Autonomous system
AS1759 TSF-IP-CORE Telia Finland Oyj
Residential RIPE
IPv4 addresses
3.33M
164 prefixes
IPv6 prefixes
9
counted as prefixes, not addresses
Countries
1
mostly FI
Flagged prefixes
0
none
Summary
Telia Finland (Sonera)
isp residential eyeball backbone
AS1759 is Telia's network in Finland, the former Sonera and one of the country's
incumbent operators.
What it's used for
- Fixed and mobile home internet for Finnish consumers, over DSL, fibre and mobile broadband.
Notable
- A consumer "eyeball" network: much of this space is home and mobile end-user connections, not servers.
- Part of the Nordic/Baltic Telia Company group; also carries national backbone and business traffic in Finland.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Address space
Summary
| Country | Name | Prefixes |
|---|---|---|
| FI | Finland | 173 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS1759- Registry name
- TSF-IP-Core
- Registrant
- DATANET-NOC
- Abuse contact
- abuse@telia.fi
- Registered
- 2002-09-19
- Last changed
- 2026-07-20
- Status
- active
Reputation
Classification and threat
Residential Fixed-line consumer ISP. Addresses here are homes.
No IC3 indicators Nothing from the FBI IC3 feed.
Threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere