Data as of Nov 6, 2026
88.157.134.0/24
No anonymizer space · no proxy exits in 30 daysNOS Comunicacoes, S.A.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 88.157.128.0/17 since Oct 2025 | AS1897 | Residential | 152 8 always on | NOS Comunicacoes, S.A. |
Network & registry
Origin network
AS2860
PT
- Name
- NOS Comunicacoes, S.A.
- Type
- Internet provider
- Registered
- Jan 18, 1994
- Domain
- nos.pt
- Website
- www.nos.pt
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2014
- Current origin since
- Aug 2016 · 10 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 88.157.134.0/24 | AS2860 | /24 | RIPE | RPKI valid |
| 88.157.128.0/17 | AS1897 | /17 | RIPE | Another network |
| 88.157.0.0/16 | AS1897 | /16 | RIPE | Another network |
Whois
Registration for this announcement
- Range
- 88.
157. 0. 0/ 16 - Netname
- PT-NOS-20060125
- Registrant
- NOS Comunicacoes, S.A.
- Registrant country
- PT
- Organization
- NOS Comunicacoes, S.A. (ORG-TPS1-RIPE)
- Org country
- PT
- Type
- ALLOCATED PA
- Created
- Jan 25, 2006
- Updated
- Oct 3, 2025
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- PT
- Delegated
- Jan 25, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
nos. pt - Name
- NOS COMUNICACOES Abuse Contact
- Handle
- AR16494-RIPE