HomeASN LookupAS25400

AS25400 TELIA-NORWAY-AS Telia Norge AS

🇳🇴

Org handle: ORG-TEN1-RIPE

Telia Norway Core Networks

RIPE NCCallocatedASPA Published
Announced Prefixes (BGP)
167total
150 IPv417 IPv6
IPv4 Addresses
Allocated (RIR)1.7M
Announced (BGP)2.8M
IPv6 Addresses
Allocated (RIR)1.3×10³⁰
Announced (BGP)1.4×10³⁰
Prefix Limit (IPv4)
2,000
Prefix Limit (IPv6)
100
Country
🇳🇴 NO
RIR
RIPE NCC
Status
allocated
Allocated
2002-11-12

Routing hygiene

Score 23/100 · Low risk
RPKI ROA coverage
61.7%
2 prefixes RPKI invalid
IRR route objects
79%
29 prefixes registered for another origin
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
5
diversity 25/100
  • 38% of announced prefixes (64 of 167) have no valid ROA, 2 of them RPKI invalid
  • Routes concentrated on one upstream (86% of routes)
  • 21% of announced prefixes (35 of 167) have no IRR route object for this ASN

Based on 167 announced prefixes, updated daily (2026-10-24). How the score works · RPKI explained

Listed on the threat map (2026-10-25)

Large hosting providers appear because attackers rent their servers, not necessarily because of the operator.

Announced Prefixes

(BGP)167
|
Prefix
RPKI
IRR
Last Seen
5.83.224.0/21
No ROA
RIPE
-
5.153.104.0/21
 Valid
RIPE
-
37.44.160.0/19
 Valid
RIPE
-
46.15.0.0/16
 Valid
RIPE
-
46.212.0.0/17
 Valid
RIPE
-
46.212.0.0/20
 Valid--
46.212.16.0/20
 Valid--
46.212.48.0/20
 Valid--
46.212.64.0/21
 Valid--
46.212.72.0/21
 Valid--
1-10 of 167
1 / 17

Allocated Prefixes

(RIR)81
Prefix
Country
RIR
Status
5.83.224.0/21🇳🇴 NORIPENCCallocated
5.153.104.0/21🇳🇴 NORIPENCCallocated
37.44.160.0/19🇳🇴 NORIPENCCallocated
46.15.0.0/16🇳🇴 NORIPENCCallocated
46.212.0.0/17🇳🇴 NORIPEassigned
46.212.128.0/17🇳🇴 NORIPEassigned
62.73.192.0/18🇳🇴 NORIPENCCallocated
62.97.160.0/19🇳🇴 NORIPENCCallocated
62.113.128.0/19🇳🇴 NORIPENCCallocated
62.141.128.0/19🇳🇴 NORIPENCCallocated
1-10 of 81
1 / 9

All 167 announced prefixes of AS25400 →

Upstream Providers(2)

ASNName
AS544🇪🇺Telia-international-network - Telia Finland Oyj
AS1299🇸🇪TWELVE99 Arelion Sweden AB

Downstream Customers(9)

ASNName
AS12929🇳🇴NETCOM-AS Telia Norge AS
AS39029🇳🇴REDPILL-LINPRO Redpill Linpro AS
AS41164🇳🇴GET-NO Telia Norge AS
AS41483🇳🇴NWN-AS Telia Norge AS
AS49455🇳🇴UPC-AS Telia Norge AS
AS198309🇳🇴PHONERO Telia Norge AS
AS209534🇳🇴ovit OVIT Consulting AS
AS213158🇳🇴AS-NITTDAL Nittedal Kommune
AS214710🇳🇴nlogic-as nLogic AS

BGP Neighbours

(seen in AS paths)

Upstreams (4)

Networks AS25400 hands its own prefixes to: transit providers, or peers at an exchange.

  • AS1299TWELVE99 Arelion Sweden AB143
  • AS2116GlobalConnect AS2116 GLOBALCONNECT20
  • AS12552GlobalConnect AS12552 GlobalConnect AB3
  • AS6939Hurricane Electric1

Downstreams (18)

Networks whose own prefixes AS25400 passes on: usually its customers.

  • AS49278NORDEF IKT KAPASITETER13
  • AS49082Zones AS10
  • AS31264STIM COMPUTING ADVANIA NORGE AS9
  • AS15765MIMER Tafjord Connect4
  • AS49455UPC Telia Norge AS4
  • AS208202Fiberverket4
  • AS21293ASN NRK Norsk Rikskringkasting3
  • AS198309PHONERO Telia Norge3
  • AS200139STATENS VEGVESEN Statens Vegvesen3
  • AS21171Schibsted Media2
  • AS50270NPT Nasjonal Kommunikasjonsmyndighet2
  • AS209534Ovit Consulting2
  • AS214710Nlogic AS2
  • AS43811Telia Lietuva Telia Lietuva, AB1
  • AS62002RISSAKRAFTLAG Rissa Kraftlag1
  • AS197519NETSCENARIO ADVANIA NORGE1
  • AS199339INFRAGREEN Bulk Infrastructure Holding1
  • AS213158NITTDAL Nittedal Kommune1

Other adjacent networks (2)

Adjacent to AS25400 in the transit part of AS paths: peers, providers or customers.

Transfer History

Registry transfers of AS25400 between organisations.

1
ASPA
Published2 upstreams, 9 downstreams
Authorized Upstream Providers
AS544AS1299
Expires 2026-10-27
Listed as Upstream Provider by
9 ASNs
View full ASPA details →
Abuse Contact
+31205354444
External Links
RIPE WhoisRIPEstat

Learn more

API
Open
GEThttps://api.ipctl.io/v1/asn/25400

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/25400" | jq