Tampere University Foundation

Data as of 2026-09-06
BGP inherited
This organisation
Netblocks28 · 212,224 IPv4 addresses
IPv6 3 prefixes (largest 2001:708:310::/48)
Also registered under this name 36 netblocks across 2 separate records
Record ID236105411
RegistryBGP
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 16 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (28)

⬇ export CSV
CIDR Org name Registry Status Confidence
130.230.0.0/16 Tampere University Foundation RIPE LEGACY ● high
153.1.0.0/16 Tampere University Foundation BGP ANNOUNCED ● high
192.26.105.0/24 Tampere University Foundation RIPE LEGACY ● high
192.26.107.0/24 Tampere University Foundation RIPE LEGACY ● high
192.26.108.0/24 Tampere University Foundation RIPE LEGACY ● high
192.26.109.0/24 Tampere University Foundation RIPE LEGACY ● high
192.26.111.0/24 Tampere University Foundation RIPE LEGACY ● high
192.26.112.0/24 Tampere University Foundation RIPE LEGACY ● high
192.26.113.0/24 Tampere University Foundation RIPE LEGACY ● high
192.26.114.0/24 Tampere University Foundation RIPE LEGACY ● high
192.26.116.0/24 Tampere University Foundation RIPE LEGACY ● high
192.26.117.0/24 Tampere University Foundation RIPE LEGACY ● high
192.26.118.0/24 Tampere University Foundation RIPE LEGACY ● high
192.26.121.0/24 Tampere University Foundation RIPE LEGACY ● high
192.26.123.0/24 Tampere University Foundation RIPE LEGACY ● high
192.26.125.0/24 Tampere University Foundation RIPE LEGACY ● high
192.26.126.0/24 Tampere University Foundation RIPE LEGACY ● high
192.26.128.0/24 Tampere University Foundation RIPE LEGACY ● high
192.26.133.0/24 Tampere University Foundation RIPE LEGACY ● high
192.26.134.0/24 Tampere University Foundation RIPE LEGACY ● high
192.84.176.0 – 192.84.202.255 Tampere University Foundation RIPE LEGACY ● high
192.84.204.0/22 Tampere University Foundation RIPE LEGACY ● high
192.98.0.0/16 Tampere University Foundation RIPE LEGACY ● high
193.166.164.0/22 Tampere University Foundation RIPE ASSIGNED PA ● high
193.167.88.0/21 Tampere University Foundation RIPE ASSIGNED PA ● high
2001:708:310::/48 Tampere University Foundation RIPE ASSIGNED ● high
2001:708:311::/48 Tampere University Foundation RIPE ASSIGNED ● high
2001:708:320::/48 Tampere University Foundation RIPE ASSIGNED ● high

IPv6 ranges (3)

CIDR
2001:708:310::/48
2001:708:311::/48
2001:708:320::/48

Footprint over time

4 weekly snapshots · JSON
30 0 netblocks since 2026-08-16
2026-08-16 peak 30 2026-09-06

Domains hosted in this network

what's this?
tut.fi uta.fi tuni.fi

Network trust

what's this?
RPKI hygiene: D how networks compare →
23.3% of checked blocks have valid RPKI ROA coverage (7 of 30)
Possible discrepancies (5)

These blocks are registered to Tampere University Foundation 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.

2001:708:310::/48 /48 authorized for AS1741 — CSC - Tieteen tietotekniikan keskus Oy
2001:708:320::/48 /48 authorized for AS1741 — CSC - Tieteen tietotekniikan keskus Oy
2001:708:311::/48 /48 authorized for AS1741 — CSC - Tieteen tietotekniikan keskus Oy
193.167.88.0/21 /21 authorized for AS1741 — CSC - Tieteen tietotekniikan keskus Oy
193.166.164.0/22 /22 authorized for AS1741 — CSC - Tieteen tietotekniikan keskus Oy

NIC Handles

AS1739-MNT AS1739-MNT AS1741-MNT AS1741-MNT AS1926 DUMY-RIPE DUMY-RIPE EPEDU-MNT ORG-TUT2-RIPE ORG-UOT18-RIPE RIPE-NCC-LEGACY-MNT TTEK-MNT +4 more