AS13631 CITADEL ENTERPRISE AMERICAS LLC

CIG-AS

Company Website

IPv4 Addresses: 3,328

Number of Peers: 11

Number of Prefixes: 14

ASN Allocated: Assigned

ASN
Prefixes
Peers
Upstreams
Graphs
World Map
Raw Whois
IX

AS13631 Summary

Regional Registry:

IANA

Allocation Status:

Assigned

Traffic Ratio:

Not Disclosed

Internet Exchanges:

1

Website:

https://citadel.com

AS13631 Network

IPv4 Prefixes:

13

IPv4 Peers:

10

IPv4 Upstreams:

10

IPv6 Prefixes:

1

IPv6 Peers:

1

IPv6 Upstreams:

1

Contacts

Email Contacts:

opcenter@citadel.com

coreengineeringnetworking@citadel.com

Abuse Contacts:

opcenter@citadel.com

Address:

131 S. Dearborn,

Chicago,

IL,

60603,

US

IPv4 Prefixes
IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	38.57.54.0/24	PSINet, Inc.		38.0.0.0/8	ARIN
	46.255.29.0/24	Citadel Enterprise Europe Limited		46.255.29.0/24	RIPE
	64.22.160.0/24	CITADEL ENTERPRISE AMERICAS LLC		64.22.160.0/20	ARIN
	64.22.161.0/24	CITADEL ENTERPRISE AMERICAS LLC		64.22.160.0/20	ARIN
	64.22.164.0/24	CITADEL ENTERPRISE AMERICAS LLC		64.119.16.0/20	APNIC
	64.22.172.0/24	CITADEL ENTERPRISE AMERICAS LLC		64.22.160.0/20	ARIN
	64.212.61.0/24	Level 3 Parent, LLC		64.212.0.0/14	ARIN
	103.187.70.0/24	Citadel Enterprise Asia Limited		103.187.70.0/23	APNIC
	103.187.71.0/24	Citadel Enterprise Asia Limited		103.187.70.0/23	APNIC
	194.59.56.0/24	Citadel Enterprise Europe Limited		194.59.56.0/23	RIPE
	194.59.57.0/24	Citadel Enterprise Europe Limited		194.59.56.0/23	RIPE
	202.130.214.0/24	Citadel Enterprise Asia Limited		202.130.214.0/24	APNIC
	216.52.14.0/24	CITADEL ENTERPRISE AMERICAS LLC		216.52.14.0/24	ARIN

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2a13:bb87::/48	Citadel Enterprise Europe Limited		2a13:bb80::/29	RIPE

IPv4 Peers
IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS174	COGENT-174	Cogent Communications
	AS13335	CLOUDFLARENET	Cloudflare, Inc.
	AS1299	TWELVE99	Arelion, f/k/a Telia Carrier
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS23764	CTGNet	CTGNet
	AS8220	COLT	COLT Technology Services Group Limited
	AS21859	ZEN-ECN	Zenlayer Inc
	AS6939	HURRICANE	Hurricane Electric LLC
	AS6461	ZAYO-6461	Zayo Bandwidth
	AS1221	ASN-TELSTRA	Telstra Limited

Country	ASN	Name	Description	IPv4
	AS13335	CLOUDFLARENET	Cloudflare, Inc.

IPv4 Upstreams
IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS13335	CLOUDFLARENET	Cloudflare, Inc.
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS174	COGENT-174	Cogent Communications
	AS1221	ASN-TELSTRA	Telstra Limited
	AS1299	TWELVE99	Arelion, f/k/a Telia Carrier
	AS23764	CTGNet	CTGNet
	AS6939	HURRICANE	Hurricane Electric LLC
	AS21859	ZEN-ECN	Zenlayer Inc
	AS6461	ZAYO-6461	Zayo Bandwidth
	AS8220	COLT	COLT Technology Services Group Limited

IPv4 Upstream Graph

Country	ASN	Name	Description	IPv4
	AS13335	CLOUDFLARENET	Cloudflare, Inc.

IPv6 Upstream Graph

#
# 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


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

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


#
# 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.
#

Country	IX	Name	IPv4	IPv6	Port Speed
	Equinix Singapore	Equinix Internet Exchange Singapore	27.111.229.141	None	10 Gbps