Tieto Oyj

Data as of 2026-10-04
GLEIF verified
Complete entity footprint
5 linked clusters · 243 netblocks · 1,538,492 IPv4 addresses · 16 IPv6 prefixes
This organisation's clusters combined by evidence — shared GLEIF corporate family — not name similarity, so genuinely different organisations that share a name are excluded.
View the full entity page →
LEI
549300EW2KM4KROKQV31
Registered name
Tieto Oyj
Jurisdiction
FI
Ultimate parent
No parent on file in GLEIF
This organisation
Netblocks232 · 1,536,953 IPv4 addresses
IPv6 13 prefixes (largest 2a00:1be8::/29)
Registered in Norway (110) · Sweden (68) · Finland (60) · Russia (3)
Record ID245456579
RegistryBGP
Owner jurisdictionFI
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 549300EW2KM4KROKQV31
Shared handles clustered on 33 shared RIR contact/maintainer handles
Registry names 12 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (232)

⬇ export CSV
CIDR Org name Registry Status Confidence
62.20.97.96/27 Tieto Sweden AB RIPE ASSIGNED PA ● high
62.20.102.96/28 Tieto Sweden AB RIPE ASSIGNED PA ● high
62.148.32.0/19 Tieto Norway AS BGP ANNOUNCED ● high
77.94.232.0/21 Tieto Norway AS BGP ANNOUNCED ● high
82.196.160.0/19 Tieto Oyj BGP ANNOUNCED ● high
82.196.160.0/20 Tieto Oyj BGP ANNOUNCED ● high
82.196.176.0/20 Tieto Oyj BGP ANNOUNCED ● high
93.190.195.0/24 Tieto Oyj BGP ANNOUNCED ● high
93.190.198.0/23 Tieto Oyj BGP ANNOUNCED ● high
93.190.198.0/24 Tieto Oyj BGP ANNOUNCED ● high
93.190.199.0/24 Tieto Oyj BGP ANNOUNCED ● high
131.207.0.0/17 Tieto Oyj BGP ANNOUNCED ● high
139.105.0.0/16 Tieto Norway AS BGP ANNOUNCED ● high
139.105.17.0/24 Tieto Norway AS BGP ANNOUNCED ● high
139.105.36.0/24 Tieto Norway AS BGP ANNOUNCED ● high
139.106.0.0/15 Tieto Norway AS BGP ANNOUNCED ● high
139.108.0.0/14 Tieto Norway AS BGP ANNOUNCED ● high
139.112.0.0/13 Tieto Norway AS BGP ANNOUNCED ● high
139.120.0.0/16 Tieto Norway AS BGP ANNOUNCED ● high
145.251.0.0/17 Tieto Oyj BGP ANNOUNCED ● high
145.251.0.0/16 Tieto Oyj BGP ANNOUNCED ● high
145.251.128.0/17 Tieto Oyj BGP ANNOUNCED ● high
146.192.0.0/17 Tieto Norway AS BGP ANNOUNCED ● high
146.192.128.0/17 Tieto Norway AS BGP ANNOUNCED ● high
146.213.0.0/16 Tieto Norway AS BGP ANNOUNCED ● high
153.110.0.0/16 Tieto Norway AS BGP ANNOUNCED ● high
185.226.100.0/22 Tieto Norway AS BGP ANNOUNCED ● high
185.232.60.31/32 Tieto Rus PEERINGDB ASSIGNED ● high
192.36.44.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.36.44.0/23 Tieto Oyj BGP ANNOUNCED ● high
192.36.45.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.49.0.0/21 Tieto Oyj BGP ANNOUNCED ● high
192.49.9.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.49.10.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.49.13.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.49.19.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.49.20.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.49.22.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.49.33.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.49.36.0/22 Tieto Oyj BGP ANNOUNCED ● high
192.49.40.0/21 Tieto Oyj BGP ANNOUNCED ● high
192.49.48.0/22 Tieto Oyj BGP ANNOUNCED ● high
192.49.52.0/23 Tieto Oyj BGP ANNOUNCED ● high
192.49.55.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.49.56.0/21 Tieto Oyj BGP ANNOUNCED ● high
192.49.64.0/22 Tieto Oyj BGP ANNOUNCED ● high
192.49.68.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.49.70.0/23 Tieto Oyj BGP ANNOUNCED ● high
192.49.72.0/23 Tieto Oyj BGP ANNOUNCED ● high
192.49.72.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.49.78.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.49.81.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.49.86.0/23 Tieto Oyj BGP ANNOUNCED ● high
192.49.88.0/23 Tieto Oyj BGP ANNOUNCED ● high
192.49.91.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.49.92.0/22 Tieto Oyj BGP ANNOUNCED ● high
192.49.96.0/20 Tieto Oyj BGP ANNOUNCED ● high
192.49.112.0/22 Tieto Oyj BGP ANNOUNCED ● high
192.49.117.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.49.119.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.49.120.0/22 Tieto Oyj BGP ANNOUNCED ● high
192.49.124.0/23 Tieto Oyj BGP ANNOUNCED ● high
192.49.126.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.49.128.0/22 Tieto Oyj BGP ANNOUNCED ● high
192.49.133.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.49.134.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.49.136.0/23 Tieto Oyj BGP ANNOUNCED ● high
192.49.139.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.49.140.0/23 Tieto Oyj BGP ANNOUNCED ● high
192.49.142.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.49.144.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.49.146.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.49.148.0/22 Tieto Oyj BGP ANNOUNCED ● high
192.49.152.0/21 Tieto Oyj BGP ANNOUNCED ● high
192.49.160.0/21 Tieto Oyj BGP ANNOUNCED ● high
192.49.168.0/23 Tieto Oyj BGP ANNOUNCED ● high
192.49.170.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.49.173.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.49.174.0/23 Tieto Oyj BGP ANNOUNCED ● high
192.49.176.0/20 Tieto Oyj BGP ANNOUNCED ● high
192.49.192.0/18 Tieto Oyj BGP ANNOUNCED ● high
192.68.76.0/22 Tieto Norway AS BGP ANNOUNCED ● high
192.68.78.0/24 Tieto Norway AS BGP ANNOUNCED ● high
192.68.80.0/20 Tieto Norway AS BGP ANNOUNCED ● high
192.71.132.0/23 Tieto Oyj BGP ANNOUNCED ● high
192.71.132.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.71.133.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.71.134.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.71.134.0/23 Tieto Oyj BGP ANNOUNCED ● high
192.71.135.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.146.163.0/24 Tieto Norway AS BGP ANNOUNCED ● high
192.146.164.0/24 Tieto Norway AS BGP ANNOUNCED ● high
192.146.165.0/24 Tieto Norway AS BGP ANNOUNCED ● high
192.146.167.0/24 Tieto Norway AS BGP ANNOUNCED ● high
192.146.169.0/24 Tieto Norway AS BGP ANNOUNCED ● high
192.146.170.0/24 Tieto Norway AS BGP ANNOUNCED ● high
192.163.145.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.165.101.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.165.117.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.165.118.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.176.2.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.176.131.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.176.132.0/23 Tieto Oyj BGP ANNOUNCED ● high
192.176.132.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.176.133.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.176.148.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.176.148.0/23 Tieto Oyj BGP ANNOUNCED ● high
192.176.149.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.176.162.0/24 Tieto Oyj BGP ANNOUNCED ● high
192.176.162.0/23 Tieto Oyj BGP ANNOUNCED ● high
192.176.163.0/24 Tieto Oyj BGP ANNOUNCED ● high
193.8.32.0/23 Tieto Oyj BGP ANNOUNCED ● high
193.8.32.0/22 Tieto Oyj BGP ANNOUNCED ● high
193.8.34.0/23 Tieto Oyj BGP ANNOUNCED ● high
193.36.191.0/24 Tieto Norway AS BGP ANNOUNCED ● high
193.41.168.0/24 Tieto Oyj BGP ANNOUNCED ● high
193.41.168.0/23 Tieto Oyj BGP ANNOUNCED ● high
193.41.169.0/24 Tieto Oyj BGP ANNOUNCED ● high
193.44.76.0/22 Tieto Oyj BGP ANNOUNCED ● high
193.44.76.0/23 Tieto Oyj BGP ANNOUNCED ● high
193.44.78.0/23 Tieto Oyj BGP ANNOUNCED ● high
193.44.172.0/23 Tieto Oyj BGP ANNOUNCED ● high
193.44.172.0/22 Tieto Oyj BGP ANNOUNCED ● high
193.44.174.0/23 Tieto Oyj BGP ANNOUNCED ● high
194.14.63.0/24 Tieto Oyj BGP ANNOUNCED ● high
194.14.66.0/24 Tieto Oyj BGP ANNOUNCED ● high
194.14.66.0/23 Tieto Oyj BGP ANNOUNCED ● high
194.14.67.0/24 Tieto Oyj BGP ANNOUNCED ● high
194.14.70.0/23 Tieto Oyj BGP ANNOUNCED ● high
194.14.70.0/24 Tieto Oyj BGP ANNOUNCED ● high
194.14.71.0/24 Tieto Oyj BGP ANNOUNCED ● high
194.16.84.12/30 Tieto Sweden AB RIPE ASSIGNED PA ● high
194.132.39.0/24 Tieto Oyj BGP ANNOUNCED ● high
194.242.108.0/24 Tieto Norway AS BGP ANNOUNCED ● high
194.242.111.0/24 Tieto Norway AS BGP ANNOUNCED ● high
195.245.202.0/24 Tieto Norway AS BGP ANNOUNCED ● high
195.254.192.0/19 Tieto Norway AS BGP ANNOUNCED ● high
212.18.128.0/19 Tieto Norway AS BGP ANNOUNCED ● high
212.181.93.184/29 Tieto Sweden AB RIPE ASSIGNED PA ● high
213.153.96.0/19 Tieto Oyj BGP ANNOUNCED ● high
213.153.96.0/20 Tieto Oyj BGP ANNOUNCED ● high
213.153.112.0/20 Tieto Oyj BGP ANNOUNCED ● high
217.17.0.0/20 Tieto Norway AS BGP ANNOUNCED ● high
217.18.192.0/20 Tieto Norway AS BGP ANNOUNCED ● high
2a00:ef8::/32 Tieto Norway AS BGP ANNOUNCED ● high
2a00:1be8::/29 Tieto Norway AS BGP ANNOUNCED ● high
2a00:97c0::/32 Tieto Norway AS BGP ANNOUNCED ● high
2a01:6d00::/32 Tieto Oyj BGP ANNOUNCED ● high
2a01:6d00::/33 Tieto Oyj BGP ANNOUNCED ● high
2a01:6d00:8000::/33 Tieto Oyj BGP ANNOUNCED ● high
2a02:9c8::/29 Tieto Norway AS BGP ANNOUNCED ● high
2a02:9cc::/48 Tieto Norway AS BGP ANNOUNCED ● high
2a03:9b80::/34 Tieto Oyj BGP ANNOUNCED ● high
2a03:9b80:4000::/34 Tieto Oyj BGP ANNOUNCED ● high
2a03:9b80:4000::/35 Tieto Oyj BGP ANNOUNCED ● high
2a03:9b80:6000::/35 Tieto Oyj BGP ANNOUNCED ● high
31.15.37.48/28 TIETO-SWEDEN-MTG-NET RIPE ASSIGNED PA ● low
82.140.122.76/30 TIETO-RUS-LAN RIPE ASSIGNED PA ● low
85.19.77.144/29 TIETO-NORWAY-AS-NET RIPE ASSIGNED PA ● low
85.19.78.192/26 TIETO-NORWAY-AS-NET RIPE ASSIGNED PA ● low
88.131.87.96/27 TIETO-SWEDEN-NET RIPE ASSIGNED PA ● low
93.124.225.0/24 TIETO-NORWAY-NET RIPE ASSIGNED PA ● low
131.207.0.0/16 Tieto Oyj RIPE LEGACY ● low
139.105.0.0 – 139.120.255.255 Tieto Norway AS RIPE LEGACY ● low
139.106.0.0/16 Tieto Norway AS RIPE LEGACY ● low
139.107.0.0/16 Tieto Norway AS RIPE LEGACY ● low
139.108.0.0/16 Tieto Norway AS RIPE LEGACY ● low
139.109.0.0/16 Tieto Norway AS RIPE LEGACY ● low
139.110.0.0/16 Tieto Norway AS RIPE LEGACY ● low
139.111.0.0/16 Tieto Norway AS RIPE LEGACY ● low
139.112.0.0/16 Tieto Norway AS RIPE LEGACY ● low
139.113.0.0/16 Tieto Norway AS RIPE LEGACY ● low
139.114.0.0/16 Tieto Norway AS RIPE LEGACY ● low
139.115.0.0/16 Tieto Norway AS RIPE LEGACY ● low
139.116.0.0/16 Tieto Norway AS RIPE LEGACY ● low
139.117.0.0/16 Tieto Norway AS RIPE LEGACY ● low
139.118.0.0/16 Tieto Norway AS RIPE LEGACY ● low
139.119.0.0/16 Tieto Norway AS RIPE LEGACY ● low
192.49.0.0 – 192.49.28.255 Tieto Oyj RIPE LEGACY ● low
192.49.30.0 – 192.49.73.255 Tieto Oyj RIPE LEGACY ● low
192.49.75.0 – 192.49.255.255 Tieto Oyj RIPE LEGACY ● low
192.68.76.0/24 Tieto Norway AS RIPE LEGACY ● low
192.68.76.0 – 192.68.107.255 Tieto Norway AS RIPE LEGACY ● low
192.68.77.0/24 Tieto Norway AS RIPE LEGACY ● low
192.68.79.0/24 Tieto Norway AS RIPE LEGACY ● low
192.68.80.0/24 Tieto Norway AS RIPE LEGACY ● low
192.68.81.0/24 Tieto Norway AS RIPE LEGACY ● low
192.68.82.0/24 Tieto Norway AS RIPE LEGACY ● low
192.68.83.0/24 Tieto Norway AS RIPE LEGACY ● low
192.68.84.0/24 Tieto Norway AS RIPE LEGACY ● low
192.68.85.0/24 Tieto Norway AS RIPE LEGACY ● low
192.68.86.0/24 Tieto Norway AS RIPE LEGACY ● low
192.68.87.0/24 Tieto Norway AS RIPE LEGACY ● low
192.68.88.0/24 Tieto Norway AS RIPE LEGACY ● low
192.68.89.0/24 Tieto Norway AS RIPE LEGACY ● low
192.68.90.0/24 Tieto Norway AS RIPE LEGACY ● low
192.68.91.0/24 Tieto Norway AS RIPE LEGACY ● low
192.68.92.0/24 Tieto Norway AS RIPE LEGACY ● low
192.68.93.0/24 Tieto Norway AS RIPE LEGACY ● low
192.68.94.0/24 Tieto Norway AS RIPE LEGACY ● low
192.68.95.0/24 Tieto Norway AS RIPE LEGACY ● low
192.68.96.0/24 Tieto Norway AS RIPE LEGACY ● low
192.68.97.0/24 Tieto Norway AS RIPE LEGACY ● low
192.68.98.0/24 Tieto Norway AS RIPE LEGACY ● low
192.68.99.0/24 Tieto Norway AS RIPE LEGACY ● low
192.68.100.0/24 Tieto Norway AS RIPE LEGACY ● low
192.68.101.0/24 Tieto Norway AS RIPE LEGACY ● low
192.68.102.0/24 Tieto Norway AS RIPE LEGACY ● low
192.68.103.0/24 Tieto Norway AS RIPE LEGACY ● low
192.68.104.0/24 Tieto Norway AS RIPE LEGACY ● low
192.68.105.0/24 Tieto Norway AS RIPE LEGACY ● low
192.68.106.0/24 Tieto Norway AS RIPE LEGACY ● low
192.68.107.0/24 Tieto Norway AS RIPE LEGACY ● low
192.146.163.0 – 192.146.170.255 Tieto Norway AS RIPE LEGACY ● low
192.146.166.0/24 Tieto Norway AS RIPE LEGACY ● low
192.146.168.0/24 Tieto Norway AS RIPE LEGACY ● low
193.142.224.0/21 Tieto Oyj RIPE ASSIGNED PI ● low
193.160.112.0/24 Tieto Norway AS RIPE ASSIGNED PI ● low
193.160.126.0/23 Tieto Norway AS RIPE ASSIGNED PI ● low
193.160.132.0/23 Tieto Norway AS RIPE ASSIGNED PI ● low
194.110.38.0/24 Tieto Oyj RIPE ASSIGNED PI ● low
194.110.44.0 – 194.110.46.255 Tieto Oyj RIPE ASSIGNED PI ● low
194.110.47.0/24 Tieto Oyj RIPE ASSIGNED PI ● low
194.213.128.0/18 Tieto Norway AS RIPE ALLOCATED PA ● low
195.22.78.32/29 TIETO-SWEDEN-NET RIPE ASSIGNED PA ● low
195.144.240.192/27 TIETO-RUS-LAN RIPE ASSIGNED PA ● low
212.20.196.0/25 TIETO-NORWAY-NET RIPE ASSIGNED PA ● low
212.125.222.192/28 TIETO-SWEDEN-AB---MTG-NET RIPE ASSIGNED PA ● low
212.214.9.224/27 TIETO-SWEDEN-MTG-NET RIPE ASSIGNED PA ● low
212.214.20.56/29 TIETO-SWEDEN-MTG-NET RIPE ASSIGNED PA ● low
217.119.171.160/27 TIETO-SWEDEN-MTG-NET RIPE ASSIGNED PA ● low
2a03:9b80::/32 Tieto Oyj RIPE ALLOCATED-BY-RIR ● low

IPv6 ranges (13)

CIDR
2a00:1be8::/29
2a02:9c8::/29
2a00:97c0::/32
2a00:ef8::/32
2a01:6d00::/32
2a03:9b80::/32
2a01:6d00:8000::/33
2a01:6d00::/33
2a03:9b80:4000::/34
2a03:9b80::/34
2a03:9b80:4000::/35
2a03:9b80:6000::/35
2a02:9cc::/48

Footprint over time

15 weekly snapshots · JSON
258 +118 netblocks since 2026-07-05
2026-07-05 peak 258 2026-10-04

Domains this organisation publishes

what's this?
tietoevry.com

Other domains hosted in this network

what's this?
forskningsradet.no helmet.fi bsbcc.org.my edb.com sds.no idporten.no

Customer-delegated space

how is this classified?
Unclassified 223 (96.1%)
Customer access pools 34 (14.7%)
Operator infrastructure (named) 1 (0.4%)

Corporate group (5 confirmed entities)

+720 additional unconfirmed candidates not shown — full list (JSON)

Network trust

what's this?
RPKI hygiene: B how networks compare →
87.6% of checked blocks have valid RPKI ROA coverage (226 of 258)
Possible discrepancies (1)

These blocks are registered to Tieto Oyj but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

93.124.225.0/24 /24 authorized for AS25400 — Telia Norge AS

NIC Handles

AS13243 AS13243-MNT AS13243-MNT AS202009 AS375 AS375-MNT AS375-MNT AS5411 AS5411-MNT AS5619 BGC-MNT DUMY-RIPE +21 more