
2686 ATGS-MMD-AS - AT&T Enterprises, LLC, US
Adjacency: 68 Upstream: 6 Downstream: 62
Upstream Adjacent AS list
AS6939 HURRICANE - Hurricane Electric LLC, US
AS9002 RETN-AS, GB
AS6461 ZAYO-6461 - Zayo Bandwidth, US
AS2914 NTT-DATA-2914 - NTT America, Inc., US
AS7018 ATT-INTERNET4 - AT&T Enterprises, LLC, US
AS1299 TWELVE99 Arelion, fka Telia Carrier, SE
Downstream Adjacent AS list
AS18523 CHEP-AS1 - CHEP International, Inc., US
AS212310 NIELSEN, CH
AS26485 IHG-ASN - Six Continents Hotels, Inc., US
AS401823 KIRKLAND-ELLIS-BR - Kirkland & Ellis LLP, US
AS41880 BOSE-EUROPE-AS, NL
AS56640 BAIN-AND-COMPANY-INC-UNITED-KINGDOM, US
AS134536 ATT-NBE-GB ATT NBE Equinix London, GB
AS18289 TAO_TORONTO AT&T TAO Cloud Access Node, JP
AS201645 AES, BG
AS20492 ATT-CH-0G, NL
AS15840 ATT-INF001-A11 AT&T-GNS-AS15840 dr6348, NL
AS206342 AIRLIQUIDEIT-PARIS, FR
AS25497 ATT-INF002-A11 AT&T-GNS-AS25497 dr6348, NL
AS32906 FMGLOBAL - FACTORY MUTUAL INSURANCE COMPANY, US
AS35923 NCHC - KENVUE BRANDS LLC, US
AS400406 KMB2 - Kimberly-Clark Corporation, US
AS35405 MACQUARIEBANKNET-EU-AS Macquarie Bank internet network European AS number, AU
AS44940 IBM-P9-ENTMPLS IBM Power9 Enterprise MPLS, NL
AS57226 MORPHO-AS, FR
AS5623 ATT-CH-0A ATT-EMEA Autonomous System dr6348, NL
AS49606 MCDEU01, GB
AS62377 ROCKWELL, NL
AS9935 AGNSCUS-HK AGNS Customer AS, JP
AS8238 ATT-CH-0C AT&T VAS EMEA dr6348, NL
AS6748 ATT-CH-0D ATT WN-MIS Europe dr6348, NL
AS6742 ATT-CH-0E AT&T EMEA dr6348, NL
AS6688 ATT-GCH-VOI-LA-AS VoIP platform - ex Concert, NL
AS61402 BIO-RAD-ASN, US
AS4249 LILLY-AS - Eli Lilly and Company, US
AS11857 AEGONUSA - Money Services, Inc., US
AS12967 ATT-CH-0B AT&T Solutions UK dr6348, NL
AS12422 EVONIK-AS Rellinghauser Str. 1-11, DE
AS14381 CATERPILLAR-INC - Caterpillar, Inc., US
AS13778 JOHNSON-AND-JOHNSON - Johnson & Johnson, US
AS16669 APPLIED-MATERIALS - Applied Materials, US
AS205783 PL-IDEMIA-AS205783, PL
AS20249 AS20249 - Jefferies LLC, US
AS16466 AVAYA-ONECLOUD - Avaya LLC, US
AS1341 ROCKWELLCOLLINS-AS - Rockwell Collins, Inc., US
AS21443 CH_ATT_11, NL
AS21272 DANONE-GROUP DANONE GROUP network, FR
AS22283 SIDLEY - Sidley Austin LLP, US
AS22744 WRIGHT-EXPRESS - Wex Inc., US
AS3455 WAUSAU-INS - Liberty Mutual Group, US
AS26379 AGILENT-WAD - Agilent Technologies, Inc., US
AS3598 MICROSOFT-CORP-AS - Microsoft Corporation, US
AS254 OPENTEXT - Attachmate Corp., US
AS3917 SHELL-3917 Shell Information Technology International B.V. Dokter van Zeelandstraat 1 2265 BD Leidschendam the Netherlands, EU
AS397074 TJXCOS-CORP-ASN - Marshalls, US
AS4468 EASYLINK4 - AT&T Enterprises, LLC, US
