Home Prefix Lookup162.255.48.0/22

162.255.48.0/22 - BGP Prefix

IPv4APNICallocatedNo ROA

CIDR

162.255.48.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇬🇧 United Kingdom

City

London

RIR

APNIC

Status

allocated

Allocated

2014-05-09

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 announced as a whole. Parts of it are announced as more-specific prefixes, see below.

More-Specific Announcements

4 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
162.255.48.0/24	AS10099 UNICOM-Global - China Unicom Global	No ROA	-	2026-10-12
162.255.49.0/24	AS10099 UNICOM-Global - China Unicom Global	No ROA	-	2026-10-12
162.255.50.0/24	AS10099 UNICOM-Global - China Unicom Global	No ROA	-	2026-10-12
162.255.51.0/24	AS10099 UNICOM-Global - China Unicom Global	No ROA	-	2026-10-12

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS10099	Other IRR	MAINT-AS10099	2023-11-13

More Specific Prefixes

Prefix	AS	Country	Status
162.255.48.0/24	AS10099	🇬🇧GB	assigned
162.255.49.0/24	AS10099	🇩🇪DE	assigned
162.255.50.0/24	AS10099	🇷🇺RU	assigned
162.255.51.0/24	AS10099	🇿🇦ZA	assigned

Transfer History

Registry transfers of 162.255.48.0/22, blocks inside it, or blocks containing it.

162.255.48.0/22inter-RIRTransfer · 2018-11-05
Intelligent Holdings, Inc.
🇺🇸 US ARIN
→
China Unicom(Hong Kong) Operations Limited
🇭🇰 HK APNIC
162.255.48.0/22M&A · 2018-10-01
Minkett, LLC
🇺🇸 US ARIN
→
Intelligent Holdings, Inc.
🇺🇸 US ARIN

Date	Resource	From	To	Type
2018-11-05	162.255.48.0/22inter-RIR	Intelligent Holdings, Inc. 🇺🇸 US ARIN	China Unicom(Hong Kong) Operations Limited 🇭🇰 HK APNIC	Transfer
2018-10-01	162.255.48.0/22	Minkett, LLC 🇺🇸 US ARIN	Intelligent Holdings, Inc. 🇺🇸 US ARIN	M&A

Geolocation

Country🇬🇧United KingdomGB

RegionEngland

CityLondon

Coordinates51.5072, -0.1276 ↗

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 APNIC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/162.255.48.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/162.255.48.0/22" | jq

External Links

RIPEstat