Autonomous system
AS25400 TELIA-NORWAY-AS Telia Norway Core Networks
Unclassified RIPE NSP
Summary
Telia Norge
mobile residential isp norwegian
The AS handle TELIA-NORWAY-AS is held by Telia Norge AS.
What it's used for
- The address space carries mobile and residential access traffic, evidenced by reverse DNS names such as
connect.netcom.noandget.no, and netnames likeNO-TELE1. - With 1,633,280 IPv4 addresses announced across 106 prefixes and 44 observed neighbours, the high address-to-neighbour ratio indicates a large-scale access network serving end-users rather than a transit provider.
Notable
- Registrants for the majority of prefixes are
Telia Norge ASorNetCom GSM Hostmaster, consistent with the announcer; however, some prefixes like138.62.0.0/16(netnameNSB-NET) and139.145.0.0/16(netnameAKER-STORD) have unknown registrants, suggesting historical allocations or leased space. - Telia Norge is the result of the merger between TeliaSonera’s Norwegian operations and NetCom, which is reflected in the mixed
TeliaandNetCombranding in the reverse DNS and registrant data. - The inventory includes a mix of large /13 and /16 blocks alongside smaller /17 and /18 prefixes, indicating a mature, subdivided address estate.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
Recorded at 3 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Norwegian Internet Exchange Oslo 1 | Oslo, Norway | 185.1.55.16 |
| Norwegian Internet Exchange Oslo 2 | Oslo, Norway | 185.1.65.9 |
| Trondheim Internet Exchange | Trondheim, Norway | 185.1.65.172 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 105 prefixes · 1.57M addresses IPv6 13 prefixes
| Country | Name | Prefixes |
|---|---|---|
| NO | Norway | 118 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS25400- Registry name
- TELIA-NORWAY-AS
- Registrant
- Telia Norge AS
- Abuse contact
- abuse@telia-isp.no
- Registered
- 2002-11-12
- Last changed
- 2026-05-13
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- Telia Norge
- Also known as
- Telia Norge AS
- Network type
- NSP
- Scope
- Regional
- Traffic ratio
- Not Disclosed
- Peering policy
- Restrictive
- IRR as-set
RIPE::AS-TELIANORWAY- Present at
- 3 exchanges
- Facilities
- 7 facilities
- Website
- http://www.telia.no/
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 67% valid · 103 valid, 49 with no ROA 2 RPKI-invalid
- ROAs
- 95 authorising AS25400
- ASPA
- 2 declared providers
- IRR
- 94% registered · 145 of 154 announcements 3 other origin
- Route objects
- 125 naming AS25400
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 442 networks and 1,773 prefixes, as published 2026-10-13. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere