Report for 33491

Name

COMCAST-33491 - Comcast Cable Communications, LLC, US

AS Adjacency Report

In the context of this report "Upstream" indicates that there is an adjacent AS that lines between the BGP table collection point (in this case at AS6447) and the specified AS. Similarly, "Downstream" refers to an adjacent AS that lies beyond the specified AS. This upstream / downstream categorisation is strictly a description relative topology, and should not be confused with provider / customer / peer inter-AS relationships.

33491 COMCAST-33491, US

  Adjacency:   234  Upstream:     2  Downstream:   232
  Upstream Adjacent AS list
    AS3356          LEVEL3, US
    AS7922          COMCAST-7922, US
  Downstream Adjacent AS list
    AS14870         FLEXERA-SC4, US
    AS394798        CPD-AS, US
    AS395428        ELMHURST-AS, US
    AS401462        SUBARU-SIA, US
    AS14579         EDWARDJONES, US
    AS15303         NIKE-SECURITIES, US
    AS19065         LRS, US
    AS19690         HYATT-CORP, US
    AS21680         GWLNET, US
    AS22027         CBTS-USONX-01, US
    AS21908         FAMILY-VIDEO-INTERNET, US
    AS25712         CSIPADKY, US
    AS22214         MEDELAINC, US
    AS27019         BALLNET, US
    AS30278         EQUITYNET, US
    AS32649         FE-DC-BGP, US
    AS33442         ZEBRA-TECHNOLOGIES-BGP-AS-NUMBER, US
    AS33512         GATEWAY-PROCESSING-SERVICES, US
    AS393863        DMA-IND-DC, US
    AS395505        IMANAGE, US
    AS397934        AAILLC-1, US
    AS398456        VIO-PROD-01, US
    AS40203         GROWMARK, US
    AS53943         PAYLOCITY, US
    AS54792         CHICAGOWHITESOX, US
    AS53851         PAMPEREDCHEF, US
    AS26950         LIPPERT-AS1, US
    AS46279         TECHPRO-01, US
    AS131993        QUINNOX-IN UNIT 107 MULTISTORIED BUILDING, SEEPZ, IN
    AS16878         FOUNDERS, US
    AS18784         MCD-US-ASN, US
    AS22289         CEFCU, US
    AS395858        RAVINIA-BGP, US
    AS396210        AAAHC-HQ, US
    AS401801        --No Registry Entry--
    AS40293         BENEDICTINE-UNIVERSITY, US
    AS401613        --No Registry Entry--
    AS17167         MCSNOC01, US
    AS1777          SAINT-XAVIER-UNIVERSITY-CHICAGO, US
    AS20310         ITW-CORPORATE, US
    AS22034         MCMNET, US
    AS22663         PROMINIC-NET-INC, US
    AS27358         TRUSTMARK-INSURANCE-INTERNET, US
    AS31755         VISKASE-COMPANIES-INC-ASN, US
    AS32375         HP-ASN, US
    AS33477         KNOX-COLLEGE-1837, US
    AS393330        IRI-BGP, US
    AS395028        REY1, US
    AS394926        DKM4-ARIN, US
    AS398018        WPP-IT-CHICAGO, US
    AS396525        GDF-IL01, US
    AS399484        ROCKFORD-UNIVERSITY, US
    AS401822        --No Registry Entry--
    AS401202        SPL-HQ, US
    AS46459         ADSALARM, US
    AS46631         CITYOFWHEATON, US
    AS399553        HB-MAIN-ASN, US
    AS395767        SUNCAST, US
    AS53652         PMDC, US
    AS53617         ECSFI, US
    AS62544         OPEN-AIR-WIRELESS, US
    AS63014         MPEA-MCCORMICK-PLACE, US
    AS30395         SAHS, US
