Autonomous System details
AS2687
AT&T Enterprises, LLC — att.com
Summary
| Country |
|
| Organization | AT&T Enterprises, LLC |
| Domain | att.com |
| Number of IPv4 | 773,120 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | ISP |
| Registry | AFRINIC |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | January 01, 1970 (about 56 years ago) |
IP Ranges
AS2687 announces 153 IPv4 ranges and 1 IPv6 range.
That's a total of 773,120 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 15.32.72.0/24 |
 Hp Inc.
|
256 | ARIN | ALLOCATION |
| 15.32.73.0/24 |
Hp Inc.
|
256 | ARIN | ALLOCATION |
| 15.32.74.0/24 |
Hp Inc.
|
256 | ARIN | ALLOCATION |
| 15.32.76.0/24 |
Hp Inc.
|
256 | ARIN | ALLOCATION |
| 15.32.77.0/24 |
Hp Inc.
|
256 | ARIN | ALLOCATION |
| 15.32.78.0/24 |
Hp Inc.
|
256 | ARIN | ALLOCATION |
| 15.32.87.0/24 |
Hp Inc.
|
256 | ARIN | ALLOCATION |
| 15.32.101.0/24 |
Hp Inc.
|
256 | ARIN | ALLOCATION |
| 15.32.102.0/24 |
Hp Inc.
|
256 | ARIN | ALLOCATION |
| 15.32.108.0/24 |
Hp Inc.
|
256 | ARIN | ALLOCATION |
| 15.32.109.0/24 |
Hp Inc.
|
256 | ARIN | ALLOCATION |
| 15.32.110.0/24 |
Hp Inc.
|
256 | ARIN | ALLOCATION |
| 15.32.112.0/24 |
Hp Inc.
|
256 | ARIN | ALLOCATION |
| 15.36.88.0/24 |
Hp Inc.
|
256 | ARIN | ALLOCATION |
| 15.36.93.0/24 |
Hp Inc.
|
256 | ARIN | ALLOCATION |
| 15.36.98.0/24 |
Hp Inc.
|
256 | ARIN | ALLOCATION |
| 15.36.126.0/23 |
Hp Inc.
|
512 | ARIN | ALLOCATION |
| 15.40.84.0/24 |
Hp Inc.
|
256 | ARIN | ALLOCATION |
| 15.40.85.0/24 |
Hp Inc.
|
256 | ARIN | ALLOCATION |
| 15.40.86.0/24 |
Hp Inc.
|
256 | ARIN | ALLOCATION |
| 15.44.67.0/24 |
Hp Inc.
|
256 | ARIN | ALLOCATION |
| 15.44.68.0/22 |
Hp Inc.
|
1,024 | ARIN | ALLOCATION |
| 15.44.72.0/24 |
Hp Inc.
|
256 | ARIN | ALLOCATION |
| 15.44.168.0/24 |
Hp Inc.
|
256 | ARIN | ALLOCATION |
| 32.25.0.0/16 |
AT&T Enterprises, LLC
|
65,536 | ARIN | ALLOCATION |
| 32.42.128.0/17 |
 AT&T Idc Bangalore
|
32,768 | ARIN | REALLOCATION |
| 32.60.0.0/18 |
AT&T Enterprises, LLC
|
16,384 | ARIN | ALLOCATION |
| 32.64.164.0/22 |
AT&T Enterprises, LLC
|
1,024 | ARIN | ALLOCATION |
| 32.103.0.0/16 |
 AT&T Business International - Australia
|
65,536 | ARIN | REASSIGNMENT |
| 32.103.0.0/21 |
AT&T Business International - Australia
|
2,048 | ARIN | REASSIGNMENT |
| 32.103.8.0/22 |
AT&T Business International - Australia
|
1,024 | ARIN | REASSIGNMENT |
| 32.103.12.0/22 |
AT&T Business International - Australia
|
1,024 | ARIN | REASSIGNMENT |
| 32.103.16.0/21 |
 AT&T Business International - New Zealand
|
2,048 | ARIN | REASSIGNMENT |
| 32.103.24.0/21 |
