AS number 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 2,230
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 2 months ago on Jun 13, 2025
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


                                                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 2,230 domain names hosted across 507 IP addresses on this ASN.

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
193.166.152.50 ██████████ 49
130.232.246.112 ██████████ 49
195.148.105.100 ██████████ 45
195.148.72.29 ██████ 45
193.166.9.130 ██████████ 39

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Useful for Cybersecurity

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
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
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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.

Pingable IPs

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

IP Address ASN Details
193.167.184.85 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.60ms from Helsinki, FI
193.167.37.254 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.49ms from Helsinki, FI
130.232.212.122 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.59ms from Helsinki, FI
2001:708:b0::1 AS1741 CSC - Tieteen tietotekniikan keskus Oy 1.35ms from Helsinki, FI
2001:708:111:eeee::2 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.62ms from Helsinki, FI
193.167.143.140 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.55ms from Helsinki, FI
2001:708:150:2100::1 AS1741 CSC - Tieteen tietotekniikan keskus Oy 1.09ms from Helsinki, FI
195.148.72.28 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.64ms from Helsinki, FI
2001:708::46:68 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.52ms from Helsinki, FI
130.232.161.252 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.36ms from Helsinki, FI
193.166.229.23 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.81ms from Helsinki, FI
130.232.150.140 AS1741 CSC - Tieteen tietotekniikan keskus Oy 6.63ms from Helsinki, FI
86.50.225.219 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.59ms from Helsinki, FI
195.148.152.4 AS1741 CSC - Tieteen tietotekniikan keskus Oy 1.94ms from Helsinki, FI
195.148.200.182 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.40ms from Helsinki, FI
130.234.6.176 AS1741 CSC - Tieteen tietotekniikan keskus Oy 4.98ms from Helsinki, FI
2001:708:130::2 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.98ms from Helsinki, FI
128.214.255.191 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.80ms from Oulu, FI
195.148.197.1 AS1741 CSC - Tieteen tietotekniikan keskus Oy 5.77ms from Oulu, FI
130.231.91.34 AS1741 CSC - Tieteen tietotekniikan keskus Oy 1.00ms from Oulu, FI
195.148.193.151 AS1741 CSC - Tieteen tietotekniikan keskus Oy 5.87ms from Oulu, FI
193.167.159.5 AS1741 CSC - Tieteen tietotekniikan keskus Oy 7.10ms from Helsinki, FI
193.166.188.243 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.99ms from Helsinki, FI
128.214.177.166 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.67ms from Helsinki, FI
193.167.177.52 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.47ms 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
185.51.212.173 AS50670 VTEL HOLDINGS LIMITED/JORDAN CO. 1.90ms from Amman, JO
68.225.177.141 AS22773 Cox Communications Inc. 8.55ms from Ashburn, US
156.62.10.253 AS24398 Auckland University of Technology 0.81ms from Auckland, NZ
101.19.30.61 AS4837 CHINA UNICOM China169 Backbone 8.78ms from Beijing, CN
15.200.24.157 AS8987 Amazon Data Services Ireland Ltd 0.28ms from Boardman, US
200.251.113.77 AS4230 CLARO S.A. 9.18ms from Brasilia, BR
152.110.62.77 AS20011 Dimension Data 1.44ms from Cape Town, ZA
20.12.160.29 AS8075 Microsoft Corporation 0.18ms from Des Moines, US
223.235.123.125 AS24560 Bharti Airtel Ltd., Telemedia Services 1.65ms from Kolkata, IN
31.52.117.221 AS2856 British Telecommunications PLC 2.39ms from London, GB
94.2.126.109 AS5607 Sky UK Limited 4.33ms from London, GB
23.245.75.253 AS11776 Breezeline 0.44ms from Miami, US
79.18.46.253 AS3269 Telecom Italia S.p.A. 9.32ms from Milan, IT
121.82.174.109 AS17511 OPTAGE Inc. 3.65ms from Osaka, JP
203.253.219.221 AS18026 JEJU NATIONAL UNIVERSITY 11.47ms from Seoul, KR
218.208.184.61 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 5.42ms from Singapore, SG
73.69.50.189 AS7922 Comcast Cable Communications, LLC 8.73ms from Boston, US
138.84.3.141 AS27419 Big River Telephone Company, LLC 10.80ms from Chicago, US
191.221.117.77 AS8167 V tal 9.29ms from Curitiba, BR
23.215.216.237 AS16625 Akamai Technologies, Inc. 0.23ms from Dallas, US
18.156.149.93 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
154.216.57.109 AS132839 POWER LINE DATACENTER 1.40ms from Hong Kong, HK
217.131.236.237 AS34984 Superonline Iletisim Hizmetleri A.S. 11.50ms from Istanbul, TR
151.252.105.173 AS48479 KUBAN-TELECOM Ltd. 1.03ms from Krasnodar, RU
46.65.77.253 AS5607 Sky UK Limited 7.81ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f3 -m18 193.167.243.60
traceroute to 193.167.243.60 (193.167.243.60): 18 hops max, 52 byte packets
5 *
6 [AS2603] 109.105.97.74 251.838 ms
7 *
8 [AS2603] 109.105.97.248 177.245 ms
9 *
10 *
11 [AS1741] 86.50.254.250 192.119 ms
12 *
13 [AS1741] 86.50.255.80 198.874 ms
14 [AS1741] 86.50.255.150 195.607 ms
15 [AS1741] 193.167.253.97 193.537 ms
16 *
17 *
18 *
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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