81.17.96.0/22

AS51167  ·  Contabo GmbH

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Summary

Country Germany
Domain contabo.de
ASN AS51167
Registry RIPE
ID TT-20240404

WHOIS Details

inetnum:        81.17.96.0 - 81.17.99.255
netname:        TT-20240404
descr:          Contabo GmbH
country:        DE
org:            ORG-CG316-RIPE
admin-c:        MH7476-RIPE
tech-c:         MH7476-RIPE
abuse-c:        MH12453-RIPE
status:         ASSIGNED PA
mnt-by:         MNT-CONTABO
created:        2024-04-04T20:11:09Z
last-modified:  2024-05-10T13:50:46Z
source:         RIPE
abuse-email:    abuse@contabo.de
abuse-c:        MH12453-RIPE
abuse-org:      ORG-CG316-RIPE

organisation:   ORG-CG316-RIPE
org-name:       Contabo GmbH
org-type:       other
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:        Munchen
address:        GERMANY
phone:          +498921268372
fax-no:         +498921665862
e-mail:         noc@contabo.de
abuse-c:        MH12453-RIPE
mnt-ref:        MNT-CONTABO
mnt-ref:        de-net1-1-mnt
mnt-by:         MNT-CONTABO
mnt-ref:        TERRATRANSIT-MNT
mnt-by:         TERRATRANSIT-MNT
mnt-by:         de-net1-1-mnt
mnt-ref:        de-tt1data-1-mnt
created:        2021-11-09T22:12:54Z
last-modified:  2025-11-26T16:26:17Z
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

route:          81.17.96.0/22
origin:         AS51167
mnt-by:         MNT-CONTABO
created:        2024-04-04T20:11:09Z
last-modified:  2024-05-10T13:50:51Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 81.17.0.0/16

Range ASN Company Num of IPs
81.17.80.0/20 AS28787 Aztelekom LLC 4,096
81.17.208.0/20 AS35833 mpex GmbH 4,096
81.17.240.0/20 AS39122 Blacknight Internet Solutions Limited 4,096
81.17.64.0/20 AS21470 South West Communications Group Ltd 4,096
81.17.16.0/20 AS51852 Private Layer INC 4,096
81.17.0.0/20 AS21353 JSC ER-Telecom Holding 4,096
81.17.0.0/20 AS24588 JSC ER-Telecom Holding 4,096
81.17.176.0/20 AS20845 DIGI - INVITEL pool 4,096
81.17.160.0/21 AS834 Internet Utilities Europe and Asia Limited 2,048
81.17.168.0/21 AS834 Internet Utilities Europe and Asia Limited 2,048
81.17.192.0/21 AS29422 Telia Cygate Oy 2,048
81.17.200.0/21 AS15830 Equinix (Finland) Oy 2,048
81.17.56.0/21 AS205544 Leaseweb UK Limited 2,048
81.17.224.0/22 AS25467 Akton network Slovenia 1,024
81.17.100.0/22 AS51167 Contabo GmbH 1,024
81.17.232.0/23 AS25467 Akton Network Macedonia 512
81.17.236.0/23 AS25467 Akton network Bosnia and Herzegovina 512
81.17.228.0/23 AS25467 Akton d.o.o. 512
81.17.154.0/24 AS9123 JSC TIMEWEB 256
81.17.123.0/24 AS207137 Packethub S.A. 256
81.17.122.0/24 AS212238 Packethub S.A. 256
81.17.128.0/24 AS21437 ISP TNS 256
81.17.136.0/24 AS21437 ipv4 assignment for shared hosting platform 256
81.17.140.0/24 AS21500 ipv4 assignment for VPS 256
81.17.159.0/24 AS215540 GLOBAL CONNECTIVITY SOLUTIONS LLP 256
81.17.234.0/24 AS25467 Akton Podgorica Montenegro 256
81.17.82.0/24 AS28787 Aztelekom LLC 256
81.17.240.0/24 AS39122 Blacknight Network Infrastructure 256
81.17.141.0/24 AS60918 KHADI core net 256
81.17.120.0/24 AS7979 S.S NETSHOP INTERNET SERVICES LTD 256
81.17.158.0/24 AS8342 Limited Liability Company DZHISIIKS 256
81.17.121.0/24 AS136787 Packethub S.A. 256

