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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IP Ranges API

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
81.19.146.56 AS38955 World4You Internet Services GmbH 2.80ms from Vienna, AT
81.19.158.1 AS38955 World4You Internet Services GmbH 2.78ms from Vienna, AT
185.164.6.176 AS38955 World4You Internet Services GmbH 3.17ms from Vienna, AT
185.115.185.253 AS38955 World4You Internet Services GmbH 0.59ms from Vienna, AT
185.164.4.41 AS38955 World4You Internet Services GmbH 3.16ms from Vienna, AT
178.23.85.82 AS38955 World4You Internet Services GmbH 3.28ms from Vienna, AT
81.19.159.45 AS38955 World4You Internet Services GmbH 2.80ms from Vienna, AT
185.16.191.130 AS38955 World4You Internet Services GmbH 0.53ms from Vienna, AT
178.23.83.34 AS38955 World4You Internet Services GmbH 3.09ms from Vienna, AT
81.19.147.137 AS38955 World4You Internet Services GmbH 2.76ms from Vienna, AT
185.164.7.253 AS38955 World4You Internet Services GmbH 1.00ms from Vienna, AT
178.23.82.17 AS38955 World4You Internet Services GmbH 3.16ms from Vienna, AT
81.19.149.70 AS38955 World4You Internet Services GmbH 2.75ms from Vienna, AT
185.164.5.3 AS38955 World4You Internet Services GmbH 0.52ms from Vienna, AT
81.19.157.253 AS38955 World4You Internet Services GmbH 0.64ms from Vienna, AT
81.19.145.34 AS38955 World4You Internet Services GmbH 2.78ms from Vienna, AT
185.115.184.132 AS38955 World4You Internet Services GmbH 3.55ms from Vienna, AT
81.19.156.16 AS38955 World4You Internet Services GmbH 3.18ms 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
193.173.72.107 AS1136 KPN B.V. 1.07ms from Amsterdam, NL
85.146.145.219 AS50266 Odido Netherlands B.V. 5.42ms from Amsterdam, NL
75.155.37.203 AS852 TELUS Communications Inc. 4.10ms from Calgary, CA
24.204.181.91 AS11904 AcenTek 11.68ms from Chicago, US
91.49.238.107 AS3320 Deutsche Telekom AG 4.73ms from Duesseldorf, DE
92.117.145.251 AS8881 1&1 Versatel Deutschland GmbH 2.49ms from Duesseldorf, DE
168.75.201.11 AS14574 RTC Communications 4.74ms from Indianapolis, US
51.14.169.171 AS2856 British Telecommunications PLC 2.41ms from London, GB
2.123.248.107 AS5607 Sky UK Limited 1.15ms from London, GB
15.185.181.219 AS16509 Amazon.com, Inc. 0.13ms from Manama, BH
73.205.106.171 AS7922 Comcast Cable Communications, LLC 5.13ms from Miami, US
90.181.107.107 AS5610 O2 Czech Republic, a.s. 3.67ms from Prague, CZ
110.141.135.59 AS1221 Telstra Limited 12.71ms from Sydney, AU
164.70.109.107 AS2514 NTT PC Communications, Inc. 1.53ms from Tokyo, JP
219.144.240.27 AS4134 CHINANET-BACKBONE 1.82ms from Xi'an, CN
93.140.89.43 AS5391 Hrvatski Telekom d.d. 6.67ms from Zagreb, HR
73.50.99.43 AS7922 Comcast Cable Communications, LLC 1.36ms from Chicago, US
179.136.173.107 AS28573 Claro NXT Telecomunicacoes Ltda 17.14ms from Fortaleza, BR
201.216.167.11 AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA 0.73ms from Guatemala City, GT
89.56.182.123 AS207790 SWN Stadtwerke Neumuenster GmbH 2.23ms from Hamburg, DE
185.196.73.251 AS212238 Datacamp Limited 0.96ms from New York City, US
23.47.89.11 AS16625 Akamai Technologies, Inc. 0.42ms from Osaka, JP
1.159.162.43 AS1221 Telstra Limited 2.05ms from Perth, AU
54.221.179.11 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
101.43.8.43 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.70ms from Shanghai, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 -m8 178.23.82.140
traceroute to 178.23.82.140 (178.23.82.140): 8 hops max, 52 byte packets
5 [] 80.81.192.123 5.397 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Zuerich, CH
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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