Home Prefix Lookup37.157.32.0/21

37.157.32.0/21 - VORBOSS Limited (AS25160)

IPv4RIPE NCCallocatedAS25160VORBOSS Vorboss Limited RPKI Valid

CIDR

37.157.32.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇬🇧 United Kingdom

City

London

RIR

RIPE NCC

Status

allocated

Allocated

2012-03-14

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
37.157.32.0/21	AS25160 VORBOSS Vorboss Limited	Valid	RIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
37.157.32.0/21	AS25160	/21	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS25160	RIPE	VORBOSS-MNT	2025-09-11
AS57276	RIPE	VORBOSS-MNT	2025-08-01

Transfer History

Registry transfers of 37.157.32.0/21, blocks inside it, or blocks containing it.

37.157.32.0/21Transfer · 2025-08-01
Optimity Ltd
🇬🇧 GB RIPE NCC
→
Vorboss Limited
🇬🇧 GB RIPE NCC

Date	Resource	From	To	Type
2025-08-01	37.157.32.0/21	Optimity Ltd 🇬🇧 GB RIPE NCC	Vorboss Limited 🇬🇧 GB RIPE NCC	Transfer

Origin ASN

AS25160

VORBOSS Vorboss Limited

Related Prefixes

More prefixes of AS25160

All prefixes of AS25160 →

Geolocation

Country🇬🇧United KingdomGB

RegionEngland

CityLondon

Coordinates51.5128, -0.0918 ↗

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/37.157.32.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/37.157.32.0/21" | jq

External Links

RIPEstat