Data as of Nov 11, 2026

37.17.4.0/24

1 residential-proxy exit · 30 days

Unitary enterprise A1

Announcement

37.17.0.0/17

RPKI valid

Announced by

AS42772

Type

Mobile

Risk

10 / 100 · Low

Shared address

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

5 observations

Proxy providers listing exits

Proxyma
Shifter

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
37.17.0.0/17	32,768	BY-MDC-20111219	Unitary enterprise A1 (ORG-JMDC1-RIPE) · BY	ALLOCATED PA	Dec 19, 2011	abuse@a1.by
└ 37.17.0.0/18	16,384	A1-BELARUS	Unitary enterprise A1 (ORG-JMDC1-RIPE) · BY	ASSIGNED PA	Mar 28, 2012	abuse@a1.by

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced 37.17.0.0/17

37.17.0.0/17

Routing history

Pattern: Stable
First seen: Dec 2011
Current origin since: Dec 2011 · 15 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
37.17.0.0/17	AS42772	/17	RIPE	RPKI valid

IRR

Route objects on 37.17.0.0/17

Origin	Registry	Description	Maintainer	Modified
AS42772	RIPE	A1 BLR	MNT-MDC	May 25, 2020