Data as of Nov 11, 2026

219.100.158.0/24

1 residential-proxy exit · 30 days

MCAT Ltd. · space held by Japan Network Information Center

Announcement

219.100.156.0/22

RPKI valid

Announced by

AS131923

Type

Residential

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

0.39% of its addresses · 30 days

Providers

selling exits here

Oct 12, 2026 – Nov 10, 2026

Exits seen per day

53 observations

Proxy providers listing exits

AnyIP
FloppyData

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
219.96.0.0/11	2,097,152	JPNIC-NET-JP	Japan Network Information Center	ALLOCATED PORTABLE	—	hostmaster@nic.ad.jp

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced 219.100.156.0/22

219.100.156.0/22

Routing history

Pattern: Stable
First seen: Dec 2017
Current origin since: Dec 2017 · 8.9 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
219.100.156.0/22	AS131923	/25	APNIC	RPKI valid

IRR

Route objects on 219.100.156.0/22

Origin	Registry	Description	Maintainer	Modified
AS131923	JPIRR	MCAT Ltd. CIDR-block NO.2	MAINT-AS131923	Mar 1, 2026