AS375 · Tieto Oyj

66
IPv4 prefixes
94,208
IPv4 addresses
1
IPv6 prefixes
🇫🇮 FI
Country

Summary

AS number
AS375
Name
Tieto Oyj
Country
🇫🇮 FI
Type
RIPE
Category
business
Announced
67 prefixes
Updated
2026-08-26

Announced IPv4 prefixes (66)

Prefix
131.207.0.0/17
192.49.0.0/21
192.49.9.0/24
192.49.10.0/24
192.49.13.0/24
192.49.19.0/24
192.49.20.0/24
192.49.22.0/24
192.49.33.0/24
192.49.36.0/22
192.49.40.0/21
192.49.40.0/23
192.49.48.0/22
192.49.52.0/23
192.49.55.0/24
192.49.56.0/21
192.49.64.0/22
192.49.68.0/24
192.49.70.0/23
192.49.72.0/23
192.49.72.0/24
192.49.78.0/24
192.49.81.0/24
192.49.86.0/23
192.49.88.0/23
192.49.91.0/24
192.49.92.0/22
192.49.96.0/20
192.49.96.0/24
192.49.98.0/23
192.49.100.0/23
192.49.103.0/24
192.49.104.0/24
192.49.106.0/23
192.49.108.0/22
192.49.112.0/22
192.49.112.0/23
192.49.114.0/23
192.49.117.0/24
192.49.119.0/24
192.49.120.0/22
192.49.124.0/23
192.49.126.0/24
192.49.128.0/22
192.49.131.0/24
192.49.133.0/24
192.49.134.0/24
192.49.136.0/23
192.49.139.0/24
192.49.140.0/23
192.49.142.0/24
192.49.144.0/24
192.49.146.0/24
192.49.148.0/22
192.49.152.0/21
192.49.160.0/21
192.49.160.0/23
192.49.163.0/24
192.49.164.0/22
192.49.168.0/23
192.49.170.0/24
192.49.173.0/24
192.49.174.0/23
192.49.176.0/20
192.49.192.0/18
192.163.145.0/24

Announced IPv6 prefixes (1)

Prefix
2a03:9b80::/34