Report for 207436

Name

MAINSPEED - Greenfiber Internet & Dienste 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 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.

207436 MAINSPEED - Greenfiber Internet & Dienste GmbH, DE

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS1299          TWELVE99 - Arelion Sweden AB, SE
    AS33891         CORE-BACKBONE - Core-Backbone GmbH, DE
  Downstream Adjacent AS list
    AS203228        RHOENNET - Greenfiber Internet & Dienste GmbH, DE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
78525 AS207436       TRANSIT Originate:          0 /0.00   Transit:        256 /24.00 MAINSPEED - Greenfiber Internet & Dienste GmbH, DE

Whois Entry

whois: 402613

IANA has recorded AS207436 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS207436\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 'AS207421 - AS207555'
             
             as-block:       AS207421 - AS207555
             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:        2025-10-09T13:57:13Z
             last-modified:  2025-10-09T13:57:13Z
             source:         RIPE
             
             % Information related to 'AS207436'
             
             % Abuse contact for 'AS207436' is 'support@greenfiber.de'
             
             aut-num:        AS207436
             as-name:        MAINSPEED
             org:            ORG-ISDG5-RIPE
             import:         from AS1299 accept ANY
             export:         to AS1299 announce AS207436
             import:         from AS33891 accept ANY
             export:         to AS33891 announce AS207436
             admin-c:        GREE1-RIPE
             tech-c:         GREE1-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         GREENFIBER-MNT
             created:        2020-02-03T10:14:44Z
             last-modified:  2024-11-12T12:08:10Z
             source:         RIPE
             
             organisation:   ORG-ISDG5-RIPE
             org-name:       Greenfiber Internet & Dienste GmbH
             country:        DE
             reg-nr:         District court Hamburg HRB 156463
             org-type:       LIR
             address:        Oldenfelder Straße 26
             address:        22143
             address:        Hamburg
             address:        GERMANY
             phone:          +4957428099666
             phone:          +498008220228
             admin-c:        GREE1-RIPE
             tech-c:         GREE1-RIPE
             abuse-c:        GREE1-RIPE
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         GREENFIBER-MNT
             created:        2019-09-06T07:46:18Z
             last-modified:  2026-05-13T07:26:46Z
             source:         RIPE # Filtered
             mnt-ref:        GREENFIBER-MNT
             
             role:           Greenfiber NOC
             address:        Greenfiber Internet & Dienste GmbH
             address:        Oldenfelder Straße 26
             address:        22143 Hamburg
             address:        GERMANY
             abuse-mailbox:  support@greenfiber.de
             nic-hdl:        GREE1-RIPE
             mnt-by:         GREENFIBER-MNT
             created:        2022-05-23T14:47:09Z
             last-modified:  2024-11-25T11:57:25Z
             source:         RIPE # Filtered
             
             % This query was served by the RIPE Database Query Service version 1.122.1 (SHETLAND)