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AS207436 Greenfiber Internet & Dienste GmbH

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

Greenfiber Internet & Dienste GmbH greenfiber.de

DE 0 Routes

AS Data

AS207436

AS207436 – Greenfiber Internet & Dienste GmbH

AS Number	207436
AS Name	MAINSPEED
Organization	Greenfiber Internet & Dienste GmbH(org-isdg5-ripe)
Country	DE
Website	greenfiber.de
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2020-02-03

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Raw Whois Response

% 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.
%       To receive output for a database update, use the "-B" flag.

% 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
org-type:       LIR
address:        Oldenfelder Stra�e 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:  2024-03-06T09:44:17Z
source:         RIPE # Filtered
mnt-ref:        GREENFIBER-MNT

role:           Greenfiber NOC
address:        Greenfiber Internet & Dienste GmbH
address:        Oldenfelder Stra�e 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 1.121.2 (ABERDEEN)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS207421 - AS207555",
    "description" : [ "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" ],
    "date_created" : "2025-10-09",
    "date_updated" : "2025-10-09",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS207436",
    "as_name" : "MAINSPEED",
    "status" : "ASSIGNED",
    "import" : [ "from AS1299 accept ANY", "from AS33891 accept ANY" ],
    "export" : [ "to AS1299 announce AS207436", "to AS33891 announce AS207436" ],
    "organization" : "ORG-ISDG5-RIPE",
    "admin_contacts" : [ "GREE1-RIPE" ],
    "tech_contacts" : [ "GREE1-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "GREENFIBER-MNT" ],
    "date_created" : "2020-02-03",
    "date_updated" : "2024-11-12",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-ISDG5-RIPE",
    "name" : "Greenfiber Internet & Dienste GmbH",
    "type" : "LIR",
    "address" : [ "Oldenfelder Stra?e 26", "22143", "Hamburg", "GERMANY" ],
    "street" : "Oldenfelder Stra?e",
    "city" : "Hamburg",
    "zip_code" : "22143",
    "country" : [ "DE" ],
    "phone" : [ "+4957428099666", "+498008220228" ],
    "admin_contacts" : [ "GREE1-RIPE" ],
    "tech_contacts" : [ "GREE1-RIPE" ],
    "abuse_contacts" : [ "GREE1-RIPE" ],
    "mnt_ref" : [ "GREENFIBER-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "GREENFIBER-MNT" ],
    "date_created" : "2019-09-06",
    "date_updated" : "2024-03-06",
    "source" : "RIPE",
    "addressCountry" : "GERMANY"
  },
  "administrative_contacts" : [ {
    "handle" : "GREE1-RIPE",
    "name" : "Greenfiber NOC",
    "address" : [ "Greenfiber Internet & Dienste GmbH", "Oldenfelder Stra?e 26", "22143 Hamburg", "GERMANY" ],
    "street" : "Oldenfelder Stra?e",
    "city" : "Hamburg",
    "zip_code" : "22143",
    "country" : "GERMANY",
    "abuse_mailbox" : [ "support@greenfiber.de" ],
    "mnt_by" : [ "GREENFIBER-MNT" ],
    "date_created" : "2022-05-23",
    "date_updated" : "2024-11-25",
    "source" : "RIPE",
    "addressCountry" : "GERMANY"
  } ],
  "technical_contacts" : [ {
    "handle" : "GREE1-RIPE",
    "name" : "Greenfiber NOC",
    "address" : [ "Greenfiber Internet & Dienste GmbH", "Oldenfelder Stra?e 26", "22143 Hamburg", "GERMANY" ],
    "street" : "Oldenfelder Stra?e",
    "city" : "Hamburg",
    "zip_code" : "22143",
    "country" : "GERMANY",
    "abuse_mailbox" : [ "support@greenfiber.de" ],
    "mnt_by" : [ "GREENFIBER-MNT" ],
    "date_created" : "2022-05-23",
    "date_updated" : "2024-11-25",
    "source" : "RIPE",
    "addressCountry" : "GERMANY"
  } ]
}

Peers

AS Number	Description	Country
AS203228	Greenfiber Internet & Dienste GmbH	DE
AS1299	Arelion Sweden AB	SE
AS33891	Core-Backbone GmbH	DE
AS33891	Core Backbone GmbH	DE

Upstreams

AS Number	Description	Country
AS1299	Arelion Sweden AB	SE
AS33891	Core Backbone GmbH	DE

Downstreams

AS Number	Description	Country
AS203228	Greenfiber Internet & Dienste GmbH	DE

Contacts

Email Contacts

support@greenfiber.de

Abuse Contacts

support@greenfiber.de

Frequently Asked Questions

What is ASN AS207436?

ASN AS207436 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS207436?

AS207436 is listed under Greenfiber Internet & Dienste GmbH.

What do peers, upstreams, and downstreams mean?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.