| AS Number | 13631 |
|---|---|
| AS Name | |
| Organization | CITADEL ENTERPRISE AMERICAS LLC(cigl-4) |
| Country | US |
| Website | citadel.com |
| Number of IPv4 Routes | 14 |
| Number of IPv6 Routes | 1 |
| ASN type | BUSINESS |
| Allocation Status | |
| Registry | ARIN |
| Date Allocated | N/A |
| Route | # IPs |
|---|---|
| 64.22.161.0/24 | 256 |
| 64.22.164.0/24 | 256 |
| 103.187.71.0/24 | 256 |
| 2a13:bb87::/48 | ~1×10²⁴ |
| 38.57.54.0/24 | 256 |
| 202.130.214.0/24 | 256 |
| 64.212.61.0/24 | 256 |
| 216.52.14.0/24 | 256 |
| 64.22.172.0/24 | 256 |
| buy plan | 256 |
| buy plan | 256 |
| buy plan | 256 |
| buy plan | 256 |
| buy plan | 256 |
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#
ASNumber: 13631
ASName: CIG-AS
ASHandle: AS13631
RegDate: 2005-12-06
Updated: 2021-10-19
Ref: https://rdap.arin.net/registry/autnum/13631
OrgName: CITADEL ENTERPRISE AMERICAS LLC
OrgId: CIGL-4
Address: 131 S. Dearborn
City: Chicago
StateProv: IL
PostalCode: 60603
Country: US
RegDate: 2004-11-08
Updated: 2023-10-25
Ref: https://rdap.arin.net/registry/entity/CIGL-4
OrgTechHandle: CEN30-ARIN
OrgTechName: Core Engineering Networking
OrgTechPhone: +1-312-395-2525
OrgTechEmail: coreengineeringnetworking@citadel.com
OrgTechRef: https://rdap.arin.net/registry/entity/CEN30-ARIN
OrgAbuseHandle: COC2-ARIN
OrgAbuseName: Citadel Operations Center
OrgAbusePhone: +1-312-395-2525
OrgAbuseEmail: opcenter@citadel.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/COC2-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#
| AS Number | Description | Country |
|---|---|---|
| AS28792 | Public Internet Ltd | GB |
| AS35266 | EX Networks Limited | GB |
| AS4657 | StarHub Ltd | SG |
| AS37468 | Angola Cables | AO |
| AS199524 | G-Core Labs S.A. | LU |
| AS14907 | Wikimedia Foundation Inc. | US |
| AS293 | ESnet | US |
| AS1351 | University of Vermont | US |
| AS53597 | Hoyos Consulting LLC | US |
| AS23367 | Adaptive Data Networks, LLC | US |
| AS6461 | Zayo Bandwidth | US |
| AS58453 | China Mobile International Limited | HK |
| AS398465 | Rackdog, LLC | US |
| AS14840 | BR.Digital Telecom | BR |
| AS263237 | PowerHost Telecom SPA | CL |
| AS32590 | Valve Corporation | US |
| AS61599 | EAI TELECOMUNICACOES LTDA | BR |
| AS61624 | INFNOC TECNOLOGIA LTDA | BR |
| AS8801 | Rocket Fibre Ltd | GB |
| buy plan | Cloudflare, Inc. | US |
| buy plan | DSM (GB) Limited | GB |
| buy plan | NETWORK INNOVATIONS, LLC | US |
| buy plan | TDS TELECOM | US |
| buy plan | GSL Networks Pty LTD | AU |
| AS Number | Description | Country |
|---|---|---|
| AS64126 | DOMINICAN TELECOM PRIME, DTP, S.R.L. | DO |
| AS8220 | COLT Technology Services Group Limited | GB |
| AS25091 | IP Max SA | CH |
| AS6939 | Hurricane Electric LLC | US |
| AS21859 | Zenlayer Inc | US |
| AS174 | Cogent Communications, LLC | US |
| AS33891 | Core Backbone GmbH | DE |
| AS41327 | Fiber Telecom S.p.A. | IT |
| AS37468 | Angola Cables | AO |
| buy plan | Zayo Bandwidth | US |
| buy plan | Rede Nacional de Ensino e Pesquisa | BR |
| buy plan | GSL Networks Pty LTD | AU |
| buy plan | meerfarbig GmbH & Co. KG | DE |
| buy plan | VOCUS PTY LTD | AU |
Start for
Free
No Credit Card Needed
Access up to 1,000 requests/day with our forever free plan.
Sign Up Free
Get the latest in geolocation tech, straight to your inbox.
