Data as of Nov 9, 2026
185.180.143.0/24
No anonymizer space · no proxy exits in 30 daysNSEC - Sistemas Informaticos, S.A.
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 |
|---|---|---|---|---|---|---|
| 185.180.140.0/22 | 1,024 | PT-NSEC-BITSIGHT-20161205 | NSEC - Sistemas Informaticos, S.A. (ORG-NSIS5-RIPE) · PT | ALLOCATED PA | Jun 3, 2020 | optout@ |
| └ 185.180.143.0/24 | 256 | ICG-1-INAP-ORD | unknown | ASSIGNED PA | Mar 5, 2021 | optout@ |
Network & registry
Registry
Holder
- Organization
- NSEC - Sistemas Informaticos, S.A.
- Handle
- ORG-NSIS5-RIPE
- Range
- 185.
180. 140. 0/ 22 - Registration type
- ALLOCATED PA
- Record created
- Jun 3, 2020
Origin network
AS211680
PT
- Name
- NSEC - Sistemas Informaticos, S.A.
- Type
- Business
- Registered
- Mar 5, 2021
- Domain
- nsec.pt
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2021
- Current origin since
- Apr 2021 · 5.6 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 185.
180. 143. 0/ 24 - Netname
- ICG-1-INAP-ORD
- Registrant country
- US
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Mar 5, 2021
- Updated
- Sep 23, 2025
- Maintainer
- MNT-BST
- RIR
- RIPE NCC
- Country
- PT
- Delegated
- Dec 5, 2016
- Status
- assigned
Report abuse
Abuse contact
- optout@
internet-census. org - Name
- Abuse-C Role
- Handle
- AR59913-RIPE