Report for 200081

Name

SIM-NETWORKS, 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 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.

200081 SIM-NETWORKS, DE

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS1299          TWELVE99 Arelion, fka Telia Carrier, SE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
12421 AS200081       ORIGIN  Originate:       7680 /19.09  Transit:          0 /0.00  SIM-NETWORKS, 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       %
 5044 AS200081      SIM-NETWORKS, DE                                  27     16      6     17     10  37.04%


  Prefix               AS Path                              Aggregation Suggestion
  45.140.124.0/22      4777 2497 3356 200081 + Announce - aggregate of 45.140.124.0/23 (4777 2497 3356 200081) and 45.140.126.0/23 (4777 2497 3356 200081)
  45.140.124.0/24      4777 2497 3356 200081 - Withdrawn - aggregated with 45.140.125.0/24 (4777 2497 3356 200081)
  45.140.125.0/24      4777 2497 3356 200081 - Withdrawn - aggregated with 45.140.124.0/24 (4777 2497 3356 200081)
  45.140.126.0/24      4777 2497 3356 200081 - Withdrawn - aggregated with 45.140.127.0/24 (4777 2497 3356 200081)
  45.140.127.0/24      4777 2497 3356 200081 - Withdrawn - aggregated with 45.140.126.0/24 (4777 2497 3356 200081)
  156.67.52.0/23       4777 2497 3356 200081 + Announce - aggregate of 156.67.52.0/24 (4777 2497 3356 200081) and 156.67.53.0/24 (4777 2497 3356 200081)
  156.67.52.0/24       4777 2497 3356 200081 - Withdrawn - aggregated with 156.67.53.0/24 (4777 2497 3356 200081)
  156.67.53.0/24       4777 2497 3356 200081 - Withdrawn - aggregated with 156.67.52.0/24 (4777 2497 3356 200081)
  156.67.54.0/24       4777 2497 3356 200081   
  156.67.55.0/24       4777 2516 1299 200081   
  185.31.208.0/22      4777 2497 3356 200081 + Announce - aggregate of 185.31.208.0/23 (4777 2497 3356 200081) and 185.31.210.0/23 (4777 2497 3356 200081)
  185.31.208.0/24      4777 2497 3356 200081 - Withdrawn - aggregated with 185.31.209.0/24 (4777 2497 3356 200081)
  185.31.209.0/24      4777 2497 3356 200081 - Withdrawn - aggregated with 185.31.208.0/24 (4777 2497 3356 200081)
  185.31.210.0/24      4777 2497 3356 200081 - Withdrawn - aggregated with 185.31.211.0/24 (4777 2497 3356 200081)
  185.31.211.0/24      4777 2497 3356 200081 - Withdrawn - aggregated with 185.31.210.0/24 (4777 2497 3356 200081)
  185.59.100.0/23      4777 2497 3356 200081 + Announce - aggregate of 185.59.100.0/24 (4777 2497 3356 200081) and 185.59.101.0/24 (4777 2497 3356 200081)
  185.59.100.0/24      4777 2497 3356 200081 - Withdrawn - aggregated with 185.59.101.0/24 (4777 2497 3356 200081)
  185.59.101.0/24      4777 2497 3356 200081 - Withdrawn - aggregated with 185.59.100.0/24 (4777 2497 3356 200081)
  185.59.102.0/24      4777 2516 1299 200081   
  185.59.103.0/24      4777 2497 3356 200081   
  185.75.134.0/24      4777 2516 1299 200081   
  185.222.64.0/24      4777 2497 3356 200081   
  185.222.65.0/24      4777 2516 1299 200081   
  185.222.66.0/24      4777 2497 3356 200081   
  185.222.67.0/24      4777 2516 1299 200081   
  185.236.9.0/24       4777 2497 3356 200081   
  188.244.104.0/22     4777 2516 1299 200081   
  188.244.106.0/23     4777 2497 3356 200081 + Announce - aggregate of 188.244.106.0/24 (4777 2497 3356 200081) and 188.244.107.0/24 (4777 2497 3356 200081)
  188.244.106.0/24     4777 2497 3356 200081 - Withdrawn - aggregated with 188.244.107.0/24 (4777 2497 3356 200081)
  188.244.107.0/24     4777 2497 3356 200081 - Withdrawn - aggregated with 188.244.106.0/24 (4777 2497 3356 200081)
  217.11.168.0/23      4777 2497 3356 200081 + Announce - aggregate of 217.11.168.0/24 (4777 2497 3356 200081) and 217.11.169.0/24 (4777 2497 3356 200081)
  217.11.168.0/24      4777 2497 3356 200081 - Withdrawn - aggregated with 217.11.169.0/24 (4777 2497 3356 200081)
  217.11.169.0/24      4777 2497 3356 200081 - Withdrawn - aggregated with 217.11.168.0/24 (4777 2497 3356 200081)

