Home Prefix Lookup185.37.178.0/23

185.37.178.0/23 - BGP Prefix

IPv4RIPEassignedNo ROA

CIDR

185.37.178.0/23

IP Version

IPv4

Addresses

512

Mask

/23 (255.255.254.0)

Country

🇬🇧 United Kingdom

City

Maidstone

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not currently announced in BGP. See covering prefix below.

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
185.37.176.0/22	AS47474 Virtual1 Virtual1 Limited	No ROA	-	2026-10-12

More Specific Prefixes

Prefix	Country	Status
185.37.178.50/31	🇬🇧GB	assigned
185.37.178.52/32	🇬🇧GB	assigned
185.37.179.2/32	🇬🇧GB	assigned
185.37.179.250/32	🇬🇧GB	assigned
185.37.179.254/32	🇬🇧GB	assigned

Transfer History

Registry transfers of 185.37.178.0/23, blocks inside it, or blocks containing it.

185.37.176.0/22Transfer · 2026-07-01
Submission Technology Ltd
🇬🇧 GB RIPE NCC
→
TAU MARKETING SERVICES LIMITED
🇬🇧 GB RIPE NCC

Date	Resource	From	To	Type
2026-07-01	185.37.176.0/22	Submission Technology Ltd 🇬🇧 GB RIPE NCC	TAU MARKETING SERVICES LIMITED 🇬🇧 GB RIPE NCC	Transfer

Related Prefixes

Covering prefix

185.37.176.0/22AS47474

Geolocation

Country🇬🇧United KingdomGB

RegionEngland

CityMaidstone

Coordinates51.2703, 0.5392 ↗

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 transfer marketTransfers published by all five RIRs

API

Open

GEThttps://api.ipctl.io/v1/prefix/185.37.178.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/185.37.178.0/23" | jq

External Links

RIPEstat