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.

AS26272 AM Data Service, Inc.

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

AM Data Service, Inc. amdataservice.com

US 2 Routes

AS Data

AS26272

AS26272 – AM Data Service, Inc.

AS Number	26272
AS Name	AMDS-COSMOS
Organization	AM Data Service, Inc.(ads-611)
Country	US
Website	amdataservice.com
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2018-11-20

ASN Intelligence API for production workflows

Use ASN data for AS26272 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

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
23.166.160.0/24	AS26272	AM Data Service, Inc.	AM Data Service, Inc.	256
204.144.120.0/22	AS26272	AM Data Service, Inc.	AM Data Service, Inc.	1024

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:       26272
ASName:         AMDS-COSMOS
ASHandle:       AS26272
RegDate:        2018-11-20
Updated:        2018-11-20
Comment:        www.amdataservice.com    
Ref:            https://rdap.arin.net/registry/autnum/26272


OrgName:        AM Data Service, Inc.
OrgId:          ADS-611
Address:        33097 Schoolcraft Rd.
City:           Livonia
StateProv:      MI
PostalCode:     48150
Country:        US
RegDate:        2018-11-13
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/ADS-611


OrgNOCHandle: NOC32885-ARIN
OrgNOCName:   NOC
OrgNOCPhone:  +1-734-744-5300 
OrgNOCEmail:  noc@amdataservice.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC32885-ARIN

OrgAbuseHandle: ABUSE7287-ARIN
OrgAbuseName:   ABUSE
OrgAbusePhone:  +1-734-744-5300 
OrgAbuseEmail:  abuse@amdataservice.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE7287-ARIN

OrgTechHandle: TECH1129-ARIN
OrgTechName:   TECH
OrgTechPhone:  +1-734-744-5300 
OrgTechEmail:  amdstechs@amdataservice.com
OrgTechRef:    https://rdap.arin.net/registry/entity/TECH1129-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
AS23367	Adaptive Data Networks, LLC	US

Upstreams

AS Number	Description	Country
AS23367	Adaptive Data Networks, LLC	US

Contacts

Email Contacts

amdstechs@amdataservice.com

Abuse Contacts

abuse@amdataservice.com

Frequently Asked Questions

What is ASN AS26272?

ASN AS26272 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS26272?

AS26272 is listed under AM Data Service, Inc..

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.