AS40703 WBD-AS40703 - Turner Broadcasting System, Inc., US
AS59453 ELECTROLUX-AS, IT
AS47255 MCDEU02, GB
AS4583 THOMSON-REUTERS - West Publishing Corporation, US
AS395516 TERADATACORP - Teradata Operations, Inc., US
AS6904 ATT-ASIAPACIDC-SNG1-AS AT&T Webhosting Singapore IDC, NL
AS6686 ATT-GCH-VOI-SF-AS VoIP platform - ex Concert, NL
AS8116 BOSTON-SCIENTIFIC-132-189-0-0 - Guidant Corporation, US
AS6072 UNISYS-AS-C - Unisys Corporation, US
AS393850 CLEVERSAFE - IBM, US
AS2155 HPINC - HP Inc., US
AS2154 HPINC - HP Inc., US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 358 AS2686 ORG+TRN Originate: 1428736 /11.55 Transit: 755968 /12.47 ATGS-MMD-AS - AT&T Enterprises, LLC, 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 % 2026 AS2686 ATGS-MMD-AS - AT&T Enterprises, LLC, US 176 44 16 148 28 15.91% Prefix AS Path Aggregation Suggestion 15.20.98.0/24 4777 2516 1299 2686 15.24.76.0/23 4777 2516 1299 2686 15.24.96.0/23 4777 2516 1299 2686 15.24.137.0/24 4777 2516 1299 2686 15.24.138.0/24 4777 2516 1299 2686 32.42.0.0/17 4777 2497 7018 2686 32.58.0.0/16 4777 2497 7018 2686 32.64.160.0/22 4777 2497 7018 2686 32.105.0.0/16 4777 2497 7018 2686 32.105.40.0/21 4777 2516 1299 2686 32.105.52.0/22 4777 2516 1299 2686 32.105.56.0/21 4777 2516 1299 2686 32.105.64.0/22 4777 2516 1299 2686 32.105.80.0/22 4777 2516 1299 2686 32.105.88.0/21 4777 2516 1299 2686 32.105.96.0/21 4777 2516 1299 2686 32.105.112.0/20 4777 2516 1299 2686 + Announce - aggregate of 32.105.112.0/21 (4777 2516 1299 2686) and 32.105.120.0/21 (4777 2516 1299 2686) 32.105.112.0/21 4777 2516 1299 2686 - Withdrawn - aggregated with 32.105.120.0/21 (4777 2516 1299 2686) 32.105.120.0/21 4777 2516 1299 2686 - Withdrawn - aggregated with 32.105.112.0/21 (4777 2516 1299 2686) 32.105.144.0/20 4777 2516 1299 2686 + Announce - aggregate of 32.105.144.0/21 (4777 2516 1299 2686) and 32.105.152.0/21 (4777 2516 1299 2686) 32.105.144.0/21 4777 2516 1299 2686 - Withdrawn - aggregated with 32.105.152.0/21 (4777 2516 1299 2686) 32.105.152.0/21 4777 2516 1299 2686 - Withdrawn - aggregated with 32.105.144.0/21 (4777 2516 1299 2686) 32.105.176.0/20 4777 2516 1299 2686 + Announce - aggregate of 32.105.176.0/21 (4777 2516 1299 2686) and 32.105.184.0/21 (4777 2516 1299 2686) 32.105.176.0/21 4777 2516 1299 2686 - Withdrawn - aggregated with 32.105.184.0/21 (4777 2516 1299 2686) 32.105.184.0/21 4777 2516 1299 2686 - Withdrawn - aggregated with 32.105.176.0/21 (4777 2516 1299 2686) 32.105.192.0/21 4777 2516 1299 2686 + Announce - aggregate of 32.105.192.0/22 (4777 2516 1299 2686) and 