Report for 7015

Name

AS Adjacency Report

7015 COMCAST-7015, US

  Adjacency:   165  Upstream:     2  Downstream:   163
  Upstream Adjacent AS list
    AS3356          LEVEL3, US
    AS7922          COMCAST-7922, US
  Downstream Adjacent AS list
    AS11198         SE-AMS-BOS-01, US
    AS10271         MEGANET-TCIX, US
    AS11499         WHOI-WOODSHOLE, US
    AS11598         RECOL-CT, US
    AS13510         BAYSTATEHEALTH, US
    AS12222         AKAMAI, US
    AS13801         CONCORD-CARLISLE-MA, US
    AS14073         NEXTJUMPINC, US
    AS13797         IDG-19, US
    AS12184         FORRESTER-RESEARCH, US
    AS14203         JUNIPER-NETWORKS, US
    AS14191         HT-WATERBURY-INC-01, US
    AS14917         MILTON-CAT, US
    AS14687         NATIONALLIFE, US
    AS15038         CAMBINC-1, US
    AS14337         CVMIN-AS1, US
    AS12152         AS12152, US
    AS11713         GBGDC-IP1, US
    AS11343         WHOOP-ASN, US
    AS16434         HCM, US
    AS16481         BABSON-GNET, US
    AS16758         RICOH USA, US
    AS17035         NBCUNI-17035, US
    AS18512         YBP-AS, US
    AS18962         MEDITECH-1, US
    AS19047         AWS-01, US
    AS19456         WATERS-CORPORATION, US
    AS19417         CENTR-65-ASN, US
    AS19323         HGE-NET, US
    AS18729         SHAWMUT, US
    AS17131         OEM-CONTROLS, US
    AS15124         TOR-CCONNECT-01, US
    AS19733         DCU-LCO1, US
    AS19712         ZOLL-CHELM, US
    AS19775         INTRASYSTEMS, US
    AS22076         NEWSBANK, US
    AS20402         LL-942-20402, US
    AS20027         MARTIGNETTI-AS, US
    AS22826         CALIPER, US
    AS25725         EINK, US
    AS23462         SAUNSTAR-PARKPLAZA, US
    AS25777         SNE, US
    AS26287         NBER-AS, US
    AS26385         THE-UNIVERSITY-OF-VERMONT-MEDICAL-CENTER-1, US
    AS25763         BHSG-ASN001, US
    AS23154         SANMINA-SCI, US
    AS22787         ARRIS, US
    AS22776         CONRES01730, US
    AS26905         LIFEC, US
    AS27015         FMCH-27015, US
    AS27259         AMERICAN-STUDENT-ASSISTANCE, US
    AS2738          AS-SHIELDS-COM, US
    AS27185         DHS-INTERNET, US
    AS27178         HSPS-HQ, US
    AS26914         SYNOPTEK, US
    AS26410         PTPA, US
    AS30001         TECHEVOLUTION, US
    AS29764         AMETEK-CTC, US
    AS30040         PIM-ASN, US
    AS30034         VCS-ASN, US
    AS27421         APPLAUSEMA, US
    AS30438         RESOLVE-BGP01, US
    AS30196         CAPSCENTERS, US
    AS32082         BSC-20041102, US
    AS32286         TRIPADVISOR, US
    AS31882         ABS-AS1, US
    AS32540         HP-HOOD, US
    AS32622         TWRS-PW, US
    AS32802         BROCKTONHOSPITAL-ORG, US
    AS32984         RUELALA-INC, US
    AS33279         EMPIRIX, US
    AS33022         WELLESLEY-COLLEGE, US
    AS33462         AER-LEXINGTON-MA, US
    AS33486         ALKERMES, US
    AS33714         HBCS-NC-AS1, US
    AS33674         COGNEX-HQ, US
    AS33564         CONRESPS, US
    AS33378         ASN1, US
    AS32749         POTPOURRI-GROUP-INC, US
    AS36145         PHILLIPS-ACADEMY, US
    AS36460         WATTSCORPORATEASN, US
    AS36649         EIC, US
