Data as of Nov 12, 2026
31.31.239.0/24
2 residential-proxy exits · 30 daysSATT a.s.
Residential-proxy exits
Proxy exits
2
0.78% of its addresses · 30 days
Providers
20
selling exits here
Oct 13, 2026 – Nov 11, 2026
Exits seen per day
44 observations
Proxy providers listing exits
- BirdProxies
- BottingTools
- BuyingProxy
- Byteful
- CatProxies
- Datarama
- Evomi
- GSocks
- Geonix
- Geonode
- Infatica
- InfiniteProxies
- NodeProxy
- NovaProxy
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- Proxyma
- Shifter
- 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 |
|---|---|---|---|---|---|---|
| 31.31.224.0/19 | 8,192 | CZ-SATT-20110321 | SATT a.s. (ORG-SA851-RIPE) · CZ | ALLOCATED PA | Mar 21, 2011 | abuse@ |
| └ 31.31.232.0/21 | 2,048 | SATT-NET | SATT a.s. | ASSIGNED PA | Jan 9, 2014 | abuse@ via CZ-SATT-20110321 |
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 31.31.224.0/19
- Prefix
- 31.31.224.0/19
- Announced by
- AS56566 SATT a.s.
- Type
- Residential
- Proxy exits
- 244
- Always-on exits
- 15
- RPKI
- RPKI valid
- Netname
- CZ-SATT-20110321
- Registrant
- SATT a.s.
- RIR
- RIPE NCC
Origin network
AS56566
CZ
- Name
- SATT a.s.
- Type
- Internet provider
- Registered
- Mar 21, 2011
- Domain
- satt.cz
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 31.31.224.0/19
31.31.224.0/19
Routing history
- Pattern
- Stable
- First seen
- Nov 2011
- Current origin since
- Nov 2011 · 15 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 31.31.224.0/19 | AS56566 | /24 | RIPE | RPKI valid |
IRR
Route objects on 31.31.224.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS56566 | RIPE | SATT a.s. | SATT-MNT | Mar 21, 2011 |
Whois
Registration for this announcement
- Range
- 31.
31. 224. 0/ 19 - Netname
- CZ-SATT-20110321
- Registrant
- SATT a.s.
- Registrant country
- CZ
- Organization
- SATT a.s. (ORG-SA851-RIPE)
- Org country
- CZ
- Type
- ALLOCATED PA
- Created
- Mar 21, 2011
- Updated
- Oct 3, 2025
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- Mar 21, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
satt. cz - Name
- Abuse-C Role
- Handle
- AR14464-RIPE