AS number details

AS38955

World4You Internet Services GmbH  ·  world4you.com

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AS38955 – World4You Internet Services GmbH

Field Value
Country Austria
Website world4you.com
Hosted domains 174,798
Number of IPv4 6,144
Number of IPv6 633,825,300,114,114,700,748,351,602,688
ASN type Hosting
Registry ripe
Allocated 20 years ago on Nov 18, 2005
Updated 3 months ago on May 28, 2025
Netblock Company Num of IPs
178.23.80.0/22 World4You Internet Services GmbH 1,024
178.23.84.0/23 World4You Internet Services GmbH 512
178.23.86.0/23 World4You.com Vienna Rootservers 512
185.115.184.0/23 World4You Internet Services GmbH 512
185.164.4.0/23 World4You Internet Services GmbH 512
185.164.6.0/23 World4You Internet Services GmbH 512
81.19.156.0/23 World4You.com Rootserver BTC 512
185.16.191.0/24 World4You Internet Services GmbH 256
81.19.145.0/24 World4You.com Internet Services GmbH 256
81.19.146.0/24 World4You.com Infrastructure 256
81.19.147.0/24 World4You.com SSL Hosts 256
81.19.149.0/24 World4You.com Infrastructure 256
81.19.150.0/24 World4You.com VPS 256
81.19.158.0/24 World4You.com SSL Hosts 256
81.19.159.0/24 World4You.com SNI01 256

Netblock Company
2a0a:7c00::/29 World4You Internet Services GmbH
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WHOIS Details


                                                ASHandle:       AS38955
                                                OrgID:          AS38955
                                                ASName:         AS38955
                                                ASNumber:       AS38955
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 174,798 domain names hosted across 899 IP addresses on this ASN.

IP Address Domain Domains on this IP
81.19.159.90 ██████████ 2,231
81.19.159.30 ██████████ 1,934
81.19.159.33 ██████████ 1,882
81.19.159.35 ██████████ 1,851
81.19.159.20 ██████████ 1,806
81.19.159.75 ██████████ 1,797
81.19.159.26 ██████████ 1,776
81.19.159.43 ██████████ 1,759
81.19.159.39 ██████████ 1,750
81.19.159.17 ██████████ 1,712

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS8560 IONOS SE
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS8560 IONOS SE
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
81.19.158.20 AS38955 World4You Internet Services GmbH 2.75ms from Vienna, AT
81.19.156.217 AS38955 World4You Internet Services GmbH 3.16ms from Vienna, AT
185.164.7.116 AS38955 World4You Internet Services GmbH 3.15ms from Vienna, AT
185.164.4.147 AS38955 World4You Internet Services GmbH 3.14ms from Vienna, AT
81.19.146.106 AS38955 World4You Internet Services GmbH 2.78ms from Vienna, AT
178.23.82.17 AS38955 World4You Internet Services GmbH 3.33ms from Vienna, AT
81.19.159.47 AS38955 World4You Internet Services GmbH 2.77ms from Vienna, AT
81.19.149.83 AS38955 World4You Internet Services GmbH 2.80ms from Vienna, AT
81.19.147.1 AS38955 World4You Internet Services GmbH 2.77ms from Vienna, AT
185.164.6.182 AS38955 World4You Internet Services GmbH 3.14ms from Vienna, AT
185.115.185.253 AS38955 World4You Internet Services GmbH 0.70ms from Vienna, AT
185.164.5.3 AS38955 World4You Internet Services GmbH 0.64ms from Vienna, AT
185.16.191.6 AS38955 World4You Internet Services GmbH 3.04ms from Vienna, AT
178.23.85.82 AS38955 World4You Internet Services GmbH 3.26ms from Vienna, AT
178.23.83.34 AS38955 World4You Internet Services GmbH 3.02ms from Vienna, AT
185.115.184.1 AS38955 World4You Internet Services GmbH 3.87ms from Vienna, AT
81.19.157.253 AS38955 World4You Internet Services GmbH 0.60ms from Vienna, AT
81.19.145.34 AS38955 World4You Internet Services GmbH 2.77ms 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
200.1.118.11 AS27655 YPF S.A. 3.13ms from Buenos Aires, AR
111.23.119.187 AS56047 China Mobile communications corporation 7.25ms from Changsha, CN
18.198.89.155 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
185.221.197.107 AS215590 DpkgSoft International Limited 5.89ms from Frankfurt am Main, DE
88.69.242.11 AS3209 Vodafone GmbH 5.04ms from Frankfurt am Main, DE
78.148.182.187 AS13285 TalkTalk Communications Limited 7.10ms from London, GB
79.23.6.27 AS3269 Telecom Italia S.p.A. 5.57ms from Milan, IT
60.209.113.43 AS4837 CHINA UNICOM China169 Backbone 1.71ms from Qingdao, CN
124.58.51.27 AS17858 LG POWERCOMM 1.77ms from Seoul, KR
153.221.44.187 AS4713 NTT Communications Corporation 3.12ms from Tokyo, JP
98.183.229.75 AS22773 Cox Communications Inc. 8.63ms from Ashburn, US
75.208.102.155 AS6167 Verizon Business 17.65ms from Atlanta, US
104.10.90.91 AS7018 AT&T Enterprises, LLC 10.94ms from Chicago, US
174.96.7.123 AS10796 Charter Communications Inc 16.34ms from Columbus, US
34.9.92.235 AS396982 Google LLC 0.13ms from Council Bluffs, US
87.200.93.155 AS15802 Emirates Integrated Telecommunications Company PJSC 4.71ms from Dubai, AE
20.166.178.91 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
62.171.175.107 AS51167 Contabo GmbH 2.65ms from Frankfurt am Main, DE
73.231.208.123 AS7922 Comcast Cable Communications, LLC 2.26ms from Fremont, US
85.230.243.107 AS2119 Telenor Norge AS 1.24ms from Goeteborg, SE
115.235.188.27 AS4134 CHINANET-BACKBONE 11.54ms from Hangzhou, CN
14.162.4.75 AS45899 VNPT Corp 1.01ms from Hanoi, VN
116.101.88.235 AS7552 Viettel Group 1.78ms from Hanoi, VN
88.243.33.251 AS9121 Turk Telekomunikasyon Anonim Sirketi 2.78ms from Istanbul, TR
47.158.254.91 AS5650 Frontier Communications of America, Inc. 3.93ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 81.19.157.254
traceroute to 81.19.157.254 (81.19.157.254): 64 hops max, 52 byte packets
2 [AS7713] 193.203.0.31 0.871 ms
Measurement taken from IPinfo ProbeNet in Vienna, AT
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS38955 at robtex.

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