Report for 35289

Name

Symantec-Corp - NortonLifeLock Ireland Limited, 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.

35289 Symantec-Corp - NortonLifeLock Ireland Limited, IE

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS9498          BBIL-AP - BHARTI Airtel Ltd., IN
    AS3257          GTT-BACKBONE - GTT Communications Inc., US
    AS8220          COLT - COLT Technology Services Group Limited, GB

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
32643 AS35289        ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  Symantec-Corp - NortonLifeLock Ireland Limited, 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       %
22072 AS35289       Symantec-Corp - NortonLifeLock Ireland Limite      5      2      1      4      1  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  143.127.145.0/24     4608 24115 9498 35289   
  143.127.146.0/23     4608 24115 9498 35289 + Announce - aggregate of 143.127.146.0/24 (4608 24115 9498 35289) and 143.127.147.0/24 (4608 24115 9498 35289)
  143.127.146.0/24     4608 24115 9498 35289 - Withdrawn - aggregated with 143.127.147.0/24 (4608 24115 9498 35289)
  143.127.147.0/24     4608 24115 9498 35289 - Withdrawn - aggregated with 143.127.146.0/24 (4608 24115 9498 35289)
  166.98.9.0/24        4777 2516 3257 35289   
  192.92.94.0/24       4777 2516 8220 35289   

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

AS35289   4 More Specifics   5 Total Advertisements   Symantec-Corp - NortonLifeLock Ireland Limited, IE
    143.127.145.0/24              143.127.0.0/16
    143.127.146.0/24              143.127.0.0/16
    143.127.147.0/24              143.127.0.0/16
    166.98.9.0/24                 166.98.0.0/16

Whois Entry

whois: 402591

IANA has recorded AS35289 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS35289\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 'AS35252 - AS35618'
             
             as-block:       AS35252 - AS35618
             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:        2024-05-01T14:06:15Z
             last-modified:  2024-05-01T14:06:15Z
             source:         RIPE
             
             % Information related to 'AS35289'
             
             % Abuse contact for 'AS35289' is 'DL-IT-IP-Admin@symantec.com'
             
             aut-num:        AS35289
             as-name:        Symantec-Corp
             descr:          Symantec Corp AS 35289
             import:         from AS2110 action pref=100;accept ANY
             import:         from AS5466 action pref=100;accept ANY
             export:         to AS2110 announce AS35289
             export:         to AS5466 announce AS35289
             org:            ORG-SG3-RIPE
             admin-c:        SIA116-RIPE
             tech-c:         SIA116-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         MNT-SYMC
             created:        2005-07-11T12:21:54Z
             last-modified:  2018-09-04T10:10:22Z
             source:         RIPE # Filtered
             
             organisation:   ORG-SG3-RIPE
             org-name:       NortonLifeLock Ireland Limited
             country:        IE
             reg-nr:         159355
             org-type:       LIR
             address:        Orion Building Ballycoolin Business Park Blanchardstown
             address:        15
             address:        Dublin
             address:        IRELAND
             phone:          +353 1803 5400
             abuse-c:        SIA117-RIPE
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-ref:        MNT-SYMC
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         MNT-SYMC
             created:        2004-04-17T11:09:43Z
             last-modified:  2026-05-13T07:30:45Z
             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 1.122.1 (ABERDEEN)