ASN Lookup Tool
AS7287 AT&T Corp.

An Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.

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ASN Details

ASN
AS7287
Organisation
AT&T Corp.
AS Name
PBI-NET-BLK2
IPv4 Addresses Announced
192,837
IPv4 Prefixes Announced
356
IPv6 Prefixes Announced
246
IPv4 Bogon Prefixes
0
IPv6 Bogon Prefixes
0
IPv4 Space Rank
#1,198 out of 75,777
Registry
Arin
Registered Country
US
Registration Date
1996-11-01
Registration Change
2018-07-18

Receiving From

ASN
Organisation
AT&T Services, Inc.