144.91.104.0/23

AS51167  ·  Contabo GmbH

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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 871 domain names hosted across 185 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 aistvun.top 200
144.91.105.12 dnic.eu 96
144.91.105.176 math786.com 49
144.91.104.38 ezschoolerp.com 41
144.91.105.133 ctcconsultores.com 26
144.91.104.98 hamadal-bishan.com 16
144.91.105.91 aziendaagricolalongo.com 14
144.91.104.163 findthatip.com 11
144.91.105.1 eppendorfer-orthopaedie.de 11
144.91.104.220 imeimumbai.in 10
144.91.104.140 mymicroprojects.nl 9
144.91.104.215 bsnssmn.com 9
144.91.104.106 lenguajeurbano.co 8
144.91.104.225 lashagagnidze.com 8
144.91.104.224 grafkarto.de 8
144.91.105.154 dagreen.ga 7
144.91.105.34 iotware.eu 7
144.91.105.47 papp-bor.hu 7
144.91.104.162 meditatii.eu 7
144.91.105.98 latercompound.com 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

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

IP Address ASN Details
144.91.104.58 AS51167 Contabo GmbH 0.24ms from Lauterbourg, FR
144.91.105.198 AS51167 Contabo GmbH 0.25ms 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
79.202.82.199 AS3320 Deutsche Telekom AG 4.49ms from Berlin, DE
18.223.254.87 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
73.145.117.87 AS7922 Comcast Cable Communications, LLC 7.81ms from Flint, US
123.17.147.215 AS45899 VNPT Corp 1.08ms from Hanoi, VN
210.252.230.215 AS4725 SoftBank Corp. 16.93ms from Osaka, JP
148.139.47.23 AS16839 SERVICENOW, INC. 0.92ms from Phoenix, US
34.200.66.87 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
95.235.90.7 AS3269 Telecom Italia S.p.A. 9.98ms from Rome, IT
211.51.174.71 AS4766 Korea Telecom 6.59ms from Seoul, KR
175.122.5.55 AS9318 SK Broadband Co Ltd 3.44ms from Seoul, KR
163.177.91.151 AS17816 China Unicom IP network China169 Guangdong province 3.65ms from Shenzhen, CN
180.184.46.247 AS137718 Beijing Volcano Engine Technology Co., Ltd. 5.24ms from Tianjin, CN
219.54.235.119 AS17676 SoftBank Corp. 3.45ms from Tokyo, JP
104.8.18.167 AS7018 AT&T Enterprises, LLC 6.19ms from Atlanta, US
18.68.12.119 AS16509 Amazon.com, Inc. 0.08ms from Delhi, IN
218.232.86.71 AS9318 SK Broadband Co Ltd 0.85ms from Incheon, KR
86.19.131.231 AS5089 Virgin Media Limited 9.08ms from London, GB
156.251.173.7 AS40065 CNSERVERS LLC 0.18ms from Los Angeles, US
87.160.218.167 AS3320 Deutsche Telekom AG 3.12ms from Nuernberg, DE
126.60.188.23 AS17676 SoftBank Corp. 2.68ms from Osaka, JP
185.28.154.135 AS44709 O.M.C. COMPUTERS & COMMUNICATIONS LTD 0.08ms from Petaẖ Tiqva, IL
213.108.213.103 AS42765 EXCELLENT SIGNALMAN LLC 0.96ms from Saint Petersburg, RU
154.5.41.87 AS852 TELUS Communications Inc. 3.91ms from Seattle, US
59.5.180.23 AS4766 Korea Telecom 1.44ms from Seoul, KR
47.116.188.71 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.68ms from Shanghai, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 144.91.104.45
traceroute to 144.91.104.45 (144.91.104.45): 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs