161.51.255.0/24

AS205037  ·  Kisters AG

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Summary

Country Germany
Domain kisters.de
ASN AS205037
Registry RIPE
ID KISTERS-2

WHOIS Details

inetnum:        161.51.255.0 - 161.51.255.255
netname:        KISTERS-2
country:        DE
org:            ORG-KA374-RIPE
admin-c:        BK4426-RIPE
tech-c:         BK4426-RIPE
tech-c:         CV4413-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-RELAIX
created:        2022-05-23T12:52:28Z
last-modified:  2025-09-03T13:43:14Z
source:         RIPE
sponsoring-org: ORG-RNG2-RIPE
abuse-email:    [email protected]
abuse-c:        AC29912-RIPE
abuse-org:      ORG-RNG2-RIPE

organisation:   ORG-KA374-RIPE
org-name:       Kisters AG
country:        DE
org-type:       OTHER
address:        Pascalstraße 8+10, 52076 Aachen
e-mail:         [email protected]
abuse-c:        AC29912-RIPE
mnt-ref:        MNT-RELAIX
mnt-by:         MNT-RELAIX
created:        2013-09-13T13:56:50Z
last-modified:  2025-09-03T13:29:13Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AC29912-RIPE
abuse-org:      undefined

person:         Bernd Kisters
address:        Kisters AG
address:        Pascalstraße 8+10
address:        52076 Aachen
address:        Germany
phone:          +49 2408 9385 105
fax-no:         +49 2408 9385 555
nic-hdl:        BK4426-RIPE
mnt-by:         ACCOM-MNT
created:        2016-11-07T14:57:02Z
last-modified:  2016-11-07T15:01:01Z
source:         RIPE

person:         Christoph Vieten
address:        Kisters AG
address:        Pascalstraße 8+10
address:        52076 Aachen
address:        Germany
phone:          +49 2408 9385 129
fax-no:         +49 2408 9385 555
nic-hdl:        CV4413-RIPE
mnt-by:         ACCOM-MNT
created:        2016-11-07T14:59:51Z
last-modified:  2016-11-07T14:59:51Z
source:         RIPE

route:          161.51.255.0/24
descr:          Kisters AG, Aachen
origin:         AS205037
mnt-by:         MNT-RELAIX
created:        2022-12-13T13:48:48Z
last-modified:  2022-12-13T13:48:48Z
source:         RIPE

route:          161.51.255.0/24
descr:          Kisters AG, Aachen
origin:         AS34953
mnt-by:         MNT-RELAIX
created:        2022-06-10T06:33:38Z
last-modified:  2022-06-10T06:33:38Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 161.51.0.0/16

Range ASN Company Num of IPs
161.51.192.0/19 AS201838 Community Fibre Limited 8,192
161.51.64.0/19 AS39686 Eurofiber Nederland BV 8,192
161.51.48.0/20 AS201838 Legaco Networks B.V. 4,096
161.51.224.0/20 AS201838 Community Fibre Limited 4,096
161.51.240.0/21 AS21263 TeleData GmbH 2,048
161.51.128.0/22 AS212795 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. 1,024
161.51.96.0/23 AS201838 Legaco Networks B.V. 512
161.51.252.0/23 AS201838 Legaco Networks B.V. 512
161.51.101.0/24 AS12859 Laposta BV 256
161.51.99.0/24 AS14618 STI Group 256

Hosted domains

There are 27 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
161.51.255.145 pascalimbiss.de 25
161.51.255.150 regenbecken.online 5
161.51.255.147 kisters-mode.de 1

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

Pingable IPs

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

IP Address ASN Details
161.51.255.65 AS205037 Kisters AG 2.45ms from Duesseldorf, DE

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
20.31.91.184 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
34.237.164.56 AS14618 Amazon.com, Inc. 0.52ms from Ashburn, US
24.239.207.136 AS27364 Armstrong 10.46ms from Ashburn, US
197.132.223.24 AS24835 Vodafone Data 15.99ms from Cairo, EG
212.122.55.152 AS16097 HL komm Telekommunikations GmbH 3.98ms from Frankfurt am Main, DE
179.61.156.120 AS61317 Hivelocity LLC 0.27ms from Frankfurt am Main, DE
5.157.172.152 AS9009 M247 Europe SRL 0.13ms from Frankfurt am Main, DE
149.52.102.248 AS55201 SkyQuantum Internet Service 0.23ms from Fremont, US
188.151.65.232 AS1257 Tele2 Sverige AB 1.12ms from Goeteborg, SE
42.55.46.88 AS4837 CHINA UNICOM China169 Backbone 6.65ms from Liaoyang, CN
88.30.188.200 AS3352 TELEFONICA DE ESPANA S.A.U. 15.39ms from Madrid, ES
78.149.241.8 AS13285 TalkTalk Communications Limited 6.54ms from Manchester, GB
112.206.159.104 AS9299 Philippine Long Distance Telephone Company 0.76ms from Manila, PH
115.207.92.72 AS4134 CHINANET-BACKBONE 8.87ms from Ningbo, CN
177.82.71.56 AS28573 Claro NXT Telecomunicacoes Ltda 12.73ms from Osasco, BR
112.255.193.136 AS4837 CHINA UNICOM China169 Backbone 2.77ms from Qingdao, CN
76.250.105.120 AS7018 AT&T Enterprises, LLC 2.58ms from San Antonio, US
179.87.102.8 AS26599 TELEFÔNICA BRASIL S.A 13.31ms from Sao Paulo, BR
220.70.56.40 AS4766 Korea Telecom 1.43ms from Seoul, KR
111.227.85.8 AS4134 CHINANET-BACKBONE 9.93ms from Shijiazhuang, CN
219.74.154.24 AS9506 Singtel Fibre Broadband 1.81ms from Singapore, SG
3.24.253.136 AS16509 Amazon.com, Inc. 0.15ms from Sydney, AU
111.80.99.216 AS17421 Mobile Business Group 5.77ms from Taipei, TW
211.75.162.168 AS3462 Data Communication Business Group 1.40ms from Taipei, TW
69.166.127.24 AS54614 CIK Telecom INC 4.70ms from Toronto, CA

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 161.51.255.19
traceroute to 161.51.255.19 (161.51.255.19): 64 hops max, 52 byte packets
2 *
4 [AS8422] 89.1.16.126 3.967 ms
5 *
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
On

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.

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