Data as of Nov 15, 2026
178.20.138.0/28
No anonymizer space · no proxy exits in 30 daysAVONET, s.r.o.
Residential-proxy exits
Proxy exits
4
25% of its addresses · listed by providers
Always-on exits
1
25% of its exits
Providers
31
selling exits here
Proxy providers listing exits
- 2Captcha
- Ake.net
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CliProxy
- DataImpulse
- EnigmaProxy
- Evomi
- FlashProxy
- GSocks
- GonzoProxy
- IPPeak
- Infatica
- InfiniteProxies
- LemonBright
- MangoProxy
- NodeProxy
- NovaProxy
- Oxylabs
- Proxmint
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- Proxyma
- RainProxy
- Shifter
- ThunderProxy
- VantageProxies
- VitalExclusive
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 |
|---|---|---|---|---|---|---|
| 178.20.136.0/21 | 2,048 | CZ-MGI-20100226 | AVONET, s.r.o. (ORG-MS3-RIPE) · CZ | ALLOCATED PA | Feb 26, 2010 | abuse@ |
| └ 178.20.138.0/28 | 16 | AVONET | AVONET, s.r.o. | ASSIGNED PA | Mar 8, 2012 | abuse@ via CZ-MGI-20100226 |
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 178.20.136.0/21
- Prefix
- 178.20.136.0/21
- Announced by
- AS20723 AVONET, s.r.o.
- Type
- Residential
- Proxy exits
- 45
- Always-on exits
- 19
- RPKI
- RPKI valid
- Netname
- CZ-MGI-20100226
- Registrant
- AVONET, s.r.o.
- RIR
- RIPE NCC
Origin network
AS20723
CZ
- Name
- AVONET, s.r.o.
- Type
- Internet provider
- Registered
- May 14, 2001
- Domain
- avonet.cz
- Website
- www.avonet.cz
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 178.20.136.0/21
178.20.136.0/21
Routing history
- Pattern
- Stable
- First seen
- Mar 2010
- Current origin since
- Mar 2010 · 17 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 178.20.136.0/21 | AS20723 | /21 | RIPE | RPKI valid |
IRR
Route objects on 178.20.136.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS20723 | RIPE | AVONET, s.r.o. | CZ-MGI-MNT | Mar 16, 2010 |
Whois
Registration for this announcement
- Range
- 178.
20. 136. 0/ 21 - Netname
- CZ-MGI-20100226
- Registrant
- AVONET, s.r.o.
- Registrant country
- CZ
- Organization
- AVONET, s.r.o. (ORG-MS3-RIPE)
- Org country
- CZ
- Type
- ALLOCATED PA
- Created
- Feb 26, 2010
- Updated
- May 17, 2019
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- Feb 26, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse@
avonet. cz - Name
- AVONET abuse handling
- Handle
- AAH71-RIPE