    AS36283         -Reserved AS-, ZZ
    AS36075         SPACELABS-HEALTHCARE, US
    AS36772         WPTZ, US
    AS38191         INFOSYS-AS Infosys Technologies Ltd, IN
    AS36717         PRO-EMS, US
    AS36040         YOUTUBE, US
    AS32461         ARSPL, US
    AS19599         COPYRIGHT, US
    AS393412        MONOTYPE-HQ, US
    AS393319        ANDURIL-1, US
    AS393825        BOZZ-275-CT, US
    AS393690        AS-MARITIME, US
    AS393558        ALR, US
    AS393418        LOGIX-HEALTH, US
    AS394315        WYNN-EVERETT-MASS, US
    AS394268        SIHC, US
    AS394653        BHBT, US
    AS394604        XBHS-AS1, US
    AS395078        MHALINK-01, US
    AS394782        SEAPORT, US
    AS394754        -Reserved AS-, ZZ
    AS396151        STEWARDHEALTHCARE, US
    AS396023        DEMO-TEWKS, US
    AS395928        PROV-EQUITY, US
    AS395358        LUMINEX-ASN-01, US
    AS397402        AH-PEER1, US
    AS396409        TKG-AS01, US
    AS397552        NORTHEAST-DELTA-DENTAL, US
    AS397779        CONCORD-HOSPITAL-ASN-01, US
    AS397956        NETWORK-DATA-SYSTEMS, US
    AS398123        IRACING-CORPORATE, US
    AS397764        REPLIMUNE-, US
    AS400255        BITFIRE, US
    AS400203        BYF-MH-01, US
    AS399505        EBNHC-AS, US
    AS399271        WALTHAM-INTERNET, US
    AS397527        PHC-P1, US
    AS40320         KROHNE-INC, US
    AS40331         MRCYHQ, US
    AS40417         INTERACTIONSCORP, US
    AS40828         THE-RMR-GROUP, US
    AS40774         BSM-9-ASN, US
    AS40834         CHARLES-RIVER-LABORATORIES-INC-SHR, US
    AS40886         PRAC, US
    AS40942         CAPECODCC, US
    AS40831         PHS, US
    AS400357        SOUTHCOAST-HEALTH-01, US
    AS4549          ESPN-AS, US
    AS394093        HS-ASN, US
    AS46519         LMI, US
    AS5036          WCA, US
    AS5117          INETNETWORK, US
    AS53712         WMCLLP, US
    AS53461         EBTC, US
    AS53936         EDENRED-USA, US
    AS46524         GRANITE-100, US
    AS46414         OTELCO-MA, US
    AS393255        AS-SAFETY-INSURANCE2, US
    AS54851         NEBH, US
    AS55088         RWA-ASN, US
    AS54737         LINDT, US
    AS54515         MRMC, US
    AS55175         CLOUDBURST, US
    AS5632          GORDONCOLLEGE, US
    AS62526         AXCELIS-TECHNOLOGIES, US
    AS6248          DEKA-R-D, US
    AS62570         TUFTS-MEDICAL-CENTER-BOSTON, US
    AS62631         AUR, US
    AS6254          EGGINC, US
    AS62732         BCC-BGP, US
    AS62776         HEALTH-DIALOG, US
    AS62957         HOSPITALITY-NETWORK, US
    AS6354          LYCOS, US
    AS63326         CSQUARED, US
    AS8116          BOSTON-SCIENTIFIC-132-189-0-0, US
    AS63302         MFAB, US
    AS63281         VERMONT-JUDICIARY-01, US
    AS63057         AXINN, US
    AS62644         NBCSN-DMZ, US
    AS55161         DIGI-201302, US
    AS54036         CHES-NET, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4773  AS7015         ORG+TRN Originate:      41728 /16.65  Transit:     283648 /13.89 COMCAST-7015, 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       %
 2983 AS7015        COMCAST-7015, US                                 100     22      5     83     17  17.00%


