Autonomous System details

AS375

Tieto Oyj  ·  tietoevry.com

Finland

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AS375 – Tieto Oyj

Field Value
Country Finland
Website tietoevry.com
Hosted domains 148
IPv4 addresses 87,040
IPv6 addresses 19,807,040,628,566,084,000,000,000,000
ASN type Business
Registry ripe
Allocated 24 years ago on Aug 21, 2002
Updated 3 months ago on Jan 15, 2026

IP Ranges

Netblock Company Num of IPs
131.207.0.0/17 Tieto Oyj 32,768
192.49.192.0/18 Vivicta Oy 16,384
192.49.96.0/20 Vivicta Oy 4,096
192.49.176.0/20 Vivicta Oy 4,096
192.49.0.0/21 Vivicta Oy 2,048
192.49.40.0/21 Vivicta Oy 2,048
192.49.56.0/21 Vivicta Oy 2,048
192.49.152.0/21 Vivicta Oy 2,048
192.49.160.0/21 Vivicta Oy 2,048
192.49.36.0/22 Vivicta Oy 1,024
192.49.48.0/22 Vivicta Oy 1,024
192.49.64.0/22 Vivicta Oy 1,024
192.49.92.0/22 Vivicta Oy 1,024
192.49.112.0/22 Vivicta Oy 1,024
192.49.120.0/22 Vivicta Oy 1,024
192.49.128.0/22 Vivicta Oy 1,024
192.49.148.0/22 Vivicta Oy 1,024
192.49.52.0/23 Vivicta Oy 512
192.49.70.0/23 Vivicta Oy 512
192.49.72.0/23 Vivicta Oy 512
192.49.86.0/23 Vivicta Oy 512
192.49.88.0/23 Vivicta Oy 512
192.49.124.0/23 Vivicta Oy 512
192.49.136.0/23 Vivicta Oy 512
192.49.140.0/23 Vivicta Oy 512
192.49.168.0/23 Vivicta Oy 512
192.49.174.0/23 Vivicta Oy 512
192.49.9.0/24 Tietoevry 256
192.49.10.0/24 Vivicta Oy 256
192.49.13.0/24 Vivicta Oy 256
192.49.19.0/24 Vivicta Oy 256
192.49.20.0/24 Vivicta Oy 256
192.49.22.0/24 Vivicta Oy 256
192.49.33.0/24 Vivicta Oy 256
192.49.55.0/24 Vivicta Oy 256
192.49.68.0/24 Vivicta Oy 256
192.49.72.0/24 Vivicta Oy 256
192.49.78.0/24 Vivicta Oy 256
192.49.81.0/24 Vivicta Oy 256
192.49.91.0/24 Vivicta Oy 256
192.49.117.0/24 Vivicta Oy 256
192.49.119.0/24 Vivicta Oy 256
192.49.126.0/24 Vivicta Oy 256
192.49.133.0/24 Vivicta Oy 256
192.49.134.0/24 Vivicta Oy 256
192.49.139.0/24 Vivicta Oy 256
192.49.142.0/24 Vivicta Oy 256
192.49.144.0/24 Vivicta Oy 256
192.49.146.0/24 Vivicta Oy 256
192.49.170.0/24 Vivicta Oy 256
192.49.173.0/24 Vivicta Oy 256
192.163.145.0/24 Vivicta Oy 256

Netblock Company
2a03:9b80::/34 TIETO FIN DC CUSTOMER NETS
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WHOIS Details

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                                                ASHandle:       AS375
                                                OrgID:          AS375
                                                ASName:         AS375
                                                ASNumber:       AS375
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 148 domain names hosted across 51 IP addresses on this ASN.

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IP Address Domain Domains on this IP
192.49.192.162 ██████████ 11
131.207.54.169 ██████████ 10
192.49.230.100 ██████████ 6
192.49.98.32 ██████████ 5
131.207.18.4 █████████ 5
131.207.23.130 ██████████ 5
131.207.23.228 ██████████ 4
131.207.76.105 ██████████ 4
192.49.227.188 ████████ 4
192.49.192.158 ██████████ 4

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Peers

There are 2 peers for this ASN.

Peers Name
AS12552 GlobalConnect AB
AS55002 F5, Inc.
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS12552 GlobalConnect AB
AS55002 F5, Inc.
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
131.207.48.49 AS375 Tieto Oyj 5.96ms from Helsinki, FI
192.49.253.183 AS375 Tieto Oyj 6.66ms from Helsinki, FI
131.207.57.120 AS375 Tieto Oyj 7.18ms from Helsinki, FI
131.207.36.52 AS375 Tieto Oyj 6.74ms from Stockholm, SE
131.207.106.203 AS375 Tieto Oyj 6.56ms from Stockholm, SE
192.49.176.131 AS375 Tieto Oyj 5.99ms from Helsinki, FI
131.207.44.5 AS375 Tieto Oyj 6.00ms from Helsinki, FI
192.49.212.15 AS375 Tieto Oyj 5.89ms from Helsinki, FI
192.49.225.49 AS375 Tieto Oyj 6.10ms from Helsinki, FI
131.207.92.228 AS375 Tieto Oyj 6.14ms from Stockholm, SE
192.49.9.3 AS375 Tieto Oyj 1.17ms from Helsinki, FI
131.207.109.200 AS375 Tieto Oyj 6.65ms from Stockholm, SE
131.207.71.142 AS375 Tieto Oyj 6.12ms from Stockholm, SE
131.207.24.4 AS375 Tieto Oyj 6.05ms from Stockholm, SE
131.207.105.65 AS375 Tieto Oyj 6.15ms from Helsinki, FI
131.207.53.104 AS375 Tieto Oyj 6.89ms from Helsinki, FI
192.49.154.41 AS375 Tieto Oyj 5.90ms from Helsinki, FI
131.207.61.161 AS375 Tieto Oyj 6.06ms from Stockholm, SE
131.207.52.150 AS375 Tieto Oyj 6.60ms from Helsinki, FI
192.49.252.195 AS375 Tieto Oyj 7.67ms from Stockholm, SE

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
16.144.225.135 AS16509 Amazon.com, Inc. 0.34ms from Boardman, US
20.234.119.167 AS8075 Microsoft Corporation 0.14ms from Dublin, IE
176.180.132.87 AS5410 Bouygues Telecom SA 4.25ms from Frankfurt am Main, DE
113.167.236.39 AS45899 VNPT Corp 2.27ms from Hanoi, VN
92.171.194.183 AS3215 Orange S.A. 11.86ms from Lyon, FR
84.79.222.55 AS12479 Orange Espagne SA 6.29ms from Madrid, ES
87.11.240.247 AS3269 Telecom Italia S.p.A. 2.52ms from Milan, IT
122.227.52.39 AS4134 CHINANET BACKBONE 4.49ms from Ningbo, CN
67.9.144.215 AS33363 Charter Communications, Inc 8.61ms from Orlando, US
219.113.95.183 AS9614 Oita Cable Telecom Co,ltd. 13.23ms from Osaka, JP
191.17.31.71 AS27699 TELEFÔNICA BRASIL S.A 5.08ms from Osasco, BR
183.114.34.39 AS4766 Korea Telecom 1.38ms from Seoul, KR
49.62.13.231 AS4766 Korea Telecom 4.52ms from Seoul, KR
153.189.156.87 AS4713 NTT DOCOMO BUSINESS,Inc. 3.00ms from Tokyo, JP
42.230.54.199 AS4837 CHINA UNICOM China169 Backbone 5.48ms from Zhengzhou, CN
185.148.180.7 AS27647 Weebly, Inc. 1.32ms from Fremont, US
27.36.180.167 AS17816 China Unicom IP network China169 Guangdong province 5.12ms from Guangzhou, CN
64.9.151.71 AS23005 SWITCH, LTD 0.71ms from Houston, US
211.127.174.183 AS4725 SoftBank Corp. 11.03ms from Osaka, JP
61.100.182.7 AS9952 Hostway IDC 0.97ms from Seoul, KR
172.237.67.39 AS63949 Akamai Connected Cloud 0.38ms from Singapore, SG
89.40.104.87 AS202759 RJ Network OU 0.32ms from Tallinn, EE
153.179.255.103 AS4713 NTT DOCOMO BUSINESS,Inc. 4.36ms from Tokyo, JP
180.27.86.7 AS4713 NTT DOCOMO BUSINESS,Inc. 7.78ms from Tokyo, JP
207.54.69.55 AS30238 Cisco Systems Ironport Division 0.99ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 131.207.69.37
traceroute to 131.207.69.37 (131.207.69.37): 64 hops max, 52 byte packets
2 *
3 *
4 [AS6939] 184.105.80.36 7.813 ms
5 [AS6939] 72.52.92.107 6.431 ms
6 [] 195.69.119.96 26.808 ms
10 *
11 *
12 *
13 *
14 [AS375] 131.207.69.37 7.269 ms
Measurement taken from IPinfo ProbeNet in Helsinki, FI
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 AS375 at robtex.

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