32.105.196.0/22 (4777 2516 1299 2686) 32.105.192.0/22 4777 2516 1299 2686 - Withdrawn - aggregated with 32.105.196.0/22 (4777 2516 1299 2686) 32.105.196.0/22 4777 2516 1299 2686 - Withdrawn - aggregated with 32.105.192.0/22 (4777 2516 1299 2686) 32.105.196.0/24 4777 2516 1299 2686 - Withdrawn - matching aggregate 32.105.196.0/22 4777 2516 1299 2686 32.105.240.0/22 4777 2516 1299 2686 32.105.248.0/21 4777 2516 1299 2686 32.106.0.0/16 4777 2497 7018 2686 32.106.105.0/24 4608 4826 6939 2686 32.106.107.0/24 4608 4826 6939 2686 32.106.127.0/24 4777 2497 2914 2686 32.106.150.0/24 4608 4826 6939 2686 32.106.166.0/24 4608 4826 6939 2686 32.107.0.0/18 4777 2497 7018 2686 32.112.0.0/15 4777 2497 7018 2686 32.112.48.0/22 4777 2497 7018 2686 - Withdrawn - matching aggregate 32.112.0.0/15 4777 2497 7018 2686 32.112.56.0/22 4777 2497 7018 2686 - Withdrawn - matching aggregate 32.112.0.0/15 4777 2497 7018 2686 32.112.60.0/24 4777 2497 7018 2686 - Withdrawn - matching aggregate 32.112.0.0/15 4777 2497 7018 2686 32.116.0.0/16 4777 2497 7018 2686 32.139.235.0/24 4777 2516 1299 2686 32.139.237.0/24 4777 2516 1299 2686 32.239.0.0/16 4777 2497 7018 2686 62.200.0.0/16 4777 2497 7018 2686 62.200.0.0/22 4608 4826 6939 2686 62.200.9.0/24 4608 4826 6939 2686 62.200.88.0/24 4608 4826 6939 2686 62.200.132.0/22 4608 4826 6939 2686 62.200.136.0/23 4777 2497 2914 2686 62.200.168.0/24 4608 4826 6939 2686 91.212.78.0/24 4777 2497 7018 2686 129.36.0.0/16 4777 2497 7018 2686 139.92.0.0/16 4777 2497 7018 2686 139.92.51.0/24 4777 2497 7018 2686 - Withdrawn - matching aggregate 139.92.0.0/16 4777 2497 7018 2686 139.92.166.0/24 4608 4826 6939 2686 149.235.22.0/24 4777 2516 1299 2686 152.158.0.0/16 4777 2497 7018 2686 185.136.0.0/24 4777 2497 7018 2686 185.136.3.0/24 4777 2497 7018 2686 192.48.2.0/23 4777 2497 7018 2686 192.48.5.0/24 4777 2497 7018 2686 192.48.13.0/24 4777 2497 7018 2686 192.48.16.0/23 4777 2497 7018 2686 192.48.22.0/24 4777 2497 7018 2686 192.48.24.0/24 4777 2497 7018 2686 192.48.26.0/24 4777 2497 7018 2686 192.56.148.0/23 4777 2516 1299 2686 + Announce - aggregate of 192.56.148.0/24 (4777 2516 1299 2686) and 192.56.149.0/24 (4777 2516 1299 2686) 192.56.148.0/24 4777 2516 1299 2686 - Withdrawn - aggregated with 192.56.149.0/24 (4777 2516 1299 2686) 192.56.149.0/24 4777 2516 1299 2686 - Withdrawn - aggregated with 192.56.148.0/24 (4777 2516 1299 2686) 192.56.168.0/23 4777 2516 1299 2686 + Announce - aggregate of 192.56.168.0/24 (4777 2516 1299 2686) and 192.56.169.0/24 (4777 2516 1299 2686) 192.56.168.0/24 4777 2516 1299 2686 - Withdrawn - aggregated with 192.56.169.0/24 (4777 2516 1299 2686) 192.56.169.0/24 4777 2516 1299 2686 - Withdrawn - aggregated with 192.56.168.0/24 (4777 2516 1299 2686) 192.56.172.0/24 4777 2516 1299 2686 192.56.175.0/24 4608 7575 6461 2686 192.56.184.0/23 4777 2516 1299 2686 + Announce - aggregate of 192.56.184.0/24 (4777 2516 1299 2686) and 192.56.185.0/24 (4777 2516 1299 2686) 192.56.184.0/24 4777 2516 1299 2686 - Withdrawn - aggregated with 192.56.185.0/24 (4777 2516 1299 2686) 192.56.185.0/24 4777 2516 1299 2686 - Withdrawn - aggregated with 192.56.184.0/24 (4777 2516 1299 2686) 192.56.190.0/24 4777 2516 1299 2686 192.56.192.0/23 4777 2516 1299 2686 + Announce - aggregate of 192.56.192.0/24 (4777 2516 1299 2686) and 192.56.193.0/24 (4777 2516 1299 2686) 192.56.192.0/24 4777 2516 1299 2686 - Withdrawn - aggregated with 192.56.193.0/24 (4777 2516 1299 2686) 192.56.193.0/24 4777 2516 1299 2686 - Withdrawn - aggregated with 192.56.192.0/24 (4777 2516 1299 2686) 192.56.200.0/21 4777 2516 1299 2686 + Announce - aggregate of 192.56.200.0/22 (4777 2516 1299 2686) and 192.56.204.0/22 (4777 2516 1299 2686) 192.56.200.0/24 4777 2516 1299 2686 - Withdrawn - aggregated with 192.56.201.0/24 (4777 2516 1299 2686) 192.56.201.0/24 4777 2516 1299 2686 - Withdrawn - aggregated with 192.56.200.0/24 (4777 2516 1299 2686) 192.56.202.0/24 4777 2516 1299 2686 - Withdrawn - aggregated with 192.56.203.0/24 (4777 2516 1299 2686) 192.56.203.0/24 4777 2516 1299 2686 - Withdrawn - aggregated with 192.56.202.0/24 (4777 2516 1299 2686) 192.56.204.0/24 4777 2516 1299 2686 - Withdrawn - aggregated with 192.56.205.0/24 (4777 2516 1299 2686) 192.56.205.0/24 4777 2516 1299 2686 - Withdrawn - aggregated with 192.56.204.0/24 (4777 2516 1299 2686) 192.56.206.0/24 4777 2516 1299 2686 - Withdrawn - aggregated with 192.56.207.0/24 (4777 2516 1299 2686) 192.56.207.0/24 4777 2516 1299 2686 - Withdrawn - aggregated with 192.56.206.0/24 (4777 2516 1299 2686) 192.56.224.0/24 4608 7575 6461 2686 192.56.225.0/24 4777 2516 1299 2686 192.56.226.0/24 4777 2516 1299 2686 192.56.228.0/23 4777 2516 1299 2686 + Announce - aggregate of 192.56.228.0/24 (4777 2516 1299 2686) and 192.56.229.0/24 (4777 2516 1299 2686) 192.56.228.0/24 4777 2516 1299 2686 - Withdrawn - aggregated with 192.56.229.0/24 (4777 2516 1299 2686) 192.56.229.0/24 4777 2516 1299 2686 - Withdrawn - aggregated with 192.56.228.0/24 (4777 2516 1299 2686) 192.56.230.0/24 4777 2516 1299 2686 192.56.233.0/24 4777 2516 1299 2686 192.56.235.0/24 4777 2516 1299 2686 192.56.236.0/24 4777 2516 1299 2686 192.56.238.0/23 4777 2516 1299 2686 + Announce - aggregate