Data as of Nov 15, 2026
86.63.204.0/24
4 residential-proxy exits · 30 daysO2 Czech Republic, a.s.
Residential-proxy exits
Proxy exits
4
1.6% of its addresses · 30 days
Providers
30
selling exits here
Oct 16, 2026 – Nov 14, 2026
Exits seen per day
261 observations
Proxy providers listing exits
- 2Captcha
- 9Proxy
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CliProxy
- EnigmaProxy
- Evomi
- FLEETPROXY
- FlashProxy
- Geonode
- GonzoProxy
- IPOasis
- Infatica
- InfiniteProxies
- MangoProxy
- NovaProxy
- PrivateProxy
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyHat
- Proxyma
- Shifter
- Thordata
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
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 |
|---|---|---|---|---|---|---|
| 86.63.192.0/19 | 8,192 | CZ-CZNET-20050629 | O2 Czech Republic, a.s. (ORG-STAN1-RIPE) · CZ | ALLOCATED PA | Mar 23, 2021 | abuse@ |
| └ 86.63.204.0/24 | 256 | RIOMEDIA | RIOMEDIA | ASSIGNED PA | Jul 18, 2006 | abuse@ via CZ-CZNET-20050629 |
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 86.63.192.0/19
- Prefix
- 86.63.192.0/19
- Announced by
- AS16246 O2 Czech Republic, a.s.
- Type
- Residential
- Proxy exits
- 82
- Always-on exits
- 10
- RPKI
- RPKI valid
- Netname
- CZ-CZNET-20050629
- Registrant
- O2 Czech Republic, a.s.
- RIR
- RIPE NCC
Origin network
AS16246
CZ
- Name
- O2 Czech Republic, a.s.
- Type
- Internet provider
- Registered
- Feb 7, 2001
- Domain
- o2.cz
- Website
- www.nej.cz
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 86.63.192.0/19
86.63.192.0/19
Routing history
- Pattern
- Stable
- First seen
- Jul 2005
- Current origin since
- Jul 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 86.63.192.0/19 | AS16246 | /19 | RIPE | RPKI valid |
IRR
Route objects on 86.63.192.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS16246 | RIPE | RIOMEDIA | MNT-RIOMEDIA | Apr 26, 2010 |
Whois
Registration for this announcement
- Range
- 86.
63. 192. 0/ 19 - Netname
- CZ-CZNET-20050629
- Registrant
- O2 Czech Republic, a.s.
- Registrant country
- CZ
- Organization
- O2 Czech Republic, a.s. (ORG-STAN1-RIPE)
- Org country
- CZ
- Type
- ALLOCATED PA
- Created
- Mar 23, 2021
- Updated
- Jun 20, 2024
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- Jun 29, 2005
- Status
- assigned
Report abuse
Abuse contact
- abuse@
o2. cz - Name
- Abuse-C Role
- Handle
- AR14410-RIPE