Home Prefix Lookup185.10.56.0/22

185.10.56.0/22 - ALTUS AltusHost B.V (AS51430)

IPv4RIPE NCCallocatedAS51430ALTUS AltusHost B.V. RPKI Valid

CIDR

185.10.56.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇳🇱 The Netherlands

City

Amsterdam (Westpoort)

RIR

RIPE NCC

Status

allocated

Allocated

2012-11-15

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
185.10.56.0/22	AS51430 ALTUS AltusHost B.V.	Valid	RIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
185.10.56.0/22	AS51430	/22	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS51430	RIPE	MNT-AHBV	2014-03-09

More Specific Prefixes

Prefix	Country	Status
185.10.56.0/24	🇳🇱NL	assigned
185.10.57.0/24	🇳🇱NL	assigned
185.10.58.0/24	🇳🇱NL	assigned
185.10.59.0/24	🇳🇱NL	assigned

Transfer History

Registry transfers of 185.10.56.0/22, blocks inside it, or blocks containing it.

185.10.56.0/22Transfer · 2014-07-31
Van Veen Beheer BV
RIPE NCC
→
AltusHost B.V.
RIPE NCC

Date	Resource	From	To	Type
2014-07-31	185.10.56.0/22	Van Veen Beheer BV RIPE NCC	AltusHost B.V. RIPE NCC	Transfer

Origin ASN

AS51430

ALTUS AltusHost B.V.

Related Prefixes

More prefixes of AS51430

All prefixes of AS51430 →

Geolocation

Country🇳🇱The NetherlandsNL

RegionNorth Holland

CityAmsterdam (Westpoort)

Coordinates52.3855, 4.8433 ↗

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/185.10.56.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/185.10.56.0/22" | jq

External Links

RIPEstat