Autonomous System 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 2,276
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 5 days ago on Apr 15, 2026

IP Ranges

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

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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 2,276 domain names hosted across 512 IP addresses on this ASN.

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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

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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
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
AS5400 British Telecommunications PLC
AS5405 Inter.link GmbH
AS565 VTT Technical Research Centre of Finland Ltd
AS6667 EUNET FINLAND
AS6939 Hurricane Electric LLC
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ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

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

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
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
130.232.191.252 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.51ms from Helsinki, FI
193.166.64.114 AS1741 CSC - Tieteen tietotekniikan keskus Oy 7.27ms from Helsinki, FI
130.234.11.130 AS1741 CSC - Tieteen tietotekniikan keskus Oy 4.99ms from Helsinki, FI
193.167.2.3 AS1741 CSC - Tieteen tietotekniikan keskus Oy 1.03ms from Helsinki, FI
195.148.59.18 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.58ms from Helsinki, FI
128.214.166.5 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.62ms from Helsinki, FI
128.214.105.69 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.93ms from Helsinki, FI
130.232.222.248 AS1741 CSC - Tieteen tietotekniikan keskus Oy 3.06ms from Helsinki, FI
193.166.139.48 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.45ms from Helsinki, FI
195.148.239.237 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.75ms from Helsinki, FI
86.50.166.78 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.75ms from Oulu, FI
193.167.228.34 AS1741 CSC - Tieteen tietotekniikan keskus Oy 4.76ms from Oulu, FI
86.50.230.254 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.75ms from Oulu, FI
193.167.62.251 AS1741 CSC - Tieteen tietotekniikan keskus Oy 13.26ms from Gaevle, SE
193.167.197.100 AS1741 CSC - Tieteen tietotekniikan keskus Oy 1.26ms from Helsinki, FI
195.148.200.182 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.47ms from Helsinki, FI
193.167.130.252 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.63ms from Helsinki, FI
193.166.47.139 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.64ms from Helsinki, FI
130.232.209.108 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.82ms from Helsinki, FI
86.50.58.1 AS1741 CSC - Tieteen tietotekniikan keskus Oy 1.03ms from Helsinki, FI
193.166.78.40 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.40ms from Helsinki, FI
128.214.36.87 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.75ms from Helsinki, FI
193.167.255.200 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.68ms from Helsinki, FI
86.50.33.94 AS1741 CSC - Tieteen tietotekniikan keskus Oy 3.82ms from Helsinki, FI
193.166.163.2 AS1741 CSC - Tieteen tietotekniikan keskus Oy 4.97ms 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
136.185.102.93 AS24560 Bharti Airtel Ltd., Telemedia Services 2.92ms from Ahmedabad, IN
216.226.241.253 AS12684 SES ASTRA S.A. 5.07ms from Ashburn, US
35.87.29.125 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
35.210.143.13 AS15169 Google LLC 0.14ms from Brussels, BE
213.251.98.109 AS6848 Telenet BV 8.36ms from Brussels, BE
107.172.29.13 AS36352 HostPapa 0.36ms from Dallas, US
52.29.179.141 AS16509 Amazon.com, Inc. 0.11ms from Frankfurt am Main, DE
146.19.207.29 AS199785 Cloud Hosting Solutions, Limited. 0.15ms from Frankfurt am Main, DE
1.30.32.253 AS4837 CHINA UNICOM China169 Backbone 10.81ms from Hohhot, CN
24.249.117.141 AS22773 Cox Communications Inc. 4.07ms from Kansas City, US
97.216.62.141 AS6167 Verizon Business 17.92ms from Los Angeles, US
185.74.105.237 AS49063 Data Storage Center JSC 1.04ms from Moscow, RU
180.100.153.93 AS4134 CHINANET-BACKBONE 4.58ms from Nanjing, CN
66.54.142.189 AS3257 GTT Communications Inc. 0.28ms from New York City, US
179.228.186.253 AS26599 TELEFÔNICA BRASIL S.A 10.16ms from Osasco, BR
110.8.14.109 AS9318 SK Broadband Co Ltd 5.56ms from Seoul, KR
119.81.18.13 AS36351 IBM Cloud 0.62ms from Singapore, SG
168.110.80.13 AS31898 Oracle Corporation 1.94ms from Sydney, AU
84.253.58.141 AS3303 Swisscom (Switzerland) Ltd 1.15ms from Zuerich, CH
2.85.182.157 AS6799 Ote SA (Hellenic Telecommunications Organisation) 7.36ms from Athens, GR
3.132.192.189 AS16509 Amazon.com, Inc. 0.12ms from Columbus, US
96.110.156.109 AS7922 Comcast Cable Communications, LLC 2.89ms from Houston, US
209.97.182.13 AS14061 DigitalOcean, LLC 0.24ms from London, GB
109.60.129.13 AS47241 Joint Stock Company TransTeleCom 1.58ms from Moscow, RU
83.219.236.13 AS51200 LLC Digital Dialogue-Nets 19.10ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 128.214.97.104
traceroute to 128.214.97.104 (128.214.97.104): 6 hops max, 52 byte packets
2 [AS58061] 38.180.36.1 0.252 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Almaty, KZ
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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