    AS40559         CROSSCOM, US
    AS32321         NEWARKNET, US
    AS395814        WABASHVALLEYPOWERASSOC, US
    AS54671         WPCASN, US
    AS64230         MBX-LIB, US
    AS46246         RAPTOR-DC-01, US
    AS394845        REMPREX-BGP, US
    AS36443         AUNALYTICS-INC, US
    AS397512        BGP-HQ-01, US
    AS400505        HARRIS-AS-02, US
    AS11770         NET56, US
    AS11470         RSNA-ASN, US
    AS13349         TCU-NET, US
    AS14688         AS14688, US
    AS14414         CROSSBRDG-ASN01, US
    AS16563         NEXUM-ASN, US
    AS14858         HISNET, US
    AS17196         COD-GE-IL, US
    AS17317         THING5-NA, US
    AS19247         AS19247, US
    AS18860         AS19876, US
    AS21611         NET-WSGWIN, US
    AS23166         NORVAX, US
    AS20315         MCHENRY-COUNTY-AS1, US
    AS30553         THOREK-30553, US
    AS30573         OLDSECONDBANCORP, US
    AS33461         COMMUNITY-FOUNDATION-OF-NORTHWEST-INDIANA, US
    AS33625         -Reserved AS-, ZZ
    AS36478         ALLIANTCU, US
    AS3751          PHONAK-LLC, US
    AS393405        SCCUSD-AS, US
    AS393677        HLS, US
    AS393745        WI-TRONIX-AS1, US
    AS393708        4EOS-COM, US
    AS395581        SIMSMM-US-INET, US
    AS396036        CPI-ASN, US
    AS396307        SOUTHERNIMPERIAL, US
    AS396247        AESHS125, US
    AS400977        JCSMH-ASN-01, US
    AS396831        -Reserved AS-, ZZ
    AS53643         MCUSDN-INET, US
    AS40801         LEWISU-ROMEOVILLE, US
    AS40520         STBH-ORG, US
    AS54246         AFNI-INTERNET, US
    AS54866         TCS-EDUCATION-SYSTEM, US
    AS62945         CORNERSTONE, US
    AS6479          MCHENRY, US
    AS55152         IFCJAS-01, US
    AS10425         -Reserved AS-, ZZ
    AS13430         THEWISP-NWIL, US
    AS13950         DLS-INTERNET-SERVICES, US
    AS13953         SVCC-EDU, US
    AS13983         ALE-SOLUTIONS-INC, US
    AS14386         COMGRAPHICS-CGICHICAGO, US
    AS14046         KCOL, US
    AS13744         THP-BGP, US
    AS15120         RHS-AS, US
    AS16706         ORTHONE, US
    AS17010         HOOSIER-ENERGY, US
    AS16627         BCCA-AS, US
    AS16593         FMCIN, US
    AS14711         BRKTOOLS, US
    AS17091         HOLLCORP, US
    AS19855         MASERGY, US
    AS19265         MHS-MMC-2401, US
    AS19131         LIVESS-01, US
    AS19980         CAREERED, US
    AS19941         CONCORDIA-UNIVERSITY-CHICAGO, US
    AS18743         EVERENCE-SERVICES-LLC, US
    AS17035         NBCUNI-17035, US
    AS12250         EHSC, US
    AS103           NWU-AS, US
    AS20441         HGSUSA-AS-1, US
    AS21798         INTERNATIONALDELIVERS, US
    AS21796         WIT-ASN-01, US
    AS21514         LEGACY, US
    AS25716         INGERSOLL-RAND, US
    AS25978         -Reserved AS-, ZZ
    AS22448         MICRO-SPEC, US
    AS26541         GUAVA-AS, US
    AS26532         MACLEAN-FOGG, US
    AS26820         HERFF-JONES, US
    AS26255         OAKTONCOMMUNITYCOLLEGE, US
    AS26840         ABG, US
    AS26028         PANDUIT, US
    AS27289         -Reserved AS-, ZZ
    AS27004         SFB, US
