Data as of Nov 11, 2026

104.239.52.0/24

Anonymizer · ISP proxy1 residential-proxy exit · 30 days

Blix Solutions AS · space held by Fastplanet Ltd

Announcement

104.239.52.0/23

RPKI valid

Announced by

AS50304

Type

ISP proxy

Risk

90 / 100 · Critical

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

1 observation

Proxy providers listing exits

Proxy4U

IPv4 market

Path

1 · Holder

Fastplanet Ltd

record created Oct 24, 2025

2 · Leased from

Fastplanet Ltd

its owner, directly

3 · Announced by

AS50304 Blix Solutions AS

since Oct 2023 · 3.1 yr ago

4 · Use

ISP proxy

anonymizer space, operator not named

Operators, sellers and brokers

Leased from

Owners leasing their own space

Name	In 104.239.52.0/24	/24s
Fastplanet Ltd	256100%	1

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced 104.239.52.0/23

104.239.52.0/23

Routing history

Pattern: Rotating
First seen: Feb 2019
Current origin since: Oct 2023 · 3.1 yr
Origin networks: 2
Last change of origin: Oct 2023

Recorded history

History

Handoffs: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
104.239.52.0/23	AS50304	/23	RIPE	RPKI valid

IRR

Route objects on 104.239.52.0/23

Origin	Registry	Description	Maintainer	Modified
AS50304	RIPE		LIR-UK-FASTPLANET-1-MNT	Oct 18, 2023