Data as of Nov 3, 2026
212.37.64.0/23
No anonymizer space · no proxy exits in 30 daysSlovenske elektrarne, a.s. · space held by ENERGOTEL a.s.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 212.37.64.0/19 since Jan 2011 | AS31117 | Residential | 141 19 always on | ENERGOTEL a.s. |
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 |
|---|---|---|---|---|---|---|
| 212.37.64.0/19 | 8,192 | SK-ENERGOTEL-20110119 | ENERGOTEL a.s. (ORG-EA46-RIPE) · SK | ALLOCATED PA | Jan 19, 2011 | [email protected] |
| └ 212.37.64.0/24 | 256 | SK-SLOVENSKE-ELEKTRARNE | Slovenske elektrarne, a.s. | ASSIGNED PA | Dec 10, 2012 | [email protected] via SK-ENERGOTEL-20110119 |
| └ 212.37.65.0/24 | 256 | SK-SLOVENSKE-ELEKTRARNE | Slovenske elektrarne, a.s. | ASSIGNED PA | Dec 10, 2012 | [email protected] via SK-ENERGOTEL-20110119 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Origin network
AS41899
SK
- Name
- Slovenske elektrarne, a.s.
- Type
- Business
- Registered
- Nov 10, 2006
- Domain
- seas.sk
- Industry
- Travel and Accommodation
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2025
- Current origin since
- Nov 2025 · 12 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 212.37.64.0/23 | AS41899 | /23 | RIPE | RPKI valid |
| 212.37.64.0/19 | AS31117 | /19 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS41899 | RIPE | Slovenske elektrarne a.s | ENGT-MNT | Jan 4, 2013 |
Whois
Registration for this announcement
- Range
- 212.37.64.0/19
- Netname
- SK-ENERGOTEL-20110119
- Registrant
- ENERGOTEL a.s.
- Registrant country
- SK
- Organization
- ENERGOTEL a.s. (ORG-EA46-RIPE)
- Org country
- SK
- Type
- ALLOCATED PA
- Created
- Jan 19, 2011
- Updated
- Aug 11, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- SK
- Delegated
- Jan 19, 2011
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ENERGOTEL a.s. role object
- Handle
- ENGT-RIPE