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AS394841 CoBank | IPGeolocation.io

Q: Why is WHOIS data shown for an ASN?

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

ASN Lookup Tool

CoBank cobank.com

US 1 Routes

AS Data

AS394841

AS394841 – CoBank

AS Number	394841
AS Name	CBKASN
Organization	CoBank(cnbc)
Country	US
Website	cobank.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2016-01-21

ASN Intelligence API for production workflows

Use ASN data for AS394841 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
199.197.16.0/20	AS394841	CoBank	CoBank	4096

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:       394841
ASName:         CBKASN
ASHandle:       AS394841
RegDate:        2016-01-21
Updated:        2025-06-12    
Ref:            https://rdap.arin.net/registry/autnum/394841


OrgName:        CoBank
OrgId:          CNBC
Address:        6340 S. Fiddlers Green Circle
City:           Greenwood Village
StateProv:      CO
PostalCode:     80111
Country:        US
RegDate:        1994-03-03
Updated:        2025-07-16
Ref:            https://rdap.arin.net/registry/entity/CNBC


OrgTechHandle: GUILL230-ARIN
OrgTechName:   Guillen, Oscar  
OrgTechPhone:  +1-720-690-6111 
OrgTechEmail:  oguillen@cobank.com
OrgTechRef:    https://rdap.arin.net/registry/entity/GUILL230-ARIN

OrgTechHandle: DFM37-ARIN
OrgTechName:   Martinez, Daniel Fernando
OrgTechPhone:  +1-720-742-5849 
OrgTechEmail:  dmartinez3@cobank.com
OrgTechRef:    https://rdap.arin.net/registry/entity/DFM37-ARIN

OrgAbuseHandle: APC20-ARIN
OrgAbuseName:   Abuse POC CoBank
OrgAbusePhone:  +1-303-694-5900 
OrgAbuseEmail:  cobanknoc@cobank.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/APC20-ARIN

OrgNOCHandle: NPC33-ARIN
OrgNOCName:   NOC POC CoBank
OrgNOCPhone:  +1-303-694-5900 
OrgNOCEmail:  cobanknoc@cobank.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NPC33-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
AS3549	Level 3 Communications, Inc. (GBLX)	US
AS3356	Level 3 Parent, LLC	US
AS33652	Comcast Cable Communications, LLC	US

Upstreams

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US
AS33652	Comcast Cable Communications, LLC	US

Frequently Asked Questions

What is ASN AS394841?

ASN AS394841 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS394841?

AS394841 is listed under CoBank.

What do peers, upstreams, and downstreams mean?

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 included here?

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

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.