Data as of Nov 12, 2026

77.89.100.0/24

3 residential-proxy exits · 30 days

Przedsiebiorstwo 'PROMAX' Spolka Jawna Zofia Formanek-Okroj, Wieslaw Okroj

Announcement

77.89.64.0/18

RPKI valid

Announced by

AS31423

Type

Residential

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

1.2% of its addresses · 30 days

Providers

selling exits here

Oct 13, 2026 – Nov 11, 2026

Exits seen per day

30 observations

Proxy providers listing exits

2Extract
BirdProxies
Byteful
CliProxy
EnigmaProxy
GSocks
Geonix
IPPeak
Infatica
LemonPrime
NodeProxy
NovProxy
NovaProxy
PROXYSCRAPE
Proxy-Seller
Proxyma
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
77.89.64.0/18	16,384	PL-PROMAX-20070323	Przedsiebiorstwo "PROMAX" Spolka Jawna Zofia Formanek-Okroj, Wieslaw Okroj (ORG-PSJZ1-RIPE) · PL	ALLOCATED PA	Mar 23, 2007	abuse@promax.media.pl
└ 77.89.96.0/19	8,192	PL-PROMAX-20070323	Internet Cable Provider	ASSIGNED PA	Sep 7, 2010	abuse@promax.media.pl via PL-PROMAX-20070323

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 77.89.64.0/18

77.89.64.0/18

Routing history

Pattern: Stable
First seen: May 2007
Current origin since: May 2007 · 20 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
77.89.64.0/18	AS31423	/18	RIPE	RPKI valid

IRR

Route objects on 77.89.64.0/18

Origin	Registry	Description	Maintainer	Modified
AS31423	RIPE	Przedsiebiorstwo Promax Sp.j.	PROMAX-MNT	Mar 21, 2013