Data as of Nov 3, 2026
84.244.72.0/24
5 residential-proxy exits · 30 daysRADIOKOMUNIKACE a.s.
Residential-proxy exits
Proxy exits
5
2.0% of its addresses · 30 days
Always-on exits
1
20% of its exits
Providers
33
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
510 observations
Proxy providers listing exits
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- DataImpulse
- Decodo
- Evomi
- FastProxy
- FlashProxy
- GSocks
- GonzoProxy
- Infatica
- InfiniteProxies
- LemonBright
- MangoProxy
- Novada
- Oxylabs
- PSBProxy
- PrivateByte
- Proxies.fo
- Proxmint
- Proxy-Seller
- Proxy4U
- ProxyRack
- Proxyma
- RainProxy
- Shifter
- StrikeProxy
- Thordata
- ThunderProxy
- VProxy
- VitalExclusive
- Webshare
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 |
|---|---|---|---|---|---|---|
| 84.244.64.0/18 | 16,384 | CZ-CRA-20040721 | RADIOKOMUNIKACE a.s. (ORG-CRA1-RIPE) · CZ | ALLOCATED PA | Jul 21, 2004 | [email protected] |
| └ 84.244.72.32/28 | 16 | ZPMV | Praha | ASSIGNED PA | Nov 2, 2007 | [email protected] via CZ-CRA-20040721 |
| └ 84.244.72.48/29 | 8 | BILLA-CZ | BILLA spol. s r.o. | ASSIGNED PA | May 15, 2014 | [email protected] via CZ-CRA-20040721 |
| └ 84.244.72.64/26 | 64 | FPO | FPO s.r.o. | ASSIGNED PA | May 30, 2011 | [email protected] via CZ-CRA-20040721 |
| └ 84.244.72.128/25 | 128 | WVNET-CZ | WVNET s.r.o. | ASSIGNED PA | Sep 15, 2009 | [email protected] via CZ-CRA-20040721 |
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 84.244.64.0/18
- Prefix
- 84.244.64.0/18
- Announced by
- AS25248 RADIOKOMUNIKACE a.s.
- Type
- Business
- Proxy exits
- 98
- Always-on exits
- 13
- RPKI
- RPKI valid
- Netname
- CZ-CRA-20040721
- Registrant
- RADIOKOMUNIKACE a.s.
- RIR
- RIPE NCC
Origin network
AS25248
CZ
- Name
- RADIOKOMUNIKACE a.s.
- Type
- Internet provider
- Registered
- Sep 11, 2002
- Domain
- cra.cz
- Website
- www.cra.cz
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 84.244.64.0/18
84.244.64.0/18
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 84.244.64.0/18 | AS1299 | /24 | RIPE | Another network |
| 84.244.64.0/18 | AS25248 | /18 | RIPE | RPKI valid |
IRR
Route objects on 84.244.64.0/18
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS25248 | RIPE | BlueTone-CRa-CZ | BLUETONE-MNT | Jul 21, 2004 |
Whois
Registration for this announcement
- Range
- 84.244.64.0/18
- Netname
- CZ-CRA-20040721
- Registrant
- RADIOKOMUNIKACE a.s.
- Registrant country
- CZ
- Organization
- RADIOKOMUNIKACE a.s. (ORG-CRA1-RIPE)
- Org country
- CZ
- Type
- ALLOCATED PA
- Created
- Jul 21, 2004
- Updated
- Feb 16, 2017
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- Jul 21, 2004
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- CRA Hostmasters
- Handle
- CRA37-RIPE