Data as of Nov 15, 2026
146.158.58.0/24
No anonymizer space · no proxy exits in 30 daysDianet Ltd. · space held by ALFA TELECOM s.r.o.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 146.158.58.0/23 since Feb 2019 | AS60754 | Residential | 65 | ALFA TELECOM s.r.o. | |
| 146.158.0.0/17 since May 2014 | AS44546 | Residential | 5,494 1,379 always on | ALFA TELECOM s.r.o. |
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 |
|---|---|---|---|---|---|---|
| 146.158.0.0/17 | 32,768 | CZ-ALFATELECOM-20110712 | ALFA TELECOM s.r.o. (ORG-ATS13-RIPE) · CZ | ALLOCATED PA | Jul 12, 2011 | abuse@ |
| └ 146.158.58.0/23 | 512 | DIANET-NET | Dianet Ltd. (ORG-DL176-RIPE) · UA | ASSIGNED PA | Mar 4, 2019 | noc@ |
Network & registry
IPv4 market
Holder
- Organization
- ALFA TELECOM s.r.o.
- Handle
- ORG-ATS13-RIPE
- Range
- 146.
158. 0. 0/ 17 - Registration type
- ALLOCATED PA
- Record created
- Jul 12, 2011
Origin network
AS60754
UA
- Name
- Dianet Ltd.
- Type
- Internet provider
- Registered
- May 17, 2013
- Domain
- dianet.com.ua
- Website
- dianet.com.ua
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2019
- Current origin since
- Sep 2024 · 2.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 146.158.58.0/24 | AS60754 | /24 | RIPE | RPKI valid |
| 146.158.58.0/23 | AS60754 | /24 | RIPE | RPKI valid |
| 146.158.0.0/17 | AS44546 | /24 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS60754 | RIPE | RIPE-DB-MNT | May 22, 2026 |
Whois
Registration for this announcement
- Range
- 146.
158. 58. 0/ 23 - Netname
- DIANET-NET
- Registrant
- Dianet Ltd.
- Registrant country
- UA
- Organization
- Dianet Ltd. (ORG-DL176-RIPE)
- Org country
- UA
- Type
- ASSIGNED PA
- Created
- Mar 4, 2019
- Updated
- Jun 12, 2026
- Maintainer
- RIPE-DB-MNT
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- Jul 12, 2011
- Status
- assigned
Report abuse
Abuse contact
- noc@
dianet. online - Name
- Dianet Ltd. NOC
- Handle
- DLN19-RIPE