ASN AS36473 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS36473?

AS36473 is listed under Contegix.

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?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS36473 Contegix | IPGeolocation.io

ASN Lookup Tool

Contegix contegix.com

US 17 Routes

AS Data

AS36473

AS36473 – Contegix

AS Number	36473
AS Name	CONTE-25-BLA-RST
Organization	Contegix(conte-25)
Country	US
Website	contegix.com
Number of IPv4 Routes	14
Number of IPv6 Routes	3
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2009-07-01

ASN Intelligence API for production workflows

Use ASN data for AS36473 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
69.174.51.0/24	AS36473	Contegix	BlackMesh Inc.	256
68.64.143.0/24	AS36473	Contegix	PacketExchange, Inc	256
2605:9f00::/32	AS36473	Contegix	Contegix	~79×10²⁷
162.220.4.0/22	AS36473	Contegix	Contegix	1024
162.208.84.0/22	AS36473	Contegix	Contegix	1024
2604:1480::/32	AS36473	Contegix	Contegix	~79×10²⁷
199.167.78.0/23	AS36473	Contegix	Contegix	512
74.121.192.0/21	AS36473	Contegix	Contegix	2048
207.126.48.0/20	AS36473	Contegix	Contegix	4096
2604:a580::/32	AS1610	Contegix	Contegix	~79×10²⁷

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:       36473
ASName:         CONTE-25-BLA-RST
ASHandle:       AS36473
RegDate:        2009-07-01
Updated:        2024-07-24    
Ref:            https://rdap.arin.net/registry/autnum/36473


OrgName:        Contegix
OrgId:          CONTE-25
Address:        210 N. Tucker Blvd.
Address:        Suite 600
City:           St. Louis
StateProv:      MO
PostalCode:     63101
Country:        US
RegDate:        2009-04-13
Updated:        2019-04-23
Ref:            https://rdap.arin.net/registry/entity/CONTE-25


OrgTechHandle: HOSTM1486-ARIN
OrgTechName:   Hostmaster-Contegix
OrgTechPhone:  +1-877-289-0395 
OrgTechEmail:  hostmaster@contegix.com
OrgTechRef:    https://rdap.arin.net/registry/entity/HOSTM1486-ARIN

OrgNOCHandle: NOCCO14-ARIN
OrgNOCName:   NOC-Contegix
OrgNOCPhone:  +1-877-289-0395 
OrgNOCEmail:  noc@contegix.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOCCO14-ARIN

OrgAbuseHandle: ABUSE2391-ARIN
OrgAbuseName:   Abuse-Contegix
OrgAbusePhone:  +1-877-289-0395 
OrgAbuseEmail:  abuse@contegix.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE2391-ARIN

RNOCHandle: NOCCO14-ARIN
RNOCName:   NOC-Contegix
RNOCPhone:  +1-877-289-0395 
RNOCEmail:  noc@contegix.com
RNOCRef:    https://rdap.arin.net/registry/entity/NOCCO14-ARIN

RTechHandle: HOSTM1486-ARIN
RTechName:   Hostmaster-Contegix
RTechPhone:  +1-877-289-0395 
RTechEmail:  hostmaster@contegix.com
RTechRef:    https://rdap.arin.net/registry/entity/HOSTM1486-ARIN

RAbuseHandle: ABUSE2391-ARIN
RAbuseName:   Abuse-Contegix
RAbusePhone:  +1-877-289-0395 
RAbuseEmail:  abuse@contegix.com
RAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE2391-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
AS1239	Cogent Communications, LLC	US
AS286	GTT Communications Inc.	NL
AS286	GTT Communications Inc.	US
AS3257	GTT Communications Inc.	US
AS174	Cogent Communications, LLC	US