Data as of Nov 13, 2026

81.84.243.0/24

3 residential-proxy exits · 30 days

NOS Comunicacoes, S.A.

Announcement

81.84.192.0/18

RPKI valid

Announced by

AS2860

Type

Residential

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

1.2% of its addresses · 30 days

Providers

selling exits here

Oct 14, 2026 – Nov 12, 2026

Exits seen per day

147 observations

Proxy providers listing exits

711Proxy
B2Proxy
EZProxies
FastProxy
FlashProxy
FlexyProxies
GloryCloud
IPFly
IPPeak
LemonBright
Maskify
Proxio
RainProxy
RapidProxy
Shifter
ThunderProxy
ZENPROXY_PREMIUM

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
81.84.0.0/16 since May 2015	AS2860	Residential	2,586 176 always on	NOS Comunicacoes, S.A.

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
81.84.0.0/16	65,536	PT-NOS-20020522	NOS Comunicacoes, S.A. (ORG-TPS1-RIPE) · PT	ALLOCATED PA	May 22, 2002	abuse@nos.pt
└ 81.84.240.0/20	4,096	NOS	NOS Comunicacoes S.A.	ASSIGNED PA	Jan 6, 2004	abuse@nos.pt via PT-NOS-20020522

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

Covering aggregate above, the prefix's own history below

81.84.192.0/18

Routing history

Pattern: Stable
First seen: Mar 2008
Current origin since: May 2015 · 12 yr
Origin networks: 2
Last change of origin: May 2015

Recorded history

History

Handoffs: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
81.84.192.0/18	AS2860	/18	RIPE	RPKI valid
81.84.0.0/16	AS2860	/16	RIPE	Too specific

IRR

Route objects on 81.84.192.0/18

Origin	Registry	Description	Maintainer	Modified
AS2860	RIPE	NOS COMUNICACOES S.A.	AS2860-MNT	Oct 28, 2014