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

AS200081   26 More Specifics   27 Total Advertisements   SIM-NETWORKS, DE
    45.140.124.0/24               45.140.124.0/22
    45.140.125.0/24               45.140.124.0/22
    45.140.126.0/24               45.140.124.0/22
    45.140.127.0/24               45.140.124.0/22
    156.67.52.0/24                156.67.52.0/22
    156.67.53.0/24                156.67.52.0/22
    156.67.54.0/24                156.67.52.0/22
    156.67.55.0/24                156.67.52.0/22
    185.31.208.0/24               185.31.208.0/22
    185.31.209.0/24               185.31.208.0/22
    185.31.210.0/24               185.31.208.0/22
    185.31.211.0/24               185.31.208.0/22
    185.59.100.0/24               185.59.100.0/22
    185.59.101.0/24               185.59.100.0/22
    185.59.102.0/24               185.59.100.0/22
    185.59.103.0/24               185.59.100.0/22
    185.75.134.0/24               185.75.132.0/22
    185.222.64.0/24               185.222.64.0/22
    185.222.65.0/24               185.222.64.0/22
    185.222.66.0/24               185.222.64.0/22
    185.222.67.0/24               185.222.64.0/22
    185.236.9.0/24                185.236.8.0/22
    188.244.106.0/24              188.244.104.0/22
    188.244.107.0/24              188.244.104.0/22
    217.11.168.0/24               217.11.168.0/22
    217.11.169.0/24               217.11.168.0/22

Whois Entry

whois: 402332

IANA has recorded AS200081 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS200081\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 'AS199178 - AS200350'
             
             as-block:       AS199178 - AS200350
             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:        2025-11-24T15:16:53Z
             last-modified:  2025-11-24T15:16:53Z
             source:         RIPE
             
             % Information related to 'AS200081'
             
             % Abuse contact for 'AS200081' is 'abuse@sim-networks.com'
             
             aut-num:        AS200081
             as-name:        SIM-Networks
             org:            ORG-SDTA1-RIPE
             import:         from AS1299 accept ANY
             import:         from AS3356 accept ANY
             import:         from AS31210 accept AS-DTEL-IX
             import:         from AS15645 accept AS-UAIX
             export:         to AS1299 announce AS200081
             export:         to AS3356 announce AS200081
             export:         to AS31210 announce as-SIM-Networks
             export:         to AS15645 announce as-SIM-Networks
             mp-import:      afi ipv6.unicast from AS31210 accept AS-DTEL-IX-V6
             mp-export:      afi ipv6.unicast to AS31210 announce as-SIM-Networks
             admin-c:        TD5691-RIPE
             tech-c:         TD5691-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         SIMNETWORKS-MNT
             created:        2013-10-15T12:05:24Z
             last-modified:  2024-03-12T19:13:13Z
             source:         RIPE
             
             organisation:   ORG-SDTA1-RIPE
             org-name:       Netversor GmbH
             country:        DE
             org-type:       LIR
             address:        Greschbachstr. 29
             address:        76229
             address:        Karlsruhe
             address:        GERMANY
             phone:          +4972178179600
             fax-no:         +4972178179599
             reg-nr:         District court Mannheim HRB 720562
             admin-c:        TD5691-RIPE
             descr:          SIM-Networks Professional Hosting Solutions
             abuse-c:        AT10661-RIPE
             mnt-ref:        SIMNETWORKS-MNT
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         SIMNETWORKS-MNT
             created:        2013-07-24T12:55:52Z
             last-modified:  2026-04-29T05:22:27Z
             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 (BUSA)