{ "version": "1.0", "generator": "IXP Manager v7.0.1", "timestamp": "2026-04-12T22:04:16Z", "ixp_list": [ { "shortname": "Stuttgart-IX", "name": "Stuttgart-IX", "country": "DE", "url": "https:\/\/www.s-ix.de\/", "peeringdb_id": 212, "ixf_id": 139, "ixp_id": 1, "support_email": "ops@stuttgart-ix.de", "support_phone": "+49 171 310 13 72", "support_contact_hours": "24x7", "emergency_email": "ops@stuttgart-ix.de", "emergency_phone": "+49 171 310 13 72", "emergency_contact_hours": "24x7", "billing_contact_hours": "24x7", "billing_email": "ops@stuttgart-ix.de", "billing_phone": "+49 171 310 13 72", "peering_policy_list": [ "open", "selective", "mandatory", "closed" ], "vlan": [ { "id": 1, "name": "Peering LAN", "ipv4": { "prefix": "193.138.31.0", "mask_length": 24 }, "ipv6": { "prefix": "2001:7f8:56::", "mask_length": 64 } } ], "switch": [ { "id": 5, "name": "dummy1", "colo": "Nepustil Zettachring 10a", "city": "Stuttgart", "country": "DE", "pdb_facility_id": 477, "manufacturer": "Linux", "model": null, "software": "" }, { "id": 7, "name": "edge3", "colo": "Nepustil Zettachring 10a", "city": "Stuttgart", "country": "DE", "pdb_facility_id": 477, "manufacturer": "Arista", "model": "DCS-7280CR3-36S", "software": "EOS 4.32.0F" }, { "id": 8, "name": "edge4", "colo": "Nepustil Zettachring 10a", "city": "Stuttgart", "country": "DE", "pdb_facility_id": 477, "manufacturer": "Arista", "model": "DCS-7280SR3-40YC6", "software": "EOS 4.32.0F" }, { "id": 9, "name": "edge6", "colo": "Eunetworks Zettachring 10", "city": "Stuttgart", "country": "DE", "manufacturer": "Arista", "model": "DCS-7280CR3-36S", "software": "EOS 4.34.0F" }, { "id": 10, "name": "edge5", "colo": "Eunetworks Zettachring 10", "city": "Stuttgart", "country": "DE", "manufacturer": "Arista", "model": "DCS-7280SR3-40YC6", "software": "EOS 4.34.0F" } ] } ], "member_list": [ { "asnum": 42, "member_since": "2021-03-02T00:00:00Z", "url": "http:\/\/www.pch.net\/", "name": "Packet Clearing House AS42", "peering_policy": "open", "member_type": "peering", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 8, "if_speed": 10000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.21", "as_macro": "AS-PCH", "routeserver": true, "mac_addresses": [ "00:0c:29:cc:24:f5" ], "max_prefix": 720 }, "ipv6": { "address": "2001:7f8:56::21:1", "as_macro": "AS-PCH", "routeserver": true, "mac_addresses": [ "00:0c:29:cc:24:f5" ], "max_prefix": 720 } } ] } ] }, { "asnum": 112, "member_since": "2020-09-23T00:00:00Z", "url": "http:\/\/www.as112.net", "name": "AS112 Reverse DNS", "peering_policy": "open", "member_type": "peering", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 8, "if_speed": 10000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.251", "routeserver": true, "mac_addresses": [ "0e:7a:11:67:58:55" ], "max_prefix": 20 }, "ipv6": { "address": "2001:7f8:56::112", "routeserver": true, "mac_addresses": [ "0e:7a:11:67:58:55" ], "max_prefix": 20 } } ] } ] }, { "asnum": 553, "member_since": "2010-01-08T00:00:00Z", "url": "http:\/\/www.belwue.de", "name": "BelW\u00fc", "peering_policy": "open", "member_type": "peering", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 7, "if_speed": 100000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.16", "as_macro": "AS-BELWUE", "routeserver": true, "mac_addresses": [ "18:59:f5:3e:b6:3c" ], "max_prefix": 600 }, "ipv6": { "address": "2001:7f8:56::16:1", "as_macro": "AS-BELWUE", "routeserver": true, "mac_addresses": [ "18:59:f5:3e:b6:3c" ], "max_prefix": 600 } } ] } ] }, { "asnum": 3856, "member_since": "2021-03-02T00:00:00Z", "url": "https:\/\/pch.net", "name": "Packet Clearing House", "peering_policy": "open", "member_type": "peering", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 8, "if_speed": 10000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.22", "as_macro": "AS-PCH", "routeserver": true, "mac_addresses": [ "00:0c:29:2b:db:5c" ], "max_prefix": 2 }, "ipv6": { "address": "2001:7f8:56::22:1", "as_macro": "AS-PCH", "routeserver": true, "mac_addresses": [ "00:0c:29:2b:db:5c" ], "max_prefix": 2 } } ] } ] }, { "asnum": 5405, "member_since": "2024-02-26T00:00:00Z", "url": "https:\/\/inter.link", "name": "Inter.link GmbH", "peering_policy": "selective", "member_type": "peering", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 8, "if_speed": 10000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.31", "as_macro": "AS5405:AS-INTERDOTLINK", "routeserver": true, "mac_addresses": [ "ac:3d:94:0f:93:29" ], "max_prefix": 20000 }, "ipv6": { "address": "2001:7f8:56::31:1", "as_macro": "AS5405:AS-INTERDOTLINK", "routeserver": true, "mac_addresses": [ "ac:3d:94:0f:93:29" ], "max_prefix": 20000 } } ] } ] }, { "asnum": 6461, "member_since": "2024-03-21T00:00:00Z", "url": "http:\/\/www.zayo.com\/", "name": "Zayo (Abovenet Communications Inc.)", "peering_policy": "selective", "member_type": "peering", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 8, "if_speed": 10000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.32", "as_macro": "AS-MFNX", "routeserver": true, "mac_addresses": [ "f8:c1:16:6b:a9:05" ], "max_prefix": 216000 }, "ipv6": { "address": "2001:7f8:56::32:1", "as_macro": "AS-MFNX", "routeserver": true, "mac_addresses": [ "f8:c1:16:6b:a9:05" ], "max_prefix": 216000 } } ] } ] }, { "asnum": 6735, "member_since": "2009-08-01T00:00:00Z", "url": "http:\/\/www.sdt.net", "name": "TNG Stadtnetz GmbH", "peering_policy": "open", "member_type": "peering", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 8, "if_speed": 10000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.4", "as_macro": "AS-SDT", "routeserver": true, "mac_addresses": [ "48:8f:5a:4f:57:74", "2c:c8:1b:69:91:db" ], "max_prefix": 96 }, "ipv6": { "address": "2001:7f8:56::4:1", "as_macro": "AS-SDT", "routeserver": true, "mac_addresses": [ "48:8f:5a:4f:57:74", "2c:c8:1b:69:91:db" ], "max_prefix": 96 } } ] } ] }, { "asnum": 6805, "member_since": "2025-11-01T00:00:00Z", "url": "http:\/\/www.telefonica.de", "name": "Telef\u00f3nica Germany GmbH & Co. OHG", "peering_policy": "open", "member_type": "peering", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 9, "if_speed": 100000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.38", "as_macro": "AS-TDDE", "routeserver": false, "mac_addresses": [ "c8:82:34:24:34:7a" ], "max_prefix": 1200 }, "ipv6": { "address": "2001:7f8:56::38:1", "as_macro": "AS-TDDE", "routeserver": false, "mac_addresses": [ "c8:82:34:24:34:7a" ], "max_prefix": 1200 } } ] } ] }, { "asnum": 12374, "member_since": "2014-04-08T00:00:00Z", "url": "http:\/\/lf.net", "name": "LF.net Netzwerksysteme GmbH", "peering_policy": "open", "member_type": "peering", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 8, "if_speed": 1000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.6", "as_macro": "AS-LFNET", "routeserver": false, "mac_addresses": [ "90:e2:ba:d8:1a:10" ], "max_prefix": 100 }, "ipv6": { "address": "2001:7f8:56::6:1", "as_macro": "AS-LFNET", "routeserver": false, "mac_addresses": [ "90:e2:ba:d8:1a:10" ], "max_prefix": 100 } } ] } ] }, { "asnum": 12502, "member_since": "2020-04-10T00:00:00Z", "url": "https:\/\/nepustil.net\/", "name": "Dr.