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 79,229,371,440,083,952,222,718,656,512
ASN type Education
Registry ripe
Allocated 24 years ago on Jul 09, 2002
Updated 10 days ago on Feb 17, 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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IP Ranges API

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 ██████████ 232
193.166.255.171 ██████████ 146
128.214.224.101 ██████████ 80
195.148.72.37 ██████████ 79
193.167.82.20 ██████████ 74
130.232.246.112 ██████████ 51
193.166.152.50 ██████████ 50
195.148.72.29 ██████ 49
195.148.21.61 ██████████ 43
195.148.105.100 ██████████ 43

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Useful for Cybersecurity

Peers

There are 19 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
AS39351 31173 Services AB
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
AS5400 British Telecommunications PLC
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 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

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

IP Address ASN Details
157.24.0.102 AS1741 CSC - Tieteen tietotekniikan keskus Oy 47.26ms from Frankfurt am Main, DE
157.24.177.131 AS1741 CSC - Tieteen tietotekniikan keskus Oy 23.83ms from Goeteborg, SE
157.24.80.203 AS1741 CSC - Tieteen tietotekniikan keskus Oy 5.86ms from Helsinki, FI
130.232.175.254 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.51ms from Helsinki, FI
193.167.197.153 AS1741 CSC - Tieteen tietotekniikan keskus Oy 1.08ms from Helsinki, FI
2001:708:110::8:1 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.49ms from Helsinki, FI
195.148.129.21 AS1741 CSC - Tieteen tietotekniikan keskus Oy 4.88ms from Helsinki, FI
130.232.89.252 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.54ms from Helsinki, FI
195.148.73.1 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.95ms from Helsinki, FI
193.167.142.176 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.71ms from Helsinki, FI
128.214.13.1 AS1741 CSC - Tieteen tietotekniikan keskus Oy 1.01ms from Helsinki, FI
86.50.53.52 AS1741 CSC - Tieteen tietotekniikan keskus Oy 7.28ms from Helsinki, FI
86.50.56.126 AS1741 CSC - Tieteen tietotekniikan keskus Oy 1.10ms from Helsinki, FI
86.50.64.145 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.64ms from Helsinki, FI
193.167.3.1 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.78ms from Helsinki, FI
193.166.5.150 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.69ms from Helsinki, FI
130.232.22.49 AS1741 CSC - Tieteen tietotekniikan keskus Oy 3.34ms from Helsinki, FI
130.232.28.116 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.92ms from Helsinki, FI
157.24.113.96 AS1741 CSC - Tieteen tietotekniikan keskus Oy 9.10ms from Helsinki, FI
195.148.39.77 AS1741 CSC - Tieteen tietotekniikan keskus Oy 4.91ms from Helsinki, FI
193.167.57.30 AS1741 CSC - Tieteen tietotekniikan keskus Oy 3.44ms from Helsinki, FI
130.232.30.192 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.66ms from Helsinki, FI
130.234.7.2 AS1741 CSC - Tieteen tietotekniikan keskus Oy 5.02ms from Helsinki, FI
193.167.110.51 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.85ms from Oulu, FI
86.50.163.88 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.77ms 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
97.234.142.13 AS6167 Verizon Business 19.62ms from Chicago, US
113.108.150.45 AS4134 CHINANET-BACKBONE 1.93ms from Guangzhou, CN
113.181.134.13 AS45899 VNPT Corp 1.79ms from Hanoi, VN
23.89.90.29 AS13445 Cisco Webex LLC 0.42ms from London, GB
90.85.202.29 AS3215 Orange S.A. 0.92ms from Lyon, FR
111.73.182.45 AS4134 CHINANET-BACKBONE 4.79ms from Nanchang, CN
115.238.251.77 AS136190 JINHUA, ZHEJIANG Province, P.R.China. 6.81ms from Ningbo, CN
133.208.2.13 AS2518 BIGLOBE Inc. 9.05ms from Osaka, JP
140.115.18.253 AS18420 National Central University 2.85ms from Taipei, TW
168.95.170.13 AS3462 Data Communication Business Group 0.85ms from Taipei, TW
212.142.22.205 AS6830 Liberty Global Europe Holding B.V. 1.38ms from Amsterdam, NL
69.14.102.221 AS12083 WideOpenWest Finance LLC 10.55ms from Chicago, US
64.20.74.253 AS16564 Adamswells Internet 4.55ms from Chicago, US
80.199.89.13 AS3292 TDC Holding A/S 1.33ms from Copenhagen, DK
45.183.132.141 AS267501 Equatorial Telecomunicacoes LTDA 13.01ms from Fortaleza, BR
134.249.180.253 AS15895 "Kyivstar" PJSC 3.41ms from Kyiv, UA
185.233.65.253 AS211991 F-NETWORK SRL 0.18ms from Milan, IT
218.91.19.13 AS4134 CHINANET-BACKBONE 3.18ms from Nanjing, CN
172.85.39.45 AS46887 Crown Castle Fiber LLC 0.57ms from New York City, US
176.138.30.77 AS5410 Bouygues Telecom SA 2.60ms from Paris, FR
221.163.213.109 AS4766 Korea Telecom 1.64ms from Seoul, KR
1.168.134.173 AS3462 Data Communication Business Group 3.08ms from Taichung, TW
171.83.227.205 AS4134 CHINANET-BACKBONE 4.52ms from Wuhan, CN
85.49.184.13 AS12479 Orange Espagne SA 5.75ms from Zaragoza, ES
120.88.72.221 AS7594 On Q 0.17ms from Brisbane, AU

Traceroute

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

$
traceroute -a -n -q1 -f2 -m21 195.148.6.2
traceroute to 195.148.6.2 (195.148.6.2): 21 hops max, 52 byte packets
4 *
5 *
6 *
7 *
8 [AS6939] 184.105.80.176 109.646 ms
9 *
10 *
11 [AS1741] 86.50.255.105 127.002 ms
12 [AS1741] 86.50.254.247 127.145 ms
13 [AS1741] 86.50.254.241 125.568 ms
14 [AS1741] 86.50.254.238 125.685 ms
15 [AS1741] 86.50.254.227 125.854 ms
16 [AS1741] 86.50.255.116 125.638 ms
17 [AS1741] 193.167.244.241 125.478 ms
18 [AS1741] 193.167.221.1 125.297 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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