of 192.56.238.0/24 (4777 2516 1299 2686) and 192.56.239.0/24 (4777 2516 1299 2686) 192.56.238.0/24 4777 2516 1299 2686 - Withdrawn - aggregated with 192.56.239.0/24 (4777 2516 1299 2686) 192.56.239.0/24 4777 2516 1299 2686 - Withdrawn - aggregated with 192.56.238.0/24 (4777 2516 1299 2686) 192.56.240.0/23 4777 2516 1299 2686 + Announce - aggregate of 192.56.240.0/24 (4777 2516 1299 2686) and 192.56.241.0/24 (4777 2516 1299 2686) 192.56.240.0/24 4777 2516 1299 2686 - Withdrawn - aggregated with 192.56.241.0/24 (4777 2516 1299 2686) 192.56.241.0/24 4777 2516 1299 2686 - Withdrawn - aggregated with 192.56.240.0/24 (4777 2516 1299 2686) 192.76.195.0/24 4777 2497 7018 2686 192.76.220.0/22 4777 2497 7018 2686 192.158.34.0/23 4777 2497 7018 2686 192.158.54.0/23 4777 2497 7018 2686 194.10.0.0/16 4777 2497 7018 2686 194.105.112.0/23 4777 2497 7018 2686 194.161.200.0/23 4777 2497 7018 2686 194.194.0.0/16 4777 2497 7018 2686 194.196.0.0/16 4777 2497 7018 2686 194.196.12.0/24 4608 4826 6939 2686 194.196.14.0/24 4608 4826 6939 2686 194.196.23.0/24 4608 4826 6939 2686 194.196.46.0/24 4608 4826 6939 2686 194.196.49.0/24 4608 4826 6939 2686 194.196.105.0/24 4608 4826 6939 2686 194.196.127.0/24 4608 4826 6939 2686 194.196.130.0/24 4608 4826 6939 2686 194.196.139.0/24 4777 2497 2914 2686 194.196.144.0/24 4777 2497 2914 2686 194.196.149.0/24 4608 4826 6939 2686 194.196.155.0/24 4608 4826 6939 2686 194.196.169.0/24 4777 2497 2914 2686 194.196.197.0/24 4608 4826 6939 2686 194.196.239.0/24 4608 4826 6939 2686 194.196.244.0/23 4608 4826 6939 2686 194.242.64.0/19 4777 2497 7018 2686 195.33.0.0/19 4777 2497 7018 2686 195.33.32.0/22 4777 2497 7018 2686 + Announce - aggregate of 195.33.32.0/23 (4777 2497 7018 2686) and 195.33.34.0/23 (4777 2497 7018 2686) 195.33.32.0/23 4777 2497 7018 2686 - Withdrawn - aggregated with 195.33.34.0/23 (4777 2497 7018 2686) 195.33.34.0/23 4777 2497 7018 2686 - Withdrawn - aggregated with 195.33.32.0/23 (4777 2497 7018 2686) 195.33.48.0/20 4777 2497 7018 2686 195.33.64.0/18 4777 2497 7018 2686 + Announce - aggregate of 195.33.64.0/19 (4777 2497 7018 2686) and 195.33.96.0/19 (4777 2497 7018 2686) 195.33.64.0/19 4777 2497 7018 2686 - Withdrawn - aggregated with 195.33.96.0/19 (4777 2497 7018 2686) 195.33.96.0/19 4777 2497 7018 2686 - Withdrawn - aggregated with 195.33.64.0/19 (4777 2497 7018 2686) 195.33.128.0/18 4777 2497 7018 2686 + Announce - aggregate of 195.33.128.0/19 (4777 2497 7018 2686) and 195.33.160.0/19 (4777 2497 7018 2686) 195.33.128.0/19 4777 2497 7018 2686 - Withdrawn - aggregated with 195.33.160.0/19 (4777 2497 7018 