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
mnt-by:         ACCOM-MNT
created:        2022-05-23T12:52:28Z
last-modified:  2022-06-02T11:44:35Z
source:         RIPE
sponsoring-org: ORG-aGCK1-RIPE
abuse-email:    Bernd.Kisters@kisters.de
abuse-c:        AC29912-RIPE
abuse-org:      ORG-aGCK1-RIPE

organisation:   ORG-KA374-RIPE
org-name:       Kisters AG
country:        DE
org-type:       OTHER
address:        PascalstraÃŸe 8+10, 52076 Aachen
e-mail:         Bernd.Kisters@kisters.de
abuse-c:        AC29912-RIPE
mnt-ref:        ACCOM-MNT
mnt-by:         ACCOM-MNT
created:        2013-09-13T13:56:50Z
last-modified:  2022-12-01T16:33:17Z
source:         RIPE

person:         Bernd Kisters
address:        Kisters AG
address:        PascalstraÃŸe 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:        PascalstraÃŸe 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:         AS34953
mnt-by:         MNT-RELAIX
created:        2022-06-10T06:33:38Z
last-modified:  2022-06-10T06:33:38Z
source:         RIPE

Hosted domains

There are 28 domain names hosted across 2 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	27
161.51.255.147	kisters-mode.de	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
161.51.255.1	AS205037 Kisters AG	`2.53ms` 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
141.237.38.200	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.03ms` from Athens, GR
52.11.12.216	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
52.88.27.104	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
77.109.79.136	AS9031 EDPNET Belgium BV	`1.58ms` from Brussels, BE
108.129.23.56	AS16509 Amazon.com, Inc.	`0.25ms` from Dublin, IE
87.189.177.8	AS3320 Deutsche Telekom AG	`5.08ms` from Frankfurt am Main, DE
149.74.174.24	AS12479 Orange Espagne SA	`7.59ms` from Madrid, ES
57.70.2.72	AS51964 ORANGE BUSINESS SERVICES U.S. Inc.	`1.50ms` from Melbourne, AU
67.220.31.88	AS10242 US Internet Corp	`0.32ms` from Minneapolis, US
74.69.52.136	AS11351 Charter Communications Inc	`18.19ms` from New York City, US
189.48.194.200	AS7738 V tal	`9.68ms` from Osasco, BR
34.202.61.184	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
14.90.78.184	AS4766 Korea Telecom	`1.81ms` from Seoul, KR
210.113.72.56	AS4766 Korea Telecom	`1.46ms` from Seoul, KR
218.233.64.56	AS9318 SK Broadband Co Ltd	`1.56ms` from Seoul, KR
20.210.9.232	AS8075 Microsoft Corporation	`0.15ms` from Tokyo, JP
87.197.160.72	AS6855 Slovak Telekom, a.s.	`1.26ms` from Bratislava, SK
70.75.74.152	AS6327 Shaw Communications Inc.	`7.57ms` from Calgary, CA
18.117.163.88	AS16509 Amazon.com, Inc.	`0.69ms` from Columbus, US
34.63.216.8	AS396982 Google LLC	`0.14ms` from Council Bluffs, US
71.88.77.200	AS20115 Charter Communications LLC	`18.63ms` from Dallas, US
63.34.142.232	AS16509 Amazon.com, Inc.	`0.25ms` from Dublin, IE
14.171.45.216	AS45899 VNPT Corp	`2.73ms` from Hanoi, VN
116.104.221.40	AS7552 Viettel Group	`2.50ms` from Hanoi, VN
76.93.102.40	AS20001 Charter Communications Inc	`5.31ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f5 161.51.255.4

traceroute to 161.51.255.4 (161.51.255.4): 64 hops max, 52 byte packets

5 [] 80.249.213.148 29.797 ms

6 [AS34953] 5.145.140.206 34.223 ms

7 [AS205037] 161.51.255.4 34.607 ms

Measurement taken from

IPinfo ProbeNet in Riga, LV

On August 22nd 2025

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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