Report for 2687

Name

ATGS-MMD-AS - AT&T Enterprises, LLC, US

AS Adjacency Report

In the context of this report "Upstream" indicates that there is an adjacent AS that lines between the BGP table collection point (in this case at AS2.0) and the specified AS. Similarly, "Downstream" refers to an adjacent AS that lies beyond the specified AS. This upstream / downstream categorisation is strictly a description relative topology, and should not be confused with provider / customer / peer inter-AS relationships.

2687 ATGS-MMD-AS - AT&T Enterprises, LLC, US

  Adjacency:    58  Upstream:     6  Downstream:    52
  Upstream Adjacent AS list
    AS1221          ASN-TELSTRA Telstra Limited, AU
    AS3491          PCCWG-APAC-HK PCCW Global HK Ltd., HK
    AS7575          AARNET-AS-AP Australian Academic and Research Network AARNet, AU
    AS7018          ATT-INTERNET4 - AT&T Enterprises, LLC, US
    AS2497          IIJ Internet Initiative Japan Inc., JP
    AS9498          BBIL-AP BHARTI Airtel Ltd., IN
  Downstream Adjacent AS list
    AS131144        ASUS-AS-TW ASUSTek COMPUTER INC., TW
    AS24023         JNPR-APAC-AS-AP Juniper Networks HK Ltd., HK
    AS3738          SSB-ASN-3738 - State Street Bank and Trust Company, US
    AS30337         DELOITTE-US-ASN - Deloitte Services LP, US
    AS134531        ATT-NBE-AU ATT NBE Equinix Melbourne, AU
    AS22283         SIDLEY - Sidley Austin LLP, US
    AS11857         AEGONUSA - Money Services, Inc., US
    AS132384        DCIPL-AS-AP Deloitte Consulting India Pvt. Ltd, IN
    AS133587        BGNR-AP2 Bain and Company, SG
    AS134534        ATT-NBE-SG ATT NBE Equinix Singapore, SG
    AS136261        VERTIVCO-AS-AP VERTIV SINGAPORE PTE. LTD., SG
    AS134594        AAPL-AS-AP AVNET ASIA PTE LTD, SG
    AS133951        OHMSPL-AS-AP Omega Healthcare Management Services Private Limited, IN
    AS13778         JOHNSON-AND-JOHNSON - Johnson & Johnson, US
    AS136560        MCDAPASN01-AS-AP McDonalds Corporation, US
    AS17825         MAHINDRABT-AS-AP Tech Mahindra Ltd. Software Development Organisation India, IN
    AS17802         MACQUARIE-BANK-AS-AP Macquarie Bank, AU
    AS18113         PFIZER-SG-AP Pfizer Pte Ltd Singapore dual homed, SG
    AS16466         AVAYA-ONECLOUD - Avaya LLC, US
    AS18880         LAMRC - Lam Research Corporation, US
    AS18723         SEAGATE-USA-CA-1 - Seagate Technology LLC, US
    AS14381         CATERPILLAR-INC - Caterpillar, Inc., US
    AS140890        MCDCORP-GLOBAL-AS-AP McDonalds Corporation, US
    AS138463        IBSPL-AS-AP Interactive Brokers Singapore Pte. Ltd, SG
    AS19239         KLA - KLA Corporation, US
    AS2030          TBCASN2 - The Boeing Company, US
    AS19419         SONY-PICTURES-ENTERTAINMENT - Sony Pictures Entertainment Inc, US
    AS24126         UNISYS-AP-UI-AS-AP Unisys AsiaPac Intranet Access to Internet, AU
    AS22744         WRIGHT-EXPRESS - Wex Inc., US
    AS19197         STEFANINI-INC - Stefanini, Inc., US
    AS2631          WBD-AS2631 - Discovery Communications, US
    AS35923         NCHC - KENVUE BRANDS LLC, US
    AS3585          AS3585 - TE Connectivity Corporation, US
    AS3573          ACCENTURE - Accenture LLP, US
    AS33619         AMD-MARKHAM - Advanced Micro Devices, Inc., US
    AS32906         FMGLOBAL - FACTORY MUTUAL INSURANCE COMPANY, US
    AS397074        TJXCOS-CORP-ASN - Marshalls, US
    AS3918          SHELL-3918 Shell Information Technology International B.V. Dokter van Zeelandstraat 1 2265 BD Leidschendam the Netherlands, EU
