Home Prefix Lookup147.136.90.0/24

147.136.90.0/24 - CloudWebManage Kamatera (AS215728)

IPv4RIPEannouncedAS215728CloudWebManage Kamatera Inc RPKI Valid

CIDR

147.136.90.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇬🇧 United Kingdom

City

London

RIR

RIPE

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
147.136.90.0/24	AS215728 CloudWebManage Kamatera Inc	Valid	Other IRRRIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
147.136.90.0/24	AS215728	/24	ripe
147.136.88.0/22	AS199614	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS215728	Other IRR	MAINT-AS834	2026-10-07
AS215728	RIPE	netutils-mnt	2026-10-07

Transfer History

Registry transfers of 147.136.90.0/24, blocks inside it, or blocks containing it.

147.136.64.0/19inter-RIRTransfer · 2020-11-12
A. H. Belo Corporation
🇺🇸 US ARIN
→
Darkness Reigns (Holding) B.V.
RIPE NCC
147.136.0.0/16M&A · 2020-10-27
A. H. BELO CORPORATION
🇺🇸 US ARIN
→
A. H. Belo Corporation
🇺🇸 US ARIN

Date	Resource	From	To	Type
2020-11-12	147.136.64.0/19inter-RIR	A. H. Belo Corporation 🇺🇸 US ARIN	Darkness Reigns (Holding) B.V. RIPE NCC	Transfer
2020-10-27	147.136.0.0/16	A. H. BELO CORPORATION 🇺🇸 US ARIN	A. H. Belo Corporation 🇺🇸 US ARIN	M&A

Origin ASN

AS215728

CloudWebManage Kamatera Inc

Related Prefixes

More prefixes of AS215728

All prefixes of AS215728 →

Geolocation

Country🇬🇧United KingdomGB

RegionEngland

CityLondon

Coordinates51.5149, -0.1236 ↗

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 transfer marketTransfers published by all five RIRs

API

Open

GEThttps://api.ipctl.io/v1/prefix/147.136.90.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/147.136.90.0/24" | jq

External Links

RIPEstat