Data as of Nov 13, 2026

133.24.87.0/24

3 residential-proxy exits · 30 days

Yamagata University · space held by Japan Network Information Center

Announcement

133.24.64.0/18

RPKI valid

Announced by

AS131159

Type

Business

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

1.2% of its addresses · 30 days

Providers

selling exits here

Oct 14, 2026 – Nov 12, 2026

Exits seen per day

37 observations

Proxy providers listing exits

RainProxy
Shifter
ZENPROXY_PREMIUM

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
133.24.0.0/16 since Sep 2016	AS131159	Business	24	Japan Network Information Center

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

133.24.64.0/18

Routing history

Pattern: Stable
First seen: Aug 2021
Current origin since: Aug 2021 · 5.3 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
133.24.0.0/16	AS131159	/24	APNIC	RPKI valid

IRR

Route objects on 133.24.64.0/18

Origin	Registry	Description	Maintainer	Modified
AS131159	JPIRR	Yamagata University	MAINT-AS131159	Jul 15, 2026