    AS40703         WBD-AS40703 - Turner Broadcasting System, Inc., US
    AS40934         FORTINET - Fortinet Inc., US
    AS398699        WCCE - Cisco Systems Inc, US
    AS4468          EASYLINK4 - AT&T Enterprises, LLC, US
    AS4797          WSM-AS-IN Wipro Spectramind Services Pvt Ltd BPO -INDIA, IN
    AS48075         SWIFTASN Society For Worldwide Interbank Financial Telecommunication SCRL, BE
    AS59248         ROCKWELL-AS-AP ROCKWELL AUTOMATION BV, HK
    AS6253          PRUASN - The Prudential Insurance Company of America, US
    AS8116          BOSTON-SCIENTIFIC-132-189-0-0 - Guidant Corporation, US
    AS7054          MERCK - Merck and Co., Inc., US
    AS58664         ADOBE-NET-INFRA ADOBE-NET-INFRA, IN
    AS9468          IBLLC-HK INTERACTIVE BROKERS LLC, HK
    AS4249          LILLY-AS - Eli Lilly and Company, US
    AS25888         HPINC - HP Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
532   AS2687         ORG+TRN Originate:     772096 /12.44  Transit:     459776 /13.19 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       %
 1269 AS2687        ATGS-MMD-AS - AT&T Enterprises, LLC, US          162     62     17    117     45  27.78%


  Prefix               AS Path                              Aggregation Suggestion
  15.32.72.0/23        4777 2497 2687       + Announce - aggregate of 15.32.72.0/24 (4777 2497 2687) and 15.32.73.0/24 (4777 2497 2687)
  15.32.72.0/24        4777 2497 2687       - Withdrawn - aggregated with 15.32.73.0/24 (4777 2497 2687)
  15.32.73.0/24        4777 2497 2687       - Withdrawn - aggregated with 15.32.72.0/24 (4777 2497 2687)
  15.32.74.0/24        4777 2497 2687         
  15.32.76.0/23        4777 2497 2687       + Announce - aggregate of 15.32.76.0/24 (4777 2497 2687) and 15.32.77.0/24 (4777 2497 2687)
  15.32.76.0/24        4777 2497 2687       - Withdrawn - aggregated with 15.32.77.0/24 (4777 2497 2687)
  15.32.77.0/24        4777 2497 2687       - Withdrawn - aggregated with 15.32.76.0/24 (4777 2497 2687)
  15.32.78.0/24        4777 2497 2687         
  15.32.87.0/24        4777 2497 2687         
  15.32.101.0/24       4777 2497 2687         
  15.32.102.0/23       4777 2497 2687       + Announce - aggregate of 15.32.102.0/24 (4777 2497 2687) and 15.32.103.0/24 (4777 2497 2687)
  15.32.102.0/24       4777 2497 2687       - Withdrawn - aggregated with 15.32.103.0/24 (4777 2497 2687)
  15.32.103.0/24       4777 2497 2687       - Withdrawn - aggregated with 15.32.102.0/24 (4777 2497 2687)
  15.32.108.0/22       4777 2497 2687       + Announce - aggregate of 15.32.108.0/23 (4777 2497 2687) and 15.32.110.0/23 (4777 2497 2687)
  15.32.108.0/24       4777 2497 2687       - Withdrawn - aggregated with 15.32.109.0/24 (4777 2497 2687)
  15.32.109.0/24       4777 2497 2687       - Withdrawn - aggregated with 15.32.108.0/24 (4777 2497 2687)
  15.32.110.0/24       4777 2497 2687       - Withdrawn - aggregated with 15.32.111.0/24 (4777 2497 2687)
  15.32.111.0/24       4777 2497 2687       - Withdrawn - aggregated with 15.32.110.0/24 (4777 2497 2687)
  15.32.112.0/24       4777 2497 2687         
  15.32.116.0/22       4777 2497 2687         
  15.36.88.0/24        4608 1221 2687         
  15.36.93.0/24        4608 1221 2687         
  15.36.98.0/24        4608 1221 2687         
  15.36.103.0/24       4777 2497 2687         
  15.36.126.0/23       4777 2497 2687         
