217.77.8.0/21

AS40021  ·  Contabo Inc.

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Summary

Country Germany
Domain contabo.de
ASN AS40021
Registry RIPE
ID TT-20241110

WHOIS Details

inetnum:        217.77.8.0 - 217.77.15.255
netname:        TT-20241110
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:        2024-11-10T20:56:10Z
last-modified:  2024-11-13T16:10:11Z
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:          217.77.8.0/21
origin:         AS40021
mnt-by:         MNT-CONTABO
created:        2024-11-10T20:56:10Z
last-modified:  2024-11-13T16:10:25Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 217.77.0.0/16

Range ASN Company Num of IPs
217.77.128.0/19 AS12902 Luna.nl B.V. 8,192
217.77.208.0/20 AS31272 WildPark Co 4,096
217.77.64.0/20 AS16058 Gabon Telecom / Office of Posts and Telecommunications of Gabon 4,096
217.77.160.0/20 AS16019 Vodafone Czech Republic a.s. 4,096
217.77.192.0/20 AS719 Elisa Oyj 4,096
217.77.48.0/20 AS42387 Limited Company Svyazservice 4,096
217.77.176.0/20 AS20860 IOMART GROUP PLC 4,096
217.77.80.0/20 AS29609 FONDAZIONE BRUNO KESSLER 4,096
217.77.32.0/20 AS2116 GLOBALCONNECT AS 4,096
217.77.16.0/21 AS996 Private Customer 2,048
217.77.104.0/21 AS199599 Telecom-Birzha, LLC 2,048
217.77.0.0/21 AS40021 Contabo GmbH 2,048
217.77.24.0/21 AS5089 Virgin Media Limited 2,048
217.77.112.0/21 AS58224 Telecommunication Company of Khouzestan 2,048
217.77.120.0/21 AS58224 Telecommunication Company of Khouzestan 2,048
217.77.104.0/21 AS60826 Telecom-Birzha, LLC 2,048
217.77.240.0/22 AS35039 SAP SE 1,024
217.77.244.0/22 AS35039 SAP SE 1,024
217.77.101.0/24 AS204287 HostRoyale Technologies Pvt Ltd 256
217.77.111.0/24 AS207059 SERVICEPIPE LLC 256
217.77.252.0/24 AS35039 SAP SE 256
217.77.253.0/24 AS35039 SAP SE 256
217.77.254.0/24 AS35039 SAP SE 256
217.77.102.0/24 AS39264 Region Svyaz Konsalt LLC 256
217.77.255.0/24 AS35039 SAP SE 256
217.77.103.0/24 AS204287 HostRoyale Technologies Pvt Ltd 256

Hosted domains

There are 909 domain names hosted across 159 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
217.77.13.89 demolicionesfloreseirl.com 342
217.77.12.153 fastaonline.co.tz 66
217.77.11.135 decorally.com.br 66
217.77.12.29 novelbase.us 22
217.77.13.100 lovekallyxo.com 18
217.77.10.191 trichymasterplan.com 17
217.77.14.11 doodax.com 15
217.77.13.243 amazonasemnoticias.com 14
217.77.12.125 inngenious.net 12
217.77.10.116 rocketfranchise.us 11
217.77.11.54 audioffice.cl 11
217.77.8.253 ambaguide.mobi 10
217.77.11.150 udin138v.asia 9
217.77.12.227 rivieramayaadventure.com 8
217.77.14.114 baderalmutairi.info 8
217.77.8.8 skymapper.network 8
217.77.11.74 pldevs.co 7
217.77.9.152 reeuz.com 7
217.77.11.223 expoacobir.com 7
217.77.11.236 servicaba.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

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

IP Address ASN Details
217.77.14.236 AS40021 Contabo Inc. 0.21ms from St. Louis, US
217.77.15.33 AS40021 Contabo Inc. 0.22ms from St. Louis, US
217.77.8.224 AS40021 Contabo Inc. 0.11ms from St. Louis, US
217.77.10.143 AS40021 Contabo Inc. 0.17ms from St. Louis, US
217.77.11.177 AS40021 Contabo Inc. 0.12ms from St. Louis, US
217.77.9.159 AS40021 Contabo Inc. 0.21ms from St. Louis, US
217.77.12.227 AS40021 Contabo Inc. 0.13ms from St. Louis, US
217.77.13.21 AS40021 Contabo Inc. 0.19ms from St. Louis, 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
128.136.69.5 AS13649 Flexential Colorado Corp. 1.04ms from Atlanta, US
81.184.121.117 AS6739 VODAFONE ONO, S.A. 10.23ms from Barcelona, ES
106.12.167.133 AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd. 3.47ms from Beijing, CN
197.49.83.149 AS8452 TE-AS 6.40ms from Cairo, EG
172.219.158.229 AS852 TELUS Communications Inc. 1.63ms from Calgary, CA
143.59.22.69 AS12083 WideOpenWest Finance LLC 11.81ms from Chicago, US
50.51.121.101 AS5650 Frontier Communications of America, Inc. 10.07ms from Chicago, US
117.241.61.149 AS9829 National Internet Backbone 12.06ms from Delhi, IN
52.209.7.165 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
195.88.116.229 AS12337 noris network AG 3.08ms from Frankfurt am Main, DE
42.115.95.181 AS18403 FPT Telecom Company 1.34ms from Ho Chi Minh City, VN
117.65.117.149 AS4134 CHINANET-BACKBONE 10.88ms from Huai'an, CN
47.250.82.69 AS45102 Alibaba (US) Technology Co., Ltd. 0.74ms from Kuala Lumpur, MY
202.179.100.37 AS9534 Binariang Berhad 1.35ms from Kuala Lumpur, MY
210.213.155.5 AS9299 Philippine Long Distance Telephone Company 0.60ms from Manila, PH
121.85.158.69 AS17511 OPTAGE Inc. 2.40ms from Osaka, JP
187.0.175.21 AS263128 Internet Maxima Tecnologia Ltda 0.81ms from Osasco, BR
187.116.88.117 AS27699 TELEFÔNICA BRASIL S.A 2.21ms from Osasco, BR
193.213.87.85 AS2119 Telenor Norge AS 0.98ms from Oslo, NO
75.67.8.53 AS7922 Comcast Cable Communications, LLC 8.04ms from Providence, US
68.124.27.149 AS7018 AT&T Enterprises, LLC 4.72ms from San Jose, US
24.109.68.197 AS6327 Shaw Communications 2.18ms from Seattle, US
102.156.17.213 AS37705 TOPNET 1.77ms from Tunis, TN
119.96.211.37 AS58563 CHINANET Hubei province network 0.30ms from Wuhan, CN
168.245.60.245 AS11377 SendGrid, Inc. 0.39ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 217.77.13.139
traceroute to 217.77.13.139 (217.77.13.139): 64 hops max, 52 byte packets
1 [AS40021] 209.126.0.12 0.406 ms
Measurement taken from IPinfo ProbeNet in St. Louis, 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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