Data as of Nov 14, 2026
185.138.71.0/24
No anonymizer space · no proxy exits in 30 daysISP Alliance a.s.
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 |
|---|---|---|---|---|---|---|
| 185.138.68.0/22 | 1,024 | CZ-GRAPESC-20160210 | ISP Alliance a.s. (ORG-GSA22-RIPE) · CZ | ALLOCATED PA | Nov 7, 2023 | abuse@ |
| └ 185.138.71.0/24 | 256 | rudolf-net | Ing. Ladislav Rudolf (ORG-ILR2-RIPE) · CZ | ASSIGNED PA | Jun 28, 2016 | ladislav@ |
Network & registry
Announced by
Covering announcement 185.138.68.0/22
- Prefix
- 185.138.68.0/22
- Announced by
- AS197393 ISP Alliance a.s.
- Type
- Residential
- Proxy exits
- 67
- Always-on exits
- 7
- RPKI
- RPKI valid
- Netname
- CZ-GRAPESC-20160210
- Registrant
- ISP Alliance a.s.
- RIR
- RIPE NCC
Origin network
AS197393
CZ
- Name
- ISP Alliance a.s.
- Type
- Internet provider
- Registered
- Nov 15, 2010
- Domain
- ispalliance.cz
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 185.138.68.0/22
185.138.68.0/22
Routing history
- Pattern
- Stable
- First seen
- Dec 2016
- Current origin since
- Dec 2016 · 9.9 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 185.138.68.0/22 | AS197393 | /24 | RIPE | RPKI valid |
IRR
Route objects on 185.138.68.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS197393 | RIPE | RUDOLF-MNT | Oct 18, 2016 |
Whois
Registration for this announcement
- Range
- 185.
138. 68. 0/ 22 - Netname
- CZ-GRAPESC-20160210
- Registrant
- ISP Alliance a.s.
- Registrant country
- CZ
- Organization
- ISP Alliance a.s. (ORG-GSA22-RIPE)
- Org country
- CZ
- Type
- ALLOCATED PA
- Created
- Nov 7, 2023
- Updated
- Nov 7, 2023
- Maintainer
- MNT-GRAPESC
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- Feb 10, 2016
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ispalliance. cz - Name
- ISPalliance Abuse
- Handle
- IA3261-RIPE