2686) 195.33.156.0/24 4777 2497 7018 2686 - Withdrawn - matching aggregate 195.33.128.0/19 4777 2497 7018 2686 195.33.160.0/19 4777 2497 7018 2686 - Withdrawn - aggregated with 195.33.128.0/19 (4777 2497 7018 2686) 195.75.0.0/16 4777 2497 7018 2686 195.75.11.0/24 4608 4826 6939 2686 195.75.14.0/24 4608 4826 6939 2686 195.75.22.0/23 4608 4826 6939 2686 195.75.60.0/22 4777 2497 2914 2686 195.75.74.0/24 4608 4826 6939 2686 195.75.144.0/23 4608 4826 6939 2686 + Announce - aggregate of 195.75.144.0/24 (4608 4826 6939 2686) and 195.75.145.0/24 (4608 4826 6939 2686) 195.75.144.0/24 4608 4826 6939 2686 - Withdrawn - aggregated with 195.75.145.0/24 (4608 4826 6939 2686) 195.75.145.0/24 4608 4826 6939 2686 - Withdrawn - aggregated with 195.75.144.0/24 (4608 4826 6939 2686) 195.75.146.0/24 4608 4826 6939 2686 195.75.150.0/24 4608 4826 6939 2686 195.75.172.0/22 4777 2497 2914 2686 195.75.205.0/24 4777 2497 2914 2686 195.75.210.0/23 4608 4826 6939 2686 195.75.250.0/24 4777 2497 2914 2686 195.75.252.0/24 4777 2497 2914 2686 195.79.0.0/16 4777 2497 7018 2686 195.183.0.0/16 4777 2497 7018 2686 195.183.8.0/24 4608 4826 6939 2686 195.183.128.0/24 4608 4826 6939 2686 195.183.130.0/24 4608 4826 6939 2686 195.183.136.0/24 4777 2497 2914 2686 195.183.141.0/24 4777 2497 2914 2686 195.212.0.0/16 4777 2497 7018 2686 195.212.63.0/24 4608 4826 6939 2686 195.212.103.0/24 4608 4826 6939 2686 195.212.117.0/24 4608 4826 6939 2686 195.212.120.0/24 4608 4826 6939 2686 195.212.136.0/24 4608 4826 6939 2686 195.212.168.0/24 4777 2497 2914 2686 195.212.169.0/24 4608 4826 6939 2686 195.212.178.0/24 4777 2497 2914 2686 195.212.196.0/22 4608 4826 6939 2686 195.212.206.0/24 4777 2497 2914 2686 195.212.227.0/24 4777 2497 2914 2686 195.212.254.0/24 4608 4826 6939 2686 206.193.170.0/24 4777 2497 7018 2686 206.193.172.0/24 4777 2497 7018 2686 209.55.226.0/24 4777 2497 7018 2686 209.55.232.0/24 4777 2497 7018 2686 209.55.234.0/24 4777 2497 7018 2686 209.55.246.0/23 4777 2497 7018 2686 209.55.253.0/24 4777 2497 7018 2686 212.1.160.0/19 4777 2497 7018 2686 213.62.0.0/16 4777 2497 7018 2686
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS2686 159 More Specifics 176 Total Advertisements ATGS-MMD-AS - AT&T Enterprises, LLC, US
15.20.98.0/24 15.0.0.0/10
15.24.76.0/23 15.0.0.0/10
15.24.96.0/23 15.0.0.0/10
15.24.137.0/24 15.0.0.0/10
15.24.138.0/24 15.0.0.0/10
32.42.0.0/17 32.0.0.0/9
32.58.0.0/16 32.0.0.0/9
32.64.160.0/22 32.0.0.0/9
32.105.0.0/16 32.0.0.0/9
32.105.40.0/21 32.0.0.0/9
32.105.52.0/22 32.0.0.0/9
32.105.56.0/21 32.0.0.0/9
32.105.64.0/22 32.0.0.0/9
32.105.80.0/22 32.0.0.0/9
