AS number 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 2,245
Number of IPv4 609,792
Number of IPv6 79,229,371,440,083,952,222,718,656,512
ASN type Education
Registry ripe
Allocated 23 years ago on Jul 09, 2002
Updated 3 months ago on Jun 13, 2025

IP Ranges

Netblock Company Num of IPs
193.166.0.0/15 CSC - Tieteen tietotekniikan keskus Oy 131,072
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
86.50.0.0/16 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
192.98.104.0/24 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
192.98.38.0/24 Savonia University of Applied Sciences 256
192.98.6.0/24 Lappeenranta University of Technology 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
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 2,245 domain names hosted across 507 IP addresses on this ASN.

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IP Address Domain Domains on this IP
130.232.246.230 ██████████ 229
193.166.255.171 ██████████ 143
195.148.72.37 ██████████ 81
128.214.224.101 ██████████ 74
193.167.82.20 ██████████ 68
130.232.246.112 ██████████ 51
193.166.152.50 ██████████ 49
195.148.72.29 ██████████ 45
195.148.105.100 ██████████ 45
195.148.21.61 ██████████ 40

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Peers

There are 16 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
AS2603 NORDUnet
AS39098 Bank Of Finland
AS39484 Pirkan Opiskelija-asunnot Oy
AS39662 Finnish Transport and Communications Agency
AS39857 Aalto University Student Union
AS42708 GleSYS AB
AS43558 Finnish Transport and Communications Agency
AS50304 Blix Solutions AS
AS565 VTT Technical Research Centre of Finland Ltd
AS6667 EUNET FINLAND
AS6939 Hurricane Electric LLC
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Upstreams

There are 2 upstreams for this ASN.

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

Downstreams

There are 8 downstreams for this ASN.

Downstreams Name
AS15496 Aalto University
AS1926 Tampere University Foundation
AS39098 Bank Of Finland
AS39484 Pirkan Opiskelija-asunnot Oy
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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
2001:708:720:ffff::c5c1:1 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.90ms from Helsinki, FI
86.50.26.214 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.71ms from Helsinki, FI
195.148.28.3 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.94ms from Helsinki, FI
195.148.106.70 AS1741 CSC - Tieteen tietotekniikan keskus Oy 1.27ms from Helsinki, FI
193.166.223.1 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.99ms from Helsinki, FI
128.214.222.22 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.71ms from Helsinki, FI
130.232.160.35 AS1741 CSC - Tieteen tietotekniikan keskus Oy 5.09ms from Helsinki, FI
130.232.92.207 AS1741 CSC - Tieteen tietotekniikan keskus Oy 4.22ms from Helsinki, FI
130.232.151.253 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.39ms from Helsinki, FI
128.214.169.152 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.72ms from Helsinki, FI
193.167.202.73 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.55ms from Helsinki, FI
195.148.166.17 AS1741 CSC - Tieteen tietotekniikan keskus Oy 1.03ms from Helsinki, FI
128.214.173.66 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.50ms from Helsinki, FI
2001:708:1f:902:9999::118 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.62ms from Helsinki, FI
193.167.5.243 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.79ms from Helsinki, FI
193.166.248.204 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.48ms from Helsinki, FI
128.214.0.10 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.68ms from Helsinki, FI
195.148.8.6 AS1741 CSC - Tieteen tietotekniikan keskus Oy 40.52ms from Helsinki, FI
193.167.58.170 AS1741 CSC - Tieteen tietotekniikan keskus Oy 6.41ms from Helsinki, FI
195.148.127.93 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.55ms from Helsinki, FI
195.148.125.254 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.77ms from Helsinki, FI
130.231.241.20 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.96ms from Oulu, FI
193.166.27.145 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.93ms from Helsinki, FI
193.167.141.33 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.64ms from Helsinki, FI
193.166.164.244 AS1741 CSC - Tieteen tietotekniikan keskus Oy 3.36ms from Helsinki, 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
23.207.155.141 AS16625 Akamai Technologies, Inc. 0.18ms from Ashburn, US
2.87.100.77 AS6799 Ote SA (Hellenic Telecommunications Organisation) 7.61ms from Athens, GR
117.12.43.29 AS4837 CHINA UNICOM China169 Backbone 5.10ms from Beijing, CN
181.68.153.29 AS27831 Colombia Móvil 1.61ms from Bogota, CO
24.62.216.29 AS7922 Comcast Cable Communications, LLC 9.64ms from Boston, US
179.38.155.29 AS22927 Telefonica de Argentina 2.35ms from Buenos Aires, AR
20.216.45.125 AS8075 Microsoft Corporation 0.92ms from Dubai, AE
77.6.206.157 AS6805 Telefonica Germany GmbH & Co.OHG 8.37ms from Hamburg, DE
121.121.229.125 AS9534 Binariang Berhad 3.93ms from Kuala Lumpur, MY
196.222.150.13 AS37405 University of Nigeria 19.38ms from Lagos, NG
217.204.64.141 AS3257 GTT Communications Inc. 10.28ms from London, GB
203.221.13.109 AS7545 TPG Telecom Limited 1.63ms from Melbourne, AU
65.119.132.125 AS209 CenturyLink Communications, LLC 13.31ms from Minneapolis, US
212.103.123.253 AS57044 JSC "ER-Telecom Holding" 8.62ms from Moscow, RU
115.244.238.189 AS55836 Reliance Jio Infocomm Limited 9.00ms from Mumbai, IN
112.250.154.125 AS4837 CHINA UNICOM China169 Backbone 4.58ms from Qingdao, CN
211.107.182.221 AS4766 Korea Telecom 6.77ms from Seoul, KR
14.77.173.157 AS4766 Korea Telecom 9.43ms from Seoul, KR
114.236.244.157 AS4134 CHINANET-BACKBONE 8.33ms from Shanghai, CN
36.141.44.125 AS9808 China Mobile Communications Group Co., Ltd. 4.55ms from Shenzhen, CN
46.116.107.237 AS1680 Cellcom Fixed Line Communication L.P 4.13ms from Tel Aviv, IL
46.97.245.93 AS12302 Vodafone Romania S.A. 13.93ms from Bucharest, RO
4.184.211.237 AS8075 Microsoft Corporation 0.21ms from Frankfurt am Main, DE
176.70.172.173 AS1257 Tele2 Sverige AB 0.50ms from Goeteborg, SE
189.177.187.173 AS8151 UNINET 3.76ms from Guadalajara, MX

Traceroute

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

$
traceroute -a -n -q1 -f3 -m17 192.84.183.164
traceroute to 192.84.183.164 (192.84.183.164): 17 hops max, 52 byte packets
3 [AS8449] 212.42.98.185 0.404 ms
4 *
5 [AS9002] 87.245.238.14 67.602 ms
6 [AS9002] 87.245.233.166 87.307 ms
7 [] 194.68.128.24 69.308 ms
8 [AS2603] 109.105.102.1 69.235 ms
9 [AS1741] 86.50.254.250 77.827 ms
10 [AS1741] 86.50.254.237 79.023 ms
11 [AS1741] 86.50.255.106 78.485 ms
12 [AS1741] 86.50.255.169 77.813 ms
13 [AS1741] 86.50.255.166 78.617 ms
14 [AS1741] 193.167.253.21 79.67 ms
15 *
16 *
17 *
Measurement taken from IPinfo ProbeNet in Bishkek, KG
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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