Data as of Nov 9, 2026
45.139.120.0/23
No anonymizer space · no proxy exits in 30 daysKeenSystems B.V.
Network & registry
Origin network
AS199939
NL
- Name
- KeenSystems B.V.
- Type
- Internet provider
- Registered
- Dec 3, 2013
- Domain
- keensystems.eu
- Website
- www.keensystems.eu
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2025
- Current origin since
- Feb 2025 · 1.7 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 45.139.120.0/23 | AS199939 | /24 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS199939 | RIPE | KeenSystems | KSMNT1 | Jan 3, 2022 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 45.139.120.0/24 | AS199939 | RIPE | KeenSystems | KSMNT1 | Jan 3, 2022 |
| 45.139.121.0/24 | AS199939 | RIPE | KeenSystems | KSMNT1 | Jan 3, 2022 |
Whois
Registration for this announcement
- Range
- 45.
139. 120. 0/ 23 - Netname
- NL-KEENSYSTEMS-20190809
- Registrant
- KeenSystems B.V.
- Registrant country
- NL
- Organization
- KeenSystems B.V. (ORG-KB42-RIPE)
- Org country
- NL
- Type
- ALLOCATED PA
- Created
- Jan 3, 2022
- Updated
- Jan 3, 2022
- Maintainer
- KSMNT1
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- Aug 9, 2019
- Status
- assigned
Report abuse
Abuse contact
- abuse@
keensystems. eu - Name
- KeenSystems NOC
- Handle
- KN1895-RIPE