Report for 49879

Name

HOSTHANE, TR

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.

49879 HOSTHANE, TR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS214381        VAUL, TR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9882  AS49879        ORIGIN  Originate:      10496 /18.64  Transit:          0 /0.00  HOSTHANE, TR

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       %
 2928 AS49879       HOSTHANE, TR                                      24     19      1      6     18  75.00%


  Prefix               AS Path                              Aggregation Suggestion
  185.21.204.0/22      4777 2497 3257 34984 39582 39582 214381 49879   
  185.21.204.0/24      4777 2497 3257 34984 39582 39582 214381 49879 - Withdrawn - matching aggregate 185.21.204.0/22 4777 2497 3257 34984 39582 39582 214381 49879
  185.21.205.0/24      4777 2497 3257 34984 39582 39582 214381 49879 - Withdrawn - matching aggregate 185.21.204.0/22 4777 2497 3257 34984 39582 39582 214381 49879
  185.21.206.0/24      4777 2497 3257 34984 39582 39582 214381 49879 - Withdrawn - matching aggregate 185.21.204.0/22 4777 2497 3257 34984 39582 39582 214381 49879
  185.21.207.0/24      4777 2497 3257 34984 39582 39582 214381 49879 - Withdrawn - matching aggregate 185.21.204.0/22 4777 2497 3257 34984 39582 39582 214381 49879
  185.141.109.0/24     4777 2516 3257 34984 39582 39582 214381 49879   
  217.116.192.0/21     4777 2516 3257 44901 208972 208972 208972 39582 214381 49879   
  217.116.192.0/20     4777 2497 3257 34984 39582 39582 214381 49879 + Announce - aggregate of 217.116.192.0/21 (4777 2497 3257 34984 39582 39582 214381 49879) and 217.116.200.0/21 (4777 2497 3257 34984 39582 39582 214381 49879)
  217.116.192.0/24     4777 2497 3257 34984 39582 39582 214381 49879 - Withdrawn - aggregated with 217.116.193.0/24 (4777 2497 3257 34984 39582 39582 214381 49879)
  217.116.193.0/24     4777 2497 3257 34984 39582 39582 214381 49879 - Withdrawn - aggregated with 217.116.192.0/24 (4777 2497 3257 34984 39582 39582 214381 49879)
  217.116.194.0/24     4777 2497 3257 34984 39582 39582 214381 49879 - Withdrawn - aggregated with 217.116.195.0/24 (4777 2497 3257 34984 39582 39582 214381 49879)
  217.116.195.0/24     4777 2497 3257 34984 39582 39582 214381 49879 - Withdrawn - aggregated with 217.116.194.0/24 (4777 2497 3257 34984 39582 39582 214381 49879)
  217.116.196.0/24     4777 2497 3257 34984 39582 39582 214381 49879 - Withdrawn - aggregated with 217.116.197.0/24 (4777 2497 3257 34984 39582 39582 214381 49879)
  217.116.197.0/24     4777 2497 3257 34984 39582 39582 214381 49879 - Withdrawn - aggregated with 217.116.196.0/24 (4777 2497 3257 34984 39582 39582 214381 49879)
  217.116.198.0/24     4777 2497 3257 34984 39582 39582 214381 49879 - Withdrawn - aggregated with 217.116.199.0/24 (4777 2497 3257 34984 39582 39582 214381 49879)
  217.116.199.0/24     4777 2497 3257 34984 39582 39582 214381 49879 - Withdrawn - aggregated with 217.116.198.0/24 (4777 2497 3257 34984 39582 39582 214381 49879)
  217.116.200.0/21     4777 2497 3257 34984 39582 39582 214381 49879 - Withdrawn - aggregated with 217.116.192.0/21 (4777 2497 3257 34984 39582 39582 214381 49879)
  217.116.200.0/24     4777 2497 3257 34984 39582 39582 214381 49879 - Withdrawn - matching aggregate 217.116.200.0/21 4777 2497 3257 34984 39582 39582 214381 49879
  217.116.201.0/24     4777 2497 3257 34984 39582 39582 214381 49879 - Withdrawn - matching aggregate 217.116.200.0/21 4777 2497 3257 34984 39582 39582 214381 49879
  217.116.202.0/24     4777 2516 3257 44901 208972 208972 208972 39582 214381 49879   
  217.116.203.0/24     4777 2497 3257 34984 39582 39582 214381 49879 - Withdrawn - matching aggregate 217.116.200.0/21 4777 2497 3257 34984 39582 39582 214381 49879
  217.116.204.0/24     4777 2497 3257 34984 39582 39582 214381 49879 - Withdrawn - matching aggregate 217.116.200.0/21 4777 2497 3257 34984 39582 39582 214381 49879
  217.116.205.0/24     4777 2497 3257 34984 39582 39582 214381 49879 - Withdrawn - matching aggregate 217.116.200.0/21 4777 2497 3257 34984 39582 39582 214381 49879
  217.116.206.0/24     4777 2497 3257 34984 39582 39582 214381 49879 - Withdrawn - matching aggregate 217.116.200.0/21 4777 2497 3257 34984 39582 39582 214381 49879
  217.116.207.0/24     4777 2516 3257 34984 39582 214381 49879   

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

AS49879   23 More Specifics   24 Total Advertisements   HOSTHANE, TR
    185.21.204.0/24               185.21.204.0/22
    185.21.205.0/24               185.21.204.0/22
    185.21.206.0/24               185.21.204.0/22
    185.21.207.0/24               185.21.204.0/22
    185.141.109.0/24              185.141.108.0/22
    217.116.192.0/21              217.116.192.0/20
    217.116.192.0/24              217.116.192.0/20
    217.116.193.0/24              217.116.192.0/20
    217.116.194.0/24              217.116.192.0/20
    217.116.195.0/24              217.116.192.0/20
    217.116.196.0/24              217.116.192.0/20
    217.116.197.0/24              217.116.192.0/20
    217.116.198.0/24              217.116.192.0/20
    217.116.199.0/24              217.116.192.0/20
    217.116.200.0/21              217.116.192.0/20
    217.116.200.0/24              217.116.192.0/20
    217.116.201.0/24              217.116.192.0/20
    217.116.202.0/24              217.116.192.0/20
    217.116.203.0/24              217.116.192.0/20
    217.116.204.0/24              217.116.192.0/20
    217.116.205.0/24              217.116.192.0/20
    217.116.206.0/24              217.116.192.0/20
    217.116.207.0/24              217.116.192.0/20

Whois Entry

whois: 402332

IANA has recorded AS49879 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS49879\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 'AS49868 - AS50048'
             
             as-block:       AS49868 - AS50048
             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:        2026-02-24T07:14:53Z
             last-modified:  2026-02-24T07:14:53Z
             source:         RIPE
             
             % Information related to 'AS49879'
             
             % Abuse contact for 'AS49879' is 'abuse@hosthane.com'
             
             aut-num:        AS49879
             as-name:        HOSTHANE
             org:            ORG-IBIv1-RIPE
             import:         from AS39582 accept ANY
             import:         from AS42055 accept ANY
             export:         to AS39582 announce AS49879
             export:         to AS42055 announce AS49879
             import:         from AS214381 accept ANY
             export:         to AS214381 announce AS49879
             admin-c:        DI421-RIPE
             tech-c:         DI421-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         HOSTHANE-MNT
             created:        2009-10-01T15:55:11Z
             last-modified:  2024-10-31T13:54:53Z
             source:         RIPE
             
             organisation:   ORG-IBIv1-RIPE
             org-name:       Dincer Isik trading as ISIK Bilgisayar Internet ve Yayincilik Hizmetleri
             country:        TR
             org-type:       LIR
             address:        Sehit Osman Avci Mh. Malazgirt 1071 Cd. No:52 B/42 Etimesgut
             address:        06820
             address:        Ankara
             address:        TURKEY
             phone:          +908504200666
             fax-no:         +903123188963
             admin-c:        DI421-RIPE
             abuse-c:        HAM65-RIPE
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-ref:        HOSTHANE-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         HOSTHANE-MNT
             created:        2009-09-29T12:24:33Z
             last-modified:  2025-12-11T12:49:39Z
             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 (SHETLAND)