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 2,231
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 2,231 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 ██████████ 226
193.166.255.171 ██████████ 143
195.148.72.37 ████████ 78
128.214.224.101 ██████████ 73
193.167.82.20 ██████████ 65
130.232.246.112 ███████ 49
193.166.152.50 ██████████ 49
195.148.72.29 ██████ 45
195.148.105.100 ██████████ 45
193.166.9.130 ██████████ 39

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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
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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
128.214.48.183 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.69ms from Helsinki, FI
130.232.91.180 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.33ms from Helsinki, FI
195.148.235.125 AS1741 CSC - Tieteen tietotekniikan keskus Oy 3.49ms from Helsinki, FI
130.232.145.244 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.81ms from Helsinki, FI
130.232.114.11 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.58ms from Helsinki, FI
128.214.220.1 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.93ms from Helsinki, FI
86.50.55.18 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.63ms from Helsinki, FI
128.214.157.57 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.01ms from Helsinki, FI
128.214.248.137 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.44ms from Helsinki, FI
128.214.13.1 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.97ms from Helsinki, FI
2001:708:1a0:4681::132 AS1741 CSC - Tieteen tietotekniikan keskus Oy 1.25ms from Helsinki, FI
130.232.219.110 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.37ms from Helsinki, FI
193.167.185.200 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.84ms from Helsinki, FI
193.167.58.3 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.14ms from Istanbul, TR
193.167.56.132 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.70ms from Istanbul, TR
128.214.255.93 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.81ms from Oulu, FI
193.167.238.15 AS1741 CSC - Tieteen tietotekniikan keskus Oy 5.32ms from Oulu, FI
193.166.140.155 AS1741 CSC - Tieteen tietotekniikan keskus Oy 4.43ms from Oulu, FI
130.234.10.207 AS1741 CSC - Tieteen tietotekniikan keskus Oy 5.12ms from Helsinki, FI
86.50.224.210 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.87ms from Helsinki, FI
128.214.104.173 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.66ms from Helsinki, FI
130.232.220.217 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.84ms from Helsinki, FI
130.232.20.147 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.70ms from Helsinki, FI
130.232.168.64 AS1741 CSC - Tieteen tietotekniikan keskus Oy 5.71ms from Helsinki, FI
130.232.202.78 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.69ms 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
101.200.217.173 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.04ms from Beijing, CN
120.246.15.125 AS56048 China Mobile Communicaitons Corporation 1.12ms from Beijing, CN
159.246.48.253 AS30491 Crowe LLP 0.17ms from Chicago, US
119.40.84.93 AS24122 BDCOM Online Limited 0.43ms from Dhaka, BD
95.223.45.173 AS3209 Vodafone GmbH 4.70ms from Frankfurt am Main, DE
90.237.40.29 AS3301 Telia Company AB 9.75ms from Goeteborg, SE
184.187.190.125 AS22773 Cox Communications Inc. 8.63ms from Los Angeles, US
109.60.129.13 AS47241 Joint Stock Company TransTeleCom 1.56ms from Moscow, RU
200.98.23.125 AS19089 Scala Data Centers 1.22ms from Osasco, BR
128.85.68.125 AS8075 Microsoft Corporation 0.93ms from Quincy, US
54.172.38.157 AS14618 Amazon.com, Inc. 0.15ms from Reston, US
119.235.125.77 AS20661 State Company of Electro Communications Turkmentelecom 17.33ms from Tashkent, UZ
125.103.76.77 AS17506 ARTERIA Networks Corporation 0.69ms from Tokyo, JP
195.239.84.13 AS3216 PJSC "Vimpelcom" 0.33ms from Yekaterinburg, RU
101.19.30.61 AS4837 CHINA UNICOM China169 Backbone 8.81ms from Beijing, CN
186.28.213.29 AS19429 ETB - Colombia 1.24ms from Bogota, CO
38.42.97.189 AS395354 Starry, Inc. 0.97ms from Boston, US
197.52.243.109 AS8452 TE-AS 3.45ms from Cairo, EG
68.144.54.45 AS6327 Shaw Communications Inc. 5.10ms from Calgary, CA
176.222.127.221 AS12552 GlobalConnect AB 0.31ms from Helsinki, FI
112.119.252.253 AS4760 HKT Limited 1.14ms from Hong Kong, HK
67.227.201.141 AS32244 Liquid Web, L.L.C 0.18ms from Lansing, US
217.204.64.141 AS3257 GTT Communications Inc. 10.31ms from London, GB
77.158.83.173 AS15557 Societe Francaise Du Radiotelephone - SFR SA 2.19ms from Paris, FR
90.92.89.205 AS3215 Orange S.A. 5.40ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 193.166.176.26
traceroute to 193.166.176.26 (193.166.176.26): 7 hops max, 52 byte packets
3 [AS7782] 63.140.116.8 36.327 ms
4 [AS7782] 63.140.116.225 39.642 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Anchorage, 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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