Hosted domains

There are 669 domain names hosted across 204 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
81.17.96.159 grupovibeacademia.com.br 64
81.17.96.230 fbsproje.com 49
81.17.98.242 maranganituristico.com.pe 46
81.17.97.100 universaltravelservice.com 34
81.17.97.61 codifysolutions.pk 23
81.17.99.64 ondacamina.com 20
81.17.98.31 iptv-ott-premium.com 19
81.17.99.167 7makaranews.com 18
81.17.97.24 petrotesting.dz 16
81.17.96.158 debuitenbouwers.nl 12
81.17.98.162 arabairsports.org 11
81.17.99.26 it-hauck.de 9
81.17.96.114 jamiiafyaplus.com 9
81.17.96.113 mydestinationshopper.com 8
81.17.99.245 pceamilimanisouthpresbytery.org 7
81.17.99.92 trendsetterpk.online 7
81.17.99.31 cambefm96.com.br 7
81.17.99.184 alodoutor24hrs.com 7
81.17.96.178 despoinafruit.com 7
81.17.99.120 dreamlandgaroua.com 6

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

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

IP Address ASN Details
81.17.96.123 AS51167 Contabo GmbH 0.20ms from Lauterbourg, FR
81.17.99.252 AS51167 Contabo GmbH 0.24ms from Lauterbourg, FR
81.17.98.144 AS51167 Contabo GmbH 0.18ms from Lauterbourg, FR
81.17.97.221 AS51167 Contabo GmbH 0.17ms 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
93.128.13.182 AS6805 Telefonica Germany GmbH & Co.OHG 2.75ms from Berlin, DE
50.194.71.246 AS7922 Comcast Cable Communications, LLC 6.13ms from Chicago, US
18.220.21.22 AS16509 Amazon.com, Inc. 0.12ms from Columbus, US
134.99.32.6 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 1.85ms from Duesseldorf, DE
94.197.251.54 AS206067 Hutchison 3G UK Limited 12.81ms from London, GB
81.144.123.38 AS2856 British Telecommunications PLC 0.85ms from London, GB
133.106.104.38 AS138384 Rakuten Mobile Network, Inc. 0.29ms from Osaka, JP
124.150.226.166 AS7679 QTnet,Inc. 8.06ms from Osaka, JP
108.92.17.214 AS7018 AT&T Enterprises, LLC 4.36ms from San Jose, US
67.193.122.54 AS7992 Cogeco Connexion Inc. 8.94ms from Toronto, CA
3.173.132.38 AS16509 Amazon.com, Inc. 0.28ms from Amsterdam, NL
212.178.148.118 AS33915 Vodafone Libertel B.V. 2.77ms from Amsterdam, NL
51.163.167.70 AS47973 Digital Realty Netherlands B.V. 0.26ms from Amsterdam, NL
50.6.231.54 AS31898 Oracle Corporation 0.67ms from Ashburn, US
76.26.159.150 AS7922 Comcast Cable Communications, LLC 6.97ms from Ashburn, US
98.21.233.134 AS7029 Windstream Communications LLC 6.08ms from Atlanta, US
106.12.202.166 AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd. 6.17ms from Beijing, CN
173.95.152.6 AS11426 Charter Communications Inc 10.63ms from Charlotte, US
45.236.85.230 AS268227 PROTEK INFORMATICA EIRELI ME 6.37ms from Curitiba, BR
35.134.229.198 AS33588 Charter Communications LLC 5.97ms from Denver, US
189.163.66.118 AS8151 UNINET 0.99ms from Guadalajara, MX
81.86.10.54 AS13285 TalkTalk Communications Limited 6.35ms from London, GB
152.163.15.166 AS393886 Leaseweb USA, Inc. 0.33ms from Miami, US
39.158.144.230 AS56045 China Mobile communications corporation 6.87ms from Nanchang, CN
60.40.34.102 AS4713 NTT DOCOMO BUSINESS,Inc. 3.31ms from Osaka, 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 81.17.99.68
traceroute to 81.17.99.68 (81.17.99.68): 64 hops max, 52 byte packets
3 [AS51167] 81.17.99.68 0.364 ms
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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