| Prefix | Description | |
|---|---|---|
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38.57.54.0/24 | Citadel Enterprise Americas LLC |
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46.255.29.0/24 | Citadel Enterprise Europe Limited |
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64.22.160.0/24 | CITADEL ENTERPRISE AMERICAS LLC |
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64.22.161.0/24 | CITADEL ENTERPRISE AMERICAS LLC |
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64.22.164.0/24 | CITADEL ENTERPRISE AMERICAS LLC |
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64.22.172.0/24 | CITADEL ENTERPRISE AMERICAS LLC |
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64.212.61.0/24 | CITADEL ENTERPRISE AMERICAS LLC |
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103.187.70.0/24 | Citadel Enterprise Asia Limited |
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103.187.71.0/24 | Citadel Enterprise Asia Limited |
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194.59.56.0/24 | Citadel Enterprise Europe Limited |
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194.59.57.0/24 | Citadel Enterprise Europe Limited |
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202.130.214.0/24 | Citadel Enterprise Asia Limited |
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216.52.14.0/24 | CITADEL ENTERPRISE AMERICAS LLC |
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2a13:bb87::/48 | Citadel Enterprise Europe Limited |
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
| AS174 | Cogent Communications, LLC | ✔ | ✘ | |
| AS3356 | Lumen (Level 3) | ✔ | ✘ | |
| AS13335 | Cloudflare, Inc. | ✔ | ✔ | |
| AS1299 | Arelion (fka. Telia Carrier) | ✔ | ✘ | |
| AS1221 | Telstra Limited | ✔ | ✘ | |
| AS23764 | China Telecom Global | ✔ | ✘ | |
| AS8220 | COLT | ✔ | ✘ | |
| AS6939 | Hurricane Electric LLC | ✔ | ✘ | |
| AS21859 | Zenlayer Inc | ✔ | ✘ | |
| AS6461 | Zayo Bandwidth | ✔ | ✘ | |
| AS4657 | StarHub Ltd | ✔ | ✘ |
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
| AS13335 | Cloudflare, Inc. | ✔ | ✔ | |
| AS6939 | Hurricane Electric LLC | ✔ | ✘ | |
| AS174 | Cogent Communications, LLC | ✔ | ✘ | |
| AS3356 | Lumen (Level 3) | ✔ | ✘ | |
| AS1221 | Telstra Limited | ✔ | ✘ | |
| AS23764 | China Telecom Global | ✔ | ✘ | |
| AS8220 | COLT | ✔ | ✘ | |
| AS1299 | Arelion (fka. Telia Carrier) | ✔ | ✘ | |
| AS6461 | Zayo Bandwidth | ✔ | ✘ | |
| AS4657 | StarHub Ltd | ✔ | ✘ | |
| AS21859 | Zenlayer Inc | ✔ | ✘ | |
| AS137409 | GSL Networks Pty LTD | ✔ | ✘ | |
| AS25091 | IP-Max SA | ✔ | ✘ | |
| AS49544 | i3D.net B.V | ✔ | ✘ | |
| AS33891 | Core-Backbone GmbH | ✔ | ✘ | |
| AS34549 | meerfarbig GmbH & Co. KG | ✔ | ✘ | |
| AS37468 | Angola Cables | ✔ | ✘ | |
| AS7195 | EdgeUno | ✔ | ✘ | |
| AS52320 | V.tal (GlobeNet) | ✔ | ✘ | |
| AS14840 | BR.DIGITAL | ✔ | ✘ | |
| AS64289 | Macarne.com | ✔ | ✘ | |
| AS61049 | Exascale Ltd | ✔ | ✘ | |
| AS1828 | Unitas Global | ✔ | ✘ | |
| AS24482 | SG.GS | ✔ | ✘ | |
| AS58453 | China Mobile International | ✔ | ✘ | |
| AS6204 | INTERKVM HOST SRL | ✔ | ✘ | |
| AS3170 | VeloxServ Communications Ltd | ✔ | ✘ | |
| AS4826 | Vocus Connect International Backbone | ✔ | ✘ | |
| AS52025 | ParadoxNetworks Limited | ✔ | ✘ | |
| AS13786 | Seaborn (Seabras USA, LLC) | ✔ | ✘ | |
| AS8801 | Rocket Fibre Ltd | ✔ | ✘ | |
| AS11232 | Midcontinent Communications | ✔ | ✘ | |
| AS20562 | Open Peering (Broadband Hosting B.V.) | ✔ | ✘ | |
| AS29802 | HIVELOCITY, Inc. | ✔ | ✘ | |
| AS52075 | Wifirst S.A.S. | ✔ | ✘ | |
| AS20473 | The Constant Company, LLC | ✔ | ✘ | |
| AS9498 | Bharti Airtel Ltd. | ✔ | ✘ | |
| AS209823 | Enki Multimedia EURL | ✔ | ✘ | |
| AS53343 | sc Network | ✔ | ✘ | |
| AS2635 | Automattic, Inc | ✔ | ✘ | |
| AS16735 | Algar Telecom | ✔ | ✘ | |
| AS397423 | Tier.Net Technologies LLC | ✔ | ✘ | |
| AS200052 | Feral.io Ltd | ✔ | ✘ | |
| AS196610 | DE-CIX Academy | ✔ | ✘ | |
| AS62642 | Bigleaf Networks, Inc. | ✔ | ✘ | |
| AS48070 | DSM (GB) Limited | ✔ | ✘ | |
| AS36236 | NetActuate, Inc | ✔ | ✘ | |
| AS32709 | Joink, LLC | ✔ | ✘ | |
| AS264409 | Huge Networks | ✔ | ✘ | |
| AS209735 | Lagrange Cloud Technologies Limited | ✔ | ✘ | |
| AS215638 | Cilix Limited | ✔ | ✘ | |
| AS6774 | BICS (Belgacom) | ✔ | ✘ | |
| AS199524 | Gcore S.A. | ✔ | ✘ | |
| AS34927 | iFog GmbH | ✔ | ✘ | |
| AS38016 | Nokia IP Networks Labs | ✔ | ✘ | |
| AS39351 | 31173 Services AB | ✔ | ✘ | |
| AS212396 | FyfeWeb Ltd | ✔ | ✘ | |
| AS6208 | FiberX | ✔ | ✘ | |
| AS49600 | NEAR IP, S.L. | ✔ | ✘ | |
| AS42473 | Anexia Cloud Solutions GmbH | ✔ | ✘ | |
| AS14907 | Wikimedia Foundation Inc. | ✔ | ✘ | |
| AS53597 | Hoyos Consulting LLC | ✔ | ✘ | |
| AS48101 | Trooli Ltd. | ✔ | ✘ | |
| AS207841 | Inferno Communications Ltd | ✔ | ✘ | |
| AS10242 | US Internet Corp | ✔ | ✘ | |
| AS21559 | OSNET | ✔ | ✘ | |
| AS398465 | Rackdog LLC | ✔ | ✘ | |
| AS211358 | Patrizio Palumbo | ✔ | ✘ | |
| AS64126 | DOMINICAN TELECOM PRIME, DTP, S.R.L. | ✔ | ✘ | |
| AS61624 | ISPSHIELD (InfNOC Tecnologia) | ✔ | ✘ | |
| AS1351 | University of Vermont | ✔ | ✘ | |
| AS30690 | Kazehana Networks LLC | ✔ | ✘ | |
| AS41000 | Freethought Internet Limited | ✔ | ✘ | |
| AS47272 | HYEHOST LLC | ✔ | ✘ | |
| AS54309 | NEGU | ✔ | ✘ | |
| AS32590 | Valve Corporation | ✔ | ✘ | |
| AS1239 | Sprint Wireline (Cogent) | ✔ | ✘ | |
| AS17378 | TierPoint, LLC | ✔ | ✘ | |
| AS1916 | RNP - Rede Nacional de Ensino e Pesquisa | ✔ | ✘ | |
| AS56665 | Proximus Luxembourg S.A. | ✔ | ✘ | |
| AS201838 | Community Fibre Limited | ✔ | ✘ | |
| AS28792 | Public Internet Ltd | ✔ | ✘ | |
| AS212683 | Olilo UK & Ireland Ltd | ✔ | ✘ | |
| AS293 | ESnet | ✔ | ✘ | |
| AS22356 | Durand do Brasil Ltda | ✔ | ✘ | |
| AS46427 | SF Innovations Inc. | ✔ | ✘ | |
| AS28283 | Adyl Telecom | ✔ | ✘ | |
| AS9009 | M247 Europe SRL | ✔ | ✘ | |
| AS8330 | LONAP Ltd | ✔ | ✘ | |
| AS200260 | Debugged Ltd | ✔ | ✘ | |
| AS25160 | Vorboss Limited | ✔ | ✘ | |
| AS212655 | YouFibre Limited | ✔ | ✘ | |
| AS396238 | City of Fairlawn DBA FairlawnGig | ✔ | ✘ | |
| AS25369 | Hydra Communications Ltd | ✔ | ✘ | |
| AS34979 | 39D Services LTD | ✔ | ✘ | |
| AS4455 | IX Reach Ltd | ✔ | ✘ | |
| AS41230 | ASK4 Limited | ✔ | ✘ | |
| AS396993 | Soraxus Networks Inc. | ✔ | ✘ | |
| AS1031 | PEER 1031 LLC | ✔ | ✘ | |
| AS20080 | Florida International University | ✔ | ✘ | |
| AS4809 | China Telecom Next Generation Carrier Network | ✔ | ✘ | |
| AS62887 | WhiteSky Communications, LLC. | ✔ | ✘ | |
| AS53667 | FranTech Solutions | ✔ | ✘ | |
| AS215887 | Serhiy Bobrov | ✔ | ✘ | |
| AS212027 | PebbleHost Ltd | ✔ | ✘ | |
| AS39122 | Blacknight Internet Solutions Limited | ✔ | ✘ |
ASHandle: AS13631 OrgID: CIGL-4 ASName: CIG-AS ASNumber: 13631 RegDate: 2005-12-06 Updated: 2021-10-19 Source: ARIN OrgID: CIGL-4 OrgName: CITADEL ENTERPRISE AMERICAS LLC CanAllocate: Street: 131 S. Dearborn City: Chicago State/Prov: IL Country: US PostalCode: 60603 RegDate: 2004-11-08 Updated: 2023-10-25 OrgAdminHandle: NETWO3458-ARIN OrgTechHandle: CEN30-ARIN OrgAbuseHandle: COC2-ARIN Source: ARIN OrgAdminHandle: NETWO3458-ARIN OrgAdminName: Network Support # Email removed, Log into bgp.tools to see whois emails OrgTechHandle: CEN30-ARIN OrgTechName: Core Engineering Networking # Email removed, Log into bgp.tools to see whois emails OrgAbuseHandle: COC2-ARIN OrgAbuseName: Citadel Operations Center # Email removed, Log into bgp.tools to see whois emailsLast Update: 2025-12-26T03:37:01Z UTC
| - | Member |
|---|---|
| RIPE | as-set-lonap-connected |
| RIPE | as1299:as-twelve99-na-v6 |
| LEVEL3 | as-level3-asia |
| RADB | as-hurricane |
| RIPE | as-set-lonap-mlp-v6 |
| ARIN | as63034:as-decix-nyc-rs |
| RADB | as-ctgnet |
| RIPE | as1299:as-twelve99-na-v4 |
| APNIC | as1221:as-customers |
| RADB | as-telstra-testing-1 |
| APNIC | as63529:as-63529-as-import-as23764 |
| RADB | as-ctgnet-cut |
| RADB | as7473:as-customers:as3758 |
| ARIN | as6128:as-customers |
| ARIN | as63034:as-decix-nyc-v6 |
| RADB | as-rcn-customer |
| RADB | as-zenlayer |
| RIPE | as1299:as-twelve99-eu-v6 |
| LEVEL3 | as-level3-origins-eu |
| RADB | as-c3 |
| RIPE | as-lonap-mlp |
| ARIN | as63034:as-decix-nyc-connected |
| RADB | as-kddcustomer2 |
| ARIN | as63034:as-decix-nyc-rs-v6 |
| RIPE | as-lonap-connected |
| RADB | as-62833-ny4 |
| RIPE | as-transroute-spec |
| ARIN | as13335:as-customers |
| RIPE | as8220:as-colthk |
| LEVEL3 | as-level3-origins-na |
| LEVEL3 | as-lumen-customers-asns |
| RADB | as-comcast-edia |
| RIPE | as1299:as-twelve99-eu-v4 |
| RADB | as-telstra-intl-customers |
| RIPE | as-set-lonap-mlp |
| ARIN | as63034:as-decix-nyc |
| APNIC | as-sh-cust |
IPv4: 20
IPv6: 10
| Name | IPv4 | IPv6 | Link Speed | |
|---|---|---|---|---|
| DE-CIX New York | 206.82.104.40 | 2001:504:36::353f:0:1 | 100 gbps | |
| Equinix Chicago | 208.115.137.125 | 2001:504:0:4:0:1:3631:1 | 20 gbps | |
| LINX LON2 | 195.66.236.25 | 2001:7f8:4:1::353f:1 | 10 gbps | |
| Equinix Singapore | 27.111.229.141 | 2001:de8:4::1:3631:1 | 10 gbps | |
| FL-IX | 206.41.108.224 | 2001:504:40:108::1:224 | 10 gbps | |
| LINX LON1 | 195.66.231.251 | 2001:7f8:4::353f:1 | 10 gbps | |
| LONAP | 5.57.80.235 | 4 gbps |