  15.40.84.0/23        4777 2497 2687       + Announce - aggregate of 15.40.84.0/24 (4777 2497 2687) and 15.40.85.0/24 (4777 2497 2687)
  15.40.84.0/24        4777 2497 2687       - Withdrawn - aggregated with 15.40.85.0/24 (4777 2497 2687)
  15.40.85.0/24        4777 2497 2687       - Withdrawn - aggregated with 15.40.84.0/24 (4777 2497 2687)
  15.40.86.0/24        4777 2497 2687         
  15.44.67.0/24        4777 2497 2687         
  15.44.68.0/22        4777 2497 2687         
  15.44.72.0/24        4777 2497 2687         
  15.44.80.0/24        4777 2497 2687         
  15.44.88.0/22        4777 2497 2687         
  15.44.92.0/23        4777 2497 2687         
  15.44.94.0/24        4777 2497 2687         
  15.44.168.0/24       4777 2497 2687         
  15.79.92.0/24        4608 7575 2687         
  32.25.0.0/16         4777 2497 2687         
  32.42.128.0/17       4777 2497 2687         
  32.60.0.0/18         4777 2497 2687         
  32.64.164.0/22       4777 2497 2687         
  32.103.0.0/16        4777 2497 2687         
  32.103.0.0/20        4608 1221 2687       + Announce - aggregate of 32.103.0.0/21 (4608 1221 2687) and 32.103.8.0/21 (4608 1221 2687)
  32.103.0.0/21        4608 1221 2687       - Withdrawn - aggregated with 32.103.8.0/21 (4608 1221 2687)
  32.103.8.0/22        4608 1221 2687       - Withdrawn - aggregated with 32.103.12.0/22 (4608 1221 2687)
  32.103.12.0/22       4608 1221 2687       - Withdrawn - aggregated with 32.103.8.0/22 (4608 1221 2687)
  32.103.16.0/21       4608 1221 2687         
  32.103.24.0/21       4777 2497 2687       - Withdrawn - matching aggregate 32.103.0.0/16 4777 2497 2687
  32.103.56.0/21       4777 2497 2687       - Withdrawn - matching aggregate 32.103.0.0/16 4777 2497 2687
  32.114.0.0/16        4777 2497 2687         
  32.114.232.0/23      4777 2497 2687       - Withdrawn - matching aggregate 32.114.0.0/16 4777 2497 2687
  32.114.240.0/21      4777 2497 2687       - Withdrawn - matching aggregate 32.114.0.0/16 4777 2497 2687
  32.114.248.0/22      4777 2497 2687       - Withdrawn - matching aggregate 32.114.0.0/16 4777 2497 2687
  32.117.0.0/16        4777 2497 2687         
  32.117.136.0/24      4777 2497 2687       - Withdrawn - matching aggregate 32.117.0.0/16 4777 2497 2687
  32.117.250.0/24      4777 2497 2687       - Withdrawn - matching aggregate 32.117.0.0/16 4777 2497 2687
  32.118.0.0/18        4777 2497 2687         
  32.118.8.0/24        4777 2497 2687       - Withdrawn - matching aggregate 32.118.0.0/18 4777 2497 2687
  32.118.34.0/24       4777 2497 2687       - Withdrawn - matching aggregate 32.118.0.0/18 4777 2497 2687
  32.118.240.0/20      4777 2497 2687         
  32.139.234.0/24      4777 2497 2687         
  32.139.236.0/24      4777 2497 2687         
  87.237.220.0/24      4777 2497 2687         
  103.211.116.0/23     4777 2497 2687       + Announce - aggregate of 103.211.116.0/24 (4777 2497 2687) and 103.211.117.0/24 (4777 2497 2687)
  103.211.116.0/24     4777 2497 2687       - Withdrawn - aggregated with 103.211.117.0/24 (4777 2497 2687)
  103.211.117.0/24     4777 2497 2687       - Withdrawn - aggregated with 103.211.116.0/24 (4777 2497 2687)
  122.248.128.0/18     4777 2497 2687         
  122.248.133.0/24     4608 1221 2687         
  122.248.148.0/22     4608 1221 2687       + Announce - aggregate of 122.248.148.0/23 (4608 1221 2687) and 122.248.150.0/23 (4608 1221 2687)
  122.248.148.0/23     4608 1221 2687       - Withdrawn - aggregated with 122.248.150.0/23 (4608 1221 2687)
