Autonomous System details

AS203428

IT4U Sweden AB  ·  it4u.se

Sweden

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AS203428 – IT4U Sweden AB

Field Value
Country Sweden
Website it4u.se
Hosted domains 187
IPv4 addresses 1,536
IPv6 addresses 0
ASN type ISP
Registry ripe
Allocated 3 years ago on May 24, 2023
Updated 3 years ago on May 24, 2023

IP Ranges

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

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WHOIS Details

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                                                ASHandle:       AS203428
                                                OrgID:          AS203428
                                                ASName:         AS203428
                                                ASNumber:       AS203428
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 187 domain names hosted across 13 IP addresses on this ASN.

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IP Address Domain Domains on this IP
81.8.150.218 ███████ 132
81.8.151.247 ██████████ 12
81.8.150.214 ██████████ 6
81.8.150.195 ██████████ 5
81.8.150.116 ██████████ 3
81.8.152.76 ██████████ 1
81.8.152.30 ██████████ 1
81.8.152.128 ██████████ 1
81.8.150.210 ██████████ 1
81.8.150.212 ███████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS57630 84 Grams AB
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS57630 84 Grams AB
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
81.8.155.1 AS203428 IT4U Sweden AB 3.93ms from Umea, SE
81.8.154.233 AS203428 IT4U Sweden AB 4.10ms from Umea, SE
81.8.151.221 AS203428 IT4U Sweden AB 4.05ms from Umea, SE
81.8.150.202 AS203428 IT4U Sweden AB 4.04ms from Umea, SE
81.8.153.2 AS203428 IT4U Sweden AB 4.05ms from Umea, SE
81.8.152.1 AS203428 IT4U Sweden AB 3.96ms from Umea, 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
172.239.153.4 AS63949 Akamai Connected Cloud 0.62ms from Ashburn, US
23.127.56.52 AS7018 AT&T Enterprises, LLC 9.25ms from Atlanta, US
5.39.240.4 AS48173 Orange Business Digital Germany GmbH 0.41ms from Berlin, DE
200.69.32.52 AS10617 SION S.A 0.94ms from Buenos Aires, AR
167.232.250.4 AS11245 The Goodyear Tire & Rubber Company 10.32ms from Chicago, US
94.205.118.36 AS15802 Emirates Integrated Telecommunications Company PJSC 4.07ms from Dubai, AE
52.29.68.244 AS16509 Amazon.com, Inc. 0.21ms from Frankfurt am Main, DE
1.205.83.84 AS4134 CHINANET BACKBONE 4.88ms from Guiyang, CN
14.161.238.180 AS45899 VNPT Corp 3.62ms from Ho Chi Minh City, VN
14.241.227.116 AS45899 VNPT Corp 1.10ms from Ho Chi Minh City, VN
23.123.220.212 AS7018 AT&T Enterprises, LLC 3.77ms from Miami, US
34.139.228.212 AS396982 Google LLC 0.14ms from Moncks Corner, US
14.132.123.164 AS18126 Chubu Telecommunications Company, Inc. 7.72ms from Osaka, JP
114.35.222.212 AS3462 Data Communication Business Group 4.10ms from Taichung, TW
82.222.166.228 AS34984 Superonline Iletisim Hizmetleri A.S. 2.75ms from Ankara, TR
108.175.59.196 AS8987 Amazon Data Services Ireland Ltd 0.23ms from Boardman, US
135.237.145.116 AS8075 Microsoft Corporation 0.35ms from Boydton, US
76.185.42.100 AS11427 Charter Communications Inc 5.84ms from Dallas, US
185.122.12.4 AS42926 Radore Veri Merkezi Hizmetleri A.S. 0.55ms from Istanbul, TR
85.246.188.84 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 5.71ms from Lisbon, PT
92.22.225.164 AS13285 TalkTalk Communications Limited 5.91ms from Manchester, GB
60.242.120.36 AS7545 TPG Telecom Limited 1.61ms from Melbourne, AU
217.57.242.52 AS3269 Telecom Italia S.p.A. 4.75ms from Milan, IT
95.248.214.196 AS3269 Telecom Italia S.p.A. 3.69ms from Milan, IT
212.31.242.68 AS8220 COLT Technology Services Group Limited 0.60ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 81.8.155.1
traceroute to 81.8.155.1 (81.8.155.1): 64 hops max, 52 byte packets
1 [AS215273] 85.194.137.193 109.388 ms
2 *
3 *
4 [AS57630] 31.12.80.135 1.257 ms
5 *
6 [AS57630] 31.12.81.57 1.699 ms
7 [AS203428] 81.8.155.1 8.867 ms
Measurement taken from IPinfo ProbeNet in Umea, 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.

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