ASN AS8638 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS8638?

AS8638 is listed under servicing all companies of Versatel AG.

What do peers, upstreams, and downstreams mean in ASN data?

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 shown for an ASN?

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

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS8638 servicing all companies of Versatel AG

ASN Lookup Tool

servicing all companies of Versatel AG 1und1.net

DE 5 Routes

AS Data

AS8638

AS8638 – servicing all companies of Versatel AG

AS Number	8638
AS Name	VERSATEL-NRW
Organization	servicing all companies of Versatel AG (org-kg4-ripe)
Country	DE
Website	1und1.net
Number of IPv4 Routes	4
Number of IPv6 Routes	1
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2002-09-17

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
89.247.220.0/24	AS8638	servicing all companies of Versatel AG	1&1 Versatel GmbH	256
87.123.208.0/22	AS8638	servicing all companies of Versatel AG	1&1 Versatel GmbH	1024
94.134.81.0/24	AS8638	servicing all companies of Versatel AG	1&1 Versatel GmbH	256
2001:1438:f000::/36	AS8638	servicing all companies of Versatel AG	1&1 Versatel GmbH	~5×10²⁷
89.27.161.0/24	AS8638	servicing all companies of Versatel AG	1&1 Versatel GmbH	256

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 'AS8525 - AS8769'

as-block:       AS8525 - AS8769
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:        2018-11-22T15:27:23Z
last-modified:  2018-11-22T15:27:23Z
source:         RIPE

% Information related to 'AS8638'

% Abuse contact for 'AS8638' is 'abuse@1und1.net'

aut-num:        AS8638
as-name:        VERSATEL-NRW
descr:          servicing all companies of Versatel AG
org:            ORG-KG4-RIPE
remarks:        Versatel Internet Services subordinate ASN
remarks:        servicing former TROPOLYS Region West
remarks:        --- uplinks ---
import:         from AS8881 action pref=100; accept ANY
export:         to AS8881 announce ANY
remarks:        --- customers ---
import:         from AS15717 action pref=100; accept AS15717
import:         from AS12313 action pref=100; accept AS12313
export:         to AS15717 announce any
export:         to AS12313 announce any
admin-c:        VTH-RIPE
tech-c:         VTH-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         VT-ENGI-MNT
created:        2002-09-17T15:01:28Z
last-modified:  2024-01-16T10:33:10Z
source:         RIPE

organisation:   ORG-KG4-RIPE
org-name:       1&1 Versatel GmbH
country:        DE
org-type:       LIR
address:        Wanheimer Stra�e 90
address:        40468
address:        Duesseldorf
address:        GERMANY
phone:          +49201 8633 145
admin-c:        SP15435-RIPE
admin-c:        OS1997-RIPE
admin-c:        VTH-RIPE
admin-c:        HS7606-RIPE
admin-c:        TK1586-RIPE
admin-c:        BS4675-RIPE
admin-c:        FF9999-RIPE
admin-c:        MD26813-RIPE
abuse-c:        VTH-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        VT-ENGI-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         VT-ENGI-MNT
created:        2004-04-17T11:09:29Z
last-modified:  2025-10-30T11:25:47Z
source:         RIPE # Filtered

role:           Versatel Hostmaster
remarks:        Internet Engineering
address:        1&1 Versatel GmbH
address:        Wanheimer Stra�e 90
address:        40468 Duesseldorf
address:        Germany
phone:          +49 (0) 211 52283-100
abuse-mailbox:  abuse@1und1.net
admin-c:        OS1997-RIPE
admin-c:        TK1586-RIPE
admin-c:        BS4675-RIPE
admin-c:        FF9999-RIPE
admin-c:        SP15435-RIPE
admin-c:        MD26813-RIPE
tech-c:         BS4675-RIPE
tech-c:         TK1586-RIPE
tech-c:         FF9999-RIPE
tech-c:         SP15435-RIPE
tech-c:         MD26813-RIPE
nic-hdl:        VTH-RIPE
mnt-by:         VT-ENGI-MNT
created:        2004-05-19T12:48:36Z
last-modified:  2026-01-07T11:49:44Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.121.2 (DEXTER)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS8525 - AS8769",
    "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" : "2018-11-22",
    "date_updated" : "2018-11-22",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS8638",
    "as_name" : "VERSATEL-NRW",
    "description" : [ "servicing all companies of Versatel AG" ],
    "status" : "ASSIGNED",
    "import" : [ "from AS8881 action pref=100; accept ANY", "from AS15717 action pref=100; accept AS15717", "from AS12313 action pref=100; accept AS12313" ],
    "export" : [ "to AS8881 announce ANY", "to AS15717 announce any", "to AS12313 announce any" ],
    "organization" : "ORG-KG4-RIPE",
    "admin_contacts" : [ "VTH-RIPE" ],
    "tech_contacts" : [ "VTH-RIPE" ],
    "remarks" : [ "Versatel Internet Services subordinate ASN", "servicing former TROPOLYS Region West", "--- uplinks ---", "--- customers ---" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "VT-ENGI-MNT" ],
    "date_created" : "2002-09-17",
    "date_updated" : "2024-01-16",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-KG4-RIPE",
    "name" : "1&1 Versatel GmbH",
    "type" : "LIR",
    "address" : [ "Wanheimer Stra?e 90", "40468", "Duesseldorf", "GERMANY" ],
    "street" : "Wanheimer Stra?e",
    "city" : "Duesseldorf",
    "zip_code" : "40468",
    "country" : [ "DE" ],
    "phone" : [ "+49201 8633 145" ],
    "admin_contacts" : [ "SP15435-RIPE", "OS1997-RIPE", "VTH-RIPE", "HS7606-RIPE", "TK1586-RIPE", "BS4675-RIPE", "FF9999-RIPE", "MD26813-RIPE" ],
    "abuse_contacts" : [ "VTH-RIPE" ],
    "mnt_ref" : [ "RIPE-NCC-HM-MNT", "VT-ENGI-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "VT-ENGI-MNT" ],
    "date_created" : "2004-04-17",
    "date_updated" : "2025-10-30",
    "source" : "RIPE",
    "addressCountry" : "GERMANY"
  },
  "administrative_contacts" : [ {
    "handle" : "VTH-RIPE",
    "name" : "Versatel Hostmaster",
    "address" : [ "1&1 Versatel GmbH", "Wanheimer Stra?e 90", "40468 Duesseldorf", "Germany" ],
    "street" : "Wanheimer Stra?e",
    "city" : "Duesseldorf",
    "zip_code" : "40468",
    "country" : "GERMANY",
    "abuse_mailbox" : [ "abuse@1und1.net" ],
    "phone" : [ "+49 (0) 211 52283-100" ],
    "admin_contacts" : [ "OS1997-RIPE", "TK1586-RIPE", "BS4675-RIPE", "FF9999-RIPE", "SP15435-RIPE", "MD26813-RIPE" ],
    "tech_contacts" : [ "BS4675-RIPE", "TK1586-RIPE", "FF9999-RIPE", "SP15435-RIPE", "MD26813-RIPE" ],
    "remarks" : [ "Internet Engineering" ],
    "mnt_by" : [ "VT-ENGI-MNT" ],
    "date_created" : "2004-05-19",
    "date_updated" : "2026-01-07",
    "source" : "RIPE",
    "addressCountry" : "GERMANY"
  } ],
  "technical_contacts" : [ {
    "handle" : "VTH-RIPE",
    "name" : "Versatel Hostmaster",
    "address" : [ "1&1 Versatel GmbH", "Wanheimer Stra?e 90", "40468 Duesseldorf", "Germany" ],
    "street" : "Wanheimer Stra?e",
    "city" : "Duesseldorf",
    "zip_code" : "40468",
    "country" : "GERMANY",
    "abuse_mailbox" : [ "abuse@1und1.net" ],
    "phone" : [ "+49 (0) 211 52283-100" ],
    "admin_contacts" : [ "OS1997-RIPE", "TK1586-RIPE", "BS4675-RIPE", "FF9999-RIPE", "SP15435-RIPE", "MD26813-RIPE" ],
    "tech_contacts" : [ "BS4675-RIPE", "TK1586-RIPE", "FF9999-RIPE", "SP15435-RIPE", "MD26813-RIPE" ],
    "remarks" : [ "Internet Engineering" ],
    "mnt_by" : [ "VT-ENGI-MNT" ],
    "date_created" : "2004-05-19",
    "date_updated" : "2026-01-07",
    "source" : "RIPE",
    "addressCountry" : "GERMANY"
  } ]
}

Peers

AS Number	Description	Country
AS12313	servicing all companies of Versatel AG	DE
AS15717	servicing all companies of Versatel AG	DE
AS8881	1&1 Versatel GmbH	DE

Upstreams

AS Number	Description	Country
AS8881	1&1 Versatel GmbH	DE