217.216.40.0/21

AS40021  ·  Contabo Inc.

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Summary

Country Germany
Domain contabo.de
ASN AS40021
Registry RIPE
ID TT-20251120

WHOIS Details

inetnum:        217.216.40.0 - 217.216.47.255
netname:        TT-20251120
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:        2025-11-19T17:34:27Z
last-modified:  2025-11-21T11:50:13Z
source:         RIPE
abuse-email:    [email protected]
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 [email protected] . This will guarantee fastest processing possible. *
address:        Welfenstrasse 22
address:        81541
address:        Munchen
address:        GERMANY
phone:          +498921268372
fax-no:         +498921665862
e-mail:         [email protected]
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:    [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

route:          217.216.40.0/21
origin:         AS40021
mnt-by:         MNT-CONTABO
created:        2025-11-19T17:34:27Z
last-modified:  2025-11-21T11:50:23Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 217.216.0.0/16

Range ASN Company Num of IPs
217.216.128.0/20 AS5650 Midwest Cable and Telecom LLC 4,096
217.216.224.0/20 AS20326 Private Customer 4,096
217.216.240.0/20 AS20326 Private Customer 4,096
217.216.80.0/20 AS40021 Contabo GmbH 4,096
217.216.208.0/20 AS19318 TerraTransit AG 4,096
217.216.184.0/21 AS5650 Midwest Cable and Telecom LLC 2,048
217.216.32.0/21 AS141995 Contabo GmbH 2,048
217.216.168.0/21 AS20326 Private Customer 2,048
217.216.48.0/21 AS40021 Contabo GmbH 2,048
217.216.152.0/21 AS5650 Midwest Cable and Telecom LLC 2,048
217.216.200.0/21 AS213495 TerraTransit AG 2,048
217.216.196.0/22 AS9304 Private Customer 1,024
217.216.160.0/22 AS136054 Private Customer 1,024
217.216.72.0/22 AS141995 Contabo GmbH 1,024
217.216.180.0/22 AS213607 World First Communication LTD 1,024
217.216.108.0/22 AS141995 Contabo GmbH 1,024
217.216.64.0/22 AS40021 Contabo GmbH 1,024
217.216.192.0/22 AS9304 Private Customer 1,024
217.216.76.0/23 AS141995 Contabo GmbH 512
217.216.78.0/23 AS141995 Contabo GmbH 512
217.216.68.0/24 AS207137 Packethub S.A. 256
217.216.69.0/24 AS207137 Packethub S.A. 256
217.216.97.0/24 AS207137 Packethub S.A. 256
217.216.70.0/24 AS214155 Packethub S.A. 256
217.216.71.0/24 AS214155 Packethub S.A. 256
217.216.106.0/24 AS216253 Interhive OU 256
217.216.126.0/24 AS207137 Packethub S.A. 256
217.216.103.0/24 AS136787 Packethub S.A. 256
217.216.107.0/24 AS136787 Packethub S.A. 256
217.216.112.0/24 AS136787 Packethub S.A. 256
217.216.113.0/24 AS136787 Packethub S.A. 256
217.216.114.0/24 AS136787 Packethub S.A. 256
217.216.115.0/24 AS136787 Packethub S.A. 256
217.216.116.0/24 AS136787 Packethub S.A. 256
217.216.117.0/24 AS136787 Packethub S.A. 256
217.216.118.0/24 AS136787 Packethub S.A. 256
217.216.119.0/24 AS136787 Packethub S.A. 256
217.216.120.0/24 AS136787 Packethub S.A. 256
217.216.121.0/24 AS136787 Packethub S.A. 256
217.216.122.0/24 AS136787 Packethub S.A. 256
217.216.123.0/24 AS136787 Packethub S.A. 256
217.216.124.0/24 AS136787 Packethub S.A. 256
217.216.125.0/24 AS136787 Packethub S.A. 256
217.216.127.0/24 AS136787 Packethub S.A. 256
217.216.56.0/24 AS136787 Packethub S.A. 256
217.216.98.0/24 AS137409 Packethub S.A. 256
217.216.105.0/24 AS147049 Packethub S.A. 256