    AS27369         SWEDISH, US
    AS26966         SPRAY-AS, US
    AS26912         NCH-AS1, US
    AS22187         RAULAND-BORG, US
    AS20452         BSU, US
    AS29817         LCB-ARIN-113, US
    AS29891         NCCWO-ASN1-VZBLVL3CMCST, US
    AS32143         VNILESASNET, US
    AS31790         SANDC-, CA
    AS30302         ASPEN-DENTAL-INC, US
    AS32304         AS-NATUSMED, US
    AS32528         ABBOTT-LABS-2, US
    AS33019         WHEATONCOLLEGE, US
    AS32985         FSS-COMCAST-ASN01, US
    AS32280         THE-EWSCRIPPS, US
    AS33248         COE-AS, US
    AS27562         RHC-INT, US
    AS27482         AECP-AS, US
    AS33460         WAUBONSEE-COMMUNITY-COLLEGE, US
    AS35928         BECKMAN-COULTER-ASN, US
    AS36319         ENWHC, US
    AS36460         WATTSCORPORATEASN, US
    AS36373         COMMUNITY-HEALTH-NETWORK, US
    AS36040         YOUTUBE, US
    AS393781        HELMGROUP-FREEPORT, US
    AS393505        CENTRACU, US
    AS393998        EGV-BGP, US
    AS394257        SPRINGFIELDCLINIC, US
    AS394115        -Reserved AS-, ZZ
    AS394918        TBI-ASN-3, US
    AS395490        LAKECOUNTYILLINOISGOVERNMENT, US
    AS395451        HOSTIT, US
    AS395691        XTTRIUM-ASN, US
    AS395835        AJA-ASN, US
    AS394518        CHSD230, US
    AS396492        DBISP, US
    AS396995        BGP, US
    AS397694        SMG, US
    AS397567        ALERA-GROUP, US
    AS398030        ATFBGP-LIN, US
    AS397936        DCCOMP-IL-DXN, US
    AS396021        COMCAST-MES, US
    AS393893        ACS-ASN-01, US
    AS393323        WATERFURNACE, US
    AS398421        SACS-CMT, US
    AS399488        DSB, US
    AS398752        OUR-SUNDAY-VISITOR, US
    AS400236        EACS-5, US
    AS400017        AS-CORP-RM-817, US
    AS40038         MORAINEVALLEY-NET, US
    AS400652        KRV-GSH-01, US
    AS399514        HORIZONBANK, US
    AS401245        GOSHEN-HEALTH, US
    AS402427        --No Registry Entry--
    AS40668         FENWAL-INCORPORATED, US
    AS40628         OKLAHOMA-OMES, US
    AS40417         INTERACTIONSCORP, US
    AS46398         PII, US
    AS47092         ITRNA, US
    AS4912          CENTIER, US
    AS54056         PCA-AS, US
    AS4917          AMDOCS-AS, US
    AS46815         -Reserved AS-, ZZ
    AS40710         CLC-98-ILLINOIS, US
    AS54066         WURTHBSC, US
    AS401102        WATCHFIRE-HQ-ASN-1, US
    AS55037         FIRST-BUSEY-CORPORATION, US
    AS62569         SAGAS-AS, US
    AS54997         PURDUE-FW, US
    AS54971         -Reserved AS-, ZZ
    AS63206         INOVA-AS, US
    AS63310         AS-NABP, US
    AS63207         LBJI-ASN, US
    AS7380          AVANTCREDIT, US
    AS7968          LOYOLA-UNIV-CHICAGO, US
    AS7767          EB, US
    AS63487         FELLOWES-ASN, US
    AS62826         CSO-AS, US
    AS54583         54583, US
    AS398135        NWNC, US
    AS33331         VALIDUSA1, US
    AS20429         AS20429, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4470  AS33491        ORG+TRN Originate:      48128 /16.45  Transit:     118272 /15.15 COMCAST-33491, US

