2685 ATGS-MMD-AS, US
Adjacency: 12 Upstream: 4 Downstream: 8
Upstream Adjacent AS list
AS1403 EBOX, CA
AS22652 FIBRENOIRE-INTERNET, CA
AS6939 HURRICANE, US
AS7018 ATT-INTERNET4, US
Downstream Adjacent AS list
AS11520 ALLSTATE-INSURANCE-CO, US
AS25813 EXELA-25813, US
AS3955 CMPC-2008, US
AS40703 WBD-AS40703, US
AS62868 DMRC, US
AS53987 ENBRIDGEPIPELINES, CA
AS3958 AIRCANADA, CA
AS1313 ADOBE1-AS-AS, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 2341 AS2685 ORG+TRN Originate: 99584 /15.40 Transit: 2560 /20.68 ATGS-MMD-AS, US
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 7167 AS2685 ATGS-MMD-AS, US 37 7 1 31 6 16.22% Prefix AS Path Aggregation Suggestion 7.193.230.0/24 22652 2685 15.92.161.0/24 22652 2685 15.92.162.0/24 22652 2685 15.92.164.0/22 22652 2685 15.92.197.0/24 22652 2685 15.92.198.0/23 22652 2685 + Announce - aggregate of 15.92.198.0/24 (22652 2685) and 15.92.199.0/24 (22652 2685) 15.92.198.0/24 22652 2685 - Withdrawn - aggregated with 15.92.199.0/24 (22652 2685) 15.92.199.0/24 22652 2685 - Withdrawn - aggregated with 15.92.198.0/24 (22652 2685) 32.42.96.0/22 22652 2685 32.60.64.0/18 22652 2685 32.64.172.0/22 22652 2685 32.96.224.0/19 22652 2685 32.101.128.0/17 22652 2685 32.101.129.0/24 22652 2685 - Withdrawn - matching aggregate 32.101.128.0/17 22652 2685 32.101.135.0/24 22652 2685 - Withdrawn - matching aggregate 32.101.128.0/17 22652 2685 32.101.152.0/21 22652 2685 - Withdrawn - matching aggregate 32.101.128.0/17 22652 2685 32.101.160.0/21 22652 2685 - Withdrawn - matching aggregate 32.101.128.0/17 22652 2685 32.102.134.0/23 22652 2685 32.102.136.0/22 22652 2685 32.102.140.0/23 22652 2685 32.115.64.0/18 22652 2685 32.115.76.0/24 22652 2685 - Withdrawn - matching aggregate 32.115.64.0/18 22652 2685 32.139.239.0/24 22652 2685 129.37.136.0/21 22652 2685 129.37.144.0/20 22652 2685 129.37.160.0/20 22652 2685 129.37.176.0/22 22652 2685 146.222.145.0/24 22652 2685 146.222.147.0/24 22652 2685 149.17.2.0/24 22652 2685 155.46.179.0/24 22652 2685 159.215.120.0/24 22652 2685 192.56.9.0/24 22652 2685 192.56.38.0/24 22652 2685 192.56.50.0/24 22652 2685 198.133.19.0/24 22652 2685 198.161.227.0/24 22652 2685 205.207.232.0/24 6939 2685
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS2685 33 More Specifics 34 Total Advertisements ATGS-MMD-AS, US
7.193.230.0/24 7.0.0.0/8
32.42.96.0/22 32.0.0.0/9
32.60.64.0/18 32.0.0.0/9
32.64.172.0/22 32.0.0.0/9
32.96.224.0/19 32.0.0.0/9
32.101.135.0/24 32.0.0.0/9
32.102.134.0/23 32.0.0.0/9
32.102.136.0/22 32.0.0.0/9
32.102.140.0/23 32.0.0.0/9
32.115.64.0/18 32.0.0.0/9
32.115.76.0/24 32.0.0.0/9
129.37.136.0/21 129.37.0.0/16
129.37.144.0/20 129.37.0.0/16
129.37.160.0/20 129.37.0.0/16
129.37.176.0/22 129.37.0.0/16
135.12.16.0/24 135.12.0.0/17
135.12.23.0/24 135.12.0.0/17
135.12.24.0/22 135.12.0.0/17
135.12.32.0/20 135.12.0.0/17
135.12.80.0/24 135.12.0.0/17
146.222.145.0/24 146.222.0.0/16
146.222.147.0/24 146.222.0.0/16
155.46.179.0/24 155.46.128.0/17
159.215.120.0/24 159.215.0.0/16
165.87.15.0/24 165.87.0.0/16
165.87.16.0/24 165.87.0.0/16
170.226.58.0/24 170.226.58.0/23
170.226.59.0/24 170.226.58.0/23
192.56.38.0/24 192.56.38.0/23
192.56.50.0/24 192.56.48.0/20
192.250.4.0/24 192.250.0.0/20
198.133.19.0/24 198.133.16.0/20
198.161.227.0/24 198.161.224.0/22
32.101.129.0/24 32.0.0.0/9
32.101.131.0/24 32.0.0.0/9
32.101.168.0/21 32.0.0.0/9
149.17.2.0/24 149.17.0.0/16
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 135.12.24.0/22 Announced
+ 192.250.4.0/24 Announced
- 32.101.129.0/24 Withdrawn
- 32.101.131.0/24 Withdrawn
- 32.101.168.0/21 Withdrawn
- 149.17.2.0/24 Withdrawn
whois: 402603
IANA has recorded AS2685 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS2685\n
#
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# available at: https://www.arin.net/resources/registry/whois/tou/
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# If you see inaccuracies in the results, please report at
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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ASNumber: 2685 - 2694
ASName: ATGS-MMD-AS
ASHandle: AS2685
RegDate: 1993-06-02
Updated: 2024-12-05
Ref: https://rdap.arin.net/registry/autnum/2685
OrgName: AT&T Enterprises, LLC
OrgId: AEL-360
Address: 208 S. Akard St.
City: Dallas
StateProv: TX
PostalCode: 75202
Country: US
RegDate: 2024-11-22
Updated: 2026-06-05
Ref: https://rdap.arin.net/registry/entity/AEL-360
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: routing_poc@att.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/ROUTI59-ARIN
OrgTechHandle: ICC-ARIN
OrgTechName: IP Team
OrgTechPhone: +1-888-876-2382
OrgTechEmail: rm-ipspecialist@att.com
OrgTechRef: https://rdap.arin.net/registry/entity/ICC-ARIN
OrgTechHandle: ZS44-ARIN
OrgTechName: IPAdmin-ATT Internet Services
OrgTechPhone: +1-888-510-5545
OrgTechEmail: ipadmin@semail.att.com
OrgTechRef: https://rdap.arin.net/registry/entity/ZS44-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/
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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