Data as of Nov 13, 2026

187.79.252.0/22

Anonymizer · Datacenter proxy

Imcloud Technology Co., Ltd. · space held by Sky Digital Co., Ltd.

Announcement

187.79.248.0/21

RPKI valid

Announced by

AS131151

Type

Datacenter proxy

Risk

85 / 100 · Critical

Recent change

New origin May 2026

its first announcement on record

IPv4 market

Path

Announced by AS131151 since May 2026 · 6 mo ago

1 · Holder

Sky Digital Co., Ltd.

2 · Leased from

Sky Digital Co., Ltd.

its owner, directly

3 · Announced by

AS131151 Imcloud Technology Co., Ltd.

since May 2026 · 6 mo ago

4 · Use

Datacenter proxy

anonymizer space, operator not named

Operators, sellers and brokers

Leased from

Owners leasing their own space

Name	In 187.79.252.0/22	/24s
Sky Digital Co., Ltd.	1,024100%	4

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced 187.79.248.0/21

187.79.248.0/21

Routing history

Pattern: Stable
First seen: May 2026
Current origin since: May 2026 · 6 mo
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
187.79.248.0/21	AS38042	/24	APNIC	Another network
187.79.248.0/21	AS131151	/24	APNIC	RPKI valid
187.79.248.0/21	AS134823	/24	APNIC	Another network

IRR

Route objects on 187.79.248.0/21

Origin	Registry	Description	Maintainer	Modified
AS131151	RADB	Customer Route - LOA provided (IMCLOUD-38150)	MAINT-AS134823	May 13, 2026