Aggregation Suggestions

        Filter: Aggregates, Specifics

This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.

 Rank AS            AS Name                                      Current  Wthdw  Aggte  Annce Redctn       %
10261 AS33491       COMCAST-33491, US                                 85      5      1     81      4   4.71%


  Prefix               AS Path                              Aggregation Suggestion
  23.177.32.0/24       6939 7922 33491        
  24.104.47.0/24       3257 7922 33491        
  50.201.119.0/24      3257 7922 33491        
  50.201.191.0/24      6939 7922 33491        
  50.202.73.0/24       3257 7922 33491        
  50.203.174.0/24      3257 7922 33491        
  50.203.242.0/24      3257 7922 33491        
  50.204.23.0/24       3257 7922 33491        
  50.204.91.0/24       3257 7922 33491        
  50.204.189.0/24      6939 7922 33491        
  50.205.54.0/23       3257 7922 33491        
  50.205.166.0/24      6939 7922 33491        
  50.206.250.0/24      3257 7922 33491        
  50.207.233.0/24      3257 7922 33491        
  50.216.36.0/24       3257 7922 33491        
  50.216.227.0/24      6939 7922 33491        
  50.217.237.0/24      3257 7922 33491        
  50.218.78.0/24       3257 7922 33491        
  50.219.59.0/24       3257 7922 33491        
  50.219.60.0/24       3257 7922 33491        
  50.220.4.0/22        3257 7922 33491        
  50.220.44.0/24       3257 7922 33491        
  50.220.116.0/24      3257 7922 33491        
  50.220.130.0/23      3257 7922 33491        
  50.220.188.0/24      3257 7922 33491        
  50.224.45.0/24       3257 7922 33491        
  50.224.140.0/23      3257 7922 33491        
  50.224.194.0/24      6939 7922 33491        
  50.225.88.0/24       3257 7922 33491        
  50.227.239.0/24      3257 7922 33491        
  50.228.97.0/24       3257 7922 33491        
  50.229.76.0/22       3257 7922 33491        
  50.230.91.0/24       3257 7922 33491        
  50.230.112.0/24      3257 7922 33491        
  50.231.36.0/24       3257 7922 33491        
  50.231.52.0/24       3257 7922 33491        
  50.231.119.0/24      3257 7922 33491        
  50.231.218.0/24      3257 7922 33491        
  50.231.221.0/24      3257 7922 33491        
  50.232.93.0/24       3257 7922 33491        
  50.232.95.0/24       3257 7922 33491        
  50.232.142.0/24      3257 7922 33491        
  50.232.176.0/24      3257 7922 33491        
  50.232.195.0/24      6939 7922 33491        
  50.233.216.0/24      6939 7922 33491        
  50.233.247.0/24      3257 7922 33491        
  50.234.21.0/24       6939 7922 33491        
  50.234.141.0/24      3257 7922 33491        
  50.235.155.0/24      6939 7922 33491        
  50.237.12.0/24       3257 7922 33491        
  50.237.39.0/24       3257 7922 33491        
  50.237.111.0/24      3257 7922 33491        
  50.237.112.0/24      3257 7922 33491        
  50.238.81.0/24       3257 7922 33491        
  50.239.160.0/24      3257 7922 33491        
  66.240.58.0/24       3257 7922 33491        
  107.0.70.0/24        3257 7922 33491        
  107.0.79.0/24        6939 7922 33491        
  107.0.96.0/23        6939 7922 33491        
  107.0.125.0/24       6939 7922 33491        
  107.0.138.0/24       3257 7922 33491        
  107.0.182.0/23       3257 7922 33491        
  107.0.212.0/24       3257 7922 33491        
  107.0.216.0/24       3257 7922 33491        
  107.1.102.0/23       6939 7922 33491        
  107.1.185.0/24       3257 7922 33491        
  107.1.211.0/24       3257 7922 33491        
  107.1.219.0/24       3257 7922 33491        
  107.1.253.0/24       3257 7922 33491        
  164.68.64.0/19       57866 3356 33491     + Announce - aggregate of 164.68.64.0/20 (57866 3356 33491) and 164.68.80.0/20 (57866 3356 33491)
  164.68.64.0/20       57866 3356 33491     - Withdrawn - aggregated with 164.68.80.0/20 (57866 3356 33491)
  164.68.80.0/21       57866 3356 33491     - Withdrawn - aggregated with 164.68.88.0/21 (57866 3356 33491)
  164.68.88.0/22       57866 3356 33491     - Withdrawn - aggregated with 164.68.92.0/22 (57866 3356 33491)
  164.68.92.0/23       57866 3356 33491     - Withdrawn - aggregated with 164.68.94.0/23 (57866 3356 33491)
  164.68.94.0/23       57866 3356 33491     - Withdrawn - aggregated with 164.68.92.0/23 (57866 3356 33491)
  168.102.131.0/24     57866 3356 33491       
  192.137.57.0/24      57866 3356 33491       
  192.231.230.0/24     2152 7922 33491        
  198.179.255.0/24     57866 3356 33491       
  199.68.13.0/24       6939 7922 33491        
  204.68.241.0/24      6939 7922 33491        
  204.194.2.0/24       57866 3356 33491       
  205.167.202.0/23     57866 3356 33491       
  209.23.249.0/24      3257 7922 33491        
  209.51.81.0/24       57866 3356 33491       
  209.153.0.0/18       6939 7922 33491        

