Home Prefix Lookup2a03:a4e0::/40

2a03:a4e0::/40 - RFNETT RF Nett (AS208512)

IPv6RIPE NCCannouncedAS208512RFNETT RF Nett AS RPKI Valid

CIDR

2a03:a4e0::/40

IP Version

IPv6

Addresses

309.4Y

Mask

/40

Country

🇳🇴 Norway

City

Trollåsen

RIR

RIPE NCC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
2a03:a4e0::/40	AS208512 RFNETT RF Nett AS	Valid	RIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2a03:a4e0::/32	AS2119	/48	ripe
2a03:a4e0::/32	AS50304	/48	ripe
2a03:a4e0::/32	AS208512	/48	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS208512	RIPE	no-rfnett-1-mnt	2025-05-15
AS50304	RIPE	no-rfnett-1-mnt	2020-11-16

More Specific Prefixes

Prefix	AS	Country	Status
2a03:a4e0::/64		🇳🇴NO	assigned

Origin ASN

AS208512

RFNETT RF Nett AS

Related Prefixes

More prefixes of AS208512

185.136.128.0/23

All prefixes of AS208512 →

Geolocation

Country🇳🇴NorwayNO

RegionAkershus

CityTrollåsen

Coordinates59.8221, 10.7872 ↗

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/2a03:a4e0::/40

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

curl -s "https://api.ipctl.io/v1/prefix/2a03:a4e0::/40" | jq

External Links

RIPEstat