Home Prefix Lookup31.207.44.0/22

31.207.44.0/22 - HOSTKEY B.V (AS57043)

IPv4RIPE NCCallocatedAS57043HOSTKEY-AS HOSTKEY B.V. RPKI Valid

CIDR

31.207.44.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇳🇱 Netherlands

RIR

RIPE NCC

Status

allocated

Allocated

2011-05-02

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
31.207.44.0/22	AS57043 HOSTKEY-AS HOSTKEY B.V.	Valid	RIPE	2026-10-11

More-Specific Announcements

4 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
31.207.44.0/24	AS57043 HOSTKEY-AS HOSTKEY B.V.	Valid	-	2026-10-11
31.207.45.0/24	AS57043 HOSTKEY-AS HOSTKEY B.V.	Valid	-	2026-10-11
31.207.46.0/24	AS57043 HOSTKEY-AS HOSTKEY B.V.	Valid	-	2026-10-11
31.207.47.0/24	AS57043 HOSTKEY-AS HOSTKEY B.V.	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
31.207.44.0/22	AS57043	/22	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS57043	RIPE	HOSTKEY-MNT	2019-02-05

More Specific Prefixes

Prefix	AS	Country	Status
31.207.44.0/24	AS57043	🇳🇱NL	assigned
31.207.45.0/24	AS57043	🇳🇱NL	assigned
31.207.46.0/24	AS57043	🇳🇱NL	assigned
31.207.47.128/25		🇳🇱NL	assigned

Transfer History

Registry transfers of 31.207.44.0/22, blocks inside it, or blocks containing it.

31.207.44.0/22Transfer · 2016-05-19
CEU Servers s.r.o.
RIPE NCC
→
HOSTKEY B.V.
RIPE NCC

Date	Resource	From	To	Type
2016-05-19	31.207.44.0/22	CEU Servers s.r.o. RIPE NCC	HOSTKEY B.V. RIPE NCC	Transfer

Origin ASN

AS57043

HOSTKEY-AS HOSTKEY B.V.

Related Prefixes

More prefixes of AS57043

All prefixes of AS57043 →

Geolocation

Country🇳🇱NetherlandsNL

Coordinates52.1326, 5.2913 ↗

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/31.207.44.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/31.207.44.0/22" | jq

External Links

RIPEstat