144.91.122.0/23

AS51167  ·  Contabo GmbH

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Summary

Country Germany
Domain contabo.de
ASN AS51167
Registry RIPE
ID CONTABO

WHOIS Details

inetnum:        144.91.96.0 - 144.91.127.255
netname:        CONTABO
descr:          Contabo GmbH
country:        DE
org:            ORG-GG22-RIPE
admin-c:        MH7476-RIPE
tech-c:         MH7476-RIPE
status:         ASSIGNED PA
mnt-by:         MNT-CONTABO
created:        2019-06-27T12:39:20Z
last-modified:  2019-06-27T12:39:20Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        MH12453-RIPE
abuse-org:      ORG-GG22-RIPE

organisation:   ORG-GG22-RIPE
org-name:       Contabo GmbH
country:        DE
org-type:       LIR
remarks:        * Please direct all complaints about Internet abuse like Spam, hacking or scans *
remarks:        * to [email protected] . This will guarantee fastest processing possible. *
address:        Welfenstraße 22
address:        81541
address:        München
address:        GERMANY
phone:          +498921268372
fax-no:         +498921665862
e-mail:         [email protected]
abuse-c:        MH12453-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-CONTABO
mnt-ref:        MNT-OCIRIS
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-CONTABO
created:        2009-12-09T13:41:08Z
last-modified:  2025-12-05T10:47:37Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        MH12453-RIPE
abuse-org:      undefined

person:         Johannes Selg
address:        Contabo GmbH
address:        Welfenstr. 22
address:        81541 München
phone:          +49 89 21268372
fax-no:         +49 89 21665862
nic-hdl:        MH7476-RIPE
mnt-by:         MNT-CONTABO
mnt-by:         MNT-GIGA-HOSTING
created:        2010-01-04T10:41:37Z
last-modified:  2025-12-05T12:12:21Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 144.91.0.0/16

Range ASN Company Num of IPs
144.91.0.0/18 AS54654 Mills College 16,384
144.91.128.0/19 AS131952 Asahikawa Cable Television Co., Ltd. 8,192
144.91.160.0/20 AS131952 Asahikawa Cable Television Co., Ltd. 4,096

Hosted domains

There are 742 domain names hosted across 180 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
144.91.123.225 blitzlaser.com 141
144.91.122.175 carryoncurry.com.au 50
144.91.123.181 cirax.eu 29
144.91.123.74 sqclubbing.de 28
144.91.123.111 engmansy.com 25
144.91.123.117 cellowriting.com 16
144.91.123.20 intellidoc.eu 15
144.91.123.89 wuerd-ich.de 15
144.91.122.142 tidar.it 15
144.91.123.121 bormioliluigi.sk 14
144.91.123.253 holmestrandnp.no 14
144.91.122.93 trackahrd.store 11
144.91.122.61 almaidan-aldimashqi.de 11
144.91.122.54 pysslig.se 10
144.91.122.214 meettogame.com 10
144.91.123.114 rasadniksavarika.rs 8
144.91.122.0 productosprofesionalespeluqueria.com 8
144.91.123.73 bina-africa.be 7
144.91.123.189 marsharts.site 7
144.91.123.213 camecon.it 7

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

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

IP Address ASN Details
144.91.123.184 AS51167 Contabo GmbH 0.27ms from Lauterbourg, FR
144.91.122.55 AS51167 Contabo GmbH 0.20ms from Lauterbourg, FR

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
117.9.39.55 AS4837 CHINA UNICOM China169 Backbone 4.84ms from Beijing, CN
51.112.140.247 AS16509 Amazon.com, Inc. 0.11ms from Dubai, AE
181.221.96.7 AS28573 Claro NXT Telecomunicacoes Ltda 19.66ms from Fortaleza, BR
104.193.254.199 AS14576 Hosting Solution Ltd. 0.47ms from Fremont, US
77.0.111.87 AS6805 Telefonica Germany GmbH & Co.OHG 2.29ms from Hamburg, DE
81.129.177.183 AS2856 British Telecommunications PLC 8.75ms from London, GB
66.93.89.247 AS6079 RCN 1.53ms from New York City, US
5.128.193.39 AS31200 Novotelecom Ltd 1.55ms from Novosibirsk, RU
116.138.51.55 AS4837 CHINA UNICOM China169 Backbone 6.05ms from Tieling, CN
129.244.244.23 AS8036 University of Tulsa 3.67ms from Tulsa, US
67.146.126.151 AS19901 Brightspeed 11.20ms from Ashburn, US
209.8.45.183 AS3491 PCCW Global, Inc. 0.23ms from Ashburn, US
109.230.55.231 AS15962 Orange Slovensko a.s. 7.82ms from Bratislava, SK
154.125.3.103 AS8346 SONATEL-AS Autonomous System 2.49ms from Dakar, SN
31.29.38.167 AS15943 wilhelm.tel GmbH 0.43ms from Hamburg, DE
113.20.109.103 AS45903 CMC Telecom Infrastructure Company 1.17ms from Hanoi, VN
181.142.7.135 AS13489 UNE EPM TELECOMUNICACIONES S.A. 8.95ms from Medellin, CO
104.41.26.39 AS8075 Microsoft Corporation 0.18ms from Sao Paulo, BR
59.0.32.199 AS4766 Korea Telecom 6.29ms from Seoul, KR
122.210.161.7 AS17506 ARTERIA Networks Corporation 2.19ms from Tokyo, JP
202.218.115.215 AS4694 IDC Frontier Inc. 0.64ms from Tokyo, JP
5.54.191.215 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.90ms from Athens, GR
67.191.130.7 AS7922 Comcast Cable Communications, LLC 5.24ms from Atlanta, US
75.210.40.135 AS6167 Verizon Business 10.32ms from Chicago, US
212.5.26.7 AS20676 Plusnet GmbH 8.33ms from Duesseldorf, DE

Traceroute

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

$
traceroute -a -n -q1 -f3 144.91.123.176
traceroute to 144.91.123.176 (144.91.123.176): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Lauterbourg, FR
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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