Autonomous System details

AS1741

CSC - Tieteen tietotekniikan keskus Oy  ·  csc.fi

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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 7 days ago on Apr 15, 2026
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


                                                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.

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

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity

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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS2603 NORDUnet
AS6939 Hurricane Electric LLC
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 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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
86.50.26.210 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.62ms from Helsinki, FI
195.148.125.254 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.99ms from Helsinki, FI
86.50.36.94 AS1741 CSC - Tieteen tietotekniikan keskus Oy 3.90ms from Helsinki, FI
130.232.29.165 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.66ms from Helsinki, FI
130.232.152.242 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.97ms from Helsinki, FI
193.167.38.56 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.57ms from Helsinki, FI
2001:708:310:570::3 AS1741 CSC - Tieteen tietotekniikan keskus Oy 3.06ms from Helsinki, FI
193.167.191.250 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.92ms from Helsinki, FI
128.214.219.21 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.51ms from Helsinki, FI
195.148.246.5 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.94ms from Helsinki, FI
86.50.55.13 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.87ms from Helsinki, FI
86.50.229.189 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.76ms from Oulu, FI
2001:708:a0:3::aaaa AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.69ms from Oulu, FI
193.167.221.1 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.39ms from Oulu, FI
193.166.21.241 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.71ms from Helsinki, FI
130.234.254.18 AS1741 CSC - Tieteen tietotekniikan keskus Oy 4.85ms from Helsinki, FI
86.50.34.98 AS1741 CSC - Tieteen tietotekniikan keskus Oy 3.87ms from Helsinki, FI
86.50.37.173 AS1741 CSC - Tieteen tietotekniikan keskus Oy 3.88ms from Helsinki, FI
193.166.254.25 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.50ms from Helsinki, FI
130.232.151.253 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.50ms from Helsinki, FI
193.166.6.32 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.71ms from Helsinki, FI
130.232.179.190 AS1741 CSC - Tieteen tietotekniikan keskus Oy 7.49ms from Helsinki, FI
130.232.176.5 AS1741 CSC - Tieteen tietotekniikan keskus Oy 7.07ms from Helsinki, FI
86.50.64.145 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.47ms from Helsinki, FI
195.148.240.2 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.87ms 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
66.71.243.221 AS46562 Performive LLC 0.46ms from Atlanta, US
113.53.167.173 AS23969 TOT Public Company Limited 10.47ms from Bangkok, TH
196.3.198.109 AS35900 Digicel Barbados Ltd 1.16ms from Bridgetown, BB
24.64.55.173 AS6327 Shaw Communications 2.77ms from Calgary, CA
95.70.151.45 AS12735 TurkNet Iletisim Hizmetleri A.S. 8.33ms from Istanbul, TR
64.32.10.205 AS46844 Sharktech 0.18ms from Los Angeles, US
97.68.20.221 AS33363 Charter Communications, Inc 6.30ms from Orlando, US
124.83.224.125 AS24572 Yahoo Japan 0.60ms from Osaka, JP
172.82.64.253 AS49683 MASSIVEGRID LTD 0.21ms from Secaucus, US
207.54.113.157 AS20161 TeraGo Networks Inc. 15.37ms from Winnipeg, CA
84.227.191.29 AS6730 Sunrise GmbH 2.77ms from Zuerich, CH
23.226.174.93 AS400633 Peoples Rural Telephone Cooperative Corporation, Inc. 17.09ms from Ashburn, US
162.44.35.205 AS209242 Cloudflare London, LLC 2.77ms from Berlin, DE
213.251.98.109 AS6848 Telenet BV 8.36ms from Brussels, BE
109.96.170.221 AS9050 Orange Romania S.A. 6.50ms from Bucharest, RO
34.42.93.77 AS396982 Google LLC 0.13ms from Council Bluffs, US
84.171.73.253 AS3320 Deutsche Telekom AG 6.26ms from Duesseldorf, DE
210.205.83.253 AS7557 Korea Trade Network 2.71ms from Incheon, KR
108.215.203.205 AS7018 AT&T Enterprises, LLC 4.54ms from Miami, US
54.94.84.189 AS16509 Amazon.com, Inc. 0.20ms from Osasco, BR
58.169.29.205 AS1221 Telstra Limited 8.92ms from Perth, AU
185.174.169.253 AS206712 FELDSAM s.r.o. 0.47ms from Prague, CZ
191.37.111.237 AS263357 Hot Wave Comercio e Servico de Telecomunicacoes Lt 3.57ms from Rio de Janeiro, BR
220.123.169.29 AS4766 Korea Telecom 5.96ms from Seoul, KR
89.171.167.109 AS12741 Netia SA 0.57ms from Wrocław, PL

Traceroute

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

$
traceroute -a -n -q1 -f3 -m21 86.50.135.251
traceroute to 86.50.135.251 (86.50.135.251): 21 hops max, 52 byte packets
4 *
5 [AS174] 154.54.12.190 112.242 ms
6 *
7 [AS1299] 62.115.137.249 139.314 ms
8 [AS1299] 62.115.137.252 119.528 ms
9 [AS1299] 62.115.122.139 135.608 ms
10 [AS1299] 62.115.114.94 127.737 ms
11 [AS1299] 62.115.136.231 159.369 ms
12 [AS1299] 62.115.11.78 171.209 ms
13 *
14 [AS2603] 109.105.102.1 187.694 ms
15 [AS1741] 86.50.254.250 183.683 ms
16 *
17 [AS1741] 86.50.255.74 173.124 ms
18 [AS1741] 86.50.255.233 198.205 ms
19 *
20 *
21 *
Measurement taken from IPinfo ProbeNet in Abidjan, CI
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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