Data as of Nov 13, 2026

37.98.221.0/24

1 residential-proxy exit · 30 days

Polkomtel Sp. z o.o.

Announcement

37.98.208.0/20

RPKI valid

Announced by

AS8374

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 14, 2026 – Nov 12, 2026

Exits seen per day

28 observations

Proxy providers listing exits

FastProxy
LemonBright
Proxiware
ThunderProxy
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
37.98.208.0/20	4,096	PL-PLUSGSM-20120207	Polkomtel Sp. z o.o. (ORG-PN5-RIPE) · PL	ALLOCATED PA	Feb 7, 2012	abuse@plus.pl
└ 37.98.220.0/22	1,024	PLUSNET	Polkomtel Sp. z o.o. (ORG-PN5-RIPE) · PL	ASSIGNED PA	Feb 8, 2012	abuse@plus.pl

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced 37.98.208.0/20

37.98.208.0/20

Routing history

Pattern: Stable
First seen: Feb 2012
Current origin since: Feb 2012 · 15 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
37.98.208.0/20	AS8374	/20	RIPE	RPKI valid

IRR

Route objects on 37.98.208.0/20

Origin	Registry	Description	Maintainer	Modified
AS8374	RIPE	Polkomtel S.A.	POLKOMTEL-MNT	Feb 8, 2012