Home Prefix Lookup178.17.144.0/20

178.17.144.0/20 - TELIA NORWAY Telia Norge AS (AS25400)

IPv4RIPE NCCallocatedAS25400TELIA-NORWAY-AS Telia Norge AS RPKI Valid

CIDR

178.17.144.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇳🇴 Norway

City

Oslo

RIR

RIPE NCC

Status

allocated

Allocated

2010-03-23

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
178.17.144.0/20	AS25400 TELIA-NORWAY-AS Telia Norge AS	Valid	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
178.17.144.0/20	AS25400	/20	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS41164	RIPE	GET-MNT	2020-10-28

More Specific Prefixes

Prefix	Country	Status
178.17.144.0/24	🇳🇴NO	assigned
178.17.145.0/24	🇳🇴NO	assigned
178.17.146.0/24	🇳🇴NO	assigned
178.17.147.0/27	🇳🇴NO	assigned
178.17.147.32/28	🇳🇴NO	assigned
178.17.147.48/29	🇳🇴NO	assigned
178.17.147.56/29	🇳🇴NO	assigned
178.17.147.64/29	🇳🇴NO	assigned
178.17.147.72/29	🇳🇴NO	assigned
178.17.147.128/25	🇳🇴NO	assigned
178.17.148.0/24	🇳🇴NO	assigned
178.17.150.0/25	🇳🇴NO	assigned
178.17.150.128/32	🇳🇴NO	assigned
178.17.151.0/24	🇳🇴NO	assigned
178.17.152.0/21	🇳🇴NO	assigned

Transfer History

Registry transfers of 178.17.144.0/20, blocks inside it, or blocks containing it.

178.17.144.0/20M&A · 2019-06-21
Get AS
RIPE NCC
→
Telia Norge AS
RIPE NCC
178.17.144.0/20M&A · 2018-04-04
Tel-Ag AS
RIPE NCC
→
Get AS
RIPE NCC

Date	Resource	From	To	Type
2019-06-21	178.17.144.0/20	Get AS RIPE NCC	Telia Norge AS RIPE NCC	M&A
2018-04-04	178.17.144.0/20	Tel-Ag AS RIPE NCC	Get AS RIPE NCC	M&A

Origin ASN

AS25400

TELIA-NORWAY-AS Telia Norge AS

Related Prefixes

More prefixes of AS25400

All prefixes of AS25400 →

Geolocation

Country🇳🇴NorwayNO

RegionOslo

CityOslo

Coordinates59.9122, 10.7313 ↗

Abuse Contact

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfers in the RIPE NCC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/178.17.144.0/20

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/178.17.144.0/20" | jq

External Links

RIPEstat