  122.248.150.0/24     4608 1221 2687       - Withdrawn - aggregated with 122.248.151.0/24 (4608 1221 2687)
  122.248.151.0/24     4608 1221 2687       - Withdrawn - aggregated with 122.248.150.0/24 (4608 1221 2687)
  122.248.152.0/21     4608 1221 2687         
  122.248.156.0/24     4608 1221 2687       - Withdrawn - matching aggregate 122.248.152.0/21 4608 1221 2687
  122.248.160.0/22     4777 2497 2687       - Withdrawn - matching aggregate 122.248.128.0/18 4777 2497 2687
  122.248.172.0/23     4608 1221 2687         
  122.248.176.0/23     4777 2497 2687       - Withdrawn - matching aggregate 122.248.128.0/18 4777 2497 2687
  122.248.182.0/23     4777 2497 2687       - Withdrawn - matching aggregate 122.248.128.0/18 4777 2497 2687
  122.248.186.0/23     4608 1221 2687         
  122.248.190.0/23     4777 2497 2687       - Withdrawn - matching aggregate 122.248.128.0/18 4777 2497 2687
  137.51.246.0/24      4608 7575 2687         
  137.51.247.0/24      4608 1221 2687         
  141.81.0.0/16        4777 2497 2687         
  141.81.190.0/24      4777 2497 2687       - Withdrawn - matching aggregate 141.81.0.0/16 4777 2497 2687
  165.87.64.0/20       4777 2497 2687         
  166.100.0.0/16       4777 2497 2687         
  168.161.109.0/24     4777 2497 2687         
  192.20.246.0/24      4777 2497 2687         
  192.48.7.0/24        4608 1221 2687         
  192.48.10.0/24       4608 1221 2687         
  192.56.72.0/23       4777 2497 2687       + Announce - aggregate of 192.56.72.0/24 (4777 2497 2687) and 192.56.73.0/24 (4777 2497 2687)
  192.56.72.0/24       4777 2497 2687       - Withdrawn - aggregated with 192.56.73.0/24 (4777 2497 2687)
  192.56.73.0/24       4777 2497 2687       - Withdrawn - aggregated with 192.56.72.0/24 (4777 2497 2687)
  192.56.77.0/24       4777 2497 2687         
  192.56.78.0/23       4777 2497 2687       + Announce - aggregate of 192.56.78.0/24 (4777 2497 2687) and 192.56.79.0/24 (4777 2497 2687)
  192.56.78.0/24       4777 2497 2687       - Withdrawn - aggregated with 192.56.79.0/24 (4777 2497 2687)
  192.56.79.0/24       4777 2497 2687       - Withdrawn - aggregated with 192.56.78.0/24 (4777 2497 2687)
  192.56.96.0/24       4777 2497 2687         
  192.56.97.0/24       4608 1221 2687         
  192.56.101.0/24      4777 2497 2687         
  192.56.108.0/24      4608 1221 2687         
  192.56.113.0/24      4777 2497 2687         
  192.56.116.0/23      4777 2497 2687       + Announce - aggregate of 192.56.116.0/24 (4777 2497 2687) and 192.56.117.0/24 (4777 2497 2687)
  192.56.116.0/24      4777 2497 2687       - Withdrawn - aggregated with 192.56.117.0/24 (4777 2497 2687)
  192.56.117.0/24      4777 2497 2687       - Withdrawn - aggregated with 192.56.116.0/24 (4777 2497 2687)
  192.56.118.0/24      4777 2497 2687         
  192.56.122.0/23      4777 2497 2687       + Announce - aggregate of 192.56.122.0/24 (4777 2497 2687) and 192.56.123.0/24 (4777 2497 2687)
  192.56.122.0/24      4777 2497 2687       - Withdrawn - aggregated with 192.56.123.0/24 (4777 2497 2687)
  192.56.123.0/24      4777 2497 2687       - Withdrawn - aggregated with 192.56.122.0/24 (4777 2497 2687)
  192.56.124.0/24      4777 2497 2687         
  192.56.126.0/24      4608 1221 2687         
  192.56.127.0/24      4777 2497 2687         
  192.56.128.0/24      4777 2497 2687         
  192.56.129.0/24      4608 1221 2687         
