Home Prefix Lookup185.171.48.0/22

185.171.48.0/22 - CRITICALCORE Critical Core BV (AS49033)

IPv4RIPE NCCallocatedAS49033CRITICALCORE Critical Core BV RPKI Valid

CIDR

185.171.48.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇳🇱 The Netherlands

City

Etten-Leur

RIR

RIPE NCC

Status

allocated

Allocated

2016-10-04

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
185.171.48.0/22	AS49033 CRITICALCORE Critical Core BV	Valid	RIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
185.171.48.0/22	AS49033	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS49033	RIPE	MNT-SMARTROUTING	2016-10-04

Transfer History

Registry transfers of 185.171.48.0/22, blocks inside it, or blocks containing it.

185.171.48.0/22Transfer · 2019-10-03
Smart Routing Solutions BV
RIPE NCC
→
Critical Core BV
RIPE NCC

Date	Resource	From	To	Type
2019-10-03	185.171.48.0/22	Smart Routing Solutions BV RIPE NCC	Critical Core BV RIPE NCC	Transfer

Origin ASN

AS49033

CRITICALCORE Critical Core BV

Related Prefixes

More prefixes of AS49033

All prefixes of AS49033 →

Geolocation

Country🇳🇱The NetherlandsNL

RegionNorth Brabant

CityEtten-Leur

Coordinates51.5699, 4.6617 ↗

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/185.171.48.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/185.171.48.0/22" | jq

External Links

RIPEstat