-Ing. Nepustil & Co. GmbH", "peering_policy": "open", "member_type": "peering", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 8, "if_speed": 10000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.7", "as_macro": "AS-NEPUSTIL", "routeserver": true, "mac_addresses": [ "3c:ec:ef:94:8d:69", "90:5a:08:9e:0c:cf" ], "max_prefix": 80 }, "ipv6": { "address": "2001:7f8:56::7:1", "as_macro": "AS-NEPUSTIL", "routeserver": true, "mac_addresses": [ "3c:ec:ef:94:8d:69", "90:5a:08:9e:0c:cf" ], "max_prefix": 80 } } ] } ] }, { "asnum": 13335, "member_since": "2022-07-01T00:00:00Z", "url": "https:\/\/www.cloudflare.com", "name": "Cloudflare", "peering_policy": "open", "member_type": "peering", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 7, "if_speed": 100000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.26", "as_macro": "AS-CLOUDFLARE", "routeserver": true, "mac_addresses": [ "ac:a0:9d:e2:99:1b" ], "max_prefix": 80000 }, "ipv6": { "address": "2001:7f8:56::26:1", "as_macro": "AS-CLOUDFLARE", "routeserver": true, "mac_addresses": [ "ac:a0:9d:e2:99:1b" ], "max_prefix": 80000 } } ] } ] }, { "asnum": 20676, "member_since": "2021-05-19T00:00:00Z", "url": "http:\/\/www.plusnet.de", "name": "Plusnet GmbH", "peering_policy": "open", "member_type": "peering", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 8, "if_speed": 10000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.29", "as_macro": "AS20676:AS-PLN", "routeserver": true, "mac_addresses": [ "00:22:83:db:07:c6" ], "max_prefix": 3000 }, "ipv6": { "address": "2001:7f8:56::29:1", "as_macro": "AS20676:AS-PLN", "routeserver": true, "mac_addresses": [ "00:22:83:db:07:c6" ], "max_prefix": 3000 } } ] } ] }, { "asnum": 20677, "member_since": "2010-01-08T00:00:00Z", "url": "https:\/\/www.imos.net", "name": "imos GmbH", "peering_policy": "open", "member_type": "peering", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 8, "if_speed": 10000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.3", "as_macro": "AS-IMOS", "routeserver": true, "mac_addresses": [ "dc:ef:80:8f:eb:5d" ], "max_prefix": 2000 }, "ipv6": { "address": "2001:7f8:56::3:1", "as_macro": "AS-IMOS", "routeserver": true, "mac_addresses": [ "dc:ef:80:8f:eb:5d" ], "max_prefix": 2000 } } ] } ] }, { "asnum": 20940, "member_since": "2020-07-29T00:00:00Z", "url": "https:\/\/www.akamai.com\/", "name": "Akamai Technologies", "peering_policy": "open", "member_type": "peering", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 7, "if_speed": 100000 }, { "switch_id": 7, "if_speed": 100000 }, { "switch_id": 7, "if_speed": 100000 }, { "switch_id": 7, "if_speed": 100000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.8", "as_macro": "AS-AKAMAI", "routeserver": true, "mac_addresses": [ "04:f8:f8:a5:15:3a" ], "max_prefix": 12000 }, "ipv6": { "address": "2001:7f8:56::8:1", "as_macro": "AS-AKAMAI", "routeserver": true, "mac_addresses": [ "04:f8:f8:a5:15:3a" ], "max_prefix": 12000 } } ] } ] }, { "asnum": 21263, "member_since": "2015-01-30T00:00:00Z", "url": "http:\/\/www.teledata.de", "name": "TeleData GmbH", "peering_policy": "open", "member_type": "peering", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 7, "if_speed": 100000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.24", "as_macro": "AS-TELEDATA", "routeserver": true, "mac_addresses": [ "e4:f2:7c:c1:14:84" ], "max_prefix": 100 }, "ipv6": { "address": "2001:7f8:56::24:1", "as_macro": "AS-TELEDATA", "routeserver": true, "mac_addresses": [ "e4:f2:7c:c1:14:84" ], "max_prefix": 100 } } ] } ] }, { "asnum": 25058, "member_since": "2012-01-01T00:00:00Z", "url": "http:\/\/www.cmo.de", "name": "CMO Internet Dienstleistungen GmbH", "peering_policy": "open", "member_type": "peering", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 8, "if_speed": 10000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.13", "as_macro": "AS-CMO", "routeserver": false, "mac_addresses": [ "f4:e2:c6:d6:6d:e3" ], "max_prefix": 100 }, "ipv6": { "address": "2001:7f8:56::13:1", "as_macro": "AS-CMO", "routeserver": false, "mac_addresses": [ "f4:e2:c6:d6:6d:e3" ], "max_prefix": 100 } } ] } ] }, { "asnum": 33843, "member_since": "2004-01-01T00:00:00Z", "url": "https:\/\/nepustil.net\/", "name": "Dr.