  Prefix               AS Path                              Aggregation Suggestion
  23.249.160.0/24      4777 2516 7922 7015    
  23.249.170.0/24      4777 2516 7922 7015    
  24.104.46.0/24       4777 2516 7922 7015    
  24.104.58.0/24       4777 2516 7922 7015    
  24.104.124.0/24      4777 2516 7922 7015    
  31.132.53.0/24       4777 2516 7922 7015    
  36.255.213.0/24      4777 2516 7922 7015    
  50.170.14.0/24       4777 2516 7922 7015    
  50.170.42.0/24       4777 2516 7922 7015    
  50.170.52.0/24       4777 2516 7922 7015    
  50.170.68.0/24       4777 2516 7922 7015    
  50.170.76.0/24       4777 2516 7922 7015    
  50.170.112.0/20      4777 2516 7922 7015    
  50.170.180.0/24      4777 2516 7922 7015    
  50.170.187.0/24      4777 2516 7922 7015    
  50.201.18.0/24       4777 2516 7922 7015    
  50.201.39.0/24       4777 2516 7922 7015    
  50.201.209.0/24      4777 2516 7922 7015    
  50.202.32.0/24       4777 2516 7922 7015    
  50.202.226.0/24      4777 2516 7922 7015    
  50.202.235.0/24      4777 2516 7922 7015    
  50.203.226.0/24      4777 2516 7922 7015    
  50.204.160.0/24      4777 2516 7922 7015    
  50.205.228.0/22      4777 2516 7922 7015    
  50.205.228.0/23      4777 2516 7922 7015  - Withdrawn - matching aggregate 50.205.228.0/22 4777 2516 7922 7015
  50.205.230.0/23      4777 2516 7922 7015  - Withdrawn - matching aggregate 50.205.228.0/22 4777 2516 7922 7015
  50.206.116.0/23      4777 2516 7922 7015    
  50.206.154.0/24      4777 2516 7922 7015    
  50.216.68.0/24       4777 2516 7922 7015    
  50.216.120.0/24      4777 2516 7922 7015    
  50.216.151.0/24      4777 2516 7922 7015    
  50.217.50.0/24       4777 2516 7922 7015    
  50.217.157.0/24      4777 2516 7922 7015    
  50.217.252.0/23      4777 2516 7922 7015    
  50.219.70.0/24       4777 2516 7922 7015    
  50.219.135.0/24      4777 2516 7922 7015    
  50.220.194.0/24      4777 2516 7922 7015    
  50.220.237.0/24      4777 2516 7922 7015    
  50.220.238.0/24      4777 2516 7922 7015    
  50.222.24.0/24       4777 2516 7922 7015    
  50.224.52.0/24       4777 2516 7922 7015    
  50.226.56.0/22       4777 2516 7922 7015    
  50.227.206.0/24      4777 2516 7922 7015    
  50.228.177.0/24      4777 2516 7922 7015    
  50.229.40.0/24       4777 2516 7922 7015    
  50.230.7.0/24        4777 2516 7922 7015    
  50.230.82.0/24       4777 2516 7922 7015    
  50.230.240.0/23      4777 2516 7922 7015    
  50.231.122.0/24      4777 2516 7922 7015    
  50.231.124.0/22      4777 2516 7922 7015    
  50.233.80.0/24       4777 2516 7922 7015    
  50.234.189.0/24      4777 2516 7922 7015    
  50.235.181.0/24      4777 2516 7922 7015    
  50.236.108.0/24      4777 2516 7922 7015    
  50.236.194.0/24      4777 2516 7922 7015    
  50.237.182.0/24      4777 2516 7922 7015    
  64.189.39.0/24       4608 4826 3356 7015    
  64.189.50.0/24       4608 4826 3356 7015    
  72.46.136.0/22       4777 2516 7922 7015  + Announce - aggregate of 72.46.136.0/23 (4777 2516 7922 7015) and 72.46.138.0/23 (4777 2516 7922 7015)
  72.46.136.0/24       4777 2516 7922 7015  - Withdrawn - aggregated with 72.46.137.0/24 (4777 2516 7922 7015)
  72.46.137.0/24       4777 2516 7922 7015  - Withdrawn - aggregated with 72.46.136.0/24 (4777 2516 7922 7015)
  72.46.138.0/24       4777 2516 7922 7015  - Withdrawn - aggregated with 72.46.139.0/24 (4777 2516 7922 7015)
  72.46.139.0/24       4777 2516 7922 7015  - Withdrawn - aggregated with 72.46.138.0/24 (4777 2516 7922 7015)
  103.130.178.0/24     4777 2516 7922 7015    
  103.210.12.0/24      4777 2516 7922 7015    
  107.0.22.0/24        4777 2516 7922 7015    
  107.0.159.0/24       4777 2516 7922 7015    
  139.181.8.0/24       4608 4826 3356 7015    
  149.117.64.0/24      4608 4826 3356 7015    
  156.96.146.0/24      4777 2516 7922 7015    
  159.215.64.0/22      4608 4826 3356 7015    
  192.41.172.0/24      4608 4826 3356 7015    
  192.42.95.0/24       4608 4826 3356 7015    
  192.88.199.0/24      4608 4826 3356 7015    
  192.138.220.0/24     4608 4826 3356 7015    
  192.145.48.0/20      4777 2516 7922 7015    
  192.149.9.0/24       4608 4826 3356 7015    
  198.145.48.0/20      4777 2516 7922 7015    
  199.10.150.0/23      4608 4826 3356 7015  + Announce - aggregate of 199.10.150.0/24 (4608 4826 3356 7015) and 199.10.151.0/24 (4608 4826 3356 7015)
  199.10.150.0/24      4608 4826 3356 7015  - Withdrawn - aggregated with 199.10.151.0/24 (4608 4826 3356 7015)
  199.10.151.0/24      4608 4826 3356 7015  - Withdrawn - aggregated with 199.10.150.0/24 (4608 4826 3356 7015)
  199.33.164.0/23      4608 4826 3356 7015  + Announce - aggregate of 199.33.164.0/24 (4608 4826 3356 7015) and 199.33.165.0/24 (4608 4826 3356 7015)
  199.33.164.0/24      4608 4826 3356 7015  - Withdrawn - aggregated with 199.33.165.0/24 (4608 4826 3356 7015)
  199.33.165.0/24      4608 4826 3356 7015  - Withdrawn - aggregated with 199.33.164.0/24 (4608 4826 3356 7015)
  199.33.166.0/24      4608 4826 3356 7015    
  205.172.20.0/22      4608 4826 3356 7015  + Announce - aggregate of 205.172.20.0/23 (4608 4826 3356 7015) and 205.172.22.0/23 (4608 4826 3356 7015)
  205.172.20.0/24      4608 4826 3356 7015  - Withdrawn - aggregated with 205.172.21.0/24 (4608 4826 3356 7015)
  205.172.21.0/24      4608 4826 3356 7015  - Withdrawn - aggregated with 205.172.20.0/24 (4608 4826 3356 7015)
  205.172.22.0/24      4608 4826 3356 7015  - Withdrawn - aggregated with 205.172.23.0/24 (4608 4826 3356 7015)
  205.172.23.0/24      4608 4826 3356 7015  - Withdrawn - aggregated with 205.172.22.0/24 (4608 4826 3356 7015)
  205.173.152.0/21     4608 4826 3356 7015  + Announce - aggregate of 205.173.152.0/22 (4608 4826 3356 7015) and 205.173.156.0/22 (4608 4826 3356 7015)
  205.173.152.0/24     4608 4826 3356 7015  - Withdrawn - aggregated with 205.173.153.0/24 (4608 4826 3356 7015)
  205.173.153.0/24     4608 4826 3356 7015  - Withdrawn - aggregated with 205.173.152.0/24 (4608 4826 3356 7015)
  205.173.154.0/24     4608 4826 3356 7015  - Withdrawn - aggregated with 205.173.155.0/24 (4608 4826 3356 7015)
  205.173.155.0/24     4608 4826 3356 7015  - Withdrawn - aggregated with 205.173.154.0/24 (4608 4826 3356 7015)
  205.173.156.0/24     4608 4826 3356 7015  - Withdrawn - aggregated with 205.173.157.0/24 (4608 4826 3356 7015)
  205.173.157.0/24     4608 4826 3356 7015  - Withdrawn - aggregated with 205.173.156.0/24 (4608 4826 3356 7015)
  205.173.158.0/24     4608 4826 3356 7015  - Withdrawn - aggregated with 205.173.159.0/24 (4608 4826 3356 7015)
  205.173.159.0/24     4608 4826 3356 7015  - Withdrawn - aggregated with 205.173.158.0/24 (4608 4826 3356 7015)
  209.20.134.0/23      4777 2516 7922 7015    
  209.80.156.0/24      4608 4826 3356 7015    
  209.80.157.0/24      4777 2516 7922 7015    
  209.80.158.0/24      4608 4826 3356 7015    
  216.20.100.0/24      4608 4826 3356 7015    
  216.99.206.0/24      4777 2516 7922 7015

