Report for 209594

Name

IGC-AS, GB

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.

209594 IGC-AS, GB

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS49775         LUNARDIGITAL, GB
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS174           COGENT-174 - Cogent Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
22888 AS209594       ORIGIN  Originate:       2560 /20.68  Transit:          0 /0.00  IGC-AS, GB

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       %
27880 AS209594      IGC-AS, GB                                         5      2      1      4      1  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  185.207.48.0/22      4777 2497 174 49775 209594   
  185.207.48.0/22      4608 7575 3356 209594 209594 209594 209594 + Announce - aggregate of 185.207.48.0/23 (4608 7575 3356 209594 209594 209594 209594) and 185.207.50.0/23 (4608 7575 3356 209594 209594 209594 209594)
  185.207.48.0/23      4608 7575 3356 209594 209594 209594 209594 - Withdrawn - aggregated with 185.207.50.0/23 (4608 7575 3356 209594 209594 209594 209594)
  185.207.49.0/24      4777 2516 174 209594 209594 209594 209594   
  185.207.50.0/23      4608 7575 3356 209594 209594 209594 209594 - Withdrawn - aggregated with 185.207.48.0/23 (4608 7575 3356 209594 209594 209594 209594)
  185.207.51.0/24      4777 2516 174 209594 209594 209594 209594   

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

AS209594   4 More Specifics   5 Total Advertisements   IGC-AS, GB
    185.207.48.0/23               185.207.48.0/22
    185.207.49.0/24               185.207.48.0/22
    185.207.50.0/23               185.207.48.0/22
    185.207.51.0/24               185.207.48.0/22

Whois Entry

whois: 402332

IANA has recorded AS209594 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS209594\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 'AS208189 - AS214345'
             
             as-block:       AS208189 - AS214345
             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:        2026-02-12T14:40:05Z
             last-modified:  2026-02-12T14:40:05Z
             source:         RIPE
             
             % Information related to 'AS209594'
             
             % Abuse contact for 'AS209594' is 'helpdesk@igcts.co.uk'
             
             aut-num:        AS209594
             as-name:        IGC-AS
             org:            ORG-ITSL6-RIPE
             import:         from AS49775 accept ANY
             export:         to AS49775 announce AS209594
             import:         from AS20860 accept ANY
             export:         to AS20860 announce AS209594
             admin-c:        IC4305-RIPE
             tech-c:         IC4305-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         uk-igctechnical-1-mnt
             created:        2019-01-11T13:43:38Z
             last-modified:  2024-06-27T16:10:30Z
             source:         RIPE
             
             organisation:   ORG-ITSL6-RIPE
             org-name:       IGC Technical Solutions Ltd
             country:        GB
             org-type:       LIR
             address:        Unit F, First Floor, Sunset Business Park
             address:        BL4 8RH
             address:        Bolton
             address:        UNITED KINGDOM
             phone:          +44 (0)161 660 5154
             admin-c:        IC4305-RIPE
             tech-c:         IC4305-RIPE
             abuse-c:        AR41273-RIPE
             mnt-ref:        uk-igctechnical-1-mnt
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         uk-igctechnical-1-mnt
             created:        2017-06-06T07:52:14Z
             last-modified:  2020-12-16T13:06:41Z
             source:         RIPE # Filtered
             
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             % Access from your host has been temporarily denied.
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             % This query was served by the RIPE Database Query Service version 1.121.2 (ABERDEEN)