AS number details

AS203428

IT4U Sweden AB  ·  it4u.se

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

Sign up for free ›

AS203428 – IT4U Sweden AB

Field Value
Country Sweden
Website it4u.se
Hosted domains 211
Number of IPv4 1,536
Number of IPv6 0
ASN type ISP
Registry ripe
Allocated 2 years ago on May 24, 2023
Updated 2 years ago on May 24, 2023
Netblock Company Num of IPs
81.8.150.0/24 IT4U Sweden AB local authority network. 256
81.8.151.0/24 AC-Net AB 256
81.8.152.0/24 AC-Net AB 256
81.8.153.0/24 AC-Net AB 256
81.8.154.0/24 AC-Net AB 256
81.8.155.0/24 IT4U Sweden AB 256

There are no known IPv6 addresses belonging to this network

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:       AS203428
                                                OrgID:          AS203428
                                                ASName:         AS203428
                                                ASNumber:       AS203428
                                                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 211 domain names hosted across 13 IP addresses on this ASN.

IP Address Domain Domains on this IP
81.8.150.218 █████████ 144
81.8.151.247 ██████████ 44
81.8.150.214 ██████████ 6
81.8.150.195 ██████████ 5
81.8.150.116 ██████████ 3
81.8.150.210 ██████████ 2
81.8.152.128 ██████████ 1
81.8.152.30 ██████████ 1
81.8.151.4 ██████████ 1
81.8.150.212 ███████ 1

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
AS57630 84 Grams AB
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
AS57630 84 Grams AB
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

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

IP Address ASN Details
81.8.151.132 AS203428 IT4U Sweden AB 12.56ms from Stockholm, SE
81.8.155.1 AS203428 IT4U Sweden AB 12.38ms from Stockholm, SE
81.8.154.85 AS203428 IT4U Sweden AB 12.52ms from Stockholm, SE
81.8.152.1 AS203428 IT4U Sweden AB 12.36ms from Stockholm, SE
81.8.150.10 AS203428 IT4U Sweden AB 12.51ms from Stockholm, SE
81.8.153.193 AS203428 IT4U Sweden AB 12.52ms from Stockholm, SE

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
149.24.21.4 AS132377 Ellucian Company LP 0.54ms from Bengaluru, IN
167.232.250.4 AS11245 The Goodyear Tire & Rubber Company 9.91ms from Chicago, US
206.161.217.84 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.07ms from Hong Kong, HK
95.177.31.100 AS3257 GTT Communications Inc. 17.77ms from London, GB
76.134.168.180 AS7922 Comcast Cable Communications, LLC 14.69ms from Los Angeles, US
83.37.76.212 AS3352 TELEFONICA DE ESPANA S.A.U. 9.08ms from Madrid, ES
70.48.127.68 AS577 Bell Canada 2.87ms from Montreal, CA
139.129.102.148 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.16ms from Qingdao, CN
54.80.81.148 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
3.83.165.52 AS14618 Amazon.com, Inc. 0.41ms from Reston, US
166.230.48.4 AS29946 Union Wireless 4.25ms from Salt Lake City, US
183.61.59.100 AS4134 CHINANET-BACKBONE 4.38ms from Shenzhen, CN
192.36.229.36 AS158 Ericsson Inc. 8.62ms from Stockholm, SE
20.175.157.116 AS8075 Microsoft Corporation 0.17ms from Toronto, CA
114.107.33.4 AS4134 CHINANET-BACKBONE 9.44ms from Wuhan, CN
60.173.245.20 AS4134 CHINANET-BACKBONE 8.23ms from Wuhan, CN
90.77.147.84 AS12479 Orange Espagne SA 7.64ms from Zaragoza, ES
41.109.16.52 AS36947 Telecom Algeria 11.49ms from Algiers, DZ
62.50.36.20 AS3257 GTT Communications Inc. 1.19ms from Berlin, DE
24.167.178.164 AS11426 Charter Communications Inc 7.38ms from Charlotte, US
51.187.156.244 AS5607 Sky UK Limited 1.43ms from Dublin, IE
140.101.172.20 AS19773 Motorola, Inc. 0.82ms from Frankfurt am Main, DE
147.154.195.212 AS31898 Oracle Corporation 1.12ms from Frankfurt am Main, DE
222.219.74.148 AS4134 CHINANET-BACKBONE 7.13ms from Kunming, CN
31.49.111.52 AS2856 British Telecommunications PLC 6.67ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 81.8.150.54
traceroute to 81.8.150.54 (81.8.150.54): 64 hops max, 52 byte packets
2 *
3 *
4 [AS57630] 31.12.80.135 9.362 ms
5 *
6 [AS57630] 31.12.81.57 37.828 ms
8 [AS203428] 81.8.150.54 12.915 ms
Measurement taken from IPinfo ProbeNet in Stockholm, SE
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 AS203428 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