Data as of Nov 7, 2026
195.23.19.0/29
No anonymizer space · no proxy exits in 30 daysNOS Comunicacoes, S.A.
Network & registry
Announced by
Covering announcement 195.23.0.0/16
- Prefix
- 195.23.0.0/16
- Announced by
- AS1897 NOS Comunicacoes, S.A.
- Type
- Residential
- Proxy exits
- 317
- Always-on exits
- 24
- RPKI
- RPKI valid
- Netname
- PT-NOS-961101
- Registrant
- NOS Comunicacoes, S.A.
- RIR
- RIPE NCC
Origin network
AS1897
PT
- 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
Routing timeline
Who has announced 195.23.0.0/16
195.23.0.0/16
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- Jan 2024 · 2.8 yr
- Origin networks
- 2
- Last change of origin
- Jan 2024
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 195.23.0.0/16 | AS1897 | /16 | RIPE | RPKI valid |
IRR
Route objects on 195.23.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS1897 | RIPE | NOS COMUNICACOES S.A. | AS2860-MNT | Jan 8, 2024 |
Whois
Registration for this announcement
- Range
- 195.
23. 0. 0/ 16 - Netname
- PT-NOS-961101
- Registrant
- NOS Comunicacoes, S.A.
- Registrant country
- PT
- Organization
- NOS Comunicacoes, S.A. (ORG-TPS1-RIPE)
- Org country
- PT
- Type
- ALLOCATED PA
- Created
- May 22, 2015
- Updated
- Feb 26, 2019
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- PT
- Delegated
- Nov 1, 1996
- Status
- assigned
Report abuse
Abuse contact
- abuse@
nos. pt - Name
- NOS COMUNICACOES Abuse Contact
- Handle
- AR16494-RIPE