Home Prefix Lookup81.92.136.0/21

81.92.136.0/21 - CLARANET Limited (AS8426)

IPv4RIPE NCCannouncedAS8426CLARANET-AS Claranet Limited RPKI Valid

CIDR

81.92.136.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇪🇸 Spain

City

L'Hospitalet de Llobregat

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
81.92.136.0/21	AS8426 CLARANET-AS Claranet Limited	Valid	RIPE	2026-10-11

Related Announcements

1 less-specific, 7 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
81.92.128.0/20	AS8426 CLARANET-AS Claranet Limited	Valid	-	2026-10-11
81.92.136.0/24	AS8426 CLARANET-AS Claranet Limited	Invalid	-	2026-10-11
81.92.137.0/24	AS8426 CLARANET-AS Claranet Limited	Invalid	-	2026-10-11
81.92.139.0/24	AS8426 CLARANET-AS Claranet Limited	Invalid	-	2026-10-11
81.92.140.0/24	AS8426 CLARANET-AS Claranet Limited	Invalid	-	2026-10-11
81.92.141.0/24	AS8426 CLARANET-AS Claranet Limited	Invalid	-	2026-10-11
81.92.142.0/24	AS8426 CLARANET-AS Claranet Limited	Invalid	-	2026-10-11
81.92.143.0/24	AS8426 CLARANET-AS Claranet Limited	Invalid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
81.92.136.0/21	AS8426	/21	ripe
81.92.128.0/20	AS8426	/20	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS8426	RIPE	CLARA-ES-MNT	2024-08-22

Transfer History

Registry transfers of 81.92.136.0/21, blocks inside it, or blocks containing it.

81.92.128.0/20Transfer · 2026-01-02
ID GRUP,S.A.
🇪🇸 ES RIPE NCC
→
Claranet S.A.U.
🇪🇸 ES RIPE NCC

Date	Resource	From	To	Type
2026-01-02	81.92.128.0/20	ID GRUP,S.A. 🇪🇸 ES RIPE NCC	Claranet S.A.U. 🇪🇸 ES RIPE NCC	Transfer

Origin ASN

AS8426

CLARANET-AS Claranet Limited

Related Prefixes

Covering prefix

81.92.128.0/20AS8426

More prefixes of AS8426

All prefixes of AS8426 →

Geolocation

Country🇪🇸SpainES

RegionCatalonia

CityL'Hospitalet de Llobregat

Coordinates41.3505, 2.1255 ↗

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/81.92.136.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/81.92.136.0/21" | jq

External Links

RIPEstat