Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Germany
Domain	knipp.de
ASN	AS8561
Registry	RIPE
ID	DE-KNIPP-20071102

WHOIS Details

inet6num:       2a01:5b0::/32
netname:        DE-KNIPP-20071102
country:        DE
org:            ORG-KMuK1-RIPE
admin-c:        EK40-RIPE
tech-c:         KH1111-RIPE
status:         ALLOCATED-BY-RIR
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         KNIPP-NOC-MNT
mnt-routes:     KNIPP-NOC-MNT
notify:         hostmaster@knipp.de
created:        2007-11-06T07:54:45Z
last-modified:  2023-07-20T14:04:16Z
source:         RIPE
abuse-email:    abuse@knipp.de
abuse-c:        KAC13-RIPE
abuse-org:      ORG-KMuK1-RIPE

organisation:   ORG-KMuK1-RIPE
org-name:       Knipp Medien und Kommunikation GmbH
country:        DE
org-type:       LIR
address:        Martin-Schmeisser-Weg 9
address:        D-44227
address:        Dortmund
address:        GERMANY
phone:          +4923197030
fax-no:         +492319703200
e-mail:         ripe-registry@knipp.de
mnt-ref:        KNIPP-NOC-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         KNIPP-NOC-MNT
admin-c:        EK40-RIPE
tech-c:         KH1111-RIPE
abuse-c:        KAC13-RIPE
created:        2004-04-17T11:09:23Z
last-modified:  2023-07-20T11:10:00Z
source:         RIPE
abuse-email:    abuse@knipp.de
abuse-c:        KAC13-RIPE
abuse-org:      undefined

role:           Knipp Hostmaster
address:        Knipp Medien und Kommunikation GmbH
address:        Martin-Schmeisser-Weg 9
address:        D-44227 Dortmund
address:        Germany
phone:          +49 231 9703 0
fax-no:         +49 231 9703 200
e-mail:         hostmaster@knipp.de
admin-c:        EK40-RIPE
tech-c:         DL241-RIPE
tech-c:         SW198-RIPE
tech-c:         BM8463-RIPE
nic-hdl:        KH1111-RIPE
mnt-by:         KNIPP-NOC-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2025-07-29T21:25:30Z
source:         RIPE

person:         Elmar Knipp
address:        Martin-Schmeisser-Weg 9
address:        D-44227 Dortmund
address:        Germany
phone:          +49 231 9703 0
fax-no:         +49 231 9703 200
e-mail:         elmar@knipp.de
nic-hdl:        EK40-RIPE
mnt-by:         KNIPP-NOC-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T00:16:45Z
source:         RIPE

route6:         2a01:5b0::/32
descr:          DE-KNIPP
origin:         AS8391
holes:          2a01:05b0:2::0/48
holes:          2a01:05b0:3::0/48
holes:          2a01:05b0:4::0/48
holes:          2a01:05b0:5::0/48
holes:          2a01:05b0:6::0/48
holes:          2a01:05b0:c::0/48
holes:          2a01:05b0:d::0/48
holes:          2a01:05b0:20::0/48
holes:          2a01:05b0:21::0/48
holes:          2a01:05b0:22::0/48
holes:          2a01:05b0:23::0/48
holes:          2a01:05b0:24::0/48
holes:          2a01:05b0:25::0/48
holes:          2a01:05b0:26::0/48
holes:          2a01:05b0:27::0/48
holes:          2a01:05b0:28::0/48
holes:          2a01:05b0:29::0/48
holes:          2a01:05b0:2a::0/48
holes:          2a01:05b0:2b::0/48
holes:          2a01:05b0:2c::0/48
holes:          2a01:05b0:2d::0/48
mnt-by:         KNIPP-NOC-MNT
created:        2008-07-03T06:30:00Z
last-modified:  2020-11-11T10:01:45Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 2a01:5b0:12::/47

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

10 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
2a01:5b0:12::6	AS50611 Knipp Medien und Kommunikation GmbH	`0.14ms` from Sydney, AU

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
108.235.165.191	AS7018 AT&T Enterprises, LLC	`2.35ms` from Dallas, US
47.86.185.111	AS45102 Alibaba (US) Technology Co., Ltd.	`1.05ms` from Hong Kong, HK
47.254.224.79	AS45102 Alibaba (US) Technology Co., Ltd.	`0.85ms` from Kuala Lumpur, MY
156.225.83.175	AS140869 Turing Group Limited	`0.31ms` from Los Angeles, US
81.42.217.159	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.80ms` from Madrid, ES
65.34.177.143	AS7922 Comcast Cable Communications, LLC	`7.22ms` from Miami, US
151.101.210.207	AS54113 Fastly, Inc.	`0.12ms` from Mumbai, IN
89.9.2.159	AS25400 Telia Norge AS	`14.84ms` from Sandefjord, NO
109.107.53.255	AS395793 Arisk Communications inc.	`0.17ms` from Santiago de Queretaro, MX
112.80.45.127	AS4837 CHINA UNICOM China169 Backbone	`4.06ms` from Shanghai, CN
91.148.143.127	AS48917 Optinet Ltd	`6.16ms` from Sofia, BG
69.171.70.239	AS25820 IT7 Networks Inc	`0.50ms` from Vancouver, CA
110.247.123.79	AS4837 CHINA UNICOM China169 Backbone	`9.71ms` from Beijing, CN
45.17.210.127	AS7018 AT&T Enterprises, LLC	`9.24ms` from Dallas, US
36.50.23.255	AS152122 Borendro Online	`3.92ms` from Dhaka, BD
20.82.173.159	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
93.229.171.111	AS3320 Deutsche Telekom AG	`4.97ms` from Frankfurt am Main, DE
72.130.169.223	AS20001 Charter Communications Inc	`11.65ms` from Honolulu, US
222.239.225.63	AS9318 SK Broadband Co Ltd	`0.81ms` from Incheon, KR
167.62.173.127	AS6057 Administracion Nacional de Telecomunicaciones	`1.62ms` from Montevideo, UY
37.2.213.127	AS1257 Tele2 Sverige AB	`0.63ms` from Stockholm, SE
124.167.208.175	AS4837 CHINA UNICOM China169 Backbone	`5.63ms` from Taiyuan, CN
35.79.128.47	AS16509 Amazon.com, Inc.	`0.28ms` from Tokyo, JP
126.141.89.143	AS17676 SoftBank Corp.	`2.88ms` from Tokyo, JP
14.180.215.175	AS45899 VNPT Corp	`5.21ms` from Da Nang, VN

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales