Country
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ASN LANDING PAGE
AS2686
ATGS-MMD-AS - AT&T Enterprises, LLC
Last updated · Jul 20, 2026
Total prefixes
177
IPv4 prefixes
176
IPv6 prefixes
1
ASN summary
How to read the scale of AS2686
ATGS-MMD-AS - AT&T Enterprises, LLC currently reports 177 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 AS2686 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
AS2686 ASN lookupAS2686 BGPAS2686 peersAS2686 prefixesAS2686 upstreamsATGS-MMD-AS - AT&T Enterprises, LLC ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
AS2687
AS2687
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AS2155
AS2155
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AS2154
AS2154
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AS3917
AS3917
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AS3598
AS3598
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AS12422
AS12422
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AS1341
AS1341
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AS13778
AS13778
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AS16669
AS16669
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AS4249
AS4249
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AS59453
AS59453
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AS11857
AS11857
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AS14381
AS14381
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AS400406
AS400406
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AS16466
AS16466
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AS21272
AS21272
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AS4468
AS4468
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AS397074
AS397074
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AS8116
AS8116
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AS18289
AS18289
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AS26379
AS26379
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AS61402
AS61402
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AS205783
AS205783
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AS206342
AS206342
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AS5623
AS5623
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AS6686
AS6686
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AS6688
AS6688
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AS6742
AS6742
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AS6748
AS6748
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AS6904
AS6904
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AS8238
AS8238
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AS9935
AS9935
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AS12967
AS12967
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AS15840
AS15840
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AS20249
AS20249
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AS20492
AS20492
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AS21443
AS21443
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AS25497
AS25497
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AS35923
AS35923
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AS40703
AS40703
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Peers
AS1299
AS1299
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AS174
AS174
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AS6939
AS6939
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AS2914
AS2914
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AS3356
AS3356
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AS3257
AS3257
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AS9002
AS9002
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AS7018
AS7018
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AS13030
AS13030
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AS6762
AS6762
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AS6453
AS6453
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AS12956
AS12956
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AS3320
AS3320
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AS8298
AS8298
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AS6461
AS6461
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AS34177
AS34177
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AS34019
AS34019
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AS25091
AS25091
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AS24961
AS24961
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AS33891
AS33891
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AS39351
AS39351
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AS47147
AS47147
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AS61049
AS61049
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AS8218
AS8218
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AS14840
AS14840
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AS20764
AS20764
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AS8455
AS8455
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AS29075
AS29075
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AS47692
AS47692
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AS41327
AS41327
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AS34927
AS34927
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AS6057
AS6057
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AS5511
AS5511
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AS50877
AS50877
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AS5405
AS5405
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AS35426
AS35426
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AS35600
AS35600
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AS199524
AS199524
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AS3170
AS3170
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AS51185
AS51185
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 129.36.0.0/16 | AS2686 | — |
| 139.92.0.0/16 | AS2686 | — |
| 139.92.166.0/24 | AS2686 | — |
| 139.92.51.0/24 | AS2686 | — |
| 149.235.22.0/24 | AS2686 | — |
| 15.20.98.0/24 | AS2686 | — |
| 15.24.137.0/24 | AS2686 | — |
| 15.24.138.0/24 | AS2686 | — |
| 15.24.76.0/23 | AS2686 | — |
| 15.24.86.0/24 | AS2686 | — |
| 15.24.96.0/23 | AS2686 | — |
| 152.158.0.0/16 | AS2686 | — |
| 185.136.0.0/24 | AS2686 | — |
| 185.136.3.0/24 | AS2686 | — |
| 192.158.34.0/23 | AS2686 | — |
| 192.158.54.0/23 | AS2686 | — |
| 192.48.13.0/24 | AS2686 | — |
| 192.48.16.0/23 | AS2686 | — |
| 192.48.2.0/23 | AS2686 | — |
| 192.48.22.0/24 | AS2686 | — |
| 192.48.24.0/24 | AS2686 | — |
| 192.48.26.0/24 | AS2686 | — |
| 192.48.5.0/24 | AS2686 | — |
| 192.56.148.0/24 | AS2686 | — |
| 192.56.149.0/24 | AS2686 | — |
| 192.56.168.0/24 | AS2686 | — |
| 192.56.169.0/24 | AS2686 | — |
| 192.56.172.0/24 | AS2686 | — |
| 192.56.175.0/24 | AS2686 | — |
| 192.56.184.0/24 | AS2686 | — |
| 192.56.185.0/24 | AS2686 | — |
| 192.56.190.0/24 | AS2686 | — |
| 192.56.192.0/24 | AS2686 | — |
| 192.56.193.0/24 | AS2686 | — |
| 192.56.200.0/24 | AS2686 | — |
| 192.56.201.0/24 | AS2686 | — |
| 192.56.202.0/24 | AS2686 | — |
| 192.56.203.0/24 | AS2686 | — |
| 192.56.204.0/24 | AS2686 | — |
| 192.56.205.0/24 | AS2686 | — |
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Related lookups and next steps
Frequently asked questions about this ASN page
What does AS2686 represent?
AS2686 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 AS2686 page?
They help explain the scale, interconnection depth, and route structure of AS2686. 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 AS2686?
Open a concrete IP page to check how the address maps into AS2686, then compare the prefix, source labels, and query time. Verify operator or service claims with the relevant registry or network operator.
Related topics
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Cloud Network and ASN Comparison
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