32.105.88.0/21 32.0.0.0/9
32.105.96.0/21 32.0.0.0/9
32.105.112.0/21 32.0.0.0/9
32.105.120.0/21 32.0.0.0/9
32.105.144.0/21 32.0.0.0/9
32.105.152.0/21 32.0.0.0/9
32.105.176.0/21 32.0.0.0/9
32.105.184.0/21 32.0.0.0/9
32.105.192.0/22 32.0.0.0/9
32.105.196.0/22 32.0.0.0/9
32.105.196.0/24 32.0.0.0/9
32.105.240.0/22 32.0.0.0/9
32.105.248.0/21 32.0.0.0/9
32.106.0.0/16 32.0.0.0/9
32.106.105.0/24 32.0.0.0/9
32.106.107.0/24 32.0.0.0/9
32.106.127.0/24 32.0.0.0/9
32.106.150.0/24 32.0.0.0/9
32.106.166.0/24 32.0.0.0/9
32.107.0.0/18 32.0.0.0/9
32.112.0.0/15 32.0.0.0/9
32.112.48.0/22 32.0.0.0/9
32.112.56.0/22 32.0.0.0/9
32.112.60.0/24 32.0.0.0/9
32.116.0.0/16 32.0.0.0/9
32.139.235.0/24 32.128.0.0/12
32.139.237.0/24 32.128.0.0/12
32.239.0.0/16 32.238.0.0/15
62.200.0.0/22 62.200.0.0/16
62.200.9.0/24 62.200.0.0/16
62.200.88.0/24 62.200.0.0/16
62.200.132.0/22 62.200.0.0/16
62.200.136.0/23 62.200.0.0/16
62.200.168.0/24 62.200.0.0/16
139.92.51.0/24 139.92.0.0/16
139.92.166.0/24 139.92.0.0/16
149.235.22.0/24 149.235.0.0/16
185.136.0.0/24 185.136.0.0/22
185.136.3.0/24 185.136.0.0/22
192.48.2.0/23 192.48.0.0/20
192.48.5.0/24 192.48.0.0/20
192.48.13.0/24 192.48.0.0/20
192.48.16.0/23 192.48.16.0/21
192.48.22.0/24 192.48.16.0/21
192.48.24.0/24 192.48.24.0/22
192.48.26.0/24 192.48.24.0/22
192.56.148.0/24 192.56.128.0/17
192.56.149.0/24 192.56.128.0/17
192.56.168.0/24 192.56.128.0/17
192.56.169.0/24 192.56.128.0/17
192.56.172.0/24 192.56.128.0/17
192.56.175.0/24 192.56.128.0/17
192.56.184.0/24 192.56.128.0/17
192.56.185.0/24 192.56.128.0/17
192.56.190.0/24 192.56.128.0/17
192.56.192.0/24 192.56.128.0/17
192.56.193.0/24 192.56.128.0/17
192.56.200.0/24 192.56.128.0/17
192.56.201.0/24 192.56.128.0/17
192.56.202.0/24 192.56.128.0/17
192.56.203.0/24 192.56.128.0/17
192.56.204.0/24 192.56.128.0/17
192.56.205.0/24 192.56.128.0/17
192.56.206.0/24 192.56.128.0/17
192.56.207.0/24 192.56.128.0/17
192.56.224.0/24 192.56.128.0/17
192.56.225.0/24 192.56.128.0/17
192.56.226.0/24 192.56.128.0/17
192.56.228.0/24 192.56.128.0/17
192.56.229.0/24 192.56.128.0/17
192.56.230.0/24 192.56.128.0/17
192.56.233.0/24 192.56.128.0/17
192.56.235.0/24 192.56.128.0/17
192.56.236.0/24 192.56.128.0/17
192.56.238.0/24 192.56.128.0/17
192.56.239.0/24 192.56.128.0/17
192.56.240.0/24 192.56.128.0/17
192.56.241.0/24 192.56.128.0/17
192.76.195.0/24 192.76.192.0/19
192.76.220.0/22 192.76.192.0/19
194.105.112.0/23 194.105.112.0/21
194.161.200.0/23 194.161.0.0/16
194.196.12.0/24 194.196.0.0/19
194.196.14.0/24 194.196.0.0/19
194.196.23.0/24 194.196.0.0/19
194.196.46.0/24 194.196.32.0/19
194.196.49.0/24 194.196.32.0/19
