AS2687 AT&T Enterprises, LLC

AT&T Enterprises, LLC

AS Number 2687
Website http://www.att.com

Overview
Prefixes
Connectivity
Whois
IX

Registered on: 2 Jun 1993 (32 years old)
Registered to: ARIN-AEL-360 (arin); [Transfer History]

Network status: Active, Allocated under ARIN

Network type: Eyeball

Prefixes Originated: 155 IPv4, 1 IPv6

Upstreams

AS7018 - AT&T Enterprises, LLC
AS3491 - PCCW Global, Inc.
AS9498 - Bharti Airtel Ltd.
AS2686 - AT&T Enterprises, LLC
AS1299 - Arelion (fka. Telia Carrier)
AS6453 - TATA Communications (America) Inc
AS7473 - Singapore Telecommunications Ltd
AS2764 - AAPT Limited

Rankings

#95 for AS Cone in United States

#172 for Known Peers in United States

#121 for Originated IPv4 Space in United States

	Prefix	Description
	15.32.72.0/24	HP Inc.
	15.32.73.0/24	HP Inc.
	15.32.74.0/24	HP Inc.
	15.32.76.0/24	HP Inc.
	15.32.77.0/24	HP Inc.
	15.32.78.0/24	HP Inc.
	15.32.87.0/24	HP Inc.
	15.32.101.0/24	HP Inc.
	15.32.102.0/24	HP Inc.
	15.32.103.0/24	HP Inc.
	15.32.108.0/24	HP Inc.
	15.32.109.0/24	HP Inc.
	15.32.110.0/24	HP Inc.
	15.32.111.0/24	HP Inc.
	15.32.112.0/24	HP Inc.
	15.32.116.0/22	HP Inc.
	15.36.88.0/24	HP Inc.
	15.36.93.0/24	HP Inc.
	15.36.98.0/24	HP Inc.
	15.36.126.0/23	HP Inc.
	15.40.84.0/24	HP Inc.
	15.40.85.0/24	HP Inc.
	15.40.86.0/24	HP Inc.
	15.44.67.0/24	HP Inc.
	15.44.68.0/22	HP Inc.
	15.44.72.0/24	HP Inc.
	15.44.80.0/24	HP Inc.
	15.44.168.0/24	HP Inc.
	32.25.0.0/16	AT&T Enterprises, LLC
	32.42.128.0/17	AT&T Enterprises, LLC
	32.60.0.0/18	AT&T Enterprises, LLC
	32.64.164.0/22	AT&T Enterprises, LLC
	32.103.0.0/16	AT&T Enterprises, LLC
	32.103.0.0/21	AT&T Business International - Australia
	32.103.8.0/22	AT&T Business International - Australia
	32.103.12.0/22	AT&T Business International - Australia
	32.103.16.0/21	AT&T Business International - New Zealand
	32.103.24.0/21	AT&T Business International - Japan
	32.103.56.0/21	AT&T Business International - Taiwan
	32.114.0.0/16	AT&T Enterprises, LLC
	32.114.232.0/23	ATTAP GLMS-GRP6K
	32.114.240.0/21	ATTAP GLMS-GRP6L
	32.114.248.0/22	ATTAP GLMS-GRP6L
	32.117.0.0/16	AT&T Enterprises, LLC
	32.117.136.0/24	ATTAP EV3P-GR101
	32.117.250.0/24	ATTAP EV3P-GR108
	32.118.0.0/18	AT&T Enterprises, LLC
	32.118.8.0/24	ATTAP EV3P-GR101
	32.118.34.0/24	ATTAP EV3P-GR103
	32.118.240.0/20	AT&T Enterprises, LLC
	87.237.220.0/24	-
	103.211.116.0/24	Internet Gateway Japan
	103.211.117.0/24	Internet Gateway Japan
	122.248.128.0/18	Asia Pacific Operations
	122.248.133.0/24	ATT_COUNTRYALLOC SG
	122.248.148.0/23	Asia Pacific Operations
	122.248.150.0/24	Asia Pacific Operations
	122.248.151.0/24	Asia Pacific Operations
	122.248.152.0/21	Asia Pacific Operations
	122.248.156.0/24	Asia Pacific Operations
	122.248.160.0/22	Asia Pacific Operations
	122.248.172.0/23	ATT_COUNTRYALLOC NZ
	122.248.176.0/23	ATT_COUNTRYALLOC_IN
	122.248.182.0/23	Asia Pacific Operations
	122.248.186.0/23	Asia Pacific Operations
	122.248.190.0/23	Asia Pacific Operations
	137.51.246.0/24	Northrop Grumman Corp.
	137.51.247.0/24	Northrop Grumman Corp.
	141.81.0.0/16	ASSA ABLOY AB
	141.81.190.0/24	ASSA ABLOY AB
	165.87.64.0/20	ATTAP L3S-GO2
	165.172.0.0/20	AT&T Enterprises, LLC
	166.100.0.0/16	AT&T Japan K.K.
	168.161.109.0/24	Time Warner Enterprise Infrastructure Services LLC
	192.20.246.0/24	AT&T Services, Inc.
	192.48.7.0/24	The Boeing Company
	192.48.10.0/24	The Boeing Company
	192.56.72.0/24	HPINC
	192.56.73.0/24	HPINC
	192.56.77.0/24	HPINC
	192.56.78.0/24	HPINC
	192.56.79.0/24	HPINC
	192.56.96.0/24	HPINC
	192.56.97.0/24	HPINC
	192.56.101.0/24	HPINC
	192.56.108.0/24	HPINC
	192.56.113.0/24	HPINC
	192.56.117.0/24	HPINC
	192.56.118.0/24	HPINC
	192.56.122.0/24	HPINC
	192.56.123.0/24	HPINC
	192.56.124.0/24	HPINC
	192.56.126.0/24	HPINC
	192.56.127.0/24	HPINC
	192.56.128.0/24	HP Inc.
	192.56.129.0/24	HPINC
	192.56.130.0/24	HPINC
	192.56.131.0/24	HPINC
	192.56.132.0/24	HPINC
	192.56.134.0/24	HPINC
	192.56.136.0/24	HP Inc.
	192.56.138.0/24	HPINC
	192.56.139.0/24	HPINC
	192.56.140.0/24	HPINC
	192.94.33.0/24	Siemens Industry Software Inc.
	192.94.35.0/24	Siemens Industry Software Inc.
	192.158.36.0/23
	192.158.42.0/24	Cummins Engine Co.
	194.105.114.0/23	Smiths Group plc
	198.182.230.0/24	Cascade Corporation
	202.2.128.0/17	Asia Pacific Operations
	202.2.144.0/21	Asia Pacific Operations
	202.2.184.0/21	Australia country pre-allocation
	202.2.200.0/21	India country pre-allocation
	202.12.105.0/24	Fisher and Paykel Appliances Limited
	202.50.49.0/24	Eaton Corporation
	202.69.216.0/24	Thomson Reuters (Professional) Australia Limited
	202.69.217.0/24	Thomson Reuters (Professional) Australia Limited
	202.69.219.0/24	Thomson Reuters (Professional) Australia Limited
	202.69.220.0/24	Thomson Reuters (Professional) Australia Limited
	202.74.96.0/19	Asia Pacific Operations
	202.74.98.0/23	Asia Pacific Operations
	202.74.100.0/24	Network of AT&T ITO
	202.74.108.0/22	AUSTRALIA country pre-allocation
	202.74.120.0/22	Asia Pacific Operations
	202.135.0.0/16	Asia Pacific Operations
	202.135.120.0/22	Asia Pacific Operations
	202.135.168.0/22	Asia Pacific Operations
	202.135.180.0/22	Asia Pacific Operations
	202.135.238.0/24	ATT_COUNTRYALLOC_IN_2
	202.135.248.0/22	Asia Pacific Operations
	203.8.78.0/24	Arnott's Biscuits Ltd
	203.92.208.0/20	Asia Pacific Operations
	203.92.208.0/24	6F, NO.166, SEC. 2, MING-SHENG E. RD, CORP.
	203.92.214.0/24	Asia Pacific Operations
	203.163.0.0/18	IBM Global Network Operations
	203.163.64.0/22	ATT_COUNTRYALLOC AU
	203.163.64.0/18	Asia Pacific Operations
	203.163.68.0/24	Asia Pacific Operations
	203.163.90.0/24	Asia Pacific Operations
	203.171.128.0/19	Asia Pacific Operations
	203.194.64.0/19	Asia Pacific Operations
	203.194.90.0/23	Asia Pacific Operations
	203.196.96.0/20	Asia Pacific Operations
	203.196.101.0/24	AT&T
	203.196.112.0/24	Asia Pacific Operations
	203.196.112.0/20	Asia Pacific Operations
	204.193.33.0/24	CareFusion Corporation
	210.7.96.0/19	Asia Pacific Operations
	210.7.128.0/17	Asia Pacific Operations
	210.88.0.0/20	Asia Pacific Operations
	210.88.144.0/20	Asia Pacific Operations
	210.89.100.0/23	Asia Pacific Operations
	210.89.104.0/21	Asia Pacific Operations
	210.89.112.0/20	Asia Pacific Operations
	2001:d80::/32	AT&T GNS

Last Update: 2025-06-21T03:26:41Z UTC

Member of the following AS-SETs

-	Member	ASN Count

Name	IPv4	IPv6	Link Speed
JPNAP Tokyo	210.173.176.228	2001:7fa:7:1::2687:2	20 gbps
JPIX TOKYO	210.171.224.103	2001:de8:8::2687:1	20 gbps
KINX	139.150.100.231	2001:7fa:8::47	10 gbps
NIXI Mumbai	103.156.182.124	2001:de8:1:1::139	10 gbps
Equinix Singapore	27.111.228.29	2001:de8:4::2687:1	10 gbps
HKIX	123.255.91.46	2001:7fa:0:1::ca28:a12e	10 gbps
MegaIX Sydney	103.26.68.210	2001:dea:0:10::d2	10 gbps
BBIX Osaka	218.100.9.113	2001:de8:c:2::2687:1	10 gbps
AKL-IX (Auckland NZ)	43.243.21.19	2001:7fa:11:6:0:a7f:0:1	10 gbps
BBIX Tokyo	101.203.88.156	2001:de8:c::2687:1	10 gbps
NIXI Chennai	103.218.247.163	2001:de8:1:2::139	10 gbps
NIXI Hyderabad	218.100.49.123	2001:de8:1:6::123	10 gbps
NIXI Delhi	103.218.244.71	2001:de8:1::99	10 gbps
NIXI Bangalore	218.100.49.19	2001:de8:1:4::11	10 gbps
TPIX-TW	203.163.222.239	2406:d400:1:133:203:163:222:239	10 gbps
WA-IX	27.106.192.112	2001:7fa:11::a7f:0:1	10 gbps
NSW-IX	218.100.52.90	2001:7fa:11:4:0:a7f:0:1	10 gbps

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Upstreams

Rankings

Network Policy

Prefixes in selected policy

Upstreams

Peers

Downstreams

Member of the following AS-SETs

Internet Exchange Points