81.8.155.0/24

AS203428 · IT4U Sweden AB

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Summary

Country	Sweden
Domain	it4u.se
ASN	AS203428
Parent Range	81.8.128.0/17
Registry	RIPE
ID	SE-AC-STORUMAN-IT4U-NET

WHOIS Details

inetnum:        81.8.155.0 - 81.8.155.255
netname:        SE-AC-STORUMAN-IT4U-NET
org:            ORG-ISA146-RIPE
country:        SE
admin-c:        ACNT-RIPE
tech-c:         ACNT-RIPE
status:         ASSIGNED PA
mnt-by:         ACNT-MNT
mnt-routes:     mnt-se-84grams-1
created:        2015-04-14T15:38:56Z
last-modified:  2023-11-28T08:51:56Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        ACRO52600-RIPE
abuse-org:      ORG-ISA146-RIPE

organisation:   ORG-ISA146-RIPE
org-name:       IT4U Sweden AB
country:        SE
org-type:       OTHER
address:        Blavagen 210
address:        923 31 STORUMAN
e-mail:         [email protected]
abuse-c:        ACRO52600-RIPE
mnt-ref:        mnt-se-84grams-1
mnt-ref:        ACNT-MNT
mnt-by:         mnt-se-84grams-1
created:        2023-04-26T16:58:11Z
last-modified:  2023-05-24T09:33:13Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        ACRO52600-RIPE
abuse-org:      undefined

role:           AC-Net Network
address:        AC-Net AB
address:        Kaserngata 2
address:        SE-903 47 Umea
address:        Sweden
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        DALI5-RIPE
tech-c:         FRKA2-RIPE
mnt-by:         ACNT-MNT
nic-hdl:        ACNT-RIPE
notify:         [email protected]
created:        2002-08-19T12:21:07Z
last-modified:  2025-09-02T11:29:10Z
source:         RIPE

route:          81.8.155.0/24
descr:          IT4U Sweden AB
origin:         AS203428
mnt-by:         mnt-se-84grams-1
created:        2023-09-12T17:03:23Z
last-modified:  2023-09-12T17:03:23Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 81.8.155.0/24

Range	ASN	Company	Num of IPs
81.8.128.0/17	AS25176	AC-Net AB	32,768

Nearby Ranges

BGP prefixes that overlap with 81.8.0.0/16

Range	ASN	Company	Num of IPs
81.8.128.0/17	AS25176	AC-Net AB	32,768
81.8.0.0/17	AS8386	Vodafone Net Iletisim Hizmetler AS	32,768
81.8.0.0/17	AS15924	Vodafone Net Iletisim Hizmetler AS	32,768
81.8.22.0/24	AS15924	Vakko Tekstil Ve Haz.Giy.San.I	256
81.8.24.0/24	AS15924	Koc.Net Remote Access Services	256
81.8.32.0/24	AS15924	Koc.Net WAN Connections	256
81.8.33.0/24	AS15924	Koc.Net WAN Connections	256
81.8.35.0/24	AS15924	Koc.Net WAN Connections	256
81.8.38.0/24	AS15924	Koc.Net Hosting Services	256
81.8.39.0/24	AS15924	Koc.Net VISP Services	256
81.8.40.0/24	AS15924	Koc.Net Messaging Services	256
81.8.41.0/24	AS15924	Koc.Net VISP Services	256
81.8.6.0/24	AS15924	Koc.Net VISP Services	256
81.8.61.0/24	AS15924	Koc.Net Security Services	256
81.8.62.0/24	AS15924	Koc.Net Hosting Services	256
81.8.63.0/24	AS15924	Koc.Net DSL Istanbul	256
81.8.64.0/24	AS15924	Koc.Net Remote Access Services	256
81.8.70.0/24	AS15924	Koc.Net Remote Access Services	256
81.8.7.0/24	AS15924	Koc.Net Messaging Services	256
81.8.23.0/24	AS202444	Koc Holding A.S.	256
81.8.150.0/24	AS203428	IT4U Sweden AB local authority network.	256
81.8.151.0/24	AS203428	AC-Net AB	256
81.8.152.0/24	AS203428	AC-Net AB	256
81.8.153.0/24	AS203428	AC-Net AB	256
81.8.154.0/24	AS203428	AC-Net AB	256
81.8.226.0/24	AS25176	AC-Net AB	256
81.8.212.0/24	AS57630	Private customer network for Kapoot Art.	256
81.8.245.0/24	AS57630	AC-Net AB	256
81.8.14.0/24	AS8386	Koc.Net Remote Access Services	256
81.8.116.0/24	AS15924	Iks Turizm Ticaret Limited Si	256
81.8.122.0/24	AS15924	Koc.Net Security Services	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

23 IPs in this range 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	`3.90ms` 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
197.55.165.216	AS8452 TE-AS	`8.10ms` from Cairo, EG
34.56.168.120	AS396982 Google LLC	`0.10ms` from Council Bluffs, US
76.184.5.168	AS11427 Charter Communications Inc	`4.95ms` from Dallas, US
73.48.218.184	AS7922 Comcast Cable Communications, LLC	`6.80ms` from Fremont, US
82.38.103.40	AS7488 CNServer LLC	`0.31ms` from Kansas City, US
88.208.203.24	AS8560 IONOS SE	`3.88ms` from London, GB
88.93.229.8	AS2119 Telenor Norge AS	`11.39ms` from Sandefjord, NO
218.240.182.168	AS23724 IDC, China Telecommunications Corporation	`3.02ms` from Beijing, CN
107.12.234.40	AS11426 Charter Communications Inc	`14.51ms` from Charlotte, US
117.192.83.56	AS9829 National Internet Backbone	`15.07ms` from Chennai, IN
170.176.224.88	AS36556 Wave Rural Connect, LLC	`9.63ms` from Dallas, US
184.105.115.24	AS6939 Hurricane Electric LLC	`0.23ms` from Fremont, US
95.70.60.88	AS12389 PJSC Rostelecom	`1.12ms` from Khabarovsk, RU
81.39.70.168	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.68ms` from Madrid, ES
176.192.217.8	AS12714 PJSC MegaFon	`1.72ms` from Moscow, RU
176.150.148.184	AS5410 Bouygues Telecom SA	`6.84ms` from Paris, FR
54.144.84.136	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
52.206.206.104	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
117.205.192.184	AS9829 National Internet Backbone	`16.67ms` from Saint Thomas Mount, IN
13.228.48.184	AS16509 Amazon.com, Inc.	`0.14ms` from Singapore, SG
27.32.64.120	AS7545 TPG Telecom Limited	`0.96ms` from Sydney, AU
60.135.110.8	AS17676 SoftBank Corp.	`2.82ms` from Tokyo, JP
96.4.131.72	AS11686 Zayo Bandwidth	`16.78ms` from Atlanta, US
182.92.218.56	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.07ms` from Beijing, CN
73.17.146.232	AS7922 Comcast Cable Communications, LLC	`9.36ms` from Boston, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. 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 1.227 ms

2 *

3 *

4 [AS57630] 31.12.80.135 0.767 ms

5 *

6 [AS57630] 31.12.81.57 3.112 ms

7 [AS203428] 81.8.155.1 4.332 ms

Measurement taken from

IPinfo ProbeNet in Umea, SE

On December 6th 2025

What are IP address ranges?

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