Report for 62145

Name

BANGO, 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.

62145 BANGO, GB

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS25180         EXPONENTIAL-E-AS, GB

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
37475 AS62145        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  BANGO, 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       %
23910 AS62145       BANGO, GB                                          4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  185.35.88.0/24       4777 2497 174 25180 62145   
  185.35.89.0/24       4777 2516 1299 25180 62145   
  185.35.90.0/23       4777 2516 1299 25180 62145 + Announce - aggregate of 185.35.90.0/24 (4777 2516 1299 25180 62145) and 185.35.91.0/24 (4777 2516 1299 25180 62145)
  185.35.90.0/24       4777 2516 1299 25180 62145 - Withdrawn - aggregated with 185.35.91.0/24 (4777 2516 1299 25180 62145)
  185.35.91.0/24       4777 2516 1299 25180 62145 - Withdrawn - aggregated with 185.35.90.0/24 (4777 2516 1299 25180 62145)

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

AS62145   4 More Specifics   4 Total Advertisements   BANGO, GB
    185.35.88.0/24                185.35.88.0/22
    185.35.89.0/24                185.35.88.0/22
    185.35.90.0/24                185.35.88.0/22
    185.35.91.0/24                185.35.88.0/22

Whois Entry

whois: 402332

IANA has recorded AS62145 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS62145\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 'AS61962 - AS62463'
             
             as-block:       AS61962 - AS62463
             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:        2026-01-12T16:16:13Z
             last-modified:  2026-01-12T16:16:13Z
             source:         RIPE
             
             % Information related to 'AS62145'
             
             % Abuse contact for 'AS62145' is 'abuse@bango.com'
             
             aut-num:        AS62145
             as-name:        Bango
             org:            ORG-BL155-RIPE
             import:         from AS25180 action pref=100; accept ANY
             import:         from AS2914 action pref=100; accept ANY
             export:         to AS25180 announce AS62145
             export:         to AS2914 announce AS62145
             admin-c:        MS33042-RIPE
             tech-c:         BN2112-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         BANGO-MNT
             created:        2014-01-28T11:52:10Z
             last-modified:  2022-01-26T10:49:25Z
             source:         RIPE # Filtered
             
             organisation:   ORG-BL155-RIPE
             org-name:       BANGO.NET Ltd
             country:        GB
             org-type:       LIR
             address:        Matrix House, Cambridge Business Park, Cowley Road
             address:        CB4 0WZ
             address:        Cambridge
             address:        UNITED KINGDOM
             phone:          +441223 617387
             fax-no:         +448718955916
             reg-nr:         03854965
             admin-c:        MS33042-RIPE
             mnt-ref:        BANGO-MNT
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         BANGO-MNT
             abuse-c:        BNGO-RIPE
             created:        2013-09-06T12:26:16Z
             last-modified:  2026-04-29T05:24:08Z
             source:         RIPE # Filtered
             
             %ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
             %
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             % Access from your host has been temporarily denied.
             % For more information, see
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             % This query was served by the RIPE Database Query Service version 1.122 (BUSA)