Report for 42739

Name

FONE-ASN - FONE-ASN, PL

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.

42739 FONE-ASN - FONE-ASN, PL

  Adjacency:    22  Upstream:     2  Downstream:    20
  Upstream Adjacent AS list
    AS57463         NetIX - NetIX Communications JSC, BG
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
  Downstream Adjacent AS list
    AS197226        SPRINT-SDC - "SPRINT" S.A., PL
    AS203760        kol-net - Marta Wykpisz trading as KOL-NET, PL
    AS50840         AS-HITME - Marek Bajerski trading as HITME.PL, PL
    AS47544         IQPL-AS - IQ PL Sp. z o.o., PL
    AS197592        IG-ZP-AS - iNET Media Group sp z o.o., PL
    AS199356        TELLION - Tellion Sp. z o.o., PL
    AS199981        ZGLBP-AS - ZAKLAD GOSPODARKI LOKALOWEJ SP. Z O.O. W BIALEJ PODLASKIEJ, PL
    AS199761        ORSS_PODKARPACIE-ASN - Otwarte Regionalne Sieci Szerokopasmowe Sp. z o.o., PL
    AS203287        CBNET - NOWOGROD.NET SP. Z O.O., PL
    AS203408        TELBIAL-AS - Zaklad Budownictwa Liniowego TELBIAL Sp z o.o., PL
    AS20592         RSSWS-AS - Wojewodztwo Swietokrzyskie, PL
    AS206896        tdas - TOPDATA SP. Z 0.0., PL
    AS41385         PL-KOMAN-AS - KONIN-MIASTO NA PRAWACH POWIATU, PL
    AS5582          SSPW-WL-AS - Wojewodztwo Lubelskie, PL
    AS62213         ORSS-ASN - Otwarte Regionalne Sieci Szerokopasmowe Sp. z o.o., PL
    AS48183         AP-AS - Uniwersytet Przyrodniczo Humanistyczny w Siedlcach, PL
    AS43093         PL-LYNXNET-AS - Krzysztof Malek trading as LYNXNET Pawel Krzaczkowski Krzysztof Malek S.C., PL
    AS211254        OPTO-ASN - OPTOMEDIA Sp. z o.o., PL
    AS204782        matcom - MARCIN SEBASTIAN ZIOLEK trading as MATCOM, PL
    AS197615        NASZASIEC-NET-AS - NaszaSiec.NET Krakow Damian Murzynowski, PL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4492  AS42739        ORG+TRN Originate:      46592 /16.49  Transit:      41472 /16.66 FONE-ASN - FONE-ASN, PL

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       %
 7290 AS42739       FONE-ASN - FONE-ASN, PL                           16      7      1     10      6  37.50%


  Prefix               AS Path                              Aggregation Suggestion
  37.139.144.0/23      4608 7575 57463 42739 + Announce - aggregate of 37.139.144.0/24 (4608 7575 57463 42739) and 37.139.145.0/24 (4608 7575 57463 42739)
  37.139.144.0/24      4608 7575 57463 42739 - Withdrawn - aggregated with 37.139.145.0/24 (4608 7575 57463 42739)
  37.139.145.0/24      4608 7575 57463 42739 - Withdrawn - aggregated with 37.139.144.0/24 (4608 7575 57463 42739)
  37.139.146.0/24      4608 7575 57463 42739   
  37.139.149.0/24      4608 7575 57463 42739   
  77.242.224.0/20      4608 7575 57463 42739   
  77.242.233.0/24      4608 7575 57463 42739 - Withdrawn - matching aggregate 77.242.224.0/20 4608 7575 57463 42739
  77.242.234.0/24      4608 7575 57463 42739 - Withdrawn - matching aggregate 77.242.224.0/20 4608 7575 57463 42739
  77.242.235.0/24      4608 7575 57463 42739 - Withdrawn - matching aggregate 77.242.224.0/20 4608 7575 57463 42739
  78.159.64.0/20       4608 7575 57463 42739   
  78.159.83.0/24       4608 7575 57463 42739   
  92.55.192.0/18       4608 7575 57463 42739   
  92.55.220.0/24       4608 7575 57463 42739 - Withdrawn - matching aggregate 92.55.192.0/18 4608 7575 57463 42739
  178.213.56.0/21      4608 7575 57463 42739   
  185.46.92.0/22       4608 7575 57463 42739   
  188.112.0.0/18       4608 7575 57463 42739   
  188.112.57.0/24      4608 7575 57463 42739 - Withdrawn - matching aggregate 188.112.0.0/18 4608 7575 57463 42739

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

AS42739   11 More Specifics   16 Total Advertisements   FONE-ASN - FONE-ASN, PL
    37.139.144.0/24               37.139.144.0/21
    37.139.145.0/24               37.139.144.0/21
    37.139.146.0/24               37.139.144.0/21
    37.139.149.0/24               37.139.144.0/21
    77.242.233.0/24               77.242.224.0/20
    77.242.234.0/24               77.242.224.0/20
    77.242.235.0/24               77.242.224.0/20
    78.159.64.0/20                78.159.64.0/19
    78.159.83.0/24                78.159.64.0/19
    92.55.220.0/24                92.55.192.0/18
    188.112.57.0/24               188.112.0.0/18

Whois Entry

whois: 402603

IANA has recorded AS42739 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS42739\n             % This is the RIPE Database query service.
             % The objects are in RPSL format.
             %
             % The RIPE Database is subject to Terms and Conditions.
             % See https://docs.db.ripe.net/terms-conditions.html
             
             %ERROR:201: access denied for 203.119.110.26
             %
             % Queries from your IP address have passed the daily limit of controlled objects.
             % Access from your host has been temporarily denied.
             % For more information, see
             % https://docs.db.ripe.net/FAQ#why-did-i-receive-an-error-201-access-denied
             
             % This query was served by the RIPE Database Query Service version 1.122.1 (DEXTER)