194.196.105.0/24 194.196.64.0/18
194.196.127.0/24 194.196.64.0/18
194.196.130.0/24 194.196.128.0/17
194.196.139.0/24 194.196.128.0/17
194.196.144.0/24 194.196.128.0/17
194.196.149.0/24 194.196.128.0/17
194.196.155.0/24 194.196.128.0/17
194.196.169.0/24 194.196.128.0/17
194.196.197.0/24 194.196.128.0/17
194.196.239.0/24 194.196.128.0/17
194.196.244.0/23 194.196.128.0/17
195.33.0.0/19 195.33.0.0/17
195.33.32.0/23 195.33.0.0/17
195.33.34.0/23 195.33.0.0/17
195.33.48.0/20 195.33.0.0/17
195.33.64.0/19 195.33.0.0/17
195.33.96.0/19 195.33.0.0/17
195.33.128.0/19 195.33.128.0/18
195.33.156.0/24 195.33.128.0/18
195.33.160.0/19 195.33.128.0/18
195.75.11.0/24 195.75.0.0/16
195.75.14.0/24 195.75.0.0/16
195.75.22.0/23 195.75.0.0/16
195.75.60.0/22 195.75.0.0/16
195.75.74.0/24 195.75.0.0/16
195.75.144.0/24 195.75.0.0/16
195.75.145.0/24 195.75.0.0/16
195.75.146.0/24 195.75.0.0/16
195.75.150.0/24 195.75.0.0/16
195.75.172.0/22 195.75.0.0/16
195.75.205.0/24 195.75.0.0/16
195.75.210.0/23 195.75.0.0/16
195.75.250.0/24 195.75.0.0/16
195.75.252.0/24 195.75.0.0/16
195.183.8.0/24 195.183.0.0/16
195.183.128.0/24 195.183.0.0/16
195.183.130.0/24 195.183.0.0/16
195.183.136.0/24 195.183.0.0/16
195.183.141.0/24 195.183.0.0/16
195.212.63.0/24 195.212.0.0/16
195.212.103.0/24 195.212.0.0/16
195.212.117.0/24 195.212.0.0/16
195.212.120.0/24 195.212.0.0/16
195.212.136.0/24 195.212.0.0/16
195.212.168.0/24 195.212.0.0/16
195.212.169.0/24 195.212.0.0/16
195.212.178.0/24 195.212.0.0/16
195.212.196.0/22 195.212.0.0/16
195.212.206.0/24 195.212.0.0/16
195.212.227.0/24 195.212.0.0/16
195.212.254.0/24 195.212.0.0/16
206.193.170.0/24 206.193.128.0/18
206.193.172.0/24 206.193.128.0/18
209.55.226.0/24 209.55.224.0/19
209.55.232.0/24 209.55.224.0/19
209.55.234.0/24 209.55.224.0/19
209.55.246.0/23 209.55.224.0/19
209.55.253.0/24 209.55.224.0/19
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 192.56.175.0/24 Announced
whois: 402332
IANA has recorded AS2686 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS2686\n
#
# 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: 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: 2025-10-29
Ref: https://rdap.arin.net/registry/entity/AEL-360
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: 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
OrgAbuseHandle: ABUSE7-ARIN
OrgAbuseName: abuse
OrgAbusePhone: +1-919-319-8167
OrgAbuseEmail: abuse@att.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE7-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
#
# 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.
#