Data as of Nov 5, 2026
93.91.52.0/24
No anonymizer space · no proxy exits in 30 daysStarnet · space held by inet4 s.r.o.
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 93.91.48.0/20 | 4,096 | CZ-INET4-20080502 | inet4 s.r.o. (ORG-IS88-RIPE) · CZ | ALLOCATED PA | May 2, 2008 | ripe@ |
| └ 93.91.52.0/24 | 256 | inet4 | unknown | ASSIGNED PA | Jun 2, 2017 | ripe@ via CZ-INET4-20080502 |
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
Announced by
Covering announcement 93.91.48.0/20
- Prefix
- 93.91.48.0/20
- Announced by
- AS44489 Starnet
- Type
- Residential
- Proxy exits
- 3
- RPKI
- RPKI valid
- Netname
- CZ-INET4-20080502
- Registrant
- inet4 s.r.o.
- RIR
- RIPE NCC
Origin network
AS44489
CZ
- Name
- Starnet
- Type
- Internet provider
- Registered
- Jan 28, 2008
- Domain
- starnet.cz
- Website
- www.starnet.cz
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 93.91.48.0/20
93.91.48.0/20
Routing history
- Pattern
- Stable
- First seen
- Jun 2008
- Current origin since
- Dec 2014 · 12 yr
- Origin networks
- 2
- Last change of origin
- Dec 2014
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 93.91.48.0/20 | AS44489 | /20 | RIPE | RPKI valid |
IRR
Route objects on 93.91.48.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS44489 | RIPE | INET4-NET-1 | MNT-CZSTARNET | Dec 12, 2014 |
Whois
Registration for this announcement
- Range
- 93.
91. 48. 0/ 20 - Netname
- CZ-INET4-20080502
- Registrant
- inet4 s.r.o.
- Registrant country
- CZ
- Organization
- inet4 s.r.o. (ORG-IS88-RIPE)
- Org country
- CZ
- Type
- ALLOCATED PA
- Created
- May 2, 2008
- Updated
- May 2, 2024
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- May 2, 2008
- Status
- assigned
Report abuse
Abuse contact
- ripe@
starnet. cz - Name
- Abuse-C Role
- Handle
- AR14468-RIPE