Data as of Nov 10, 2026

31.178.3.0/24

2 residential-proxy exits · 30 days

P4 Sp. z o.o.

Announcement

31.178.0.0/17

RPKI valid

Announced by

AS9141

Type

Mobile

Risk

10 / 100 · Low

Shared address

Residential-proxy exits

Proxy exits

0.78% of its addresses · 30 days

Providers

selling exits here

Oct 11, 2026 – Nov 9, 2026

Exits seen per day

13 observations

Proxy providers listing exits

FastProxy
IPRoyal
KocerRoxy
LemonBright
NextProxy
VitalExclusive

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
31.178.0.0/15	131,072	PL-UPC-20110322	P4 Sp. z o.o. (ORG-UTKS1-RIPE) · PL	ALLOCATED PA	Mar 22, 2011	abuse@play.pl
└ 31.178.0.0/22	1,024	PLAY	PLAY	ASSIGNED PA	Oct 24, 2011	abuse@play.pl via PL-UPC-20110322

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced 31.178.0.0/17

31.178.0.0/17

Routing history

Pattern: Stable
First seen: Jan 2025
Current origin since: Jan 2025 · 1.8 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
31.178.0.0/17	AS9141	/17	RIPE	RPKI valid

IRR

Route objects on 31.178.0.0/17

Origin	Registry	Description	Maintainer	Modified
AS9141	RIPE		P4-UPCPL-MNT UPC-PL-MNT	Feb 5, 2025