  192.56.130.0/23      4777 2497 2687       + Announce - aggregate of 192.56.130.0/24 (4777 2497 2687) and 192.56.131.0/24 (4777 2497 2687)
  192.56.130.0/24      4777 2497 2687       - Withdrawn - aggregated with 192.56.131.0/24 (4777 2497 2687)
  192.56.131.0/24      4777 2497 2687       - Withdrawn - aggregated with 192.56.130.0/24 (4777 2497 2687)
  192.56.132.0/24      4777 2497 2687         
  192.56.134.0/24      4777 2497 2687         
  192.56.136.0/22      4777 2497 2687       + Announce - aggregate of 192.56.136.0/23 (4777 2497 2687) and 192.56.138.0/23 (4777 2497 2687)
  192.56.136.0/24      4777 2497 2687       - Withdrawn - aggregated with 192.56.137.0/24 (4777 2497 2687)
  192.56.137.0/24      4777 2497 2687       - Withdrawn - aggregated with 192.56.136.0/24 (4777 2497 2687)
  192.56.138.0/24      4777 2497 2687       - Withdrawn - aggregated with 192.56.139.0/24 (4777 2497 2687)
  192.56.139.0/24      4777 2497 2687       - Withdrawn - aggregated with 192.56.138.0/24 (4777 2497 2687)
  192.56.140.0/24      4777 2497 2687         
  192.94.33.0/24       4777 2497 2687         
  192.94.35.0/24       4777 2497 2687         
  192.158.36.0/23      4777 2497 2687         
  192.158.42.0/24      4777 2497 2687         
  194.105.114.0/23     4777 2497 2687         
  198.182.230.0/24     4777 2497 2687         
  202.2.128.0/17       4777 2497 2687         
  202.2.144.0/21       4608 1221 2687         
  202.2.184.0/21       4608 1221 2687         
  202.2.200.0/21       4777 2497 2687       - Withdrawn - matching aggregate 202.2.128.0/17 4777 2497 2687
  202.12.105.0/24      4608 1221 2687         
  202.50.49.0/24       4777 2497 2687         
  202.69.216.0/23      4608 1221 2687       + Announce - aggregate of 202.69.216.0/24 (4608 1221 2687) and 202.69.217.0/24 (4608 1221 2687)
  202.69.216.0/24      4608 1221 2687       - Withdrawn - aggregated with 202.69.217.0/24 (4608 1221 2687)
  202.69.217.0/24      4608 1221 2687       - Withdrawn - aggregated with 202.69.216.0/24 (4608 1221 2687)
  202.69.219.0/24      4608 1221 2687         
  202.69.220.0/24      4608 1221 2687         
  202.74.96.0/19       4777 2497 2687         
  202.74.98.0/23       4777 2497 2687       - Withdrawn - matching aggregate 202.74.96.0/19 4777 2497 2687
  202.74.100.0/24      4777 2497 9498 2687    
  202.74.108.0/22      4608 1221 2687         
  202.74.120.0/22      4777 2497 2687       - Withdrawn - matching aggregate 202.74.96.0/19 4777 2497 2687
  202.135.0.0/16       4777 2497 2687         
  202.135.120.0/22     4608 1221 2687         
  202.135.168.0/22     4777 2497 2687       - Withdrawn - matching aggregate 202.135.0.0/16 4777 2497 2687
  202.135.180.0/22     4777 2497 2687       - Withdrawn - matching aggregate 202.135.0.0/16 4777 2497 2687
  202.135.238.0/24     4777 2497 2687       - Withdrawn - matching aggregate 202.135.0.0/16 4777 2497 2687
  202.135.248.0/22     4608 1221 2687         
  203.8.78.0/24        4608 1221 2687         
  203.92.208.0/20      4777 2497 2687         
  203.92.212.0/24      4608 1221 2687         
  203.92.214.0/24      4777 2497 2687       - Withdrawn - matching aggregate 203.92.208.0/20 4777 2497 2687
  203.163.0.0/17       4777 2497 2687       + Announce - aggregate of 203.163.0.0/18 (4777 2497 2687) and 203.163.64.0/18 (4777 2497 2687)
  203.163.0.0/18       4777 2497 2687       - Withdrawn - aggregated with 203.163.64.0/18 (4777 2497 2687)
