AS4583 Lookup Result

Autonomous System - AS4583 - West Publishing Corporation

    ASN
    AS4583
    Organisation
    West Publishing Corporation
    AS Name
    THOMSON-REUTERS
    IPv4 addresses announced
    265728
    IPv4 prefixes announced
    36
    Bogon prefixes announced
    0
    IPv4 space rank
    #938 out of 74,918
    Registry
    ARIN
    Registered Country
    US US
    Registration Date
    1995-05-01
    Registration Change
    2021-10-04

Receiving From

    AS701
    US Verizon Business
    AS2686
    US ATT Global Network Services LLC
    AS3356
    US Level 3 Parent LLC
    AS7018
    US ATT Services Inc.

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ASN Data last updated on: 2022-05-20T21:46:42+00:00. Patent pending.