ASN Lookup Tool
AS7018 ATT Services Inc.
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.
ASN Lookup for:
AS7018
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ASN
AS7018
Organisation
ATT Services Inc.
AS Name
ATT-INTERNET4
IPv4 Addresses Announced
96,892,142
IPv4 Prefixes Announced
10,453
Bogon Prefixes Announced
2
IPv4 Space Rank
#3 out of 75,044
Registry
ARIN
Registered Country
US
Registration Date
1996-07-30
Registration Change
2012-04-02
Deutsche Telekom AG
SURF B.V.
Internet Initiative Japan Inc.
Dimension Data
No.31Jinrong Street