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.

AS31918 Clarkston Consulting | 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

Search ASN

AS Data

IP Routes

Raw Whois

Parsed Whois

Peers

Upstreams

Downstreams

Legacy Routes

Clarkston Consulting clarkstonconsulting.com

US 0 Routes

AS Data

AS31918

AS31918 – Clarkston Consulting

AS Number	31918
AS Name	CLARKSTON-MULTIHOMED
Organization	Clarkston Consulting(cg-183)
Country	US
Website	clarkstonconsulting.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2014-05-08

ASN Intelligence API for production workflows

Use ASN data for AS31918 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

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:       31918
ASName:         CLARKSTON-MULTIHOMED
ASHandle:       AS31918
RegDate:        2014-05-08
Updated:        2014-05-08    
Ref:            https://rdap.arin.net/registry/autnum/31918


OrgName:        Clarkston Consulting
OrgId:          CG-183
Address:        1007 Slater Road, Suite 400
City:           Durham
StateProv:      NC
PostalCode:     27703
Country:        US
RegDate:        2014-04-25
Updated:        2014-04-25
Ref:            https://rdap.arin.net/registry/entity/CG-183


OrgTechHandle: JMM150-ARIN
OrgTechName:   Markanich, Jay Michael
OrgTechPhone:  +1-919-484-4424 
OrgTechEmail:  jmarkanich@clarkstonconsulting.com
OrgTechRef:    https://rdap.arin.net/registry/entity/JMM150-ARIN

OrgAbuseHandle: JMM150-ARIN
OrgAbuseName:   Markanich, Jay Michael
OrgAbusePhone:  +1-919-484-4424 
OrgAbuseEmail:  jmarkanich@clarkstonconsulting.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/JMM150-ARIN

OrgNOCHandle: JMM150-ARIN
OrgNOCName:   Markanich, Jay Michael
OrgNOCPhone:  +1-919-484-4424 
OrgNOCEmail:  jmarkanich@clarkstonconsulting.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/JMM150-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

Frequently Asked Questions

What is ASN AS31918?

ASN AS31918 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS31918?

AS31918 is listed under Clarkston Consulting.

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.