Autonomous System details

AS38955

World4You Internet Services GmbH  ·  world4you.com

Austria
    Stub AS Icon Stub AS

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS38955 – World4You Internet Services GmbH

Field Value
Country Austria
Website world4you.com
Hosted domains 179,318
IPv4 addresses 6,144
IPv6 addresses 633,825,300,114,114,700,748,351,602,688
ASN type Hosting
Registry ripe
Allocated 20 years ago on Nov 18, 2005
Updated 6 months ago on May 28, 2025
Netblock Company Num of IPs
178.23.80.0/22 World4You Internet Services GmbH 1,024
81.19.156.0/23 World4You.com Rootserver BTC 512
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
81.19.145.0/24 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
185.16.191.0/24 World4You Internet Services GmbH 256

Netblock Company
2a0a:7c00::/29 World4You Internet Services GmbH
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
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

                                            
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.

Hosted Domains

There are 179,318 domain names hosted across 890 IP addresses on this ASN.

IP Address Domain Domains on this IP
81.19.159.90 ██████████ 2,230
81.19.159.30 ██████████ 1,935
81.19.159.33 ██████████ 1,880
81.19.159.35 ██████████ 1,850
81.19.159.20 ██████████ 1,806
81.19.159.75 ██████████ 1,775
81.19.159.26 ██████████ 1,766
81.19.159.43 ██████████ 1,746
81.19.159.39 ██████████ 1,736
81.19.159.17 ██████████ 1,727

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS8560 IONOS SE
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS8560 IONOS SE
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
81.19.146.115 AS38955 World4You Internet Services GmbH 2.67ms from Vienna, AT
185.164.6.153 AS38955 World4You Internet Services GmbH 3.17ms from Vienna, AT
178.23.83.35 AS38955 World4You Internet Services GmbH 2.84ms from Vienna, AT
178.23.85.81 AS38955 World4You Internet Services GmbH 3.26ms from Vienna, AT
81.19.157.253 AS38955 World4You Internet Services GmbH 0.46ms from Vienna, AT
81.19.158.122 AS38955 World4You Internet Services GmbH 2.66ms from Vienna, AT
185.115.184.1 AS38955 World4You Internet Services GmbH 3.53ms from Vienna, AT
81.19.147.95 AS38955 World4You Internet Services GmbH 2.67ms from Vienna, AT
185.164.4.54 AS38955 World4You Internet Services GmbH 3.17ms from Vienna, AT
185.164.5.3 AS38955 World4You Internet Services GmbH 0.50ms from Vienna, AT
185.115.185.253 AS38955 World4You Internet Services GmbH 0.51ms from Vienna, AT
81.19.156.93 AS38955 World4You Internet Services GmbH 3.21ms from Vienna, AT
185.164.7.253 AS38955 World4You Internet Services GmbH 0.85ms from Vienna, AT
81.19.159.65 AS38955 World4You Internet Services GmbH 2.67ms from Vienna, AT
81.19.149.72 AS38955 World4You Internet Services GmbH 2.67ms from Vienna, AT
185.16.191.130 AS38955 World4You Internet Services GmbH 0.55ms from Vienna, AT
81.19.145.76 AS38955 World4You Internet Services GmbH 2.67ms from Vienna, AT
178.23.82.17 AS38955 World4You Internet Services GmbH 3.07ms 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
41.108.59.107 AS36947 Telecom Algeria 12.70ms from Algiers, DZ
87.210.150.203 AS50266 Odido Netherlands B.V. 2.77ms from Amsterdam, NL
130.111.142.27 AS557 University of Maine System 5.63ms from Boston, US
73.38.202.107 AS7922 Comcast Cable Communications, LLC 5.44ms from Boston, US
207.161.54.123 AS7122 Bell Canada 16.23ms from Chicago, US
192.0.91.187 AS2635 Automattic, Inc 0.72ms from Dallas, US
89.143.58.235 AS5603 Telekom Slovenije, d.d. 1.74ms from Ljubljana, SI
92.41.31.171 AS206067 Hutchison 3G UK Limited 12.60ms from London, GB
109.233.48.235 AS50292 Access UK Ltd 0.71ms from London, GB
137.221.144.43 AS41811 CONVERGENCE (GROUP NETWORKS) LIMITED 1.97ms from Manchester, GB
89.83.28.75 AS5410 Bouygues Telecom SA 11.50ms from Marseille, FR
202.122.179.107 AS17939 miyazaki cabletelevision network Co.,LTD 18.86ms from Osaka, JP
54.160.13.203 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
110.10.155.155 AS9318 SK Broadband Co Ltd 1.95ms from Seoul, KR
121.37.160.27 AS55990 Huawei Cloud Service data center 2.77ms from Suzhou, CN
4.197.115.59 AS8075 Microsoft Corporation 0.73ms from Sydney, AU
82.170.180.43 AS1136 KPN B.V. 2.26ms from Amsterdam, NL
134.199.196.171 AS14061 DigitalOcean, LLC 0.66ms from Atlanta, US
200.51.91.123 AS10834 Telefonica de Argentina 1.26ms from Buenos Aires, AR
73.8.187.27 AS7922 Comcast Cable Communications, LLC 9.43ms from Chicago, US
216.54.239.171 AS26831 Cameron Communications, LLC 11.30ms from Dallas, US
34.254.185.107 AS16509 Amazon.com, Inc. 0.36ms from Dublin, IE
184.84.63.59 AS20940 Akamai International B.V. 0.17ms from Hong Kong, HK
193.111.85.11 AS24995 MIK Telecom Ltd. 1.07ms from Kyiv, UA
116.140.143.251 AS4837 CHINA UNICOM China169 Backbone 10.54ms from Liaoyang, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 81.19.145.83
traceroute to 81.19.145.83 (81.19.145.83): 64 hops max, 52 byte packets
4 [] 80.81.192.123 4.643 ms
5 *
6 [AS38955] 81.19.145.83 17.828 ms
Measurement taken from IPinfo ProbeNet in Luxembourg, LU
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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs