Report for 31507

Name

SERVANET-AS ServaNet ISP Multihomed Internet Service, SE

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.

31507 SERVANET-AS ServaNet ISP Multihomed Internet Service, SE

  Adjacency:     2  Upstream:     1  Downstream:     1
  Upstream Adjacent AS list
    AS16117         GAVLENET se.gavlenet Autonomous System, SE
  Downstream Adjacent AS list
    AS31634         HEMAB, SE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
6822  AS31507        ORG+TRN Originate:      20480 /17.68  Transit:       4096 /20.00 SERVANET-AS ServaNet ISP Multihomed Internet Service, SE

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       %
22307 AS31507       SERVANET-AS ServaNet ISP Multihomed Internet       6      2      1      5      1  16.67%


  Prefix               AS Path                              Aggregation Suggestion
  78.110.80.0/20       4608 4826 6939 16117 31507 31507   
  78.110.80.0/20       4777 2516 1299 12552 16117 31507 31507 + Announce - aggregate of 78.110.80.0/21 (4777 2516 1299 12552 16117 31507 31507) and 78.110.88.0/21 (4777 2516 1299 12552 16117 31507 31507)
  78.110.80.0/21       4777 2516 1299 12552 16117 31507 31507 - Withdrawn - aggregated with 78.110.88.0/21 (4777 2516 1299 12552 16117 31507 31507)
  78.110.88.0/21       4777 2516 1299 12552 16117 31507 31507 - Withdrawn - aggregated with 78.110.80.0/21 (4777 2516 1299 12552 16117 31507 31507)
  83.166.0.0/19        4608 4826 6939 16117 31507 31507   
  83.166.0.0/21        4777 2516 1299 12552 16117 31507 31507   
  83.166.24.0/21       4777 2516 1299 12552 16117 31507 31507   

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

AS31507   4 More Specifics   6 Total Advertisements   SERVANET-AS ServaNet ISP Multihomed Internet Service, SE
    78.110.80.0/21                78.110.80.0/20
    78.110.88.0/21                78.110.80.0/20
    83.166.0.0/21                 83.166.0.0/19
    83.166.24.0/21                83.166.0.0/19

Whois Entry

whois: 402332

IANA has recorded AS31507 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS31507\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
             
             % Note: this output has been filtered.
             
             % Information related to 'AS31246 - AS31618'
             
             as-block:       AS31246 - AS31618
             descr:          RIPE NCC ASN block
             remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
             mnt-by:         RIPE-NCC-HM-MNT
             created:        2018-11-22T15:27:33Z
             last-modified:  2018-11-22T15:27:33Z
             source:         RIPE
             
             % Information related to 'AS31507'
             
             % Abuse contact for 'AS31507' is 'abuse@serva.net'
             
             aut-num:        AS31507
             as-name:        SERVANET-AS
             descr:          ServaNet ISP Multihomed Internet Service
             import:         from AS16117 accept ANY
             export:         to AS16117 announce AS-SN
             import:         from AS12552 accept ANY
             export:         to AS12552 announce AS-SN
             import:         from AS31634 accept ANY
             export:         to AS31634 announce ANY
             org:            ORG-SA4988-RIPE
             admin-c:        PBU1-RIPE
             tech-c:         PBU1-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         SERVANET-MNT
             created:        2004-06-01T14:59:36Z
             last-modified:  2025-11-27T12:08:45Z
             source:         RIPE # Filtered
             
             organisation:   ORG-SA4988-RIPE
             org-name:       Servanet AB
             country:        SE
             org-type:       LIR
             address:        Förrådsgatan 5
             address:        85633
             address:        Sundsvall
             address:        SWEDEN
             phone:          +46200120035
             admin-c:        PBU1-RIPE
             tech-c:         PBU1-RIPE
             abuse-c:        AR69149-RIPE
             mnt-ref:        SERVANET-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         SERVANET-MNT
             created:        2022-10-13T08:26:05Z
             last-modified:  2025-03-03T12:51:56Z
             source:         RIPE # Filtered
             
             %ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
             %
             % 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 1.121.2 (BUSA)