-Ing. Nepustil & Co. GmbH ex IS", "peering_policy": "open", "member_type": "peering", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 8, "if_speed": 10000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.2", "as_macro": "AS-INTERSCHOLZ", "routeserver": true, "mac_addresses": [ "00:1b:21:be:a0:04" ], "max_prefix": 120 }, "ipv6": { "address": "2001:7f8:56::2:1", "as_macro": "AS-INTERSCHOLZ", "routeserver": true, "mac_addresses": [ "00:1b:21:be:a0:04" ], "max_prefix": 120 } } ] } ] }, { "asnum": 33891, "member_since": "2022-12-14T00:00:00Z", "url": "https:\/\/www.core-backbone.com", "name": "Core-Backbone GmbH", "peering_policy": "selective", "member_type": "peering", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 7, "if_speed": 100000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.27", "as_macro": "AS-CORE-BACKBONE", "routeserver": true, "mac_addresses": [ "74:e7:98:2a:2f:31" ], "max_prefix": 30000 }, "ipv6": { "address": "2001:7f8:56::27:1", "as_macro": "AS-CORE-BACKBONE", "routeserver": true, "mac_addresses": [ "74:e7:98:2a:2f:31" ], "max_prefix": 30000 } } ] } ] }, { "asnum": 39702, "member_since": "2014-08-01T00:00:00Z", "url": "https:\/\/www.sparkassen-it.de\/", "name": "S-IT Informationstechnologie Betreiber GmbH & Co. KG", "peering_policy": "open", "member_type": "peering", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 8, "if_speed": 10000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.17", "as_macro": "AS-SIT", "routeserver": true, "mac_addresses": [ "70:e4:22:29:e2:a9", "40:de:ad:dd:a8:5b" ], "max_prefix": 120 }, "ipv6": { "address": "2001:7f8:56::17:1", "as_macro": "AS-SIT", "routeserver": true, "mac_addresses": [ "70:e4:22:29:e2:a9", "40:de:ad:dd:a8:5b" ], "max_prefix": 120 } } ] } ] }, { "asnum": 41139, "member_since": "1970-01-01T00:00:00Z", "url": "http:\/\/s-ix.de", "name": "Stuttgart-IX Route Servers", "peering_policy": "open", "member_type": "ixp", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 8, "if_speed": 10000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.253", "as_macro": "AS-SIX-CONNECTED", "routeserver": false, "mac_addresses": [ "12:e7:a8:bd:96:5c" ], "max_prefix": 20000, "services": [ { "type": "ixrouteserver", "daemon": "Bird v2", "daemon_version": "2.0.12", "os": "Debian", "os_version": "12" } ] }, "ipv6": { "address": "2001:7f8:56::2", "as_macro": "AS-SIX-CONNECTED", "routeserver": false, "mac_addresses": [ "12:e7:a8:bd:96:5c" ], "max_prefix": 20000, "services": [ { "type": "ixrouteserver", "daemon": "Bird v2", "daemon_version": "2.0.12", "os": "Debian", "os_version": "12" } ] } } ] }, { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 10, "if_speed": 10000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.252", "as_macro": "AS-SIX-CONNECTED", "routeserver": false, "mac_addresses": [ "bc:24:11:d7:76:73" ], "max_prefix": 20000, "services": [ { "type": "ixrouteserver", "daemon": "Bird v2", "daemon_version": "2.0.12", "os": "Debian", "os_version": "12" } ] }, "ipv6": { "address": "2001:7f8:56::1", "as_macro": "AS-SIX-CONNECTED", "routeserver": false, "mac_addresses": [ "bc:24:11:d7:76:73" ], "max_prefix": 20000, "services": [ { "type": "ixrouteserver", "daemon": "Bird v2", "daemon_version": "2.0.12", "os": "Debian", "os_version": "12" } ] } } ] } ] }, { "asnum": 41998, "member_since": "2025-05-28T00:00:00Z", "url": "https:\/\/www.netcom-bw.de\/", "name": "NetCom BW GmbH", "peering_policy": "selective", "member_type": "peering", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 7, "if_speed": 100000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.37", "as_macro": "AS-NC1", "routeserver": true, "mac_addresses": [ "18:5b:00:9c:66:6e" ], "max_prefix": 150 }, "ipv6": { "address": "2001:7f8:56::37:1", "as_macro": "AS-NC1", "routeserver": true, "mac_addresses": [ "18:5b:00:9c:66:6e" ], "max_prefix": 150 } } ] } ] }, { "asnum": 47138, "member_since": "2010-01-01T00:00:00Z", "url": "http:\/\/planinternet.de", "name": "PLANinterNET GmbH", "peering_policy": "open", "member_type": "peering", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 8, "if_speed": 1000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.14", "as_macro": "AS-PLANINTERNET", "routeserver": true, "mac_addresses": [ "00:30:18:09:b4:c5" ], "max_prefix": 12 }, "ipv6": { "address": "2001:7f8:56::14:1", "as_macro": "AS-PLANINTERNET", "routeserver": true, "mac_addresses": [ "00:30:18:09:b4:c5" ], "max_prefix": 12 } } ] } ] }, { "asnum": 47147, "member_since": "2021-01-30T00:00:00Z", "url": "https:\/\/www.anexia.com\/", "name": "Anexia Cloud Solutions GmbH", "peering_policy": "selective", "member_type": "peering", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 8, "if_speed": 10000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.12", "as_macro": "AS-ANX", "routeserver": true, "mac_addresses": [ "3c:8c:93:4e:90:36" ], "max_prefix": 15000 }, "ipv6": { "address": "2001:7f8:56::12:1", "as_macro": "AS-ANX", "routeserver": true, "mac_addresses": [ "3c:8c:93:4e:90:36" ], "max_prefix": 15000 } } ] } ] }, { "asnum": 48284, "member_since": "2012-08-01T00:00:00Z", "url": "http:\/\/www.swu.de", "name": "SWU TeleNet GmbH", "peering_policy": "open", "member_type": "peering", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 7, "if_speed": 100000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.19", "as_macro": "AS-SWUTN", "routeserver": true, "mac_addresses": [ "e4:1f:7b:92:c9:db" ], "max_prefix": 30 }, "ipv6": { "address": "2001:7f8:56::19:1", "as_macro": "AS-SWUTN", "routeserver": true, "mac_addresses": [ "e4:1f:7b:92:c9:db" ], "max_prefix": 30 } } ] } ] }, { "asnum": 48918, "member_since": "2010-01-01T00:00:00Z", "url": "http:\/\/globalways.net\/", "name": "Globalways GmbH", "peering_policy": "open", "member_type": "peering", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 8, "if_speed": 10000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.15", "as_macro": "AS-GLOBALWAYS", "routeserver": true, "mac_addresses": [ "a8:0c:0d:40:df:25" ], "max_prefix": 180 }, "ipv6": { "address": "2001:7f8:56::15:1", "as_macro": "AS-GLOBALWAYS", "routeserver": true, "mac_addresses": [ "a8:0c:0d:40:df:25" ], "max_prefix": 180 } } ] } ] }, { "asnum": 51492, "member_since": "2018-06-09T00:00:00Z", "url": "http:\/\/aquilius.com", "name": "Aquilius Research GmbH", "peering_policy": "open", "member_type": "peering", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 8, "if_speed": 10000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.35", "routeserver": true, "mac_addresses": [ "cc:e1:94:64:80:3d" ], "max_prefix": 15 } } ] } ] }, { "asnum": 51531, "member_since": "2021-05-26T00:00:00Z", "url": "https:\/\/www.de-cix.net", "name": "DE-CIX Services", "peering_policy": "selective", "member_type": "peering", "connection_list": [] }, { "asnum": 