Report for 208453

Name

SWEHOST-NET, SE

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.

208453 SWEHOST-NET, SE

  Adjacency:     4  Upstream:     3  Downstream:     1
  Upstream Adjacent AS list
    AS3399          OBE-NET, SE
    AS60068         CDN77 _, GB
    AS35133         ERANIUM Eranium Transit, NL
  Downstream Adjacent AS list
    AS214639        TakeHost.Biz, NO

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
40912 AS208453       ORG+TRN Originate:       1024 /22.00  Transit:        512 /23.00 SWEHOST-NET, SE

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       %
65016 AS208453      SWEHOST-NET, SE                                    4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  193.181.23.0/24      4777 2497 6453 35133 208453   
  193.181.29.0/24      4777 2497 3257 60068 208453   
  193.181.243.0/24     4777 2516 6830 35133 208453   
  193.181.244.0/24     4777 2497 1299 35133 208453   

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

AS208453   4 More Specifics   4 Total Advertisements   SWEHOST-NET, SE
    193.181.23.0/24               193.180.0.0/14
    193.181.29.0/24               193.180.0.0/14
    193.181.243.0/24              193.180.0.0/14
    193.181.244.0/24              193.180.0.0/14

Whois Entry

whois: 402332

IANA has recorded AS208453 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS208453\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 'AS208189 - AS214345'
             
             as-block:       AS208189 - AS214345
             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:        2026-02-12T14:40:05Z
             last-modified:  2026-02-12T14:40:05Z
             source:         RIPE
             
             % Information related to 'AS208453'
             
             % Abuse contact for 'AS208453' is 'abuse@swehosting.se'
             
             aut-num:        AS208453
             as-name:        SWEHOST-NET
             org:            ORG-SA5053-RIPE
             sponsoring-org: ORG-JPTA2-RIPE
             import:         from AS3399 accept ANY
             export:         to AS3399 announce AS208453:AS-SWEHOSTING
             import:         from AS60068 accept ANY
             export:         to AS60068 announce AS208453:AS-SWEHOSTING
             import:         from AS35133 accept ANY
             export:         to AS35133 announce AS208453:AS-SWEHOSTING
             admin-c:        AA40704-RIPE
             tech-c:         TA8637-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         SWEHOSTING-MNT
             created:        2023-04-28T09:24:41Z
             last-modified:  2025-10-12T16:22:02Z
             source:         RIPE
             
             organisation:   ORG-SA5053-RIPE
             org-name:       Johan Karlsson trading as SweHosting
             org-type:       OTHER
             country:        SE
             tech-c:         TA8637-RIPE
             admin-c:        AA40704-RIPE
             address:        Tantalvägen 8
             abuse-c:        ACRO52326-RIPE
             mnt-ref:        SWEHOSTING-MNT
             mnt-ref:        RESILANS-MNT
             mnt-ref:        DeinServerHost
             mnt-by:         SWEHOSTING-MNT
             created:        2023-04-03T17:04:00Z
             last-modified:  2024-10-21T07:47:28Z
             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 (BUSA)