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

AS7015   89 More Specifics   100 Total Advertisements   COMCAST-7015, US
    24.104.46.0/24                24.104.0.0/17
    24.104.58.0/24                24.104.0.0/17
    24.104.124.0/24               24.104.0.0/17
    31.132.53.0/24                31.132.52.0/22
    36.255.213.0/24               36.255.212.0/22
    50.170.14.0/24                50.128.0.0/9
    50.170.42.0/24                50.128.0.0/9
    50.170.52.0/24                50.128.0.0/9
    50.170.68.0/24                50.128.0.0/9
    50.170.76.0/24                50.128.0.0/9
    50.170.112.0/20               50.128.0.0/9
    50.170.180.0/24               50.128.0.0/9
    50.170.187.0/24               50.128.0.0/9
    50.201.18.0/24                50.128.0.0/9
    50.201.39.0/24                50.128.0.0/9
    50.201.209.0/24               50.128.0.0/9
    50.202.32.0/24                50.128.0.0/9
    50.202.226.0/24               50.128.0.0/9
    50.202.235.0/24               50.128.0.0/9
    50.203.226.0/24               50.128.0.0/9
    50.204.160.0/24               50.128.0.0/9
    50.205.228.0/22               50.128.0.0/9
    50.205.228.0/23               50.128.0.0/9
    50.205.230.0/23               50.128.0.0/9
    50.206.116.0/23               50.128.0.0/9
    50.206.154.0/24               50.128.0.0/9
    50.216.68.0/24                50.128.0.0/9
    50.216.120.0/24               50.128.0.0/9
    50.216.151.0/24               50.128.0.0/9
    50.217.50.0/24                50.128.0.0/9
    50.217.157.0/24               50.128.0.0/9
    50.217.252.0/23               50.128.0.0/9
    50.219.70.0/24                50.128.0.0/9
    50.219.135.0/24               50.128.0.0/9
    50.220.194.0/24               50.128.0.0/9
    50.220.237.0/24               50.128.0.0/9
    50.220.238.0/24               50.128.0.0/9
    50.222.24.0/24                50.128.0.0/9
    50.224.52.0/24                50.128.0.0/9
    50.226.56.0/22                50.128.0.0/9
    50.227.206.0/24               50.128.0.0/9
    50.228.177.0/24               50.128.0.0/9
    50.229.40.0/24                50.128.0.0/9
    50.230.7.0/24                 50.128.0.0/9
    50.230.82.0/24                50.128.0.0/9
    50.230.240.0/23               50.128.0.0/9
    50.231.122.0/24               50.128.0.0/9
    50.231.124.0/22               50.128.0.0/9
    50.233.80.0/24                50.128.0.0/9
    50.234.189.0/24               50.128.0.0/9
    50.235.181.0/24               50.128.0.0/9
    50.236.108.0/24               50.128.0.0/9
    50.236.194.0/24               50.128.0.0/9
    50.237.182.0/24               50.128.0.0/9
    64.189.39.0/24                64.189.0.0/16
    64.189.50.0/24                64.189.0.0/16
    72.46.136.0/24                72.46.136.0/22
    72.46.137.0/24                72.46.136.0/22
    72.46.138.0/24                72.46.136.0/22
    72.46.139.0/24                72.46.136.0/22
    103.130.178.0/24              103.130.176.0/22
    103.210.12.0/24               103.210.12.0/22
    107.0.22.0/24                 107.0.0.0/14
    107.0.159.0/24                107.0.0.0/14
    139.181.8.0/24                139.181.0.0/16
    149.117.64.0/24               149.117.0.0/16
    156.96.146.0/24               156.96.0.0/16
    159.215.64.0/22               159.215.0.0/16
    199.10.150.0/24               199.10.150.0/23
    199.10.151.0/24               199.10.150.0/23
    199.33.164.0/24               199.33.164.0/23
    199.33.165.0/24               199.33.164.0/23
    205.172.20.0/24               205.172.20.0/22
    205.172.21.0/24               205.172.20.0/22
    205.172.22.0/24               205.172.20.0/22
    205.172.23.0/24               205.172.20.0/22
    205.173.152.0/24              205.173.152.0/21
    205.173.153.0/24              205.173.152.0/21
    205.173.154.0/24              205.173.152.0/21
    205.173.155.0/24              205.173.152.0/21
    205.173.156.0/24              205.173.152.0/21
    205.173.157.0/24              205.173.152.0/21
    205.173.158.0/24              205.173.152.0/21
    205.173.159.0/24              205.173.152.0/21
    209.20.134.0/23               209.20.132.0/22
    209.80.156.0/24               209.80.128.0/17
    209.80.157.0/24               209.80.128.0/17
    209.80.158.0/24               209.80.128.0/17
    216.20.100.0/24               216.20.0.0/17

Bogus ASes Announced by this AS

Whois Entry

whois: 401308

IANA has recorded AS7015 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS7015\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 1997-2024, American Registry for Internet Numbers, Ltd.
             #
             
             
             ASNumber:       7015
             ASName:         COMCAST-7015
             ASHandle:       AS7015
             RegDate:        2001-12-20
             Updated:        2021-01-25    
             Ref:            https://rdap.arin.net/registry/autnum/7015
             
             
             
             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
             
             
             OrgRoutingHandle: ROUTI25-ARIN
             OrgRoutingName:   Routing
             OrgRoutingPhone:  +1-856-792-2300 
             OrgRoutingEmail:  routing@comcast.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/ROUTI25-ARIN
             
             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
             
             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
             
             
             #
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             # 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 1997-2024, American Registry for Internet Numbers, Ltd.
             #
as-report v4.4 (gih) 24/02/14