Data as of Nov 12, 2026
185.87.141.0/24
No anonymizer space · no proxy exits in 30 daysJiri Tlapak
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 |
|---|---|---|---|---|---|---|
| 185.87.140.0/22 | 1,024 | CZ-JIRITLAPAK-20150211 | Jiri Tlapak (ORG-JT76-RIPE) · CZ | ALLOCATED PA | Dec 16, 2020 | zneuziti@ |
| └ 185.87.141.0/24 | 256 | Tlapnet-CZ | unknown | ASSIGNED PA | Aug 17, 2026 | zneuziti@ via CZ-JIRITLAPAK-20150211 |
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 185.87.140.0/22
- Prefix
- 185.87.140.0/22
- Announced by
- AS204666 Jiri Tlapak
- Type
- Residential
- Proxy exits
- 31
- Always-on exits
- 18
- RPKI
- RPKI valid
- Netname
- CZ-JIRITLAPAK-20150211
- Registrant
- Jiri Tlapak
- RIR
- RIPE NCC
Origin network
AS204666
CZ
- Name
- Jiri Tlapak
- Type
- Internet provider
- Registered
- Jan 29, 2018
- Domain
- tlapnet.cz
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 185.87.140.0/22
185.87.140.0/22
Routing history
- Pattern
- Rotating
- First seen
- Apr 2015
- Current origin since
- May 2025 · 1.5 yr
- Origin networks
- 3
- Last change of origin
- May 2025
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 185.87.140.0/22 | AS198668 | /24 | RIPE | Another network |
| 185.87.140.0/22 | AS204666 | /24 | RIPE | RPKI valid |
IRR
Route objects on 185.87.140.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS198668 not the origin | RIPE | TLAPNET-MNT | Mar 25, 2022 |
Whois
Registration for this announcement
- Range
- 185.
87. 140. 0/ 22 - Netname
- CZ-JIRITLAPAK-20150211
- Registrant
- Jiri Tlapak
- Registrant country
- CZ
- Organization
- Jiri Tlapak (ORG-JT76-RIPE)
- Org country
- CZ
- Type
- ALLOCATED PA
- Created
- Dec 16, 2020
- Updated
- Aug 5, 2024
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- Feb 11, 2015
- Status
- assigned
Report abuse
Abuse contact
- zneuziti@
tlapnet. cz - Name
- Abuse Contact
- Handle
- AC32880-RIPE