Report for 197206

Name

EU1-BUSINESSCOM, CZ

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.

197206 EU1-BUSINESSCOM, CZ

  Adjacency:     4  Upstream:     3  Downstream:     1
  Upstream Adjacent AS list
    AS8767          MNET-AS Germany, DE
    AS3320          DTAG Internet service provider operations, DE
    AS33891         CORE-BACKBONE CORE-BACKBONE GMBH GLOBAL NETWORK, DE
  Downstream Adjacent AS list
    AS12486         TELEYEMEN Sanaa, YE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
15718 AS197206       ORG+TRN Originate:       4864 /19.75  Transit:       3072 /20.42 EU1-BUSINESSCOM, CZ

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       %
11092 AS197206      EU1-BUSINESSCOM, CZ                                8      4      0      4      4  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  5.145.148.0/22       4777 2497 3320 197206   
  5.145.148.0/23       4777 2497 3320 197206 - Withdrawn - matching aggregate 5.145.148.0/22 4777 2497 3320 197206
  5.145.150.0/23       4777 2497 3320 197206 - Withdrawn - matching aggregate 5.145.148.0/22 4777 2497 3320 197206
  109.235.204.0/23     4777 2497 2914 8767 197206   
  109.235.204.0/24     4777 2497 3320 197206 197206   
  185.95.200.0/22      4777 2497 3320 197206   
  185.95.200.0/23      4777 2497 3320 197206 - Withdrawn - matching aggregate 185.95.200.0/22 4777 2497 3320 197206
  185.95.202.0/23      4777 2497 3320 197206 - Withdrawn - matching aggregate 185.95.200.0/22 4777 2497 3320 197206

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

AS197206   7 More Specifics   8 Total Advertisements   EU1-BUSINESSCOM, CZ
    5.145.148.0/22                5.145.144.0/21
    5.145.148.0/23                5.145.144.0/21
    5.145.150.0/23                5.145.144.0/21
    109.235.204.0/23              109.235.200.0/21
    109.235.204.0/24              109.235.200.0/21
    185.95.200.0/23               185.95.200.0/22
    185.95.202.0/23               185.95.200.0/22

Whois Entry

whois: 402332

IANA has recorded AS197206 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS197206\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 'AS196608 - AS197840'
             
             as-block:       AS196608 - AS197840
             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:        2024-09-04T14:04:38Z
             last-modified:  2024-09-04T14:04:38Z
             source:         RIPE
             
             % Information related to 'AS197206'
             
             % Abuse contact for 'AS197206' is 'abuse@bcsatellite.net'
             
             aut-num:        AS197206
             as-name:        EU1-BUSINESSCOM
             org:            ORG-BCSS2-RIPE
             import:         from AS286 action pref=110; accept ANY
             export:         to AS286 announce AS197206
             import:         from AS8767 action pref=110; accept ANY
             export:         to AS8767 announce AS197206
             admin-c:        BLA23-RIPE
             tech-c:         BLA23-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         cz-businesscom-1-mnt
             created:        2011-02-04T14:01:41Z
             last-modified:  2018-09-04T10:58:26Z
             source:         RIPE
             
             organisation:   ORG-BCSS2-RIPE
             org-name:       BusinessCom CZ spol. s r.o.
             country:        CZ
             org-type:       LIR
             address:        Cernochova 4
             address:        15800
             address:        Prague
             address:        CZECH REPUBLIC
             phone:          +420731882865
             admin-c:        MU875-RIPE
             tech-c:         AL11056-RIPE
             abuse-c:        BLA23-RIPE
             mnt-ref:        BNL-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         BNL-MNT
             created:        2016-08-04T11:07:48Z
             last-modified:  2020-12-16T13:35:28Z
             source:         RIPE # Filtered
             
             role:           BusinessCom LIR Admin
             address:        Cernochova 1291/4, B10-1
             address:        15000 Praha
             address:        CZECH REPUBLIC
             admin-c:        MU875-RIPE
             tech-c:         AL11056-RIPE
             nic-hdl:        BLA23-RIPE
             mnt-by:         BNL-MNT
             created:        2013-01-03T00:15:44Z
             last-modified:  2013-06-18T06:53:03Z
             source:         RIPE # Filtered
             abuse-mailbox:  abuse@bcsatellite.net
             
             % This query was served by the RIPE Database Query Service version 1.121.2 (BUSA)