81.209.154.0/23

AS198710 · 3U TELECOM GmbH

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Summary

Country	Germany
Domain	eunetworks.com
ASN	AS198710
Parent Range	81.209.128.0/17
Registry	RIPE
ID	EUN-3U-TELECOM

WHOIS Details

inetnum:        81.209.154.0 - 81.209.155.255
netname:        EUN-3U-TELECOM
country:        DE
admin-c:        TRRA2-RIPE
tech-c:         AA28484-RIPE
status:         ASSIGNED PA
mnt-by:         LNC-MNT
mnt-by:         EUNX-MNT
created:        2020-03-26T14:41:29Z
last-modified:  2020-03-26T14:41:29Z
source:         RIPE
abuse-email:    abuse@eunetworks.com
abuse-c:        EUN-RIPE
abuse-org:      ORG-GVNG1-RIPE

role:           3U Telecom RIPE ROLE Account
address:        Zu den Sandbeeten 1b, 35043 Marburg
tech-c:         MF18586-RIPE
admin-c:        MF18586-RIPE
e-mail:         ripe@nospam.3u.net
nic-hdl:        TRRA2-RIPE
mnt-by:         MNT-3U
created:        2014-11-28T13:57:53Z
last-modified:  2025-06-18T09:14:18Z
source:         RIPE

person:         Mirko Semler
address:        3U TELECOM GmbH
address:        Zu den Sandbeeten 1b
address:        35043 Marburg, Germany
phone:          +49 6421 999-0
nic-hdl:        AA28484-RIPE
mnt-by:         MNT-3U
created:        2014-11-28T13:51:14Z
last-modified:  2025-06-18T09:04:27Z
source:         RIPE

route:          81.209.154.0/23
origin:         AS198710
mnt-by:         MNT-3U
mnt-by:         LNC-MNT
created:        2017-07-27T15:22:24Z
last-modified:  2017-07-27T15:22:24Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 81.209.154.0/23

Range	ASN	Company	Num of IPs
81.209.128.0/17	AS13237	euNetworks GmbH	32,768

Hosted domains

There are 104 domain names hosted across 21 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
81.209.154.117	biobanken-verstehen.de	40
81.209.154.152	cxs.de	17
81.209.154.122	bullitt.shop	13
81.209.154.115	hebammensalon.de	7
81.209.154.163	fairnetzt.eu	6
81.209.154.146	bianka-gladys.de	3
81.209.154.158	i-act-human.de	3
81.209.154.123	geburtsvorbereitung-online.tv	2
81.209.154.46	testfrequenz.de	1
81.209.154.147	zsservice.de	1
81.209.154.119	callthemidwife.de	1
81.209.154.40	gartenplanze.de	1
81.209.154.155	dynup.de	1
81.209.155.131	ipmb-datacenter.com	1
81.209.154.118	dev-bwa.de	1
81.209.155.132	ga-peknow.com	1
81.209.155.135	intelice.eu	1
81.209.154.154	contactverification.de	1
81.209.155.136	disun-log.de	1
81.209.154.34	s-f-t.net	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

Read more

Pingable IPs

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

IP Address	ASN	Details
81.209.155.98	AS198710 3U TELECOM GmbH	`0.46ms` from Berlin, DE
81.209.154.163	AS198710 3U TELECOM GmbH	`0.41ms` from Berlin, 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
183.220.127.7	AS9808 China Mobile Communications Group Co., Ltd.	`3.57ms` from Chengdu, CN
113.174.243.87	AS45899 VNPT Corp	`10.51ms` from Da Nang, VN
35.246.142.199	AS396982 Google LLC	`0.10ms` from Frankfurt am Main, DE
187.204.243.23	AS8151 UNINET	`6.14ms` from Guadalajara, MX
129.222.160.151	AS14593 Space Exploration Technologies Corporation	`14.70ms` from Guatemala City, GT
64.89.181.103	AS7896 The Board of Regents of the University of Nebraska	`6.40ms` from Kansas City, US
175.161.65.231	AS4837 CHINA UNICOM China169 Backbone	`8.38ms` from Liaoyang, CN
113.0.99.215	AS4837 CHINA UNICOM China169 Backbone	`13.28ms` from Liaoyang, CN
176.26.105.135	AS5607 Sky UK Limited	`1.45ms` from London, GB
104.160.174.199	AS46844 Sharktech	`0.16ms` from Los Angeles, US
82.124.10.231	AS3215 Orange S.A.	`1.06ms` from Paris, FR
24.113.203.247	AS11404 Wave Broadband	`2.98ms` from Seattle, US
116.45.18.183	AS17858 LG POWERCOMM	`2.56ms` from Seoul, KR
118.129.98.247	AS3786 LG DACOM Corporation	`1.92ms` from Seoul, KR
14.50.168.135	AS4766 Korea Telecom	`3.35ms` from Seoul, KR
210.4.247.231	AS10010 TOKAI Communications Corporation	`5.91ms` from Tokyo, JP
106.86.195.55	AS4134 CHINANET-BACKBONE	`4.83ms` from Chongqing, CN
79.216.59.23	AS3320 Deutsche Telekom AG	`2.66ms` from Duesseldorf, DE
68.56.79.39	AS7922 Comcast Cable Communications, LLC	`9.98ms` from Flint, US
3.69.145.215	AS16509 Amazon.com, Inc.	`0.46ms` from Frankfurt am Main, DE
85.235.65.7	AS197540 netcup GmbH	`3.44ms` from Frankfurt am Main, DE
84.143.51.119	AS3320 Deutsche Telekom AG	`5.03ms` from Frankfurt am Main, DE
148.63.211.215	AS12353 Vodafone Portugal	`7.62ms` from Lisbon, PT
86.160.174.87	AS2856 British Telecommunications PLC	`4.62ms` from London, GB
82.213.234.183	AS15704 XTRA TELECOM S.A.	`1.31ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f3 81.209.155.233

traceroute to 81.209.155.233 (81.209.155.233): 64 hops max, 52 byte packets

3 [AS969] 102.130.51.118 0.157 ms

4 [] 193.178.185.39 0.591 ms

5 [AS198710] 81.209.155.233 1.67 ms

Measurement taken from

IPinfo ProbeNet in Berlin, DE

On September 4th 2025

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