Report for 7725

Name

COMCAST-7725, 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 AS2.0) 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.

7725 COMCAST-7725, US

  Adjacency:    59  Upstream:     2  Downstream:    57
  Upstream Adjacent AS list
    AS3356          LEVEL3, US
    AS7922          COMCAST-7922, US
  Downstream Adjacent AS list
    AS11609         ELAVON, US
    AS11199         SHOWNETSAS, US
    AS13483         INFOR-AS13483, US
    AS14725         AS14725, US
    AS14395         FHLBATL, US
    AS14010         JACKHENRY, US
    AS16758         RICOH USA, US
    AS14816         HKUASN, US
    AS12211         OCNL-AS12211, US
    AS19155         VYSTARCU, US
    AS19833         ABAATLASN1, US
    AS21504         BESSEMER-GROUP-INCORPORATED, US
    AS19738         ASSURANT-ATL01INET, US
    AS21938         YAMAHA-DEALERS, US
    AS21784         AUCRWWL, US
    AS19047         AWS-01, US
    AS22304         CITY-OF-MARIETTA-GEORGIA, US
    AS22768         SYNERGYBROADBAND-MI-02, US
    AS23154         SANMINA-SCI, US
    AS22787         ARRIS, US
    AS25739         ADTRAN, US
    AS25633         DATAMATX-ATL, US
    AS26511         AACT-INTERNET, US
    AS26275         PTCT, US
    AS22531         UDI-SMY-01, US
    AS17145         TEAJAX, US
    AS17030         DULUTH, US
    AS26883         AS26883, US
    AS29855         SGCORP29855, US
    AS30171         NASCAR-TRACK-ASN, US
    AS27292         RESMED-AMR-AS, US
    AS36041         ASN-SCAD-ATLANTA, US
    AS393590        HBHGA, US
    AS393805        USSTHQ, US
    AS394248        S1-SUWANEE-DC, US
    AS393385        NVI-SHARED, US
    AS30442         -Reserved AS-, ZZ
    AS394549        GEMAHS01, US
    AS395843        CHEROKEE-CO-GA-BOC, US
    AS395979        ONEDIGITAL-AS1, US
    AS398743        NEMOURS, US
    AS396019        COMCAST-MES, US
    AS40057         GAAQUA, US
    AS39946         CHICKFILA, US
    AS40800         VEEAM-, US
    AS4503          EGINTERLINK, US
    AS53984         AS-WELLSTAR, US
    AS53626         CORUS360, US
    AS41437         KNAPP-AS, AT
    AS40724         DEKALB-COUNTY-GEORGIA-GOVERNMENT, US
    AS54649         ADC-ATLANTA, US
    AS54302         UNA-IP-ASN-01, US
    AS55086         PINNACLE-DATA-SYSTEMS, US
    AS54244         ICS, US
    AS40464         ECLIPSENET, US
    AS395420        JAS, US
    AS26876         CHICOS, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9931  AS7725         ORG+TRN Originate:      10752 /18.61  Transit:     156928 /14.74 COMCAST-7725, US

Aggregation Suggestions

        Filter: Aggregates, Specifics

 Rank AS            AS Name                                      Current  Wthdw  Aggte  Annce Redctn       %
31148 AS7725        COMCAST-7725, US                                  34      0      0     34      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  24.104.42.0/24       4777 2516 7922 7725    
  24.104.125.0/24      4777 2516 7922 7725    
  50.168.176.0/24      4777 2516 7922 7725    
  50.168.234.0/24      4777 2516 7922 7725    
  50.200.84.0/24       4777 2516 7922 7725    
  50.200.228.0/24      4777 2516 7922 7725    
  50.201.173.0/24      4777 2516 7922 7725    
  50.201.206.0/24      4777 2516 7922 7725    
  50.201.221.0/24      4777 2516 7922 7725    
  50.203.252.0/24      4777 2516 7922 7725    
  50.204.42.0/24       4777 2516 7922 7725    
  50.204.249.0/24      4777 2516 7922 7725    
  50.205.36.0/23       4777 2516 7922 7725    
  50.205.240.0/24      4777 2516 7922 7725    
  50.207.4.0/24        4777 2516 7922 7725    
  50.220.99.0/24       4777 2516 7922 7725    
  50.220.236.0/24      4777 2516 7922 7725    
  50.224.48.0/23       4777 2516 7922 7725    
  50.224.221.0/24      4777 2516 7922 7725    
  50.225.207.0/24      4777 2516 7922 7725    
  50.232.28.0/24       4777 2516 7922 7725    
  50.233.190.0/24      4777 2516 7922 7725    
  50.234.27.0/24       4777 2516 7922 7725    
  50.235.151.0/24      4777 2516 7922 7725    
  50.238.8.0/24        4777 2516 7922 7725    
  72.162.12.0/23       4608 4826 3356 7725    
  72.162.36.0/24       4608 4826 3356 7725    
  72.162.44.0/22       4777 2516 7922 7725    
  72.162.48.0/23       4608 4826 3356 7725    
  107.0.147.0/24       4777 2516 7922 7725    
  139.181.24.0/24      4608 4826 3356 7725    
  167.183.251.0/24     4608 4826 3356 7725    
  205.167.158.0/23     4608 4826 3356 7725    
  209.23.246.0/24      4777 2516 7922 7725    

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

AS7725   33 More Specifics   34 Total Advertisements   COMCAST-7725, US
    24.104.42.0/24                24.104.0.0/17
    24.104.125.0/24               24.104.0.0/17
    50.168.176.0/24               50.128.0.0/9
    50.168.234.0/24               50.128.0.0/9
    50.200.84.0/24                50.128.0.0/9
    50.200.228.0/24               50.128.0.0/9
    50.201.173.0/24               50.128.0.0/9
    50.201.206.0/24               50.128.0.0/9
    50.201.221.0/24               50.128.0.0/9
    50.203.252.0/24               50.128.0.0/9
    50.204.42.0/24                50.128.0.0/9
    50.204.249.0/24               50.128.0.0/9
    50.205.36.0/23                50.128.0.0/9
    50.205.240.0/24               50.128.0.0/9
    50.207.4.0/24                 50.128.0.0/9
    50.220.99.0/24                50.128.0.0/9
    50.220.236.0/24               50.128.0.0/9
    50.224.48.0/23                50.128.0.0/9
    50.224.221.0/24               50.128.0.0/9
    50.225.207.0/24               50.128.0.0/9
    50.232.28.0/24                50.128.0.0/9
    50.233.190.0/24               50.128.0.0/9
    50.234.27.0/24                50.128.0.0/9
    50.235.151.0/24               50.128.0.0/9
    50.238.8.0/24                 50.128.0.0/9
    72.162.12.0/23                72.162.0.0/16
    72.162.36.0/24                72.162.0.0/16
    72.162.44.0/22                72.162.0.0/16
    72.162.48.0/23                72.162.0.0/16
    107.0.147.0/24                107.0.0.0/14
    139.181.24.0/24               139.181.0.0/16
    167.183.251.0/24              167.183.0.0/16
    209.23.246.0/24               209.23.192.0/18

Bogus ASes Announced by this AS

Bogus AS		Announcing-AS
AS30442	Announced by	AS7725	COMCAST-7725, US

Whois Entry

whois: 401308

IANA has recorded AS7725 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS7725\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:       7725
             ASName:         COMCAST-7725
             ASHandle:       AS7725
             RegDate:        1996-12-20
             Updated:        2021-01-25    
             Ref:            https://rdap.arin.net/registry/autnum/7725
             
             
             
             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
             
             
             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
             
             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
             
             
             #
             # 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.
             #