Report for 213057

Name

innogycz - innogy Ceska republika a.s, 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.

213057 innogycz - innogy Ceska republika a.s, CZ

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS29208         QUANTCOM-AS - Quantcom, a.s., CZ
    AS6855          SK-TELEKOM - Slovak Telekom, a.s., SK

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
17787 AS213057       ORIGIN  Originate:       4096 /20.00  Transit:          0 /0.00  innogycz - innogy Ceska republika a.s, 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       %
27983 AS213057      innogycz - innogy Ceska republika a.s, CZ          3      1      0      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  89.250.104.0/21      4777 2497 1299 6855 213057   
  89.250.104.0/22      4777 2497 1299 6855 213057 - Withdrawn - matching aggregate 89.250.104.0/21 4777 2497 1299 6855 213057
  89.250.108.0/22      4777 2497 1299 29208 213057   

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

AS213057   2 More Specifics   3 Total Advertisements   innogycz - innogy Ceska republika a.s, CZ
    89.250.104.0/22               89.250.104.0/21
    89.250.108.0/22               89.250.104.0/21

Whois Entry

whois: 402603

IANA has recorded AS213057 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS213057\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 'AS213057'
             
             % Abuse contact for 'AS213057' is 'abuse@innogy.cz'
             
             aut-num:        AS213057
             as-name:        innogycz
             org:            ORG-RSC1-RIPE
             import:         from AS5588 accept ANY
             export:         to AS5588 announce AS213057
             import:         from AS29208 accept ANY
             export:         to AS29208 announce AS213057
             admin-c:        RSYS1-RIPE
             tech-c:         RSYS1-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         RWESYSCZ-TECH
             created:        2020-06-19T10:39:51Z
             last-modified:  2020-06-22T15:48:30Z
             source:         RIPE
             
             organisation:   ORG-RSC1-RIPE
             org-name:       innogy Ceska republika a.s
             country:        CZ
             reg-nr:         24275051
             org-type:       LIR
             address:        Limuzská 3135/12
             address:        10098
             address:        Praha
             address:        CZECH REPUBLIC
             phone:          +420 739 537 268
             admin-c:        JS22432-RIPE
             abuse-c:        RSYS1-RIPE
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-ref:        RWESYSCZ-TECH
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         RWESYSCZ-TECH
             created:        2006-07-24T08:03:43Z
             last-modified:  2026-05-13T07:21:05Z
             source:         RIPE # Filtered
             
             role:           innogy CZ Systems Czech Ripe Admins
             address:        Plynarenska 499/1
             mnt-by:         RWESYSCZ-TECH
             abuse-mailbox:  abuse@innogy.cz
             admin-c:        JS22432-RIPE
             tech-c:         JS22432-RIPE
             nic-hdl:        RSYS1-RIPE
             created:        2006-07-29T16:22:29Z
             last-modified:  2025-04-07T13:20:30Z
             source:         RIPE # Filtered
             
             % This query was served by the RIPE Database Query Service version 1.122.1 (DEXTER)