Data as of Nov 10, 2026

37.61.158.0/24

3 residential-proxy exits · 30 days

Procono S.A.

Announcement

37.61.144.0/20

RPKI valid

Announced by

AS34977

Type

Residential

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

1.2% of its addresses · 30 days

Providers

selling exits here

Oct 11, 2026 – Nov 9, 2026

Exits seen per day

93 observations

Proxy providers listing exits

2Captcha
711Proxy
Ake.net
AnyIP
BirdProxies
BottingTools
DataImpulse
Evomi
FloppyData
GloryCloud
InfiniteProxies
Kookey
Novada
Proxy4U
ProxyWing
RainProxy
RapidProxy
Shifter
SwiftProxy
TalorData
Thordata
ThunderProxy

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
37.61.144.0/20	4,096	ES-PROCONO-AS-20120220	Procono S.A. (ORG-PS42-RIPE) · ES	ALLOCATED PA	Jan 20, 2012	abuse@ptvtelecom.com
└ 37.61.158.0/24	256	URSOTECH-NET	Wifi Operator	ASSIGNED PA	Jun 4, 2012	abuse@ptvtelecom.com via ES-PROCONO-AS-20120220

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 37.61.144.0/20

37.61.144.0/20

Routing history

Pattern: Stable
First seen: Jan 2012
Current origin since: Sep 2016 · 10 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
37.61.144.0/20	AS34977	/20	RIPE	RPKI valid

IRR

Route objects on 37.61.144.0/20

Origin	Registry	Description	Maintainer	Modified
AS34977	RIPE	PROCONO S.A.	PROCONO-MNT	Jan 20, 2012