Data as of Nov 10, 2026

8.219.136.0/22

1 residential-proxy exit · 30 days

Alibaba (US) Technology Co., Ltd. · space held by Alibaba Cloud (Singapore) Private Limited

Announcement

8.219.128.0/17

RPKI valid

Announced by

AS45102

Type

Hosting

Risk

50 / 100 · Medium

Residential-proxy exits

Proxy exits

0.10% of its addresses · 30 days

Oct 11, 2026 – Nov 9, 2026

Exits seen per day

2 observations

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Holder	RPKI
8.219.0.0/16 since Oct 2021	AS45102	Hosting	Alibaba Cloud (Singapore) Private Limited

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

8.219.128.0/17

Routing history

Pattern: Stable
First seen: Oct 2021
Current origin since: Oct 2021 · 5.1 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
8.219.0.0/16	AS45102	/24	APNIC	RPKI valid
8.219.0.0/16	AS134963	/24	APNIC	Another network
8.208.0.0/12	AS45102	/15	APNIC	Too specific
8.208.0.0/12	AS134963	/15	APNIC	Another network

IRR

Route objects on 8.219.128.0/17

Origin	Registry	Description	Maintainer	Modified
AS45102	APNIC	Alibaba.com Singapore E-Commerce Private Limited	MAINT-ASEPL-SG	Jan 20, 2020
AS134963 not the origin	APNIC	Alibaba.com Singapore E-Commerce Private Limited	MAINT-ASEPL-SG	Jan 20, 2020