AS20 Lookup Result

Autonomous System - AS20 - University of Rochester

    ASN
    AS20
    Organisation
    University of Rochester
    AS Name
    UR
    IPv4 addresses announced
    66048
    IPv4 prefixes announced
    3
    Bogon prefixes announced
    0
    IPv4 space rank
    #2,808 out of 73,497
    Registry
    ARIN
    Registered Country
    US US
    Registration Date
    1984-07-27
    Registration Change
    2019-10-01

Receiving From

    AS3549
    US Level 3 Parent LLC

Active Prefixes

 

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ASN Data last updated on: 2021-10-16T12:15:36+00:00. Patent pending.