Data as of Nov 3, 2026
45.87.12.0/22
No anonymizer space · no proxy exits in 30 daysABAK, Co.Ltd.
Network & registry
Origin network
AS39761
CZ
- Name
- ABAK, Co.Ltd.
- Type
- Internet provider
- Registered
- Apr 21, 2006
- Domain
- abak.cz
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2019
- Current origin since
- Jul 2019 · 7.3 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 45.87.12.0/22 | AS39761 | /22 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS39761 | RIPE | ABAK IPv4 network | MNT-ABAK | Jul 10, 2019 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 45.87.12.0/24 | AS39761 | RIPE | ABAK IPv4 network | MNT-ABAK | Jul 16, 2019 |
| 45.87.13.0/24 | AS39761 | RIPE | ABAK IPv4 network | MNT-ABAK | Jul 16, 2019 |
| 45.87.14.0/24 | AS39761 | RIPE | ABAK IPv4 network | MNT-ABAK | Jul 16, 2019 |
| 45.87.15.0/24 | AS39761 | RIPE | ABAK IPv4 network | MNT-ABAK | Jul 16, 2019 |
Whois
Registration for this announcement
- Range
- 45.87.12.0/22
- Netname
- CZ-ABAK-20190613
- Registrant
- ABAK, Co.Ltd.
- Registrant country
- CZ
- Organization
- ABAK, Co.Ltd. (ORG-AL50-RIPE)
- Org country
- CZ
- Type
- ALLOCATED PA
- Created
- Dec 28, 2021
- Updated
- Dec 28, 2021
- Maintainer
- MNT-ABAK
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- Jun 13, 2019
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse-C Role
- Handle
- AR14388-RIPE