AS number details

AS2687

AT&T Enterprises, LLC  ·  att.com

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AS2687 – AT&T Enterprises, LLC

Field Value
Country United States
Website att.com
Hosted domains 226
Number of IPv4 729,856
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry arin
Allocated 32 years ago on Jun 02, 1993
Updated 17 days ago on Dec 05, 2024

IP Ranges

Netblock Company Num of IPs
103.211.116.0/24 Internet Gateway Japan 256
103.211.117.0/24 Internet Gateway Japan 256
122.248.128.0/18 Asia Pacific Operations 16,384
122.248.133.0/24 Micros-Fidelio Singapore Pte Ltd. 256
122.248.148.0/23 Network of Cisco Systems, Inc. 512
122.248.150.0/24 200 Laurel Ave 256
122.248.151.0/24 Hatch Ltd. 256
122.248.152.0/21 Network of Estee Lauder 2,048
122.248.156.0/24 Network of Red Energy Pty Ltd 256
122.248.160.0/22 Asia Pacific Operations 1,024
122.248.172.0/23 ATT_COUNTRYALLOC NZ 512
122.248.176.0/23 ATT_COUNTRYALLOC_IN 512
122.248.182.0/23 Asia Pacific Operations 512
122.248.186.0/23 Network of Microsoft Corporation 512
122.248.190.0/23 Asia Pacific Operations 512
137.51.246.0/24 Northrop Grumman Corp. 256
137.51.247.0/24 Northrop Grumman Corp. 256
141.81.0.0/16 ASSA ABLOY AB 65,536
141.81.190.0/24 ASSA ABLOY AB 256
15.32.72.0/24 HP Inc. 256
15.32.73.0/24 HP Inc. 256
15.32.74.0/24 HP Inc. 256
15.32.76.0/24 HP Inc. 256
15.32.77.0/24 HP Inc. 256
15.32.78.0/24 HP Inc. 256
15.32.87.0/24 HP Inc. 256
15.36.126.0/23 HP Inc. 512
15.36.88.0/24 HP Inc. 256
15.36.93.0/24 HP Inc. 256
15.36.98.0/24 HP Inc. 256
15.44.168.0/24 HP Inc. 256
15.44.67.0/24 HP Inc. 256
15.44.68.0/22 HP Inc. 1,024
15.44.72.0/24 HP Inc. 256
165.172.0.0/20 AT&T Enterprises, LLC 4,096
165.87.64.0/20 ATTAP L3S-GO2 4,096
166.100.0.0/16 AT&T Japan K.K. 65,536
168.161.109.0/24 Time Warner Enterprise Infrastructure Services LLC 256
192.158.36.0/23 Cummins Engine Co. 512
192.158.42.0/24 Cummins Engine Co. 256
192.20.246.0/24 AT&T Services, Inc. 256
192.56.101.0/24 HPINC 256
192.56.108.0/24 HPINC 256
192.56.113.0/24 HPINC 256
192.56.117.0/24 HPINC 256
192.56.118.0/24 HPINC 256
192.56.120.0/24 HP Inc. 256
192.56.122.0/24 HPINC 256
192.56.123.0/24 HPINC 256
192.56.124.0/24 HPINC 256
192.56.126.0/24 HPINC 256
192.56.127.0/24 HPINC 256
192.56.128.0/24 HP Inc. 256
192.56.129.0/24 HPINC 256
192.56.130.0/24 HPINC 256
192.56.131.0/24 HPINC 256
192.56.132.0/24 HPINC 256
192.56.134.0/24 HPINC 256
192.56.138.0/24 HPINC 256
192.56.139.0/24 HPINC 256
192.56.72.0/24 HPINC 256
192.56.73.0/24 HPINC 256
192.56.77.0/24 HPINC 256
192.56.78.0/24 HPINC 256
192.56.79.0/24 HPINC 256
192.56.96.0/24 HPINC 256
192.56.97.0/24 HPINC 256
192.94.33.0/24 Siemens Industry Software Inc. 256
192.94.35.0/24 Siemens Industry Software Inc. 256
194.105.114.0/23 Smiths Group plc 512
194.69.145.0/24 NETWORK of AT&T GNS 256
198.182.230.0/24 Cascade Corporation 256
202.12.105.0/24 Fisher and Paykel Appliances Limited 256
202.135.0.0/16 Asia Pacific Operations 65,536
202.135.1.0/24 Network of AT&T Global Network Services Nederland B.V. 256
202.135.105.0/24 Network of AT&T Global Network Services Nederland B.V. 256
202.135.107.0/24 Network of AT&T Global Network Services Nederland BV 256
202.135.120.0/22 Asia Pacific Operations 1,024
202.135.168.0/22 Asia Pacific Operations 1,024
202.135.180.0/22 Asia Pacific Operations 1,024
202.135.197.0/24 Network of AT&T Global Network Services Nederland B.V. 256
202.135.238.0/24 ATT_COUNTRYALLOC_IN_2 256
202.135.248.0/22 Asia Pacific Operations 1,024
202.135.4.0/24 Network of AT&T Global Network Services Nederland B.V. 256
202.135.50.0/23 Network of AT&T Global Network Services Nederland BV 512
202.2.128.0/17 Asia Pacific Operations 32,768
202.2.144.0/21 Asia Pacific Operations 2,048
202.2.184.0/21 Australia country pre-allocation 2,048
202.2.200.0/21 India country pre-allocation 2,048
202.50.49.0/24 Eaton Corporation 256
202.69.216.0/24 Thomson Reuters (Professional) Australia Limited 256
202.69.217.0/24 Thomson Reuters (Professional) Australia Limited 256
202.69.219.0/24 Thomson Reuters (Professional) Australia Limited 256
202.69.220.0/24 Thomson Reuters (Professional) Australia Limited 256
202.74.100.0/24 Network of AT&T ITO 256
202.74.108.0/22 AUSTRALIA country pre-allocation 1,024
202.74.120.0/22 Asia Pacific Operations 1,024
202.74.96.0/19 Asia Pacific Operations 8,192
202.74.98.0/23 Asia Pacific Operations 512
203.163.0.0/18 IBM Global Network Operations 16,384

