Report for 49434

Name

FBWNETWORKS, FR

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.

49434 FBWNETWORKS, FR

  Adjacency:    17  Upstream:     3  Downstream:    14
  Upstream Adjacent AS list
    AS9002          RETN-AS, GB
    AS6762          SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
    AS6830          LIBERTYGLOBAL Liberty Global formerly UPC Broadband Holding, aka AORTA, NL
  Downstream Adjacent AS list
    AS208226        OUIHEBERG, FR
    AS209428        DSCW, FR
    AS200019        ALEXHOST, MD
    AS211590        BUCKLOG, FR
    AS211273        CSOFT, AE
    AS214238        IWIHOST, GB
    AS214424        NFORTO-AS, GB
    AS213599        RHONET, FR
    AS41745         FORTIS-AS Hosting services, RU
    AS34534         BULLIONET, FR
    AS212815        AS-DYJIX, FR
    AS56971         AS56971 AS56971 Cloud, HK
    AS52073         I2SNETWORK, FR
    AS209847        THE, NL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
14363 AS49434        ORG+TRN Originate:       5632 /19.54  Transit:      51968 /16.33 FBWNETWORKS, FR

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       %
12789 AS49434       FBWNETWORKS, FR                                   19      6      3     16      3  15.79%


  Prefix               AS Path                              Aggregation Suggestion
  37.44.236.0/23       4777 2516 6830 49434 + Announce - aggregate of 37.44.236.0/24 (4777 2516 6830 49434) and 37.44.237.0/24 (4777 2516 6830 49434)
  37.44.236.0/24       4777 2516 6830 49434 - Withdrawn - aggregated with 37.44.237.0/24 (4777 2516 6830 49434)
  37.44.237.0/24       4777 2516 6830 49434 - Withdrawn - aggregated with 37.44.236.0/24 (4777 2516 6830 49434)
  79.110.237.0/24      4777 2516 6830 49434   
  87.232.79.0/24       4777 2516 6830 49434   
  91.238.181.0/24      4777 2516 6830 49434   
  95.173.62.0/24       4777 2516 6830 49434   
  170.39.219.0/24      4777 2497 6830 49434   
  185.142.52.0/24      4777 2516 6830 49434   
  185.142.54.0/23      4777 2516 6830 49434 + Announce - aggregate of 185.142.54.0/24 (4777 2516 6830 49434) and 185.142.55.0/24 (4777 2516 6830 49434)
  185.142.54.0/24      4777 2516 6830 49434 - Withdrawn - aggregated with 185.142.55.0/24 (4777 2516 6830 49434)
  185.142.55.0/24      4777 2516 6830 49434 - Withdrawn - aggregated with 185.142.54.0/24 (4777 2516 6830 49434)
  185.177.45.0/24      4777 2516 6830 49434   
  185.177.46.0/23      4777 2516 6830 49434 + Announce - aggregate of 185.177.46.0/24 (4777 2516 6830 49434) and 185.177.47.0/24 (4777 2516 6830 49434)
  185.177.46.0/24      4777 2516 6830 49434 - Withdrawn - aggregated with 185.177.47.0/24 (4777 2516 6830 49434)
  185.177.47.0/24      4777 2516 6830 49434 - Withdrawn - aggregated with 185.177.46.0/24 (4777 2516 6830 49434)
  185.198.20.0/22      4777 2516 6830 49434   
  193.177.162.0/24     4777 2516 6830 49434   
  193.177.182.0/24     4777 2497 6830 49434   
  193.178.0.0/24       4777 2516 6830 49434   
  194.31.251.0/24      4777 2516 6830 49434   
  217.119.141.0/24     4777 2497 6830 49434   

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

AS49434   10 More Specifics   19 Total Advertisements   FBWNETWORKS, FR
    87.232.79.0/24                87.232.72.0/21
    91.238.181.0/24               91.238.180.0/23
    95.173.62.0/24                95.173.32.0/19
    170.39.219.0/24               170.39.216.0/22
    185.142.52.0/24               185.142.52.0/22
    185.142.54.0/24               185.142.52.0/22
    185.142.55.0/24               185.142.52.0/22
    185.177.45.0/24               185.177.44.0/22
    185.177.46.0/24               185.177.44.0/22
    185.177.47.0/24               185.177.44.0/22

Whois Entry

whois: 402332

IANA has recorded AS49434 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS49434\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             %ERROR:101: no entries found
             %
             % No entries found in source APNIC,JPNIC,KRNIC,TWNIC,IDNIC,IRINN-GRS.
             
             % This query was served by the APNIC Whois Service version 1.88.36-SNAPSHOT (WHOIS-AU5)