Hosted domains

There are 108 domain names hosted across 31 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
217.216.40.235 abpievihabunebga.ru 54
217.216.43.115 interiorfun.com 12
217.216.43.75 casatecnologica.lat 6
217.216.43.195 djmas.com 4
217.216.40.22 froh.work 2
217.216.41.54 venmipukephulsei.ru 2
217.216.41.150 vsilk.art 2
217.216.44.88 creativeicon.com 2
217.216.40.134 stemsplitter.io 2
217.216.43.73 pandaointment.com 1
217.216.47.115 livetiming.es 1
217.216.40.253 hypefanz.vip 1
217.216.43.94 zeptixhosting.com 1
217.216.42.58 lugaresparaeventos.mx 1
217.216.40.186 koelsa-erp.com 1
217.216.41.157 flixworld.xyz 1
217.216.40.47 all-funeral.com 1
217.216.40.54 deepinsight.bio 1
217.216.43.98 coincopk.com 1
217.216.41.2 acceleratewithcode.org 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

Pingable IPs

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

IP Address ASN Details
217.216.42.40 AS40021 Contabo Inc. 0.22ms from Seattle, US
217.216.40.55 AS40021 Contabo Inc. 0.21ms from Seattle, US
217.216.44.94 AS40021 Contabo Inc. 0.27ms from Seattle, US
217.216.41.176 AS40021 Contabo Inc. 0.24ms from Seattle, US
217.216.43.122 AS40021 Contabo Inc. 0.24ms from Seattle, US

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
105.108.63.213 AS36947 Telecom Algeria 14.38ms from Algiers, DZ
150.240.3.101 AS36351 IBM Cloud 0.63ms from Ashburn, US
68.35.29.37 AS7922 Comcast Cable Communications, LLC 12.82ms from Atlanta, US
222.153.167.197 AS4771 Spark New Zealand Trading Ltd. 6.21ms from Auckland, NZ
209.242.15.213 AS10692 DLS Internet Services, Inc 1.25ms from Chicago, US
216.33.80.85 AS3561 CenturyLink Communications, LLC 1.74ms from Chicago, US
58.144.219.133 AS4837 CHINA UNICOM China169 Backbone 0.33ms from Chongqing, CN
27.150.182.85 AS133774 Fuzhou 1.81ms from Fuzhou, CN
51.254.186.133 AS16276 OVH SAS 0.10ms from Gravelines, FR
180.100.114.245 AS4134 CHINANET-BACKBONE 3.26ms from Huai'an, CN
182.178.12.117 AS17557 Pakistan Telecommunication Company Limited 5.15ms from Karachi, PK
132.145.65.37 AS31898 Oracle Corporation 0.22ms from London, GB
188.87.170.149 AS12430 VODAFONE ESPANA S.A.U. 7.22ms from Madrid, ES
37.36.217.69 AS42961 Mobile Telecommunications Company K.S.C.P. 15.56ms from Manama, BH
186.159.76.53 AS27695 UNE EPM TELECOMUNICACIONES S.A. 15.42ms from Medellin, CO
195.90.142.197 AS6863 OJSC Rosnet 1.11ms from Moscow, RU
117.89.97.101 AS4134 CHINANET-BACKBONE 1.01ms from Nanjing, CN
50.86.253.245 AS11272 C Spire Fiber 3.94ms from New Orleans, US
91.198.230.245 AS26548 PureVoltage Hosting Inc. 0.18ms from New York City, US
27.84.86.37 AS2516 KDDI CORPORATION 5.92ms from Osaka, JP
73.100.45.21 AS7922 Comcast Cable Communications, LLC 8.45ms from Providence, US
54.177.87.101 AS16509 Amazon.com, Inc. 0.12ms from San Jose, US
38.12.83.21 AS54600 PEG TECH INC 0.18ms from San Jose, US
184.68.147.85 AS6327 Shaw Communications 3.82ms from Seattle, US
221.147.169.117 AS4766 Korea Telecom 1.79ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 217.216.41.145
traceroute to 217.216.41.145 (217.216.41.145): 64 hops max, 52 byte packets
1 [AS40021] 66.94.118.11 0.682 ms
Measurement taken from IPinfo ProbeNet in Seattle, US
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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