ASN Lookup Tool
AS2686 ATT 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.

ASN Details

ASN
AS2686
Organisation
ATT Corp.
AS Name
ATGS-MMD-AS
IPv4 Addresses Announced
1,263,872
IPv4 Prefixes Announced
431
Bogon Prefixes Announced
0
IPv4 Space Rank
#315 out of 74,591
Registry
ARIN
Registered Country
US flag US
Registration Date
1993-06-03
Registration Change
2022-09-09

Receiving From

ASN
Organisation
ASN
Organisation
US flag Level 3 Parent LLC
ASN
Organisation
US flag Cogent Communications
ASN
Organisation
US flag Sprint
ASN
Organisation
DE flag Vodafone GmbH
ASN
Organisation
US flag NTT America Inc.
ASN
Organisation
NL flag SURF B.V.
ASN
Organisation
US flag GTT Communications Inc.
ASN
Organisation
CH flag Swisscom Schweiz AG
ASN
Organisation
EU flag Vodafone Group PLC
ASN
Organisation
SE flag Telia Company AB
Showing 10 of 75 Results View More >

Transit To

ASN
Organisation
ASN
Organisation
US flag Caterpillar Inc.
ASN
Organisation
US flag Aegon USA Inc.
ASN
Organisation
US flag Deloitte Services LP
ASN
Organisation
US flag Merck and Co. Inc.
ASN
Organisation
US flag The Prudential Insurance Company of America
ASN
Organisation
US flag ATT Services Inc.
ASN
Organisation
US flag Fortinet Inc.
ASN
Organisation
US flag HewlettPackard Company
ASN
Organisation
US flag Real Page Inc.
ASN
Organisation
US flag Cisco Systems Inc
Showing 10 of 105 Results View More >

Active Prefixes

Showing 10 of 431 Results View More >