  203.163.64.0/18      4777 2497 2687       - Withdrawn - aggregated with 203.163.0.0/18 (4777 2497 2687)
  203.163.64.0/22      4608 1221 2687         
  203.163.68.0/24      4608 1221 2687         
  203.171.128.0/19     4777 2497 2687         
  203.194.64.0/19      4777 2497 2687         
  203.194.90.0/23      4608 1221 2687         
  203.196.96.0/19      4777 2497 2687       + Announce - aggregate of 203.196.96.0/20 (4777 2497 2687) and 203.196.112.0/20 (4777 2497 2687)
  203.196.96.0/20      4777 2497 2687       - Withdrawn - aggregated with 203.196.112.0/20 (4777 2497 2687)
  203.196.101.0/24     4608 1221 2687         
  203.196.112.0/20     4777 2497 2687       - Withdrawn - aggregated with 203.196.96.0/20 (4777 2497 2687)
  203.196.112.0/24     4608 1221 2687         
  204.193.33.0/24      4777 2497 2687         
  210.7.96.0/19        4777 2497 2687         
  210.7.128.0/17       4777 2497 2687         
  210.88.0.0/20        4777 2497 2687         
  210.88.144.0/20      4777 2497 2687         
  210.89.100.0/23      4777 2497 2687         
  210.89.104.0/21      4777 2497 2687         
  210.89.112.0/20      4777 2497 2687         

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS2687   135 More Specifics   162 Total Advertisements   ATGS-MMD-AS - AT&T Enterprises, LLC, US
    15.32.72.0/24                 15.0.0.0/10
    15.32.73.0/24                 15.0.0.0/10
    15.32.74.0/24                 15.0.0.0/10
    15.32.76.0/24                 15.0.0.0/10
    15.32.77.0/24                 15.0.0.0/10
    15.32.78.0/24                 15.0.0.0/10
    15.32.87.0/24                 15.0.0.0/10
    15.32.101.0/24                15.0.0.0/10
    15.32.102.0/24                15.0.0.0/10
    15.32.103.0/24                15.0.0.0/10
    15.32.108.0/24                15.0.0.0/10
    15.32.109.0/24                15.0.0.0/10
    15.32.110.0/24                15.0.0.0/10
    15.32.111.0/24                15.0.0.0/10
    15.32.112.0/24                15.0.0.0/10
    15.32.116.0/22                15.0.0.0/10
    15.36.88.0/24                 15.0.0.0/10
    15.36.93.0/24                 15.0.0.0/10
    15.36.98.0/24                 15.0.0.0/10
    15.36.103.0/24                15.0.0.0/10
    15.36.126.0/23                15.0.0.0/10
    15.40.84.0/24                 15.0.0.0/10
    15.40.85.0/24                 15.0.0.0/10
    15.40.86.0/24                 15.0.0.0/10
    15.44.67.0/24                 15.0.0.0/10
    15.44.68.0/22                 15.0.0.0/10
    15.44.72.0/24                 15.0.0.0/10
    15.44.80.0/24                 15.0.0.0/10
    15.44.88.0/22                 15.0.0.0/10
    15.44.92.0/23                 15.0.0.0/10
    15.44.94.0/24                 15.0.0.0/10
    15.44.168.0/24                15.0.0.0/10
    15.79.92.0/24                 15.64.0.0/11
    32.25.0.0/16                  32.0.0.0/9
    32.42.128.0/17                32.0.0.0/9
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    32.103.24.0/21                32.0.0.0/9
    32.103.56.0/21                32.0.0.0/9
    32.114.0.0/16                 32.0.0.0/9
    32.114.232.0/23               32.0.0.0/9
    32.114.240.0/21               32.0.0.0/9
    32.114.248.0/22               32.0.0.0/9
    32.117.0.0/16                 32.0.0.0/9
    32.117.136.0/24               32.0.0.0/9
    32.117.250.0/24               32.0.0.0/9
    32.118.0.0/18                 32.0.0.0/9
    32.118.8.0/24                 32.0.0.0/9
    32.118.34.0/24                32.0.0.0/9