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS33491   101 More Specifics   110 Total Advertisements   COMCAST-33491, US
    24.104.47.0/24                24.104.0.0/17
    50.171.31.0/24                50.128.0.0/9
    50.200.5.0/24                 50.128.0.0/9
    50.200.103.0/24               50.128.0.0/9
    50.200.104.0/24               50.128.0.0/9
    50.200.108.0/22               50.128.0.0/9
    50.201.119.0/24               50.128.0.0/9
    50.201.191.0/24               50.128.0.0/9
    50.202.73.0/24                50.128.0.0/9
    50.203.171.0/24               50.128.0.0/9
    50.203.174.0/24               50.128.0.0/9
    50.203.202.0/24               50.128.0.0/9
    50.203.242.0/24               50.128.0.0/9
    50.204.23.0/24                50.128.0.0/9
    50.204.80.0/24                50.128.0.0/9
    50.204.91.0/24                50.128.0.0/9
    50.204.189.0/24               50.128.0.0/9
    50.205.54.0/23                50.128.0.0/9
    50.205.166.0/24               50.128.0.0/9
    50.206.250.0/24               50.128.0.0/9
    50.207.76.0/24                50.128.0.0/9
    50.207.195.0/24               50.128.0.0/9
    50.207.233.0/24               50.128.0.0/9
    50.216.36.0/24                50.128.0.0/9
    50.216.94.0/24                50.128.0.0/9
    50.216.160.0/24               50.128.0.0/9
    50.216.200.0/24               50.128.0.0/9
    50.216.227.0/24               50.128.0.0/9
    50.217.41.0/24                50.128.0.0/9
    50.217.237.0/24               50.128.0.0/9
    50.218.78.0/24                50.128.0.0/9
    50.219.59.0/24                50.128.0.0/9
    50.219.60.0/24                50.128.0.0/9
    50.220.116.0/24               50.128.0.0/9
    50.220.130.0/23               50.128.0.0/9
    50.220.188.0/24               50.128.0.0/9
    50.221.50.0/24                50.128.0.0/9
    50.222.110.0/24               50.128.0.0/9
    50.224.27.0/24                50.128.0.0/9
    50.224.45.0/24                50.128.0.0/9
    50.224.140.0/23               50.128.0.0/9
    50.224.194.0/24               50.128.0.0/9
    50.225.88.0/24                50.128.0.0/9
    50.225.94.0/24                50.128.0.0/9
    50.226.35.0/24                50.128.0.0/9
    50.226.157.0/24               50.128.0.0/9
    50.227.239.0/24               50.128.0.0/9
    50.227.252.0/23               50.128.0.0/9
    50.228.97.0/24                50.128.0.0/9
    50.229.76.0/22                50.128.0.0/9
    50.230.91.0/24                50.128.0.0/9
    50.230.109.0/24               50.128.0.0/9
    50.230.112.0/24               50.128.0.0/9
    50.231.36.0/24                50.128.0.0/9
    50.231.52.0/24                50.128.0.0/9
    50.231.71.0/24                50.128.0.0/9
    50.231.119.0/24               50.128.0.0/9
    50.231.218.0/24               50.128.0.0/9
    50.231.221.0/24               50.128.0.0/9
    50.232.74.0/24                50.128.0.0/9
    50.232.93.0/24                50.128.0.0/9
    50.232.95.0/24                50.128.0.0/9
    50.232.142.0/24               50.128.0.0/9
    50.232.176.0/24               50.128.0.0/9
    50.232.195.0/24               50.128.0.0/9
    50.233.8.0/22                 50.128.0.0/9
    50.233.216.0/24               50.128.0.0/9
    50.233.247.0/24               50.128.0.0/9
    50.234.21.0/24                50.128.0.0/9
    50.234.141.0/24               50.128.0.0/9
    50.235.96.0/24                50.128.0.0/9
    50.235.155.0/24               50.128.0.0/9
    50.237.12.0/24                50.128.0.0/9
    50.237.39.0/24                50.128.0.0/9
    50.237.111.0/24               50.128.0.0/9
    50.237.112.0/24               50.128.0.0/9
    50.237.169.0/24               50.128.0.0/9
    50.238.81.0/24                50.128.0.0/9
    50.239.160.0/24               50.128.0.0/9
    66.240.58.0/24                66.240.0.0/18
    107.0.70.0/24                 107.0.0.0/14
    107.0.79.0/24                 107.0.0.0/14
    107.0.96.0/23                 107.0.0.0/14
    107.0.125.0/24                107.0.0.0/14
    107.0.126.0/24                107.0.0.0/14
    107.0.138.0/24                107.0.0.0/14
    107.0.182.0/23                107.0.0.0/14
    107.0.212.0/24                107.0.0.0/14
    107.0.216.0/24                107.0.0.0/14
    107.1.102.0/23                107.0.0.0/14
    107.1.185.0/24                107.0.0.0/14
    107.1.211.0/24                107.0.0.0/14
    107.1.219.0/24                107.0.0.0/14
    107.1.253.0/24                107.0.0.0/14
    199.68.13.0/24                199.68.12.0/23
    204.152.156.0/24              204.152.156.0/22
    204.194.2.0/24                204.194.0.0/22
    209.23.249.0/24               209.23.192.0/18
    216.172.90.0/24               216.172.80.0/20
    216.172.92.0/24               216.172.80.0/20
    216.172.93.0/24               216.172.80.0/20
    50.171.96.0/24                50.128.0.0/9
    50.171.164.0/24               50.128.0.0/9
    50.220.44.0/24                50.128.0.0/9
    50.221.82.0/24                50.128.0.0/9
    63.174.218.0/24               63.160.0.0/12
    74.112.76.0/23                74.112.76.0/22
    199.5.59.0/24                 199.5.32.0/19
    199.5.60.0/24                 199.5.32.0/19
    199.5.61.0/24                 199.5.32.0/19
    199.5.63.0/24                 199.5.32.0/19