 AT&T Business International - Japan
|
2,048 | ARIN | REASSIGNMENT |
| 32.103.56.0/21 |
 AT&T Business International - Taiwan
|
2,048 | ARIN | REASSIGNMENT |
| 32.114.0.0/16 |
ATTAP GLMS-GRP4A
|
65,536 | ARIN | REASSIGNMENT |
| 32.114.232.0/23 |
ATTAP GLMS-GRP6K
|
512 | ARIN | REASSIGNMENT |
| 32.114.240.0/21 |
ATTAP GLMS-GRP6L
|
2,048 | ARIN | REASSIGNMENT |
| 32.114.248.0/22 |
ATTAP GLMS-GRP6L
|
1,024 | ARIN | REASSIGNMENT |
| 32.117.0.0/16 |
ATTEMA EV3P-GR101
|
65,536 | ARIN | REASSIGNMENT |
| 32.117.136.0/24 |
ATTAP EV3P-GR101
|
256 | ARIN | REASSIGNMENT |
| 32.117.250.0/24 |
ATTAP EV3P-GR108
|
256 | ARIN | REASSIGNMENT |
| 32.118.0.0/18 |
ATTAP EV3P-GR101
|
16,384 | ARIN | REASSIGNMENT |
| 32.118.8.0/24 |
ATTAP EV3P-GR101
|
256 | ARIN | REASSIGNMENT |
| 32.118.34.0/24 |
ATTAP EV3P-GR103
|
256 | ARIN | REASSIGNMENT |
| 32.118.240.0/20 |
AT&T Enterprises, LLC
|
4,096 | ARIN | ALLOCATION |
| 87.237.220.0/24 |
 ADIDAS-HONGKONG
|
256 | RIPE NCC | ASSIGNED PA |
| 103.211.116.0/24 |
Internet Gateway Japan
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 103.211.117.0/24 |
Internet Gateway Japan
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 122.248.128.0/18 |
 ATT COUNTRYALLOC SG
|
16,384 | APNIC | ALLOCATED NON-PORTABLE |
| 122.248.133.0/24 |
Network of United Airlines
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 122.248.148.0/23 |
Network of State Street Bank And Trust Company
|
512 | APNIC | ASSIGNED NON-PORTABLE |
| 122.248.150.0/24 |
Network of Electrolux IT Solutions Ab
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 122.248.151.0/24 |
AT&T Japan K.K.
|
256 | APNIC | ALLOCATED PORTABLE |
| 122.248.152.0/21 |
Network of Estee Lauder
|
2,048 | APNIC | ASSIGNED NON-PORTABLE |
| 122.248.156.0/24 |
AT&T Japan K.K.
|
256 | APNIC | ALLOCATED PORTABLE |
| 122.248.160.0/22 |
Network of Monsanto Company
|
1,024 | APNIC | ASSIGNED NON-PORTABLE |
| 122.248.172.0/23 |
Nz Ministry of Foreign Affairs And Trade
|
512 | APNIC | ASSIGNED NON-PORTABLE |
| 122.248.176.0/23 |
AT&T Global Network Services India (p) Limited
|
512 | APNIC | ASSIGNED NON-PORTABLE |
| 122.248.182.0/23 |
Network of AT&T Corp-fa-internal Commercial
|
512 | APNIC | ASSIGNED NON-PORTABLE |
| 122.248.184.0/23 |
Network of Garmin International, Inc.
|
512 | APNIC | ASSIGNED NON-PORTABLE |
| 122.248.186.0/23 |
AT&T Japan K.K.
|
512 | APNIC | ALLOCATED PORTABLE |
| 122.248.190.0/23 |
Asia Pacific Operations
|
512 | APNIC | ALLOCATED NON-PORTABLE |
| 137.51.246.0/24 |
Northrop Grumman Corp.
|
256 | ARIN | ALLOCATION |
| 137.51.247.0/24 |
Northrop Grumman Corp.
