ASN AS54661 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS54661?

AS54661 is listed under Intercontinental Exchange, Inc..

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

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AS54661 Intercontinental Exchange, Inc.

ASN Lookup Tool

Intercontinental Exchange, Inc. theice.com

US 4 Routes

AS Data

AS54661

AS54661 – Intercontinental Exchange, Inc.

AS Number	54661
AS Name	EM-22
Organization	Intercontinental Exchange, Inc.(ie-217)
Country	US
Website	theice.com
Number of IPv4 Routes	4
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2012-05-11

ASN Intelligence API for production workflows

Use ASN data for AS54661 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
199.189.127.0/24	AS54661	Intercontinental Exchange, Inc.	Intercontinental Exchange, Inc.	256
199.189.125.0/24	AS54661	Intercontinental Exchange, Inc.	Intercontinental Exchange, Inc.	256
64.191.12.0/24	AS54661	Intercontinental Exchange, Inc.	Intercontinental Exchange, Inc.	256
199.189.124.0/24	AS54661	Intercontinental Exchange, Inc.	Intercontinental Exchange, Inc.	256

Raw Whois Response

#
# 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 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       54661
ASName:         EM-22
ASHandle:       AS54661
RegDate:        2012-05-11
Updated:        2022-06-14    
Ref:            https://rdap.arin.net/registry/autnum/54661


OrgName:        Intercontinental Exchange, Inc.
OrgId:          IE-217
Address:        5660 New Northside Dr. NW
City:           Atlanta
StateProv:      GA
PostalCode:     30328
Country:        US
RegDate:        2016-03-30
Updated:        2019-07-24
Ref:            https://rdap.arin.net/registry/entity/IE-217


OrgNOCHandle: INT8-ARIN
OrgNOCName:   ICE Network Team
OrgNOCPhone:  +1-770-738-2101 
OrgNOCEmail:  riradmin@theice.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/INT8-ARIN

OrgAbuseHandle: INT8-ARIN
OrgAbuseName:   ICE Network Team
OrgAbusePhone:  +1-770-738-2101 
OrgAbuseEmail:  riradmin@theice.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/INT8-ARIN

OrgTechHandle: INT8-ARIN
OrgTechName:   ICE Network Team
OrgTechPhone:  +1-770-738-2101 
OrgTechEmail:  riradmin@theice.com
OrgTechRef:    https://rdap.arin.net/registry/entity/INT8-ARIN

OrgAbuseHandle: ABUSE5412-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-770-857-4700 
OrgAbuseEmail:  abuse@theice.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE5412-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 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US
AS3549	Level 3 Communications, Inc. (GBLX)	US
AS33651	Comcast Cable Communications, LLC	US
AS6939	Hurricane Electric LLC	US
AS701	Verizon Business/UUnet	US
AS209	CenturyLink Communications, LLC	US
AS3356	Level 3 Parent, LLC	US
AS6461	Zayo Bandwidth	US
AS701	Verizon Business	US

Upstreams

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US
AS33651	Comcast Cable Communications, LLC	US
AS6939	Hurricane Electric LLC	US
AS3356	Level 3 Parent, LLC	US
AS6461	Zayo Bandwidth	US
AS701	Verizon Business	US