Data as of Nov 3, 2026
83.167.251.94
- Proxy activity
- Not seen in 30 days
- Type
- Hosting
- Risk
- 50 / 100 · Medium
- Announced by
- AS24971MasterDC s.r.o.master.czHosting
- Announcement
- 83.167.224.0/19RPKI valid
- Location
- Brno střed, South Moravian, Czechia
Network & registry
Announced by
Announcement
- Prefix
- 83.167.224.0/19
- Announced by
- AS24971 MasterDC s.r.o.
- Type
- Hosting
- RPKI
- RPKI valid
Origin network
AS24971
CZ
- Name
- MasterDC s.r.o.
- Type
- Hosting
- Registered
- Jun 11, 2002
- Domain
- master.cz
- Website
- www.master.cz
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 83.167.224.0/19
83.167.224.0/19
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Aug 2008 · 18 yr
- Origin networks
- 2
- Last change of origin
- Aug 2008
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 83.167.224.0/19 | AS24971 | /19 | RIPE | RPKI valid |
IRR
Route objects on 83.167.224.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS24971 | RIPE | MASTER-NET-5 | MASTER-MNT | Aug 22, 2008 |
Whois
Registration for this address
- Range
- 83.167.224.0/19
- Netname
- CZ-MASTER-20080821
- Registrant
- MasterDC s.r.o.
- Registrant country
- CZ
- Organization
- MasterDC s.r.o. (ORG-MIS2-RIPE)
- Org country
- CZ
- Type
- ALLOCATED PA
- Created
- Aug 21, 2008
- Updated
- Jan 17, 2017
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- Aug 21, 2008
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- MasterDC contact
- Handle
- MAIC-RIPE