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AS21997 Apex CoVantage, LLC | 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

Apex CoVantage, LLC apexcovantage.com

US 1 Routes

AS Data

AS21997

AS21997 – Apex CoVantage, LLC

AS Number	21997
AS Name	APEXCOVANTAGE-192-74-136
Organization	Apex CoVantage, LLC(acl-272)
Country	US
Website	apexcovantage.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2015-02-12

ASN Intelligence API for production workflows

Use ASN data for AS21997 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
192.74.136.0/24	AS21997	Apex CoVantage, LLC	Apex CoVantage, LLC	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:       21997
ASName:         APEXCOVANTAGE-192-74-136
ASHandle:       AS21997
RegDate:        2015-02-12
Updated:        2015-02-12
Comment:        http://www.apexcovantage.com    
Ref:            https://rdap.arin.net/registry/autnum/21997


OrgName:        Apex CoVantage, LLC
OrgId:          ACL-272
Address:        198 Van Buren St, Suite 200
City:           Herndon
StateProv:      VA
PostalCode:     20170
Country:        US
RegDate:        2014-09-15
Updated:        2014-09-15
Ref:            https://rdap.arin.net/registry/entity/ACL-272


OrgAbuseHandle: ITSUP61-ARIN
OrgAbuseName:   IT SUPPORT
OrgAbusePhone:  +1-703-709-3000 
OrgAbuseEmail:  support@apexcovantage.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ITSUP61-ARIN

OrgTechHandle: ITSUP61-ARIN
OrgTechName:   IT SUPPORT
OrgTechPhone:  +1-703-709-3000 
OrgTechEmail:  support@apexcovantage.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ITSUP61-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
AS22773	Cox Communications Inc.	US

Upstreams

AS Number	Description	Country
AS22773	Cox Communications Inc.	US

Frequently Asked Questions

What is ASN AS21997?

ASN AS21997 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS21997?

AS21997 is listed under Apex CoVantage, LLC.

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.