Home Prefix Lookup85.31.148.0/22

85.31.148.0/22 - CLEARSTACK B.V (AS199792)

IPv4RIPE NCCallocatedAS199792CLEARSTACK ClearStack B.V. RPKI Valid

CIDR

85.31.148.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇫🇷 France

City

Bidart

RIR

RIPE NCC

Status

allocated

Allocated

2005-07-11

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
85.31.148.0/22	AS199792 CLEARSTACK ClearStack B.V.	Valid	RIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
85.31.148.0/22	AS199792	/22	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS199792	RIPE	lir-nl-clearstack-1-MNT	2026-10-05

Transfer History

Registry transfers of 85.31.148.0/22, blocks inside it, or blocks containing it.

85.31.148.0/22Transfer · 2026-07-24
ADITU SAS
🇫🇷 FR RIPE NCC
→
ClearStack B.V.
🇳🇱 NL RIPE NCC

Date	Resource	From	To	Type
2026-07-24	85.31.148.0/22	ADITU SAS 🇫🇷 FR RIPE NCC	ClearStack B.V. 🇳🇱 NL RIPE NCC	Transfer

Origin ASN

AS199792

CLEARSTACK ClearStack B.V.

Related Prefixes

More prefixes of AS199792

All prefixes of AS199792 →

Geolocation

Country🇫🇷FranceFR

RegionNouvelle-Aquitaine

CityBidart

Coordinates43.4467, -1.5537 ↗

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/85.31.148.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/85.31.148.0/22" | jq

External Links

RIPEstat