AS33657 Lookup Result

Autonomous System - AS33657 - Comcast Cable Communications LLC

    ASN
    AS33657
    Organisation
    Comcast Cable Communications LLC
    AS Name
    CMCS
    IPv4 addresses announced
    2901240
    IPv4 prefixes announced
    240
    Bogon prefixes announced
    0
    IPv4 space rank
    #163 out of 73,488
    Registry
    ARIN
    Registered Country
    US US
    Registration Date
    2005-02-16
    Registration Change
    2021-01-25

Receiving From

    AS3356
    US Level 3 Parent LLC
    AS7922
    US Comcast Cable Communications LLC

Transit To

    AS77
    US Johns Hopkins University Applied Physics Laboratory
    AS572
    US Greater Baltimore Medical Center Inc
    AS2003
    US Electric Power Research Institute
    AS2384
    US Architect of the Capitol
    AS2703
    US DataPrompt Inc.
    AS3820
    US American Center for Physics
    AS4871
    US TIC Gums Inc.
    AS11790
    US Random House Inc.
    AS11951
    US Medical Computer Systems
    AS12222
    US Akamai Technologies Inc.
    AS13582
    US Cowan Systems LLC
    AS14291
    US Antietam Broadband
    AS14473
    US Inside The Internet Inc
    AS17044
    US The Interpublic Group of Companies Inc.
    AS18744
    US Smislova Kehnemui Associates P.A.
    AS20458
    US CAS Severn
    AS22602
    US Experient Inc.
    AS22815
    US Kelly and Associates Insurance Group
    AS23399
    US Valley Proteins Inc.
    AS25625
    US IP Access International
    AS25716
    US Ingersoll Rand Company
    AS25778
    US The Urban Institute
    AS26020
    US Space Telescope Science Institute
    AS26237
    US NuVasive Inc.
    AS26925
    US Smart City Networks L.P.
    AS27336
    US Sentara Healthcare
    AS29713
    US Reliable Hosting Services
    AS30067
    US Anne Arundel County Govt
    AS31902
    US Open Technology Solutions LLC
    AS31927
    US MPR Associates
    AS32058
    US Sinclair Broadcast Group
    AS33170
    US Morgan State University
    AS33506
    US COMMPUTERCATIONS
    AS36457
    US DISTRICT PHOTO
    AS40802
    US WorldAware Inc.
    AS40857
    US ITCNP Inc.
    AS46187
    US International Spy Museum
    AS46200
    US IT Curves
    AS53302
    US Baltimore County Government
    AS53373
    US Mathematica Inc.
    AS53862
    US McDaniel College
    AS54116
    US Strom Holdings LLC
    AS62957
    US HOSPITALITY NETWORK LLC
    AS63336
    US Adventist Healthcare
    AS393439
    US UltiSat Inc
    AS393732
    US Bogdan Computer Services Inc.
    AS395009
    US Vectorworks Inc.
    AS395911
    US Maryland Live Casino
    AS396222
    US Tenable Inc.
    AS396322
    US Peace Corps

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ASN Data last updated on: 2021-11-29T05:29:05+00:00. Patent pending.