Autonomous System details

AS1741

CSC - Tieteen tietotekniikan keskus Oy  ·  csc.fi

Finland

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AS1741 – CSC - Tieteen tietotekniikan keskus Oy

Field Value
Country Finland
Website csc.fi
Hosted domains 2,276
IPv4 addresses 609,792
IPv6 addresses 79,229,371,440,083,952,629,200,000,000
ASN type Education
Registry ripe
Allocated 24 years ago on Jul 09, 2002
Updated 10 days ago on Apr 15, 2026

IP Ranges

Netblock Company Num of IPs
193.166.0.0/15 CSC - Tieteen tietotekniikan keskus Oy 131,072
86.50.0.0/16 CSC - Tieteen tietotekniikan keskus Oy 65,536
128.214.0.0/16 CSC - Tieteen tietotekniikan keskus Oy 65,536
130.231.0.0/16 Oulu University 65,536
130.232.0.0/16 University of Turku 65,536
130.234.0.0/16 University of Jyvaskyla 65,536
157.24.0.0/16 Computing Centre 65,536
195.148.0.0/16 CSC - Tieteen tietotekniikan keskus Oy 65,536
192.84.176.0/20 Seinajoki University of Applied Sciences 4,096
192.98.64.0/20 Ranges allocated to various organizations by TutPro Inc. 4,096
192.84.192.0/21 Seinajoki University of Applied Sciences 2,048
192.98.80.0/21 University Consortium of Seinajoki 2,048
185.229.128.0/22 CSC - Tieteen tietotekniikan keskus Oy 1,024
192.26.123.0/24 Seinajoen koulutuskuntayhtyma 256
192.84.200.0/24 Seinajoki University of Applied Sciences 256
192.84.201.0/24 Seinajoki University of Applied Sciences 256
192.84.202.0/24 Seinajoki University of Applied Sciences 256
192.84.204.0/24 Seinajoki University of Applied Sciences 256
192.84.205.0/24 Seinajoki University of Applied Sciences 256
192.84.206.0/24 Seinajoki University of Applied Sciences 256
192.84.207.0/24 Seinajoki University of Applied Sciences 256
192.98.6.0/24 Lappeenranta University of Technology 256
192.98.38.0/24 Savonia University of Applied Sciences 256
192.98.88.0/24 Seinajoki University of Applied Sciences 256
192.98.89.0/24 Seinajoki University of Applied Sciences 256
192.98.90.0/24 Seinajoki University of Applied Sciences 256
192.98.91.0/24 Seinajoki University of Applied Sciences 256
192.98.92.0/24 Seinajoki University of Applied Sciences 256
192.98.93.0/24 Seinajoki University of Applied Sciences 256
192.98.94.0/24 Seinajoki University of Applied Sciences 256
192.98.95.0/24 Seinajoki University of Applied Sciences 256
192.98.104.0/24 Seinajoki University of Applied Sciences 256
192.98.105.0/24 Seinajoki University of Applied Sciences 256
192.98.106.0/24 Seinajoki University of Applied Sciences 256
192.98.107.0/24 Seinajoki University of Applied Sciences 256
192.98.108.0/24 Seinajoki University of Applied Sciences 256
192.98.109.0/24 Seinajoki University of Applied Sciences 256
192.98.110.0/24 Seinajoki University of Applied Sciences 256
192.98.111.0/24 Seinajoki University of Applied Sciences 256
193.166.4.0/24 Funet services network 256

Netblock Company
2001:708::/32 CSC - Tieteen tietotekniikan keskus Oy
2001:708:10::/48 CSC - IT Center for Science Ltd
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WHOIS Details

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                                                ASHandle:       AS1741
                                                OrgID:          AS1741
                                                ASName:         AS1741
                                                ASNumber:       AS1741
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 2,276 domain names hosted across 512 IP addresses on this ASN.

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IP Address Domain Domains on this IP
130.232.246.230 ██████████ 212
193.166.255.171 █████████ 147
195.148.72.37 ██████████ 76
193.167.82.20 ██████████ 69
128.214.224.101 ██████████ 67
130.232.246.112 ██████████ 51
193.166.152.50 ██████████ 50
195.148.72.29 ██████████ 48
195.148.21.61 ██████████ 39
195.148.105.100 ██████████ 38

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Peers

There are 18 peers for this ASN.

Peers Name
AS12552 GlobalConnect AB
AS15496 Aalto University
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS1926 Tampere University Foundation
AS207282 HUS Group
AS24940 Hetzner Online GmbH
AS2603 NORDUnet
AS39098 Bank Of Finland
AS39351 31173 Services AB
AS39662 Finnish Transport and Communications Agency
AS39857 Aalto University Student Union
AS42708 Glesys AB
AS43558 Finnish Transport and Communications Agency
AS50304 Blix Solutions AS
AS5405 Inter.link GmbH
AS565 VTT Technical Research Centre of Finland Ltd
AS6667 EUNET FINLAND
AS6939 Hurricane Electric LLC
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ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS2603 NORDUnet
AS6939 Hurricane Electric LLC
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ASN API & Database

Downstreams

There are 7 downstreams for this ASN.

