91.142.252.0/23

AS21155 · Signet B.V.

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Summary

Country	Netherlands
Domain	it-ernity.nl
ASN	AS21155
Registry	RIPE
ID	IT-ERNITY-IS

WHOIS Details

inetnum:        91.142.252.0 - 91.142.252.255
netname:        IT-Ernity-IS
descr:          IT-Ernity Internet Services BV
country:        NL
admin-c:        TP2697-RIPE
tech-c:         TP2697-RIPE
status:         ASSIGNED PA
mnt-by:         MNT-NETMASTERS
mnt-by:         IT-Ernity-IS
created:        2010-10-27T14:58:37Z
last-modified:  2011-11-21T13:26:04Z
source:         RIPE
abuse-email:    abuse@proserve.nl
abuse-c:        PROS1-RIPE
abuse-org:      ORG-SI6-RIPE

person:         Tom Pfeifer
address:        Dr. van Deenweg 14
address:        8025BE Zwolle
address:        The Netherlands
mnt-by:         IT-Ernity-IS
phone:          +31 (0)88 00749 99
nic-hdl:        TP2697-RIPE
created:        2009-07-19T23:35:46Z
last-modified:  2011-01-24T13:39:10Z
source:         RIPE

route:          91.142.252.0/23
origin:         AS21155
mnt-by:         SIGNET-MNT
created:        2024-05-27T15:08:05Z
last-modified:  2024-05-27T15:08:05Z
source:         RIPE

Hosted domains

There are 690 domain names hosted across 123 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
91.142.252.71	hrtrainingen.nl	37
91.142.252.222	chairid.eu	28
91.142.253.99	klinischepaden.nl	28
91.142.252.241	derheezerkamp.nl	27
91.142.252.77	antiterrorisme.nl	25
91.142.252.165	productcountingmachines.com	22
91.142.252.105	koffieenkoffie.nl	16
91.142.252.234	dakevent.nl	16
91.142.253.89	letstraveltogether.eu	14
91.142.252.196	energy-floors.eu	14
91.142.253.33	vesta-kuechen.com	13
91.142.253.87	importprijzen.nl	13
91.142.253.31	eennieuweflexbv.nl	13
91.142.253.141	mijnonlineboeking.nl	12
91.142.252.189	vanarendonkshop.be	11
91.142.252.242	slimskin.com	10
91.142.252.72	mathijsvanwijnen.com	10
91.142.252.75	morgenboxsprings.nl	10
91.142.253.97	opendeurdag.com	9
91.142.252.193	geluidsverkoop.com	9

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

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

IP Address	ASN	Details
91.142.253.1	AS21155 Signet B.V.	`1.94ms` from Amsterdam, NL
91.142.252.90	AS21155 Signet B.V.	`1.89ms` from Amsterdam, NL

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
189.89.3.7	AS28182 JUPITER PROVEDOR DE INTERNET LTDA	`13.98ms` from Fortaleza, BR
84.138.28.23	AS3320 Deutsche Telekom AG	`7.58ms` from Frankfurt am Main, DE
47.239.254.23	AS45102 Alibaba (US) Technology Co., Ltd.	`0.51ms` from Hong Kong, HK
51.140.94.183	AS8075 Microsoft Corporation	`0.16ms` from London, GB
51.104.248.55	AS8075 Microsoft Corporation	`0.17ms` from London, GB
213.135.245.215	AS6661 POST Luxembourg	`1.50ms` from Luxembourg, LU
185.91.111.151	AS201942 Soltia Consulting SL	`0.45ms` from Madrid, ES
91.126.90.71	AS35699 Adamo Telecom Iberia S.A.	`6.27ms` from Madrid, ES
52.34.249.103	AS16509 Amazon.com, Inc.	`4.53ms` from Portland, US
174.55.106.103	AS7922 Comcast Cable Communications, LLC	`17.51ms` from Reston, US
112.162.243.71	AS4766 Korea Telecom	`6.32ms` from Seoul, KR
128.134.202.119	AS4766 Korea Telecom	`1.19ms` from Seoul, KR
78.116.126.23	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`1.56ms` from Aubervilliers, FR
98.98.68.199	AS21859 Zenlayer Inc	`0.82ms` from Bogota, CO
89.136.242.231	AS12302 Vodafone Romania S.A.	`4.53ms` from Bucharest, RO
109.77.56.151	AS15502 Vodafone Ireland Limited	`2.93ms` from Dublin, IE
79.77.42.215	AS9105 TalkTalk Communications Limited	`5.65ms` from London, GB
107.150.18.183	AS36352 HostPapa	`0.32ms` from Los Angeles, US
91.197.156.119	AS61396 Okno-TV LLC	`2.68ms` from Moscow, RU
193.120.1.39	AS2110 BT Communications Ireland Limited	`0.48ms` from Dublin, IE
91.50.93.39	AS3320 Deutsche Telekom AG	`5.68ms` from Frankfurt am Main, DE
95.114.80.199	AS6805 Telefonica Germany GmbH & Co.OHG	`9.54ms` from Frankfurt am Main, DE
14.23.152.39	AS4134 CHINANET-BACKBONE	`2.23ms` from Guangzhou, CN
35.141.94.103	AS33363 Charter Communications, Inc	`5.02ms` from Orlando, US
2.21.221.39	AS16625 Akamai Technologies, Inc.	`0.35ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f6 91.142.252.170

traceroute to 91.142.252.170 (91.142.252.170): 64 hops max, 52 byte packets

6 [AS3356] 4.14.16.37 1.478 ms

7 *

8 *

9 [AS28878] 85.10.182.16 110.32 ms

10 *

11 [AS28878] 85.10.182.64 111.645 ms

12 [AS28878] 85.10.182.65 111.546 ms

13 [AS21155] 91.142.252.170 111.755 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

On August 28th 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.

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