Report for 2850

Name

University-College-Dublin - University College Dublin, IE

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.

2850 University-College-Dublin - University College Dublin, IE

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS1213          Asiera - ASIERA TECHNOLOGY SERVICES CLG, IE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
3581  AS2850         ORIGIN  Originate:      65536 /16.00  Transit:          0 /0.00  University-College-Dublin - University College Dublin, IE

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       %
30813 AS2850        University-College-Dublin - University Colleg      1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  137.43.0.0/16        4777 2516 2603 21320 1213 2850   

Whois Entry

whois: 402603

IANA has recorded AS2850 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS2850\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 'AS2830 - AS2879'
             
             as-block:       AS2830 - AS2879
             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:        2018-11-22T15:27:18Z
             last-modified:  2018-11-22T15:27:18Z
             source:         RIPE
             
             % Information related to 'AS2850'
             
             % Abuse contact for 'AS2850' is 'security@ucd.ie'
             
             aut-num:        AS2850
             as-name:        University-College-Dublin
             org:            ORG-UCD1-RIPE
             import:         from AS1213 accept { 0.0.0.0/0 }
             export:         to AS1213 announce AS2850
             mp-import:      afi ipv6 from AS1213 accept { ::/0 }
             mp-export:      afi ipv6 to AS1213 announce AS2850
             admin-c:        UNA2-RIPE
             tech-c:         UNA2-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         UCD-MNT
             mnt-by:         FS11-MNT
             mnt-by:         HEANET-NOC
             mnt-by:         ASIERA-MNT
             created:        1970-01-01T00:00:00Z
             last-modified:  2026-05-13T09:49:48Z
             source:         RIPE
             sponsoring-org: ORG-HA8-RIPE
             
             organisation:   ORG-UCD1-RIPE
             org-name:       University College Dublin
             country:        IE
             reg-nr:         Not Applicable
             org-type:       OTHER
             descr:          University College Dublin
             remarks:        Contact < abuse AT ucd DOT ie > re SPAM only
             remarks:        Contact < security AT ucd DOT ie > re other abuse
             remarks:        Contact < sysman AT ucd DOT ie > re general operations
             address:        UCD IT Services
             address:        Computer Centre
             address:        Belfield
             address:        Dublin 4
             address:        Ireland
             admin-c:        UNA2-RIPE
             tech-c:         UNA2-RIPE
             abuse-c:        UNA2-RIPE
             mnt-ref:        FS11-MNT
             mnt-by:         FS11-MNT
             mnt-by:         ucd-mnt
             created:        2013-03-19T22:13:58Z
             last-modified:  2026-05-13T06:37:55Z
             source:         RIPE # Filtered
             
             role:           UCD Network Administration
             address:        University College Dublin IT Services
             address:        Belfield
             address:        Dublin 4
             address:        Ireland
             phone:          +353 1 716 2360
             fax-no:         +353 1 283 7077
             tech-c:         PB11909-RIPE
             tech-c:         FS11
             abuse-mailbox:  security@ucd.ie
             nic-hdl:        UNA2-RIPE
             mnt-by:         FS11-MNT
             mnt-by:         ucd-mnt
             remarks:        Contact < abuse AT ucd DOT ie > re SPAM only
             remarks:        Contact < security AT ucd DOT ie > re other abuse
             remarks:        Contact < net-ops AT ucd DOT ie > re general operations
             created:        2003-09-10T09:24:18Z
             last-modified:  2021-12-21T09:04:10Z
             source:         RIPE # Filtered
             
             % This query was served by the RIPE Database Query Service version 1.122.1 (BUSA)