ASN AS797 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS797?

AS797 is listed under AT&T Services, Inc..

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.

AS797 AT&T Services, Inc. | IPGeolocation.io

ASN Lookup Tool

AT&T Services, Inc. att.com

US 31 Routes

AS Data

AS797

AS797 – AT&T Services, Inc.

AS Number	797
AS Name	AMERITECH-AS
Organization	AT&T Services, Inc.(attse-z)
Country	US
Website	att.com
Number of IPv4 Routes	31
Number of IPv6 Routes	0
ASN type	ISP
Registry	ARIN
Date Allocated	1990-12-13

ASN Intelligence API for production workflows

Use ASN data for AS797 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

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
135.209.168.0/24	AS797	AT&T Services, Inc.	AT&T Services, Inc.	256
144.160.0.0/15	AS797	AT&T Services, Inc.	AT&T Services, Inc.	131072
135.209.210.0/24	AS797	AT&T Services, Inc.	AT&T Services, Inc.	256
135.209.146.0/23	AS797	AT&T Services, Inc.	AT&T Services, Inc.	512
141.204.0.0/16	AS797	AT&T Services, Inc.	AT&T Services, Inc.	65536
135.214.136.0/24	AS797	AT&T Services, Inc.	AT&T Services, Inc.	256
135.209.96.0/19	AS797	AT&T Services, Inc.	AT&T Services, Inc.	8192
170.35.208.0/20	AS797	AT&T Services, Inc.	AT&T Services, Inc.	4096
135.209.208.0/24	AS797	AT&T Services, Inc.	AT&T Services, Inc.	256
135.209.152.0/22	AS797	AT&T Services, Inc.	AT&T Services, 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:       795 - 797
ASName:         AMERITECH-AS
ASHandle:       AS795
RegDate:        1990-12-13
Updated:        2012-04-02    
Ref:            https://rdap.arin.net/registry/autnum/795


OrgName:        AT&T Services, Inc.
OrgId:          ATTSE-Z
Address:        Enterprise IP Group
Address:        c/o Ed Williams
Address:        240 N Meridian Street
Address:        Room 280
City:           Indianapolis
StateProv:      IN
PostalCode:     46204
Country:        US
RegDate:        2009-01-30
Updated:        2024-07-30
Comment:        http://www.att.com
Ref:            https://rdap.arin.net/registry/entity/ATTSE-Z


OrgTechHandle: WILLI576-ARIN
OrgTechName:   Williams, Ed 
OrgTechPhone:  +1-317-265-0000 
OrgTechEmail:  ew2497@att.com
OrgTechRef:    https://rdap.arin.net/registry/entity/WILLI576-ARIN

OrgAbuseHandle: ABUSE7-ARIN
OrgAbuseName:   abuse
OrgAbusePhone:  +1-919-319-8167 
OrgAbuseEmail:  abuse@att.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE7-ARIN

OrgRoutingHandle: ROUTI59-ARIN
OrgRoutingName:   Routing POC
OrgRoutingPhone:  +1-999-999-9999 
OrgRoutingEmail:  DL-routing_poc@att.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ROUTI59-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
AS7018	AT&T Enterprises, LLC	US
AS11712	AT&T Services, Inc.	US

Upstreams

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US

Downstreams

AS Number	Description	Country
AS11712	AT&T Services, Inc.	US

Contacts

Email Contacts

DL-routing_poc@att.com ew2497@att.com

Abuse Contacts

abuse@att.net