Home Prefix Lookup185.201.4.0/24

185.201.4.0/24 - FIBRANET Tecnologia Y Sistemas SL (AS211261)

IPv4RIPE NCCallocatedAS211261FIBRANET Fibranet Tecnologia y Sistemas SL RPKI Valid

CIDR

185.201.4.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇪🇸 Spain

City

Murcia

RIR

RIPE NCC

Status

allocated

Allocated

2017-04-28

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
185.201.4.0/24	AS211261 FIBRANET Fibranet Tecnologia y Sistemas SL	Valid	RIPE	2026-10-11

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
185.201.4.0/22	AS29119 SERVIHOSTING-AS AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	No ROA	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
185.201.4.0/24	AS29119	/24	ripe
185.201.4.0/24	AS211261	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS29119	RIPE	lir-es-number-one-in-fiber-1-MNT	2025-11-20
AS211261	RIPE	lir-es-number-one-in-fiber-1-MNT	2025-11-20

Transfer History

Registry transfers of 185.201.4.0/24, blocks inside it, or blocks containing it.

185.201.4.0/24M&A · 2025-12-15
Number One in Fiber S.L.
🇪🇸 ES RIPE NCC
→
Fibranet Tecnologia y Sistemas SL
🇪🇸 ES RIPE NCC
185.201.4.0/24Transfer · 2024-12-16
Fibranet Solutions Air, S.L.
RIPE NCC
→
Number One in Fiber S.L.
RIPE NCC

Date	Resource	From	To	Type
2025-12-15	185.201.4.0/24	Number One in Fiber S.L. 🇪🇸 ES RIPE NCC	Fibranet Tecnologia y Sistemas SL 🇪🇸 ES RIPE NCC	M&A
2024-12-16	185.201.4.0/24	Fibranet Solutions Air, S.L. RIPE NCC	Number One in Fiber S.L. RIPE NCC	Transfer

Origin ASN

AS211261

FIBRANET Fibranet Tecnologia y Sistemas SL

Related Prefixes

Covering prefix

185.201.4.0/22AS29119

More prefixes of AS211261

All prefixes of AS211261 →

Geolocation

Country🇪🇸SpainES

RegionMurcia

CityMurcia

Coordinates38.0008, -1.1396 ↗

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/185.201.4.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/185.201.4.0/24" | jq

External Links

RIPEstat