|
256 | ARIN | ALLOCATION |
| 141.81.0.0/16 |
 ASSA ABLOY AB
|
65,536 | RIPE NCC | ASSIGNED PI |
| 141.81.190.0/24 |
ASSA ABLOY AB
|
256 | RIPE NCC | ASSIGNED PI |
| 145.30.226.0/24 |
 Shell Information Technology International
|
256 | RIPE NCC | LEGACY |
| 165.87.64.0/20 |
ATTAP L3S-GO2
|
4,096 | ARIN | REASSIGNMENT |
| 165.172.0.0/20 |
AT&T Enterprises, LLC
|
4,096 | ARIN | ALLOCATION |
| 166.100.0.0/16 |
AT&T Japan K.K.
|
65,536 | APNIC | ALLOCATED PORTABLE |
| 168.161.109.0/24 |
Time Warner Enterprise Infrastructure Services LLC
|
256 | ARIN | ALLOCATION |
| 192.20.246.0/24 |
AT&T Services, Inc.
|
256 | ARIN | ALLOCATION |
| 192.56.72.0/24 |
 HPINC
|
256 | ARIN | REASSIGNMENT |
| 192.56.73.0/24 |
HPINC
|
256 | ARIN | REASSIGNMENT |
| 192.56.77.0/24 |
HPINC
|
256 | ARIN | REASSIGNMENT |
| 192.56.78.0/24 |
HPINC
|
256 | ARIN | REASSIGNMENT |
| 192.56.79.0/24 |
HPINC
|
256 | ARIN | REASSIGNMENT |
| 192.56.96.0/24 |
HPINC
|
256 | ARIN | REASSIGNMENT |
| 192.56.97.0/24 |
HPINC
|
256 | ARIN | REASSIGNMENT |
| 192.56.101.0/24 |
HPINC
|
256 | ARIN | REASSIGNMENT |
| 192.56.108.0/24 |
HPINC
|
256 | ARIN | REASSIGNMENT |
| 192.56.113.0/24 |
HPINC
|
256 | ARIN | REASSIGNMENT |
| 192.56.117.0/24 |
HPINC
|
256 | ARIN | REASSIGNMENT |
| 192.56.118.0/24 |
HPINC
|
256 | ARIN | REASSIGNMENT |
| 192.56.122.0/24 |
HPINC
|
256 | ARIN | REASSIGNMENT |
| 192.56.123.0/24 |
HPINC
|
256 | ARIN | REASSIGNMENT |
| 192.56.124.0/24 |
HPINC
|
256 | ARIN | REASSIGNMENT |
| 192.56.126.0/24 |
HPINC
|
256 | ARIN | REASSIGNMENT |
| 192.56.127.0/24 |
HPINC
|
256 | ARIN | REASSIGNMENT |
| 192.56.128.0/24 |
Hp Inc.
|
256 | ARIN | ALLOCATION |
| 192.56.129.0/24 |
HPINC
|
256 | ARIN | REASSIGNMENT |
| 192.56.130.0/24 |
 HPINC
|
256 | ARIN | REASSIGNMENT |
| 192.56.131.0/24 |
 HPINC
|
256 | ARIN | REASSIGNMENT |
| 192.56.132.0/24 |
HPINC
|
256 | ARIN | REASSIGNMENT |
| 192.56.134.0/24 |
HPINC
|
256 | ARIN | REASSIGNMENT |
| 192.56.136.0/24 |
Hp Inc.
|
256 | ARIN | ALLOCATION |
| 192.56.138.0/24 |
HPINC
|
256 | ARIN | REASSIGNMENT |
| 192.56.139.0/24 |
HPINC
|
256 | ARIN | REASSIGNMENT |
| 192.56.140.0/24 |
HPINC
|
256 | ARIN | REASSIGNMENT |
| 192.94.33.0/24 |
Siemens Industry Software Inc.
|
256 | ARIN | ALLOCATION |
| 192.94.35.0/24 |
Siemens Industry Software Inc.
|
256 | ARIN | ALLOCATION |
| 192.158.36.0/23 |
Cummins Engine Co.
|
512 | ARIN | ALLOCATION |
| 192.158.42.0/24 |
Cummins Engine Co.
|
256 | ARIN | ALLOCATION |
| 194.69.145.0/24 |
 Network of AT&T Gns
|
256 | RIPE NCC | ASSIGNED PA |
| 194.105.114.0/23 |
Smiths Group PLC
|
512 | RIPE NCC | ASSIGNED PI |
| 198.182.230.0/24 |
Cascade Corporation
|
256 | ARIN | ALLOCATION |
| 202.2.128.0/17 |
Network of Merck & Co., Inc.
|
32,768 | APNIC | ASSIGNED NON-PORTABLE |
| 202.2.144.0/21 |
Network of Arnotts Biscuits Limited
|
2,048 | APNIC | ASSIGNED NON-PORTABLE |
| 202.2.184.0/21 |
Network of AT&T Corp-fa-internal Commercial
|
2,048 | APNIC | ASSIGNED NON-PORTABLE |
| 202.2.200.0/21 |
Network of AT&T Corp-fa-internal Commercial
|
2,048 | APNIC | ASSIGNED NON-PORTABLE |
| 202.12.105.0/24 |
Fisher And Paykel Appliances Limited
|
256 | APNIC | ASSIGNED PORTABLE |
| 202.50.49.0/24 |
Eaton Corporation
|
256 | APNIC | ASSIGNED PORTABLE |
| 202.69.216.0/24 |
Thomson Reuters (professional) Australia Limited
|
256 | APNIC | ALLOCATED PORTABLE |
| 202.69.217.0/24 |
Thomson Reuters (professional) Australia Limited
|
256 | APNIC | ALLOCATED PORTABLE |
| 202.69.219.0/24 |
Thomson Reuters (professional) Australia Limited
|
256 | APNIC | ALLOCATED PORTABLE |
| 202.69.220.0/24 |
Thomson Reuters (professional) Australia Limited
|
256 | APNIC | ALLOCATED PORTABLE |
| 202.74.96.0/19 |
AT&T Japan K.K.
|
8,192 | APNIC | ALLOCATED PORTABLE |
| 202.74.98.0/23 |
Network of Kla-tencor
|
512 | APNIC | ASSIGNED NON-PORTABLE |
| 202.74.100.0/24 |
Network of AT&T Ito
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 202.74.108.0/22 |
Network of Macquarie Group Services Australia Pty Limited
|
1,024 | APNIC | ASSIGNED NON-PORTABLE |
| 202.74.120.0/22 |
Asia Pacific Operations
|
1,024 | APNIC | ALLOCATED NON-PORTABLE |
| 202.74.126.0/23 |
AT&T Japan K.K.
|
512 | APNIC | ALLOCATED PORTABLE |
| 202.135.0.0/16 |
AT&T Japan K.K.
|
65,536 | APNIC | ALLOCATED PORTABLE |
| 202.135.120.0/22 |
Network of Crown Equipment Pty LTD
|
1,024 | APNIC | ASSIGNED NON-PORTABLE |
| 202.135.124.0/22 |
Network of Bio-rad Laboratories
|
1,024 | APNIC | ASSIGNED NON-PORTABLE |
| 202.135.168.0/22 |
Asia Pacific Operations
|
1,024 | APNIC | ALLOCATED NON-PORTABLE |
| 202.135.180.0/22 |
Asia Pacific Operations
|
1,024 | APNIC | ALLOCATED NON-PORTABLE |
| 202.135.238.0/24 |
AT&T GMIS CUST BLOCK
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 202.135.248.0/22 |
AT&T Japan K.K.
|
1,024 | APNIC | ALLOCATED PORTABLE |
| 203.8.78.0/24 |
Arnotts Biscuits (campbell Arnotts Asia Pacific)
|
256 | APNIC | ALLOCATED PORTABLE |
| 203.92.208.0/24 |
6F, NO.166, SEC. 2, MING-SHENG E. RD, CORP.
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 203.92.208.0/20 |
6F, NO.166, SEC. 2, MING-SHENG E. RD, CORP.
|
4,096 | APNIC | ASSIGNED NON-PORTABLE |
| 203.92.214.0/24 |
AT&T Japan K.K.
|
256 | APNIC | ALLOCATED PORTABLE |
| 203.163.0.0/18 |
AT&T Japan K.K.
|
16,384 | APNIC | ALLOCATED PORTABLE |
| 203.163.64.0/18 |
ATT COUNTRYALLOC AU
|
16,384 | APNIC | ALLOCATED NON-PORTABLE |
| 203.163.64.0/22 |
ATT COUNTRYALLOC AU
|
1,024 | APNIC | ALLOCATED NON-PORTABLE |
| 203.163.68.0/24 |
AT&T Japan K.K.
|
256 | APNIC | ALLOCATED PORTABLE |
| 203.163.90.0/24 |
TATT TW IBM TAIWAN
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 203.171.128.0/19 |
AT&T Japan K.K.
|
8,192 | APNIC | ALLOCATED PORTABLE |
| 203.194.64.0/19 |
AT&T Japan K.K.
|
8,192 | APNIC | ALLOCATED PORTABLE |
| 203.194.90.0/23 |
AT&T Japan K.K.
|
512 | APNIC | ALLOCATED PORTABLE |
| 203.196.96.0/20 |
AT&T Japan K.K.
|
4,096 | APNIC | ALLOCATED PORTABLE |
| 203.196.101.0/24 |
AT&T
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 203.196.112.0/24 |
AT&T Japan K.K.
|
256 | APNIC | ALLOCATED PORTABLE |
| 203.196.112.0/20 |
AT&T Japan K.K.
|
4,096 | APNIC | ALLOCATED PORTABLE |
| 210.7.96.0/19 |
Network of Fortinet INC
|
8,192 | APNIC | ASSIGNED NON-PORTABLE |
| 210.7.128.0/17 |
AT&T Japan K.K.
|
32,768 | APNIC | ALLOCATED PORTABLE |
| 210.88.0.0/20 |
AT&T Japan K.K.
|
4,096 | APNIC | ALLOCATED PORTABLE |
| 210.88.144.0/20 |
AT&T GNS
|
4,096 | APNIC | ASSIGNED NON-PORTABLE |
| 210.89.100.0/23 |
AT&T GNS
|
512 | APNIC | ASSIGNED NON-PORTABLE |
| 210.89.104.0/21 |
AT&T GNS
|
2,048 | APNIC | ASSIGNED NON-PORTABLE |
| 210.89.112.0/20 |
AT&T GNS
|
4,096 | APNIC | ASSIGNED NON-PORTABLE |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:d80::/32 |
AT&T Japan K.K.
|
7.9228× 1028 | APNIC | ALLOCATED PORTABLE |
Peers
AS2687 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
AS286
AS1299
AS1828
AS2497
AS2500
AS2516
AS2518
AS2603
AS3216
AS3257
AS4134
AS4608
AS4648
AS4713
AS4764
AS4777
AS6453
AS6939
AS7473
AS7575
AS7594
AS7713
AS8220
AS9002
AS9304
AS9902
AS10133
AS16552
AS17639
AS17660
AS17676
AS18106
AS20485
AS23673
AS23764
AS24482
AS24516
AS25152
AS33891
AS35280
AS37468
AS38001
AS38561
AS38880
AS39120
AS41095
AS45352
AS49544
AS55720
AS57304
AS58511
AS58941
AS58952
AS59105
AS59605
AS63927
AS63956
AS64073
AS132337
AS132825
AS132847
AS135895
AS136557
AS137409
AS148968
AS150369
AS199524
Upstreams
AS2687 connects to the global Internet via at least 7 upstream providers. In this setup, AS2687 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS2687 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS2687's role in extending Internet access beyond its own infrastructure.
AS2030
AS2631
AS3573
AS3614
AS3738
AS3918
AS4249
AS4468
AS4797
AS6253
AS7054
AS8116
AS9468
AS11857
AS13778
AS14381
AS14962
AS16466
AS17802
AS17825
AS18113
AS18723
AS18725
AS18880
AS19239
AS19419
AS22283
AS22744
AS24023
AS24126
AS24189
AS25888
AS26485
AS30337
AS32906
AS35923
AS38564
AS40703
AS40934
AS45432
AS48075
AS58664
AS59248
AS132384
AS133587
AS134531
AS134534
AS134594
AS136560
AS137220
AS138154
AS138463
AS139930
AS140890
AS142137
AS149431
AS397074
AS398699