Report for 21130

Name

IOMART-IE, 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.

21130 IOMART-IE, GB

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS174           COGENT-174 - Cogent Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
24373 AS21130        ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  IOMART-IE, 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       %
 9686 AS21130       IOMART-IE, GB                                      5      4      0      1      4  80.00%


  Prefix               AS Path                              Aggregation Suggestion
  185.224.196.0/22     4777 2497 174 21130    
  185.224.196.0/24     4777 2497 174 21130  - Withdrawn - matching aggregate 185.224.196.0/22 4777 2497 174 21130
  185.224.197.0/24     4777 2497 174 21130  - Withdrawn - matching aggregate 185.224.196.0/22 4777 2497 174 21130
  185.224.198.0/24     4777 2497 174 21130  - Withdrawn - matching aggregate 185.224.196.0/22 4777 2497 174 21130
  185.224.199.0/24     4777 2497 174 21130  - Withdrawn - matching aggregate 185.224.196.0/22 4777 2497 174 21130

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

AS21130   4 More Specifics   5 Total Advertisements   IOMART-IE, GB
    185.224.196.0/24              185.224.196.0/22
    185.224.197.0/24              185.224.196.0/22
    185.224.198.0/24              185.224.196.0/22
    185.224.199.0/24              185.224.196.0/22

Whois Entry

whois: 402332

IANA has recorded AS21130 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS21130\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 'AS21004 - AS21151'
             
             as-block:       AS21004 - AS21151
             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:        2018-11-22T15:27:27Z
             last-modified:  2018-11-22T15:27:27Z
             source:         RIPE
             
             % Information related to 'AS21130'
             
             % Abuse contact for 'AS21130' is 'abuse@iomart.com'
             
             aut-num:        AS21130
             as-name:        IOMART-IE
             org:            ORG-IA70-RIPE
             admin-c:        IOM-RIPE
             tech-c:         IOM-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         EQSN-MNT
             created:        2001-11-20T15:51:52Z
             last-modified:  2025-05-22T12:18:11Z
             source:         RIPE
             
             organisation:   ORG-IA70-RIPE
             org-name:       IOMART CLOUD SERVICES LIMITED
             country:        GB
             org-type:       LIR
             address:        6 Atlantic Quay, 55 Robertson Street
             address:        G2 8JD
             address:        Glasgow
             address:        UNITED KINGDOM
             phone:          +44 141 931 6400
             fax-no:         +44 141 931 6401
             admin-c:        IOM-RIPE
             mnt-ref:        GB10488-RIPE-MNT
             mnt-ref:        IOMART-MNT
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         IOMART-MNT
             abuse-c:        IA3304-RIPE
             created:        2004-04-17T12:19:32Z
             last-modified:  2024-11-20T15:37:39Z
             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 (DEXTER)