Report for 28977

Name

UN-UNLB, IT

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.

28977 UN-UNLB, IT

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS1273          CW Vodafone Group PLC, EU
    AS1267          ASN-WINDTRE IUNET, IT

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
11391 AS28977        ORIGIN  Originate:       8448 /18.96  Transit:          0 /0.00  UN-UNLB, IT

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       %
16479 AS28977       UN-UNLB, IT                                        7      2      0      5      2  28.57%


  Prefix               AS Path                              Aggregation Suggestion
  85.159.200.0/21      4777 2516 1273 28977   
  85.159.200.0/22      4777 2497 1299 1267 28977   
  85.159.204.0/22      4777 2516 1273 28977 - Withdrawn - matching aggregate 85.159.200.0/21 4777 2516 1273 28977
  193.247.136.0/21     4777 2516 1273 28977   
  193.247.136.0/22     4777 2497 1299 1267 28977   
  193.247.140.0/22     4777 2516 1273 28977 - Withdrawn - matching aggregate 193.247.136.0/21 4777 2516 1273 28977
  195.47.221.0/24      4777 2516 6762 1267 28977   

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

AS28977   4 More Specifics   7 Total Advertisements   UN-UNLB, IT
    85.159.200.0/22               85.159.200.0/21
    85.159.204.0/22               85.159.200.0/21
    193.247.136.0/22              193.247.136.0/21
    193.247.140.0/22              193.247.136.0/21

Whois Entry

whois: 402332

IANA has recorded AS28977 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28977\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 'AS28914 - AS29090'
             
             as-block:       AS28914 - AS29090
             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:        2018-11-22T15:27:31Z
             last-modified:  2018-11-22T15:27:31Z
             source:         RIPE
             
             % Information related to 'AS28977'
             
             % Abuse contact for 'AS28977' is 'milicevic@un.org'
             
             aut-num:        AS28977
             as-name:        UN-UNLB
             org:            ORG-UNLB1-RIPE
             import:         from AS1267 action pref=1; accept ANY
             import:         from AS1273 action pref=1; accept ANY
             export:         to AS1267 announce AS28977
             export:         to AS1273 announce AS28977
             admin-c:        PM25366-RIPE
             tech-c:         PM25366-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         UNLB-MNT
             created:        2003-04-25T09:20:45Z
             last-modified:  2026-01-26T14:43:25Z
             source:         RIPE
             
             organisation:   ORG-UNLB1-RIPE
             org-name:       United Nations Logistics Base
             country:        IT
             org-type:       LIR
             address:        Piazza del Vento 1
             address:        72100
             address:        Brindisi
             address:        ITALY
             phone:          +34648112025
             fax-no:         +390831446368
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-ref:        UNLB-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         UNLB-MNT
             admin-c:        PM25366-RIPE
             abuse-c:        AR15909-RIPE
             created:        2004-04-17T11:34:59Z
             last-modified:  2026-01-26T14:47:00Z
             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.
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             % This query was served by the RIPE Database Query Service version 1.121.2 (ABERDEEN)