Data as of Nov 8, 2026

212.0.160.0/19

No anonymizer space · no proxy exits in 30 days

NOS Comunicacoes, S.A.

Announcement

this exact prefix

RPKI valid

Announced by

AS1897

Type

Residential

>99% of it

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
212.0.160.0/19	8,192	PT-NOS-990315	NOS Comunicacoes, S.A. (ORG-TPS1-RIPE) · PT	ALLOCATED PA	May 22, 2015	abuse@nos.pt
└ 212.0.160.0/24	256	NOS	NOS Comunicacoes SA	ASSIGNED PA	May 24, 2016	abuse@nos.pt via PT-NOS-990315
└ 212.0.161.0/24	256	SONAE	Grupo SONAE	ASSIGNED PA	Apr 7, 2006	abuse@nos.pt via PT-NOS-990315
└ 212.0.162.0/24	256	NOS	NOS Comunicacoes S.A.	ASSIGNED PA	Mar 27, 2006	abuse@nos.pt via PT-NOS-990315
└ 212.0.165.0/28	16	GESCARTAO-01	Gescartao-SGPS, S.A.	ASSIGNED PA	Aug 17, 2004	abuse@nos.pt via PT-NOS-990315
└ 212.0.165.32/29	8	GESCARTAO-02	Gescartao SGPS SA	ASSIGNED PA	Aug 17, 2004	abuse@nos.pt via PT-NOS-990315
└ 212.0.165.72/29	8	MCH	Modelo e Continente Hipermercados	ASSIGNED PA	Apr 19, 2005	abuse@nos.pt via PT-NOS-990315
└ 212.0.165.80/28	16	MCH	Modelo e Continente Hipermercados	ASSIGNED PA	Apr 19, 2005	abuse@nos.pt via PT-NOS-990315
└ 212.0.168.0/24	256	NOS	NOS Comunicacoes S.A.	ASSIGNED PA	Sep 10, 2007	abuse@nos.pt via PT-NOS-990315
└ 212.0.169.0/24	256	NOS	NOS Comunicacoes S.A.	ASSIGNED PA	Sep 10, 2007	abuse@nos.pt via PT-NOS-990315
└ 212.0.170.0/24	256	NOS	NOS Comunicacoes S.A.	ASSIGNED PA	Sep 10, 2007	abuse@nos.pt via PT-NOS-990315
└ 212.0.171.0/24	256	NOS	NOS Comunicacoes S.A.	ASSIGNED PA	Sep 10, 2007	abuse@nos.pt via PT-NOS-990315
└ 212.0.172.0/24	256	NOS	NOS Comunicacoes S.A.	ASSIGNED PA	Sep 10, 2007	abuse@nos.pt via PT-NOS-990315
└ 212.0.173.0/24	256	NOS	NOS Comunicacoes S.A.	ASSIGNED PA	Sep 10, 2007	abuse@nos.pt via PT-NOS-990315
└ 212.0.174.0/24	256	NOS	NOS Comunicacoes S.A.	ASSIGNED PA	Sep 10, 2007	abuse@nos.pt via PT-NOS-990315
└ 212.0.175.0/24	256	NOS	NOS Comunicacoes S.A.	ASSIGNED PA	Jun 8, 2005	abuse@nos.pt via PT-NOS-990315
└ 212.0.176.0/24	256	NOS	NOS Comunicacoes S.A.	ASSIGNED PA	Jun 8, 2005	abuse@nos.pt via PT-NOS-990315
└ 212.0.177.0/24	256	NOS	NOS Comunicacoes S.A.	ASSIGNED PA	Jun 8, 2005	abuse@nos.pt via PT-NOS-990315
└ 212.0.178.0/24	256	NOS	NOS Comunicacoes S.A.	ASSIGNED PA	Jun 8, 2005	abuse@nos.pt via PT-NOS-990315
└ 212.0.179.0/24	256	NOS	NOS Comunicacoes S.A.	ASSIGNED PA	Jun 8, 2005	abuse@nos.pt via PT-NOS-990315
└ 212.0.180.0/24	256	NOS	NOS Comunicacoes S.A.	ASSIGNED PA	Jun 8, 2005	abuse@nos.pt via PT-NOS-990315
└ 212.0.181.0/24	256	NOS	NOS Comunicacoes S.A.	ASSIGNED PA	Jun 8, 2005	abuse@nos.pt via PT-NOS-990315
└ 212.0.182.0/24	256	NOS	NOS Comunicacoes S.A.	ASSIGNED PA	Jun 8, 2005	abuse@nos.pt via PT-NOS-990315
└ 212.0.183.0/24	256	NOS	NOS Comunicacoes S.A.	ASSIGNED PA	Jun 8, 2005	abuse@nos.pt via PT-NOS-990315
└ 212.0.184.0/24	256	NOS	NOS Comunicacoes S.A.	ASSIGNED PA	Jun 8, 2005	abuse@nos.pt via PT-NOS-990315
└ 212.0.185.0/24	256	NOS	NOS Comunicacoes S.A.	ASSIGNED PA	Jun 8, 2005	abuse@nos.pt via PT-NOS-990315
└ 212.0.186.0/24	256	NOS	NOS Comunicacoes S.A.	ASSIGNED PA	Jun 8, 2005	abuse@nos.pt via PT-NOS-990315
└ 212.0.187.0/24	256	NOS	NOS Comunicacoes S.A.	ASSIGNED PA	Jun 8, 2005	abuse@nos.pt via PT-NOS-990315
└ 212.0.188.0/24	256	NOS	NOS Comunicacoes S.A.	ASSIGNED PA	Apr 20, 2005	abuse@nos.pt via PT-NOS-990315
└ 212.0.189.0/24	256	NOS	NOS Comunicacoes S.A.	ASSIGNED PA	Apr 20, 2005	abuse@nos.pt via PT-NOS-990315
└ 212.0.190.0/24	256	NOS	NOS Comunicacoes S.A.	ASSIGNED PA	Apr 20, 2005	abuse@nos.pt via PT-NOS-990315
└ 212.0.191.0/24	256	NOS	NOS Comunicacoes S.A.	ASSIGNED PA	Apr 20, 2005	abuse@nos.pt via PT-NOS-990315

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

8,192 addresses

Type	Addresses	Share	Ranges
Residential	8,144	>99%	4
Business	48	0.59%	4

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Origin network

AS1897

Name: NOS Comunicacoes, S.A.
Type: Internet provider
Registered: Sep 22, 1992
Domain: nos.pt
Industry: Media, Publishing, and Broadcasting
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
212.0.160.0/19	AS1897	/19	RIPE	RPKI valid

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS1897	RIPE	NOS COMUNICACOES S.A.	AS2860-MNT	Jan 8, 2024

IRR inside

Route objects inside

Prefix	Origin	Registry	Description	Maintainer	Modified
212.0.161.0/24	AS2860	RIPE	Grupo SONAE	IP-MNT	Oct 20, 2023

212.0.160.0/19

Registrations in this block

Composition

Address share

Types across the prefix

Network & registry

AS1897

Who has announced this prefix

Routing history

Route origin authorizations

Route objects on the exact prefix

Route objects inside

Registration for this announcement

Abuse contact