144.91.104.0/23

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:    abuse@contabo.de
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 abuse@contabo.de . This will guarantee fastest processing possible. *
address:        Welfenstraße 22
address:        81541
address:        München
address:        GERMANY
phone:          +498921268372
fax-no:         +498921665862
e-mail:         noc@contabo.de
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:    abuse@contabo.de
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 944 domain names hosted across 198 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
144.91.104.136 misugche.icu 200
144.91.105.12 angelika-citak-illustration.de 96
144.91.104.170 rpfcomposites.com 55
144.91.105.176 smartsign.pk 48
144.91.104.38 apsabidmajeedroad.edu.pk 38
144.91.105.133 asesoriarafaelruiz.es 26
144.91.104.98 realtorblvd.com 16
144.91.105.91 lftechnology.it 14
144.91.104.199 sportingfondi.it 14
144.91.104.163 tirumalaglobal.com 12
144.91.105.1 patrick-kunze.de 11
144.91.104.220 unicams.ae 10
144.91.104.140 tryhardnoobs.com 9
144.91.104.215 silodam.amsterdam 9
144.91.104.106 liquigator.digital 8
144.91.104.224 grafkarto.de 8
144.91.104.225 aforum.ge 8
144.91.105.47 boolee.hu 8
144.91.105.98 msaprogetti.it 7
144.91.105.100 cnimp.net 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

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

IP Address ASN Details
144.91.104.117 AS51167 Contabo GmbH 0.27ms from Lauterbourg, FR
144.91.105.110 AS51167 Contabo GmbH 0.23ms 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
174.68.224.151 AS22773 Cox Communications Inc. 1.22ms from Atlanta, US
211.166.31.39 AS9389 BEIJING SHENZHOU GREATWALL COMMUNICATION 1.87ms from Beijing, CN
162.27.43.55 AS14328 R.R. Donnelley and Sons, Co. 1.33ms from Chicago, US
109.58.241.199 AS44034 Hi3G Access AB 5.93ms from Copenhagen, DK
47.223.179.23 AS19108 Optimum 8.38ms from Dallas, US
212.147.62.71 AS12350 VTX Services SA 1.65ms from Geneve, CH
60.174.91.7 AS4134 CHINANET-BACKBONE 11.89ms from Huai'an, CN
34.35.40.183 AS396982 Google LLC 0.10ms from Johannesburg, ZA
81.138.4.39 AS2856 British Telecommunications PLC 2.94ms from London, GB
196.235.211.215 AS37492 Orange Tunisie 18.15ms from Marseille, FR
74.74.218.71 AS11351 Charter Communications Inc 13.96ms from New York City, US
91.18.90.183 AS3320 Deutsche Telekom AG 5.00ms from Nuernberg, DE
121.186.26.39 AS4766 Korea Telecom 5.17ms from Seoul, KR
112.173.209.103 AS4766 Korea Telecom 3.54ms from Seoul, KR
34.215.210.183 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
179.33.215.135 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 3.10ms from Bogota, CO
96.168.143.135 AS393232 Comcast Cable Communications, LLC 0.96ms from Chicago, US
93.196.91.87 AS3320 Deutsche Telekom AG 2.00ms from Hamburg, DE
14.227.202.119 AS45899 VNPT Corp 4.37ms from Ho Chi Minh City, VN
14.68.242.103 AS4766 Korea Telecom 1.37ms from Incheon, KR
79.23.203.167 AS3269 Telecom Italia S.p.A. 5.96ms from Milan, IT
5.76.166.215 AS9198 JSC Kazakhtelecom 1.54ms from Pavlodar, KZ
201.113.52.231 AS8151 UNINET 11.01ms from Santiago de Queretaro, MX
134.119.210.39 AS29066 velia.net Internetdienste GmbH 0.24ms from Strasbourg, FR
180.28.100.39 AS4713 NTT DOCOMO BUSINESS,Inc. 9.41ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f3 144.91.104.246
traceroute to 144.91.104.246 (144.91.104.246): 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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