Home Prefix Lookup2a01:3f7:5::/48

2a01:3f7:5::/48 - NTP SE Netnod AB (AS57021)

IPv6RIPE NCCannouncedAS57021NTP-SE Netnod AB RPKI Valid

CIDR

2a01:3f7:5::/48

IP Version

IPv6

Addresses

1.2Y

Mask

/48

Country

🇸🇪 Sweden

City

Stockholm

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
2a01:3f7:5::/48	AS57021 NTP-SE Netnod AB	Valid	RIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2a01:3f7:5::/48	AS57021	/48	ripe
2a01:3f7::/32	AS57021	/48	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS57021	RIPE	NETNOD-MNT	2016-01-04

Origin ASN

AS57021

NTP-SE Netnod AB

Related Prefixes

More prefixes of AS57021

All prefixes of AS57021 →

Geolocation

Country🇸🇪SwedenSE

RegionStockholm

CityStockholm

Coordinates59.3293, 18.0686 ↗

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/2a01:3f7:5::/48

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

curl -s "https://api.ipctl.io/v1/prefix/2a01:3f7:5::/48" | jq

External Links

RIPEstat