The list on this page is limited to 100 results. The totality of IPv4 ranges for this ASN is available through our ASN & IP Ranges APIs.

Netblock Company
2001:d80::/32 AT&T GNS
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WHOIS Details

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ASHandle:       AS2687
OrgID:          AS2687
ASName:         AS2687
ASNumber:       AS2687
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA
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Hosted Domains

There are 226 domain names hosted across 77 IP addresses on this ASN.

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IP Address Domain Domains on this IP
203.92.211.23 ██████████ 89
202.69.217.1 ██████████ 9
141.81.183.11 ██████████ 9
202.69.217.57 ██████████ 8
202.69.217.6 ██████████ 7
203.92.211.141 ██████████ 6
202.135.142.170 ██████████ 5
203.163.70.162 ██████████ 5
202.12.105.17 ██████████ 4
202.69.217.35 ██████████ 4

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Peers

There are 157 peers for this ASN.

Peers Name
AS11857 Aegon USA, Inc.
AS1221 Telstra Limited
AS12422 Evonik Industries AG
AS1299 Arelion Sweden AB
AS132337 Axclusive
AS132384 Deloitte Consulting India Pvt. Ltd
AS132559 Gatik Business Solutions
AS132847 Network Solutions Group Pty Ltd
AS133210 EN Technologies Pte Ltd
AS133587 Bain and Company
AS133950 Hoopla Hosting Limited
AS134531 ATT NBE Equinix Melbourne
AS134534 ATT NBE Equinix Singapore
AS134594 AVNET ASIA PTE LTD
AS134823 Sky Digital Co., Ltd.
AS135607 Infinivan Incorporated
AS135895 Centorrino Technologies Pty Ltd
AS136557 Host Universal Pty Ltd
AS136560 McDonald's Corporation
AS137220 Texas Instruments, Inc
AS137409 GSL Networks Pty LTD
AS13778 Johnson & Johnson
AS138154 Thomson Reuters International Services Pvt Ltd
AS138463 Interactive Brokers Singapore Pte. Ltd
AS138997 Eons Data Communications Limited
AS139930 Mylan Laboratories Ltd
AS140627 OneQode
AS140890 McDonald's Corporation
AS142137 SEQUENTIAL TECHNOLOGY INTERNATIONAL (INDIA) PVT LTD
AS14381 Caterpillar, Inc.
AS148968 Falcore Investments Pty Ltd
AS14907 Wikimedia Foundation Inc.
AS149431 PricewaterhouseCoopers IT Services (Singapore) Pte. Ltd.
AS14962 NCR Corporation
AS150369 TelHi Corporation
AS15412 FLAG TELECOM UK LIMITED
AS15802 Emirates Integrated Telecommunications Company PJSC
AS16466 Avaya Inc.
AS16552 Tiggee LLC
AS17639 Converge ICT Solutions Inc.
AS17660 DrukNet ISP
AS17802 Macquarie Bank
AS17825 Tech Mahindra Ltd. Software Development Organisation India
AS18106 Viewqwest Pte Ltd
AS18113 Pfizer Pte Ltd Singapore dual homed
AS18187 Source Telecoms Inc.
AS1828 Unitas Global
AS18403 FPT Telecom Company
AS18723 Seagate Technology LLC
AS18725 PVH Corp.
AS18880 Lam Research Corporation
AS19239 KLA Corporation
AS19419 Sony Pictures Entertainment Inc
AS199524 G-Core Labs S.A.
AS2030 The Boeing Company
AS20485 Joint Stock Company TransTeleCom
AS22283 Sidley Austin LLP
AS22744 Wex Inc.
AS23673 Cogetel Online, Cambodia, ISP
AS23764 CTGNet
AS24023 Juniper Networks HK Ltd.
AS24126 Unisys AsiaPac Intranet Access to Internet
AS24189 IBM New Zealand Limited,
AS24482 SG.GS
AS24516 Virtutel Pty Ltd
AS2497 Internet Initiative Japan Inc.
AS2500 WIDE Project
AS25152 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS2516 KDDI CORPORATION
AS2518 BIGLOBE Inc.
AS25888 HP Inc.
AS2631 Discovery Communications
AS26485 Six Continents Hotels, Inc.
AS2686 AT&T Enterprises, LLC
AS2764 AAPT Limited
AS286 GTT Communications Inc.
AS30337 Deloitte Services LP
AS3216 PJSC "Vimpelcom"
AS3257 GTT Communications Inc.
AS32906 FACTORY MUTUAL INSURANCE COMPANY
AS33891 Core-Backbone GmbH
AS3491 PCCW Global, Inc.
AS35280 F5 Networks SARL
AS3573 Accenture LLP
AS35923 Johnson & Johnson Consumer Inc.
AS3614 Dell, Inc.
AS36236 NetActuate, Inc
AS3738 State Street Bank and Trust Company
AS37468 Angola Cables
AS38001 NewMedia Express Pte Ltd
AS38008 Aperture Science Limited
AS38561 NTT Australia Solutions Pty Ltd
AS38564 NVIDIA Asia Internet Gateway
AS38880 Micron21 Datacentre Pty Ltd
AS38883 FireNet Pty Ltd
AS39120 Convergenze S.p.A.
AS3918 Shell Information Technology International B.V.
AS396998 Path Network, Inc.
AS397074 Marshalls
AS398699 Cisco Systems Inc
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Upstreams

There are 11 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS2686 AT&T Enterprises, LLC
AS2764 AAPT Limited
AS3257 GTT Communications Inc.
AS3491 PCCW Global, Inc.
AS4713 NTT Communications Corporation
AS4826 Vocus Connect International Backbone
AS6453 TATA COMMUNICATIONS (AMERICA) INC
AS7018 AT&T Services, Inc.
AS7473 Singapore Telecommunications Ltd
AS9498 BHARTI Airtel Ltd.
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ASN API ASN Database Download

Downstreams

There are 56 downstreams for this ASN.

Downstreams Name
AS11857 Aegon USA, Inc.
AS12422 Evonik Industries AG
AS132384 Deloitte Consulting India Pvt. Ltd
AS133587 Bain and Company
AS134531 ATT NBE Equinix Melbourne
AS134534 ATT NBE Equinix Singapore
AS134594 AVNET ASIA PTE LTD
AS136560 McDonald's Corporation
AS137220 Texas Instruments, Inc
AS13778 Johnson & Johnson
AS138463 Interactive Brokers Singapore Pte. Ltd
AS139930 Mylan Laboratories Ltd
AS140890 McDonald's Corporation
AS142137 SEQUENTIAL TECHNOLOGY INTERNATIONAL (INDIA) PVT LTD
AS14381 Caterpillar, Inc.
AS149431 PricewaterhouseCoopers IT Services (Singapore) Pte. Ltd.
AS14962 NCR Corporation
AS16466 Avaya Inc.
AS17802 Macquarie Bank
AS17825 Tech Mahindra Ltd. Software Development Organisation India
AS18113 Pfizer Pte Ltd Singapore dual homed
AS18723 Seagate Technology LLC
AS18725 PVH Corp.
AS18880 Lam Research Corporation
AS19239 KLA Corporation
AS19419 Sony Pictures Entertainment Inc
AS2030 The Boeing Company
AS22283 Sidley Austin LLP
AS22744 Wex Inc.
AS24023 Juniper Networks HK Ltd.
AS24126 Unisys AsiaPac Intranet Access to Internet
AS24189 IBM New Zealand Limited,
AS25888 HP Inc.
AS2631 Discovery Communications
AS26485 Six Continents Hotels, Inc.
AS32906 FACTORY MUTUAL INSURANCE COMPANY
AS3573 Accenture LLP
AS35923 Johnson & Johnson Consumer Inc.
AS3614 Dell, Inc.
AS3738 State Street Bank and Trust Company
AS38564 NVIDIA Asia Internet Gateway
AS3918 Shell Information Technology International B.V.
AS397074 Marshalls
AS398699 Cisco Systems Inc
AS40703 Turner Broadcasting System, Inc.
AS40934 Fortinet Inc.
AS4249 Eli Lilly and Company
AS4468 AT&T Services, Inc.
AS45432 Tech Mahindra Limited
AS48075 S.W.I.F.T. SC
AS58664 ADOBE-NET-INFRA
AS59248 ROCKWELL AUTOMATION BV
AS6253 The Prudential Insurance Company of America
AS7054 Merck and Co., Inc.
AS8116 Guidant Corporation
AS9468 INTERACTIVE BROKERS LLC
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Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS2687 at robtex.

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