154.12.252.0/22

AS40021 · Contabo Inc.

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Summary

Country	United States
Domain	contabo.com
ASN	AS40021
Registry	RWHOIS
ID	NET4-9A0CE00013

WHOIS Details

No whois details available for this network

Hosted domains

There are 1,156 domain names hosted across 248 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
154.12.254.242	ocichem.com	135
154.12.255.96	decorart-trayectoria.com	103
154.12.253.96	lankaexampapers.edu.lk	63
154.12.253.4	g1-noticia.site	56
154.12.252.123	johnstamets.com	47
154.12.252.22	colinaambiental.cl	40
154.12.253.168	agsaudit.com.ar	37
154.12.253.65	hudsonmachineandtool.com	30
154.12.255.172	agsco.co	27
154.12.255.143	neonserver.net	26
154.12.254.46	fiftytwobooks.com	20
154.12.254.100	comunidadcasadegracia.cl	19
154.12.254.169	elconsultor.net	19
154.12.255.228	jimtippins.com	17
154.12.254.185	mecocconstructors.com	17
154.12.254.230	terceirizacaomovement.com.br	15
154.12.253.95	fitnesskarl.com.ar	14
154.12.252.245	cloud-soporte.pro	13
154.12.255.39	salusconsultora.com	11
154.12.253.233	exitoempresarialvip.org	11

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

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Pingable IPs

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

IP Address	ASN	Details
154.12.252.200	AS40021 Contabo Inc.	`0.12ms` from St. Louis, US
154.12.255.76	AS40021 Contabo Inc.	`0.10ms` from St. Louis, US
154.12.253.159	AS40021 Contabo Inc.	`0.12ms` from St. Louis, US
154.12.254.23	AS40021 Contabo Inc.	`0.10ms` 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
2.49.25.134	AS5384 Emirates Internet	`2.63ms` from Al Fujairah City, AE
47.14.99.230	AS20115 Charter Communications LLC	`12.52ms` from Ashburn, US
82.29.156.38	AS47583 Hostinger International Limited	`0.60ms` from Boston, US
197.60.72.86	AS8452 TE-AS	`5.14ms` from Cairo, EG
65.30.223.22	AS10796 Charter Communications Inc	`10.28ms` from Chicago, US
96.216.248.230	AS7922 Comcast Cable Communications, LLC	`1.28ms` from Chicago, US
12.234.196.38	AS7018 AT&T Enterprises, LLC	`14.20ms` from Dallas, US
71.31.227.166	AS7029 Windstream Communications LLC	`10.59ms` from Dallas, US
103.82.214.246	AS59371 Dimension Network & Communication Limited	`0.84ms` from Hong Kong, HK
78.166.118.198	AS9121 Turk Telekomunikasyon Anonim Sirketi	`12.35ms` from Istanbul, TR
42.54.196.38	AS4837 CHINA UNICOM China169 Backbone	`11.62ms` from Liaoyang, CN
129.151.255.150	AS31898 Oracle Corporation	`0.14ms` from Marseille, FR
68.95.178.54	AS7018 AT&T Enterprises, LLC	`10.27ms` from Miami, US
50.193.167.230	AS7922 Comcast Cable Communications, LLC	`10.75ms` from Miami, US
113.37.7.198	AS17506 ARTERIA Networks Corporation	`1.41ms` from Osaka, JP
91.163.207.214	AS12322 Free SAS	`9.00ms` from Paris, FR
128.78.65.134	AS5410 Bouygues Telecom SA	`9.41ms` from Paris, FR
51.235.129.230	AS25019 Saudi Telecom Company JSC	`2.55ms` from Riyadh, SA
163.213.222.22	AS4766 Korea Telecom	`5.53ms` from Seoul, KR
51.16.61.22	AS16509 Amazon.com, Inc.	`1.21ms` from Tel Aviv, IL
60.80.220.70	AS17676 SoftBank Corp.	`17.66ms` from Tokyo, JP
110.132.186.102	AS9824 JCOM Co., Ltd.	`13.70ms` from Tokyo, JP
105.108.182.70	AS36947 Telecom Algeria	`12.55ms` from Tunis, TN
217.147.49.22	AS200924 Stiegeler Internet Service GmbH	`2.28ms` from Zuerich, CH
92.97.161.150	AS5384 Emirates Internet	`3.28ms` from Al Fujairah City, AE

Traceroute

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

traceroute -a -n -q1 154.12.255.76

traceroute to 154.12.255.76 (154.12.255.76): 64 hops max, 52 byte packets

1 [AS40021] 209.126.0.11 0.145 ms

2 [AS40021] 154.12.255.76 0.139 ms

Measurement taken from

IPinfo ProbeNet in St. Louis, US

On August 22nd 2025

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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