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 50.207.76.0/24              Announced
    + 50.216.94.0/24              Announced
    + 50.224.27.0/24              Announced
    + 50.226.157.0/24             Announced
    + 50.230.109.0/24             Announced
    + 50.232.74.0/24              Announced
    + 50.233.8.0/22               Announced
    + 204.68.241.0/24             Announced
    + 208.84.128.0/23             Announced
    + 216.172.90.0/24             Announced
    + 216.172.92.0/24             Announced
    + 216.172.93.0/24             Announced
    - 50.171.96.0/24              Withdrawn
    - 50.171.164.0/24             Withdrawn
    - 50.220.44.0/24              Withdrawn
    - 50.221.82.0/24              Withdrawn
    - 63.174.218.0/24             Withdrawn
    - 74.112.76.0/23              Withdrawn
    - 199.5.59.0/24               Withdrawn
    - 199.5.60.0/24               Withdrawn
    - 199.5.61.0/24               Withdrawn
    - 199.5.63.0/24               Withdrawn
    - 205.167.202.0/23            Withdrawn

Bogus ASes Announced by this AS

Bogus AS		Announcing-AS
AS10425	Announced by	AS33491	COMCAST-33491 - Comcast Cable Communications, LLC, US
AS27289	Announced by	AS33491	COMCAST-33491 - Comcast Cable Communications, LLC, US
AS46815	Announced by	AS33491	COMCAST-33491 - Comcast Cable Communications, LLC, US
AS62569	Announced by	AS33491	COMCAST-33491 - Comcast Cable Communications, LLC, US
AS396831	Announced by	AS33491	COMCAST-33491 - Comcast Cable Communications, LLC, US

Whois Entry

whois: 402603

IANA has recorded AS33491 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS33491\n             
             #
             # ARIN WHOIS data and services are subject to the Terms of Use
             # available at: https://www.arin.net/resources/registry/whois/tou/
             #
             # If you see inaccuracies in the results, please report at
             # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
             #
             # Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
             #
             
             
             ASNumber:       33491
             ASName:         COMCAST-33491
             ASHandle:       AS33491
             RegDate:        2004-12-30
             Updated:        2021-01-25
             Ref:            https://rdap.arin.net/registry/autnum/33491
             
             
             
             OrgName:        Comcast Cable Communications, LLC
             OrgId:          CCCS
             Address:        1800 Bishops Gate Blvd
             City:           Mt Laurel
             StateProv:      NJ
             PostalCode:     08054
             Country:        US
             RegDate:        2001-09-18
             Updated:        2020-11-18
             Ref:            https://rdap.arin.net/registry/entity/CCCS
             
             
             OrgTechHandle: IC161-ARIN
             OrgTechName:   Comcast Cable Communications Inc
             OrgTechPhone:  +1-856-792-2300 
             OrgTechEmail:  CNIPEO-Ip-registration@cable.comcast.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/IC161-ARIN
             
             OrgRoutingHandle: ROUTI25-ARIN
             OrgRoutingName:   Routing
             OrgRoutingPhone:  +1-856-792-2300 
             OrgRoutingEmail:  routing@comcast.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/ROUTI25-ARIN
             
             OrgAbuseHandle: NAPO-ARIN
             OrgAbuseName:   Network Abuse and Policy Observance
             OrgAbusePhone:  +1-888-565-4329 
             OrgAbuseEmail:  abuse@comcast.net
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NAPO-ARIN
             
             
             #
             # ARIN WHOIS data and services are subject to the Terms of Use
             # available at: https://www.arin.net/resources/registry/whois/tou/
             #
             # If you see inaccuracies in the results, please report at
             # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
             #
             # Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
             #