Home Prefix Lookup91.217.251.0/24

91.217.251.0/24 - ACTIVE SERVERS Active 1 (AS197071)

IPv4RIPE NCCallocatedAS197071ACTIVE-SERVERS active 1 GmbH RPKI Valid

CIDR

91.217.251.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇩🇪 Germany

City

Hamburg (Wandsbek)

RIR

RIPE NCC

Status

allocated

Allocated

2010-09-27

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
91.217.251.0/24	AS197071 ACTIVE-SERVERS active 1 GmbH	Valid	RIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
91.217.251.0/24	AS197071	/32	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS197071	RIPE	ACTIVE-MNT	2017-05-15

Transfer History

Registry transfers of 91.217.251.0/24, blocks inside it, or blocks containing it.

91.217.251.0/24Transfer · 2024-09-27
Dennis Rainer Warnholz
RIPE NCC
→
active 1 GmbH
RIPE NCC

Date	Resource	From	To	Type
2024-09-27	91.217.251.0/24	Dennis Rainer Warnholz RIPE NCC	active 1 GmbH RIPE NCC	Transfer

Origin ASN

AS197071

ACTIVE-SERVERS active 1 GmbH

Related Prefixes

More prefixes of AS197071

All prefixes of AS197071 →

Geolocation

Country🇩🇪GermanyDE

RegionHamburg

CityHamburg (Wandsbek)

Coordinates53.6498, 10.0844 ↗

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/91.217.251.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/91.217.251.0/24" | jq

External Links

RIPEstat