AS3423 - AT&T Corp.

AS Number: 3423
AS Name: ATTIS-ASN3423
Organisation: AT&T Services, Inc.
Location: United States United States

IPv4 IPv6

We found 9 IPv4 networks announced by this AS.

Results sorted by network address.

United States AT&T Services, Inc.
United States
CIDR: 12.96.43.0/24
IP Range: 12.96.43.0 - 12.96.43.255
Block size: 256

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United States AT&T Services, Inc.
United States
CIDR: 12.96.46.0/24
IP Range: 12.96.46.0 - 12.96.46.255
Block size: 256

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United States Tcorp
Fa-Product to Product
United States
CIDR: 12.131.129.0/24
IP Range: 12.131.129.0 - 12.131.129.255
Block size: 256

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United States AT&T Services, Inc.
United States
CIDR: 148.184.0.0/17
IP Range: 148.184.0.0 - 148.184.127.255
Block size: 32,768

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United States AT&T Services, Inc.
United States
CIDR: 148.184.128.0/17
IP Range: 148.184.128.0 - 148.184.255.255
Block size: 32,768

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United States AT&T Services, Inc.
United States
CIDR: 151.207.126.0/24
IP Range: 151.207.126.0 - 151.207.126.255
Block size: 256

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United States AT&T Services, Inc.
United States
CIDR: 151.207.127.0/24
IP Range: 151.207.127.0 - 151.207.127.255
Block size: 256

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United States AT&T Services, Inc.
United States
CIDR: 151.207.128.0/21
IP Range: 151.207.128.0 - 151.207.135.255
Block size: 2,048

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United States AT&T Services, Inc.
United States
CIDR: 151.207.136.0/21
IP Range: 151.207.136.0 - 151.207.143.255
Block size: 2,048

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