Report for 51149

Name

SINCH-AS - Sinch AB, 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.

51149 SINCH-AS - Sinch AB, SE

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS15830         Equinix - Equinix (EMEA) Acquisition Enterprises B.V., NL
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS8218          NEO-ASN - Zayo Infrastructure France SA, FR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
36691 AS51149        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  SINCH-AS - Sinch AB, 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       %
23556 AS51149       SINCH-AS - Sinch AB, SE                            3      1      0      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  178.248.228.0/23     4608 7575 15830 51149   
  178.248.228.0/24     4608 7575 15830 51149 - Withdrawn - matching aggregate 178.248.228.0/23 4608 7575 15830 51149
  178.248.230.0/24     4777 2497 6461 8218 51149   

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

AS51149   3 More Specifics   3 Total Advertisements   SINCH-AS - Sinch AB, SE
    178.248.228.0/23              178.248.224.0/21
    178.248.228.0/24              178.248.224.0/21
    178.248.230.0/24              178.248.224.0/21

Whois Entry

whois: 402603

IANA has recorded AS51149 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS51149\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 'AS50893 - AS51311'
             
             as-block:       AS50893 - AS51311
             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:        2024-12-10T14:54:30Z
             last-modified:  2024-12-10T14:54:30Z
             source:         RIPE
             
             % Information related to 'AS51149'
             
             % Abuse contact for 'AS51149' is 'abuse@sinch.com'
             
             aut-num:        AS51149
             as-name:        SINCH-AS
             org:            ORG-CCA39-RIPE
             import:         from AS3561 accept ANY
             export:         to AS3561 announce AS51149
             import:         from AS8218 accept ANY
             export:         to AS8218 announce AS51149
             admin-c:        HS9207-RIPE
             tech-c:         HS9207-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         sinch-mnt
             created:        2010-06-09T10:00:11Z
             last-modified:  2024-03-19T08:12:56Z
             source:         RIPE # Filtered
             
             organisation:   ORG-CCA39-RIPE
             org-name:       Sinch AB
             country:        SE
             reg-nr:         556882-8908
             org-type:       LIR
             address:        Lindhagensgatan 74
             address:        112 18
             address:        Stockholm
             address:        SWEDEN
             phone:          +46844682803
             admin-c:        HS9207-RIPE
             admin-c:        NO1743-RIPE
             tech-c:         HS9207-RIPE
             tech-c:         NO1743-RIPE
             abuse-c:        AR40330-RIPE
             mnt-ref:        sinch-mnt
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         sinch-mnt
             created:        2017-05-09T07:51:33Z
             last-modified:  2026-05-13T07:19:07Z
             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)