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AS57911 Miltenyi Biotec GmbH | IPGeolocation.io

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

Miltenyi Biotec GmbH nic.telekom.de

DE 1 Routes

AS Data

AS57911

AS57911 – Miltenyi Biotec GmbH

AS Number	57911
AS Name	MILTENYI-BIOTEC
Organization	Miltenyi Biotec GmbH (org-mbg4-ripe)
Country	DE
Website	nic.telekom.de
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2012-03-12

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
193.99.246.0/24	AS57911	Miltenyi Biotec GmbH	Miltenyi Biotec 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 'AS57370 - AS57973'

as-block:       AS57370 - AS57973
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:        2025-04-24T14:15:44Z
last-modified:  2025-04-24T14:15:44Z
source:         RIPE

% Information related to 'AS57911'

% Abuse contact for 'AS57911' is 'auftrag@nic.telekom.de'

aut-num:        AS57911
as-name:        MILTENYI-BIOTEC
org:            ORG-MBG4-RIPE
import:         from AS3320 accept ANY
import:         from AS3209 accept ANY
export:         to AS3320 announce AS57911
export:         to AS3209 announce AS57911
admin-c:        SG9590-RIPE
tech-c:         SG9590-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         DTAG-NIC
mnt-by:         MILTENYI-BIOTEC-MNT
created:        2012-03-12T15:51:22Z
last-modified:  2017-11-15T12:24:14Z
source:         RIPE
sponsoring-org: ORG-DTA2-RIPE

organisation:   ORG-MBG4-RIPE
org-name:       Miltenyi Biotec GmbH
country:        DE
org-type:       OTHER
address:        Friedrich-Ebert-Str. 68
address:        D-51429 Bergisch Gladbach
abuse-c:        AR28378-RIPE
mnt-ref:        MILTENYI-BIOTEC-MNT
mnt-by:         MILTENYI-BIOTEC-MNT
mnt-by:         DTAG-NIC
created:        2012-03-12T10:22:50Z
last-modified:  2022-12-01T16:36:41Z
source:         RIPE # Filtered

person:         Simon Gripskamp
address:        Miltenyi Biotec GmbH
address:        Friedrich-Ebert-Str. 68
address:        D-51429 Bergisch Gladbach
address:        Germany
phone:          +49 2204 8306 2830
nic-hdl:        SG9590-RIPE
mnt-by:         DTAG-NIC
mnt-by:         MILTENYI-BIOTEC-MNT
created:        2012-03-12T10:37:17Z
last-modified:  2012-05-30T07:37:18Z
source:         RIPE # Filtered

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

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS57370 - AS57973",
    "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" : "2025-04-24",
    "date_updated" : "2025-04-24",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS57911",
    "as_name" : "MILTENYI-BIOTEC",
    "status" : "ASSIGNED",
    "import" : [ "from AS3320 accept ANY", "from AS3209 accept ANY" ],
    "export" : [ "to AS3320 announce AS57911", "to AS3209 announce AS57911" ],
    "organization" : "ORG-MBG4-RIPE",
    "sponsoring_organization" : "ORG-DTA2-RIPE",
    "admin_contacts" : [ "SG9590-RIPE" ],
    "tech_contacts" : [ "SG9590-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "DTAG-NIC", "MILTENYI-BIOTEC-MNT" ],
    "date_created" : "2012-03-12",
    "date_updated" : "2017-11-15",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-MBG4-RIPE",
    "name" : "Miltenyi Biotec GmbH",
    "type" : "OTHER",
    "address" : [ "Friedrich-Ebert-Str. 68", "D-51429 Bergisch Gladbach" ],
    "street" : "Friedrich-ebert-str.",
    "city" : "Bergisch Gladbach",
    "zip_code" : "D-51429",
    "country" : [ "DE" ],
    "abuse_contacts" : [ "AR28378-RIPE" ],
    "mnt_ref" : [ "MILTENYI-BIOTEC-MNT" ],
    "mnt_by" : [ "MILTENYI-BIOTEC-MNT", "DTAG-NIC" ],
    "date_created" : "2012-03-12",
    "date_updated" : "2022-12-01",
    "source" : "RIPE"
  },
  "administrative_contacts" : [ {
    "handle" : "SG9590-RIPE",
    "name" : "Simon Gripskamp",
    "address" : [ "Miltenyi Biotec GmbH", "Friedrich-Ebert-Str. 68", "D-51429 Bergisch Gladbach", "Germany" ],
    "street" : "Friedrich-ebert-str.",
    "city" : "Bergisch Gladbach",
    "zip_code" : "D-51429",
    "country" : "GERMANY",
    "phone" : [ "+49 2204 8306 2830" ],
    "mnt_by" : [ "DTAG-NIC", "MILTENYI-BIOTEC-MNT" ],
    "date_created" : "2012-03-12",
    "date_updated" : "2012-05-30",
    "source" : "RIPE",
    "addressCountry" : "GERMANY"
  } ],
  "technical_contacts" : [ {
    "handle" : "SG9590-RIPE",
    "name" : "Simon Gripskamp",
    "address" : [ "Miltenyi Biotec GmbH", "Friedrich-Ebert-Str. 68", "D-51429 Bergisch Gladbach", "Germany" ],
    "street" : "Friedrich-ebert-str.",
    "city" : "Bergisch Gladbach",
    "zip_code" : "D-51429",
    "country" : "GERMANY",
    "phone" : [ "+49 2204 8306 2830" ],
    "mnt_by" : [ "DTAG-NIC", "MILTENYI-BIOTEC-MNT" ],
    "date_created" : "2012-03-12",
    "date_updated" : "2012-05-30",
    "source" : "RIPE",
    "addressCountry" : "GERMANY"
  } ]
}

Peers

AS Number	Description	Country
AS3320	Deutsche Telekom AG	DE
AS3209	Vodafone GmbH	DE

Upstreams

AS Number	Description	Country
AS3320	Deutsche Telekom AG	DE

Frequently Asked Questions

What is ASN AS57911?

ASN AS57911 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS57911?

AS57911 is listed under Miltenyi Biotec 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.