Report for 208175

Name

TeamViewer-EU - TeamViewer Germany GmbH, DE

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 AS6447) 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.

208175 TEAMVIEWER-EU, DE

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS8932          UCOMINT, AM
    AS47147         AS-ANX ANEXIA Internetdienstleistungs GmbH, AT
    AS49800         GNC-ALFA GNC Alfa CJSC, AM

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
40939 AS208175       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  TEAMVIEWER-EU, DE

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       %
27581 AS208175      TEAMVIEWER-EU, DE                                  4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  185.245.28.0/23      37100 47147 208175   + Announce - aggregate of 185.245.28.0/24 (37100 47147 208175) and 185.245.29.0/24 (37100 47147 208175)
  185.245.28.0/24      37100 47147 208175   - Withdrawn - aggregated with 185.245.29.0/24 (37100 47147 208175)
  185.245.29.0/24      37100 47147 208175   - Withdrawn - aggregated with 185.245.28.0/24 (37100 47147 208175)
  185.245.30.0/24      37100 47147 208175     
  185.245.31.0/24      37100 49800 208175     

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

AS208175   4 More Specifics   4 Total Advertisements   TEAMVIEWER-EU, DE
    185.245.28.0/24               185.245.28.0/22
    185.245.29.0/24               185.245.28.0/22
    185.245.30.0/24               185.245.28.0/22
    185.245.31.0/24               185.245.28.0/22

Whois Entry

whois: 402590

IANA has recorded AS208175 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS208175\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 'AS207610 - AS208187'
             
             as-block:       AS207610 - AS208187
             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:        2025-10-01T14:17:54Z
             last-modified:  2025-10-01T14:17:54Z
             source:         RIPE
             
             % Information related to 'AS208175'
             
             % Abuse contact for 'AS208175' is 'it-operations@teamviewer.com'
             
             aut-num:        AS208175
             as-name:        TeamViewer-EU
             org:            ORG-TG156-RIPE
             import:         from AS42473 accept ANY
             export:         to AS42473 announce AS208175
             import:         from AS48918 accept ANY
             export:         to AS48918 announce AS208175
             import:         from AS42473 accept ANY
             export:         to AS42473 announce AS208175
             admin-c:        TV3220-RIPE
             tech-c:         TV3220-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         de-teamviewer-1-mnt
             created:        2019-09-19T14:14:51Z
             last-modified:  2020-08-13T11:35:48Z
             source:         RIPE
             
             organisation:   ORG-TG156-RIPE
             org-name:       TeamViewer Germany GmbH
             country:        DE
             reg-nr:         District court Ulm HRB 534075
             org-type:       LIR
             address:        Bahnhofsplatz 2
             address:        73033
             address:        Goeppingen
             address:        GERMANY
             phone:          +43720880604
             admin-c:        TV3220-RIPE
             tech-c:         TV3220-RIPE
             abuse-c:        AR45022-RIPE
             mnt-ref:        de-teamviewer-1-mnt
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         de-teamviewer-1-mnt
             created:        2018-02-05T13:56:07Z
             last-modified:  2026-05-13T07:38:45Z
             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 (SHETLAND)