Country
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ASN LANDING PAGE
AS2687
ATGS-MMD-AS - AT&T Enterprises, LLC
Last updated · Jul 20, 2026
Total prefixes
181
IPv4 prefixes
179
IPv6 prefixes
2
ASN summary
How to read the scale of AS2687
ATGS-MMD-AS - AT&T Enterprises, LLC currently reports 181 prefixes and 80 upstream, downstream, or peer relationships. These counts describe the current dataset; they do not by themselves prove network quality, reach, or service use.
What can an ASN page answer?
An ASN page shows the public organization label, country or region, BGP prefixes, and available peer and upstream relationships. It adds network context but cannot confirm a website host, physical facility, security status, or service quality.
How should you read the organization and region fields?
ATGS-MMD-AS - AT&T Enterprises, LLC is currently associated with an unknown region. These values come from public network sources and are useful lookup clues; an organization label, registration region, and actual service location may differ.
How should you verify the AS2687 result?
The page shows ASN data returned by the current upstream query; interpret it with the update time. Open representative IP pages from the same network and compare prefixes, source labels, and query times. Verify operator or service claims with the relevant registry or network operator.
How to verify this ASN result
AS2687 ASN lookupAS2687 BGPAS2687 peersAS2687 prefixesAS2687 upstreamsATGS-MMD-AS - AT&T Enterprises, LLC ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
AS25888
AS25888
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AS30337
AS30337
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AS24126
AS24126
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AS3918
AS3918
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AS4249
AS4249
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AS14381
AS14381
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AS4797
AS4797
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AS19197
AS19197
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AS3738
AS3738
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AS17802
AS17802
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AS3614
AS3614
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AS3573
AS3573
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AS2030
AS2030
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AS397074
AS397074
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AS19239
AS19239
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AS13778
AS13778
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AS2631
AS2631
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AS4468
AS4468
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AS6253
AS6253
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AS12422
AS12422
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AS33619
AS33619
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AS59248
AS59248
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AS19419
AS19419
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AS35923
AS35923
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AS36180
AS36180
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AS38564
AS38564
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AS40703
AS40703
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AS58664
AS58664
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AS134594
AS134594
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AS11857
AS11857
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AS17825
AS17825
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AS136560
AS136560
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AS140890
AS140890
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AS16466
AS16466
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AS48075
AS48075
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AS18880
AS18880
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AS133951
AS133951
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AS9468
AS9468
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AS22744
AS22744
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AS131144
AS131144
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Peers
AS7018
AS7018
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AS9498
AS9498
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AS3257
AS3257
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AS2686
AS2686
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AS6939
AS6939
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AS3491
AS3491
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AS33891
AS33891
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AS8220
AS8220
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AS20485
AS20485
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AS2497
AS2497
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AS7473
AS7473
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AS35280
AS35280
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AS24482
AS24482
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AS55720
AS55720
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AS36236
AS36236
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AS2500
AS2500
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AS49544
AS49544
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AS18106
AS18106
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AS38001
AS38001
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AS133210
AS133210
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AS58952
AS58952
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AS45896
AS45896
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AS9002
AS9002
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AS8966
AS8966
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AS17639
AS17639
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AS199524
AS199524
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AS59105
AS59105
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AS45489
AS45489
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AS25152
AS25152
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AS51185
AS51185
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AS15802
AS15802
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AS9304
AS9304
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AS137409
AS137409
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AS17557
AS17557
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AS6453
AS6453
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AS8529
AS8529
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AS286
AS286
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AS4134
AS4134
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AS64073
AS64073
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AS61138
AS61138
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 103.211.116.0/24 | AS2687 | — |
| 103.211.117.0/24 | AS2687 | — |
| 122.248.128.0/18 | AS2687 | — |
| 122.248.133.0/24 | AS2687 | — |
| 122.248.148.0/23 | AS2687 | — |
| 122.248.150.0/24 | AS2687 | — |
| 122.248.151.0/24 | AS2687 | — |
| 122.248.152.0/21 | AS2687 | — |
| 122.248.156.0/24 | AS2687 | — |
| 122.248.160.0/22 | AS2687 | — |
| 122.248.169.0/24 | AS2687 | — |
| 122.248.172.0/23 | AS2687 | — |
| 122.248.176.0/23 | AS2687 | — |
| 122.248.182.0/23 | AS2687 | — |
| 122.248.184.0/23 | AS2687 | — |
| 122.248.186.0/23 | AS2687 | — |
| 122.248.190.0/23 | AS2687 | — |
| 137.51.246.0/24 | AS2687 | — |
| 137.51.247.0/24 | AS2687 | — |
| 141.81.0.0/16 | AS2687 | — |
| 141.81.190.0/24 | AS2687 | — |
| 15.32.101.0/24 | AS2687 | — |
| 15.32.102.0/24 | AS2687 | — |
| 15.32.103.0/24 | AS2687 | — |
| 15.32.108.0/24 | AS2687 | — |
| 15.32.109.0/24 | AS2687 | — |
| 15.32.110.0/24 | AS2687 | — |
| 15.32.111.0/24 | AS2687 | — |
| 15.32.112.0/24 | AS2687 | — |
| 15.32.116.0/22 | AS2687 | — |
| 15.32.72.0/24 | AS2687 | — |
| 15.32.73.0/24 | AS2687 | — |
| 15.32.74.0/24 | AS2687 | — |
| 15.32.76.0/24 | AS2687 | — |
| 15.32.77.0/24 | AS2687 | — |
| 15.32.78.0/24 | AS2687 | — |
| 15.32.87.0/24 | AS2687 | — |
| 15.36.103.0/24 | AS2687 | — |
| 15.36.126.0/23 | AS2687 | — |
| 15.36.88.0/24 | AS2687 | — |
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Related lookups and next steps
Frequently asked questions about this ASN page
What does AS2687 represent?
AS2687 is an autonomous system number. The current source associates it with ATGS-MMD-AS - AT&T Enterprises, LLC and the region field an unknown region; those values add network context but do not prove a specific service, physical location, or quality level.
What are peers, upstreams, and prefixes useful for on the AS2687 page?
They help explain the scale, interconnection depth, and route structure of AS2687. Richer peering and upstream data often indicate broader network reach, but they should still be interpreted together with prefixes and related IP landing pages.
What should you do after reviewing AS2687?
Open a concrete IP page to check how the address maps into AS2687, then compare the prefix, source labels, and query time. Verify operator or service claims with the relevant registry or network operator.
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