57154, "member_since": "2021-02-11T00:00:00Z", "url": "https:\/\/www.stadtwerke-konstanz.de", "name": "Stadtwerke Konstanz", "peering_policy": "open", "member_type": "peering", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 8, "if_speed": 10000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.18", "as_macro": "AS-SWKN", "routeserver": true, "mac_addresses": [ "30:63:ea:1b:5c:28" ], "max_prefix": 120 }, "ipv6": { "address": "2001:7f8:56::18:1", "as_macro": "AS-SWKN", "routeserver": true, "mac_addresses": [ "30:63:ea:1b:5c:28" ], "max_prefix": 120 } } ] } ] }, { "asnum": 59745, "member_since": "2021-06-21T00:00:00Z", "url": "https:\/\/dc1.com", "name": "Datacenter One GmbH", "peering_policy": "open", "member_type": "peering", "connection_list": [] }, { "asnum": 62336, "member_since": "2017-12-29T00:00:00Z", "url": "http:\/\/www.purtel.com", "name": "PURtel.com GmbH", "peering_policy": "open", "member_type": "peering", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 8, "if_speed": 10000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.34", "as_macro": "AS-PURTEL", "routeserver": true, "mac_addresses": [ "3c:8a:b0:8b:11:e2", "1c:90:be:d2:ce:84" ], "max_prefix": 50 }, "ipv6": { "address": "2001:7f8:56::34:1", "as_macro": "AS-PURTEL", "routeserver": true, "mac_addresses": [ "3c:8a:b0:8b:11:e2", "1c:90:be:d2:ce:84" ], "max_prefix": 50 } } ] } ] }, { "asnum": 63293, "member_since": "2021-04-08T00:00:00Z", "url": "https:\/\/www.facebook.com", "name": "Facebook Inc AS63293", "peering_policy": "selective", "member_type": "peering", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 7, "if_speed": 100000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.23", "as_macro": "AS-FACEBOOK", "routeserver": true, "mac_addresses": [ "d4:af:f7:6e:12:0d" ], "max_prefix": 120 }, "ipv6": { "address": "2001:7f8:56::23:1", "as_macro": "AS-FACEBOOK", "routeserver": true, "mac_addresses": [ "d4:af:f7:6e:12:0d" ], "max_prefix": 120 } } ] } ] }, { "asnum": 198818, "member_since": "2009-01-08T00:00:00Z", "url": "http:\/\/www.ispeg.eu\/", "name": "ISP Service eG", "peering_policy": "open", "member_type": "peering", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 8, "if_speed": 10000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.20", "as_macro": "AS-ISPEG", "routeserver": true, "mac_addresses": [ "90:e2:ba:80:96:9c" ], "max_prefix": 10 }, "ipv6": { "address": "2001:7f8:56::20:1", "as_macro": "AS-ISPEG", "routeserver": true, "mac_addresses": [ "90:e2:ba:80:96:9c" ], "max_prefix": 10 } } ] } ] }, { "asnum": 200924, "member_since": "2025-04-25T00:00:00Z", "url": "https:\/\/stiegeler.com\/", "name": "Stiegeler Internet Service GmbH", "peering_policy": "open", "member_type": "peering", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 8, "if_speed": 10000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.36", "as_macro": "AS-STIEGELER", "routeserver": true, "mac_addresses": [ "d4:4d:77:cc:9c:49" ], "max_prefix": 100 }, "ipv6": { "address": "2001:7f8:56::36:1", "as_macro": "AS-STIEGELER", "routeserver": true, "mac_addresses": [ "d4:4d:77:cc:9c:49" ], "max_prefix": 100 } } ] } ] }, { "asnum": 202707, "member_since": "2016-02-03T00:00:00Z", "url": null, "name": "omnidat", "peering_policy": "open", "member_type": "peering", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 8, "if_speed": 10000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.28", "as_macro": "AS-OMNIDAT", "routeserver": true, "mac_addresses": [ "4c:5e:0c:02:b1:a1" ], "max_prefix": 50 }, "ipv6": { "address": "2001:7f8:56::28:1", "as_macro": "AS-OMNIDAT", "routeserver": true, "mac_addresses": [ "4c:5e:0c:02:b1:a1" ], "max_prefix": 50 } } ] } ] }, { "asnum": 208772, "member_since": "2024-05-20T00:00:00Z", "url": "https:\/\/freifunk-stuttgart.de", "name": "Freifunk Stuttgart", "peering_policy": "open", "member_type": "peering", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 8, "if_speed": 10000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.33", "as_macro": "AS208772:AS-FFS", "routeserver": true, "mac_addresses": [ "bc:24:11:bd:4c:8c" ], "max_prefix": 10 }, "ipv6": { "address": "2001:7f8:56::33:1", "as_macro": "AS208772:AS-FFS", "routeserver": true, "mac_addresses": [ "bc:24:11:bd:4c:8c" ], "max_prefix": 10 } } ] } ] }, { "asnum": 209846, "member_since": "2020-12-10T00:00:00Z", "url": "https:\/\/www.stadtwerke-pforzheim.de\/", "name": "SWP Stadtwerke Pforzheim GmbH & Co. KG", "peering_policy": "open", "member_type": "peering", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 8, "if_speed": 1000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.10", "as_macro": "AS209846", "routeserver": true, "mac_addresses": [ "80:27:6c:29:ac:d6" ], "max_prefix": 10 }, "ipv6": { "address": "2001:7f8:56::10:1", "as_macro": "AS209846", "routeserver": true, "mac_addresses": [ "80:27:6c:29:ac:d6" ], "max_prefix": 10 } } ] } ] }, { "asnum": 210967, "member_since": "2026-03-20T00:00:00Z", "url": "https:\/\/www.indasys.de", "name": "indasys IT Systemhaus AG", "peering_policy": "open", "member_type": "peering", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 10, "if_speed": 10000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.39", "as_macro": "AS210967:AS-INDASYS", "routeserver": true, "mac_addresses": [ "f4:1e:57:e1:34:73" ], "max_prefix": 10 }, "ipv6": { "address": "2001:7f8:56::39", "as_macro": "AS210967:AS-INDASYS", "routeserver": true, "mac_addresses": [ "f4:1e:57:e1:34:73" ], "max_prefix": 10 } } ] } ] }, { "asnum": 211651, "member_since": "2022-04-07T00:00:00Z", "url": "http:\/\/www.stuttgart.de", "name": "Landeshauptstadt Stuttgart", "peering_policy": "open", "member_type": "peering", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 7, "if_speed": 100000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.25", "as_macro": "AS211651", "routeserver": true, "mac_addresses": [ "18:fd:74:c1:2d:13" ], "max_prefix": 10 }, "ipv6": { "address": "2001:7f8:56::25:1", "as_macro": "AS211651", "routeserver": true, "mac_addresses": [ "18:fd:74:c1:2d:13" ], "max_prefix": 10 } } ] } ] }, { "asnum": 212232, "member_since": "2023-08-17T00:00:00Z", "url": "https:\/\/bgp.tools", "name": "BGP.Tools Route Collector", "peering_policy": "open", "member_type": "peering", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 5, "if_speed": 1000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.30", "routeserver": true, "mac_addresses": [], "max_prefix": 2 }, "ipv6": { "address": "2001:7f8:56::30:1", "routeserver": true, "mac_addresses": [], "max_prefix": 2 } } ] } ] }, { "asnum": 212522, "member_since": "2020-04-03T00:00:00Z", "url": "https:\/\/s-ix.de", "name": "Stuttgart-IX Infrastructure", "peering_policy": "open", "member_type": "peering", "connection_list": [ { "ixp_id": 1, "state": "active", "if_list": [ { "switch_id": 7, "if_speed": 100000 } ], "vlan_list": [ { "vlan_id": 1, "ipv4": { "address": "193.138.31.9", "as_macro": "AS-SIX-INFRA", "routeserver": true, "mac_addresses": [ "a8:d0:e5:5c:c8:c2", "d4:99:6c:0d:bf:42" ], "max_prefix": 100 }, "ipv6": { "address": "2001:7f8:56::9:1", "as_macro": "AS-SIX-INFRA", "routeserver": true, "mac_addresses": [ "a8:d0:e5:5c:c8:c2", "d4:99:6c:0d:bf:42" ], "max_prefix": 100 } } ] } ] } ] }