Home Prefix Lookup37.10.96.0/21

37.10.96.0/21 - MARBIS (AS199610)

IPv4RIPE NCCallocatedAS199610MARBIS marbis GmbH RPKI Valid

CIDR

37.10.96.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇬🇧 United Kingdom

City

London (Poplar)

RIR

RIPE NCC

Status

allocated

Allocated

2011-12-15

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
37.10.96.0/21	AS199610 MARBIS marbis GmbH	Valid	RIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
37.10.96.0/21	AS199610	/21	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS199610	RIPE	MNT-MARBIS	2023-04-26

Transfer History

Registry transfers of 37.10.96.0/21, blocks inside it, or blocks containing it.

37.10.96.0/21Transfer · 2015-01-20
Marcel Edler trading as Optimate-Server
RIPE NCC
→
marbis GmbH
RIPE NCC

Date	Resource	From	To	Type
2015-01-20	37.10.96.0/21	Marcel Edler trading as Optimate-Server RIPE NCC	marbis GmbH RIPE NCC	Transfer

Origin ASN

AS199610

MARBIS marbis GmbH

Related Prefixes

More prefixes of AS199610

All prefixes of AS199610 →

Geolocation

Country🇬🇧United KingdomGB

RegionEngland

CityLondon (Poplar)

Coordinates51.5124, -0.0088 ↗

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/37.10.96.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/37.10.96.0/21" | jq

External Links

RIPEstat