ASN Lookup Result

Autonomous System - AS6481 - Southwest Research Institute

    ASN
    AS6481
    Organisation
    Southwest Research Institute
    AS Name
    SWRI
    IPv4 addresses announced
    66048
    IPv4 prefixes announced
    18
    Bogon prefixes announced
    0
    IPv4 space rank
    #2,893 out of 63,350
    Registry
    ARIN
    Registered Country
    US US
    Registration Date
    1996-04-29
    Registration Change
    1999-03-24

Receiving From

    AS701
    US MCI Communications Services Inc. dba Verizon Business
    AS3356
    US Level 3 Parent LLC
    AS3549
    US Level 3 Parent LLC
    AS7029
    US Windstream Communications LLC

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ASN Data last updated on: 2019-06-16T17:43:08+00:00. Patent pending.