81.19.146.0/24

AS38955 · World4You Internet Services GmbH

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Summary

Country	Austria
Domain	world4you.com
ASN	AS38955
Registry	RIPE
ID	WORLD4YOU-COM-INFRASTRUCTURE

WHOIS Details

inetnum:        81.19.146.0 - 81.19.146.255
netname:        WORLD4YOU-COM-INFRASTRUCTURE
descr:          World4You.com Infrastructure
country:        AT
admin-c:        IPAD-RIPE
tech-c:         IPOP-RIPE
status:         ASSIGNED PA
mnt-by:         AS8560-MNT
created:        2008-09-25T09:30:59Z
last-modified:  2025-05-28T17:44:07Z
source:         RIPE
abuse-email:    abuse@ionos.com
abuse-c:        ABDE2-RIPE
abuse-org:      ORG-WISG5-RIPE

role:           IP Administration
address:        IONOS SE
e-mail:         noc@net.ionos.com
admin-c:        JR2342-RIPE
admin-c:        SH15342-RIPE
tech-c:         JR2342-RIPE
tech-c:         SH15342-RIPE
mnt-ref:        AS8560-MNT
nic-hdl:        IPAD-RIPE
notify:         ripe-role@net.ionos.com
abuse-mailbox:  abuse@ionos.com
mnt-by:         AS8560-MNT
created:        2009-05-20T17:24:09Z
last-modified:  2024-08-06T14:19:45Z
source:         RIPE

role:           IP Operations
address:        IONOS SE
e-mail:         noc@net.ionos.com
admin-c:        JR2342-RIPE
admin-c:        SH15342-RIPE
tech-c:         JR2342-RIPE
tech-c:         SH15342-RIPE
mnt-ref:        AS8560-MNT
nic-hdl:        IPOP-RIPE
notify:         ripe-role@net.ionos.com
abuse-mailbox:  abuse@ionos.com
mnt-by:         AS8560-MNT
created:        2009-05-28T16:25:04Z
last-modified:  2024-08-06T14:19:08Z
source:         RIPE

route:          81.19.146.0/24
descr:          World4You.com
origin:         AS38955
mnt-by:         AS8560-MNT
created:        2012-06-25T15:41:56Z
last-modified:  2025-05-28T17:35:48Z
source:         RIPE

Hosted domains

There are 134 domain names hosted across 59 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
81.19.146.247	petra-riser.at	14
81.19.146.162	operationsrisiko.at	9
81.19.146.116	citrofit.net	9
81.19.146.202	legal-services.us	7
81.19.146.115	3dmetalldruck.at	6
81.19.146.147	vienna-catering.at	6
81.19.146.93	myrent.at	5
81.19.146.229	sommerekzem.co.at	5
81.19.146.98	ticketwall.ch	4
81.19.146.66	ecco-sped.at	4
81.19.146.102	sankt-anton.com	4
81.19.146.16	cenavit.eu	3
81.19.146.15	froehlichschule.at	3
81.19.146.139	wlfv-khd.at	3
81.19.146.231	kgf.at	2
81.19.146.89	verlagwirl.at	2
81.19.146.69	sofortcloud.host	2
81.19.146.159	appl-impuls.at	2
81.19.146.208	stickereiwelt.at	2
81.19.146.136	metallwaren-riffert.at	2

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

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

IP Address	ASN	Details
81.19.146.56	AS38955 World4You Internet Services GmbH	`2.80ms` from Vienna, AT

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
91.40.230.104	AS3320 Deutsche Telekom AG	`11.91ms` from Frankfurt am Main, DE
113.100.70.152	AS4134 CHINANET-BACKBONE	`7.26ms` from Guangzhou, CN
183.57.160.40	AS4134 CHINANET-BACKBONE	`1.75ms` from Guangzhou, CN
84.249.9.168	AS1759 Telia Finland Oyj	`3.22ms` from Helsinki, FI
163.116.190.56	AS55256 Netskope Inc	`0.07ms` from Lagos, NG
98.70.48.104	AS8075 Microsoft Corporation	`0.41ms` from Lohogaon, IN
87.7.41.40	AS3269 Telecom Italia S.p.A.	`1.52ms` from Milan, IT
97.185.167.216	AS6167 Verizon Business	`10.13ms` from Portland, US
179.221.242.8	AS28573 Claro NXT Telecomunicacoes Ltda	`11.73ms` from Rio de Janeiro, BR
95.155.13.152	AS8585 Crnogorski Telekom a.d.Podgorica	`4.59ms` from Tirana, AL
125.41.226.248	AS4837 CHINA UNICOM China169 Backbone	`1.19ms` from Zhengzhou, CN
20.33.39.88	AS8069 Microsoft Corporation	`0.19ms` from Amsterdam, NL
59.178.101.72	AS9829 National Internet Backbone	`9.41ms` from Delhi, IN
72.241.208.104	AS13490 Buckeye Cablevision, Inc.	`3.81ms` from Detroit, US
184.28.173.40	AS9498 BHARTI Airtel Ltd.	`1.14ms` from Hyderabad, IN
73.84.255.8	AS7922 Comcast Cable Communications, LLC	`9.93ms` from Miami, US
66.176.25.88	AS7922 Comcast Cable Communications, LLC	`3.93ms` from Miami, US
2.234.145.104	AS12874 Fastweb SpA	`6.59ms` from Milan, IT
24.226.167.8	AS11290 Cogeco Connexion inc	`9.51ms` from Montreal, CA
174.94.121.136	AS577 Bell Canada	`1.56ms` from Montreal, CA
179.90.223.88	AS26599 TELEFÔNICA BRASIL S.A	`7.84ms` from Sao Paulo, BR
219.101.68.232	AS9601 Niigata Communication Service	`8.59ms` from Tokyo, JP
178.113.183.216	AS25255 ==> TELE2 AUSTRIA <==	`9.68ms` from Vienna, AT
61.54.109.56	AS4837 CHINA UNICOM China169 Backbone	`1.97ms` from Zhengzhou, CN
145.220.50.40	AS1101 IP-EEND BV	`0.27ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -f4 81.19.146.106

traceroute to 81.19.146.106 (81.19.146.106): 64 hops max, 52 byte packets

4 [AS7713] 193.203.0.31 1.07 ms

5 [AS8560] 212.227.120.107 0.87 ms

6 *

7 [AS38955] 81.19.146.106 2.873 ms

Measurement taken from

IPinfo ProbeNet in Vienna, AT

On August 23rd 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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