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
    #2,883 out of 63,619
    Registry
    ARIN
    Registered Country
    US US
    Registration Date
    1984-07-27
    Registration Change
    2016-07-07

Receiving From

    AS174
    US Cogent Communications
    AS3549
    US Level 3 Parent LLC
    AS3754
    US NYSERNet

Active Prefixes

 

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ASN Data last updated on: 2019-07-20T07:18:52+00:00. Patent pending.