    32.118.240.0/20               32.0.0.0/9
    32.139.234.0/24               32.128.0.0/12
    32.139.236.0/24               32.128.0.0/12
    87.237.220.0/24               87.237.216.0/21
    103.211.116.0/24              103.211.116.0/22
    103.211.117.0/24              103.211.116.0/22
    122.248.133.0/24              122.248.128.0/18
    122.248.148.0/23              122.248.128.0/18
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    122.248.186.0/23              122.248.128.0/18
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    137.51.246.0/24               137.51.0.0/16
    137.51.247.0/24               137.51.0.0/16
    141.81.190.0/24               141.81.0.0/16
    165.87.64.0/20                165.87.0.0/16
    168.161.109.0/24              168.161.0.0/16
    192.20.246.0/24               192.20.240.0/20
    192.48.7.0/24                 192.48.0.0/20
    192.48.10.0/24                192.48.0.0/20
    192.56.72.0/24                192.56.72.0/23
    192.56.73.0/24                192.56.72.0/23
    192.56.77.0/24                192.56.76.0/22
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    192.56.96.0/24                192.56.96.0/19
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    192.56.122.0/24               192.56.96.0/19
    192.56.123.0/24               192.56.96.0/19
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    192.56.126.0/24               192.56.96.0/19
    192.56.127.0/24               192.56.96.0/19
    192.56.128.0/24               192.56.128.0/17
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    192.56.139.0/24               192.56.128.0/17
    192.56.140.0/24               192.56.128.0/17
    194.105.114.0/23              194.105.112.0/21
    202.2.144.0/21                202.2.144.0/20
    202.2.184.0/21                202.2.160.0/19
    202.2.200.0/21                202.2.192.0/18
    202.69.216.0/24               202.69.208.0/20
    202.69.217.0/24               202.69.208.0/20
    202.69.219.0/24               202.69.208.0/20
    202.69.220.0/24               202.69.208.0/20
    202.74.98.0/23                202.74.96.0/19
    202.74.100.0/24               202.74.96.0/19
    202.74.108.0/22               202.74.96.0/19
    202.74.120.0/22               202.74.96.0/19
    202.135.120.0/22              202.135.96.0/19
    202.135.168.0/22              202.135.160.0/19
    202.135.180.0/22              202.135.160.0/19
    202.135.238.0/24              202.135.192.0/18
    202.135.248.0/22              202.135.192.0/18
    203.8.78.0/24                 203.8.72.0/21
    203.92.212.0/24               203.92.208.0/20
    203.92.214.0/24               203.92.208.0/20
    203.163.64.0/22               203.163.64.0/18
    203.163.68.0/24               203.163.64.0/18
    203.194.90.0/23               203.194.64.0/19
    203.196.101.0/24              203.196.96.0/20
    203.196.112.0/24              203.196.112.0/20
    204.193.33.0/24               204.193.32.0/19
    192.48.29.0/24                192.48.28.0/23
    192.76.207.0/24               192.76.192.0/19

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 192.48.29.0/24              Withdrawn
    - 192.76.207.0/24             Withdrawn

Whois Entry

whois: 402332

IANA has recorded AS2687 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS2687\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@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.
             #