Downstreams Name
AS15496 Aalto University
AS1926 Tampere University Foundation
AS39098 Bank Of Finland
AS39662 Finnish Transport and Communications Agency
AS39857 Aalto University Student Union
AS43558 Finnish Transport and Communications Agency
AS565 VTT Technical Research Centre of Finland Ltd
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
193.166.7.156 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.61ms from Helsinki, FI
86.50.45.61 AS1741 CSC - Tieteen tietotekniikan keskus Oy 4.02ms from Helsinki, FI
128.214.108.153 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.69ms from Helsinki, FI
130.232.115.16 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.87ms from Helsinki, FI
193.166.180.254 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.53ms from Helsinki, FI
130.232.214.254 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.63ms from Helsinki, FI
193.167.58.170 AS1741 CSC - Tieteen tietotekniikan keskus Oy 6.46ms from Helsinki, FI
86.50.225.196 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.79ms from Helsinki, FI
130.232.162.125 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.44ms from Helsinki, FI
193.166.42.6 AS1741 CSC - Tieteen tietotekniikan keskus Oy 1.03ms from Helsinki, FI
130.232.158.254 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.91ms from Helsinki, FI
193.167.8.254 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.57ms from Helsinki, FI
193.166.29.161 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.38ms from Oulu, FI
86.50.228.204 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.76ms from Oulu, FI
128.214.156.1 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.76ms from Helsinki, FI
128.214.153.114 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.55ms from Helsinki, FI
86.50.162.62 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.86ms from Helsinki, FI
195.148.89.4 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.76ms from Helsinki, FI
193.167.97.164 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.65ms from Helsinki, FI
130.232.211.254 AS1741 CSC - Tieteen tietotekniikan keskus Oy 3.45ms from Helsinki, FI
195.148.58.242 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.95ms from Helsinki, FI
130.232.146.20 AS1741 CSC - Tieteen tietotekniikan keskus Oy 3.30ms from Helsinki, FI
193.166.152.180 AS1741 CSC - Tieteen tietotekniikan keskus Oy 4.72ms from Helsinki, FI
130.232.212.117 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.62ms from Helsinki, FI
195.148.23.208 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.76ms from Oulu, FI

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
216.226.241.253 AS12684 SES ASTRA S.A. 5.07ms from Ashburn, US
74.235.104.173 AS8075 Microsoft Corporation 0.49ms from Ashburn, US
66.170.212.93 AS6300 Fidium 5.39ms from Dallas, US
146.199.64.157 AS6871 Plusnet 2.67ms from London, GB
114.198.128.221 AS17895 Globalreach eBusiness Networks, Inc. 1.01ms from Manila, PH
14.2.193.237 AS7545 TPG Telecom Limited 11.14ms from Melbourne, AU
69.24.160.13 AS12042 Fidium 5.17ms from Minneapolis, US
117.164.154.141 AS56045 China Mobile communications corporation 4.41ms from Nanchang, CN
191.37.111.237 AS263357 Hot Wave Comercio e Servico de Telecomunicacoes Lt 3.57ms from Rio de Janeiro, BR
47.7.54.13 AS20115 Charter Communications LLC 6.21ms from San Jose, US
192.29.139.141 AS31898 Oracle Corporation 0.29ms from Sao Paulo, BR
34.127.52.13 AS396982 Google LLC 0.15ms from The Dalles, US
119.117.216.29 AS4837 CHINA UNICOM China169 Backbone 8.74ms from Tieling, CN
212.178.142.189 AS33915 Vodafone Libertel B.V. 2.04ms from Amsterdam, NL
132.145.142.157 AS31898 Oracle Corporation 0.37ms from Ashburn, US
193.190.67.61 AS2611 BELNET 0.51ms from Brussels, BE
209.34.138.45 AS11404 Wave Broadband 2.17ms from Hillsboro, US
121.143.144.93 AS4766 Korea Telecom 1.04ms from Incheon, KR
94.34.215.173 AS8612 Tiscali Italia S.P.A. 7.92ms from Milan, IT
84.160.77.125 AS3320 Deutsche Telekom AG 2.72ms from Munich, DE
68.81.166.141 AS7922 Comcast Cable Communications, LLC 7.48ms from New York City, US
110.8.14.109 AS9318 SK Broadband Co Ltd 5.56ms from Seoul, KR
2.85.182.157 AS6799 Ote SA (Hellenic Telecommunications Organisation) 7.36ms from Athens, GR
20.10.125.61 AS8075 Microsoft Corporation 0.23ms from Boydton, US
189.90.37.205 AS28191 Jupiter Telecomunicacoes e Informatica Ltda 11.69ms from Brasilia, BR

Traceroute

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

$
traceroute -a -n -q1 -m10 193.167.95.150
traceroute to 193.167.95.150 (193.167.95.150): 10 hops max, 52 byte packets
1 [AS15169] 66.249.95.7 83.93 ms
2 *
3 [AS2603] 109.105.101.22 98.826 ms
4 [AS2603] 109.105.97.2 89.914 ms
5 [AS2603] 109.105.97.248 89.919 ms
6 *
7 [AS1741] 86.50.255.199 105.46 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Ashburn, US
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 AS1741 at robtex.

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