Data as of Nov 6, 2026
81.172.40.0/24
15 residential-proxy exits · 30 daysFibergreen Tecnologicas S.L.
Residential-proxy exits
Proxy exits
15
5.9% of its addresses · 30 days
Providers
42
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
21K observations
Proxy providers listing exits
- 2Extract
- 711Proxy
- Ake.net
- B2Proxy
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- DataImpulse
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- GSocks
- Geonode
- GoProxies
- IPCola
- IPFly
- IPPeak
- Infatica
- InfiniteProxies
- LemonBright
- LudaxProxy
- MangoProxy
- NSocks
- NodeProxy
- NovaProxy
- Proxiware
- Proxy4U
- ProxyEmpire
- ProxyGeo
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- Shifter
- Smartproxy
- Thordata
- 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 |
|---|---|---|---|---|---|---|
| 81.172.40.0/22 | 1,024 | ES-FIBERGREEN-20030114 | Fibergreen Tecnologicas S.L. (ORG-FTS21-RIPE) · ES | ALLOCATED PA | Feb 6, 2026 | ripe@ |
| └ 81.172.40.0/23 | 512 | fibergreen81-172-40-1 | unknown | ASSIGNED PA | Feb 9, 2026 | ripe@ via ES-FIBERGREEN-20030114 |
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 81.172.40.0/22
- Prefix
- 81.172.40.0/22
- Announced by
- AS58327 Fibergreen Tecnologicas S.L.
- Type
- Residential
- Proxy exits
- 15
- RPKI
- RPKI valid
- Netname
- ES-FIBERGREEN-20030114
- Registrant
- Fibergreen Tecnologicas S.L.
- RIR
- RIPE NCC
Origin network
AS58327
ES
- Name
- Fibergreen Tecnologicas S.L.
- Type
- Internet provider
- Registered
- Jun 26, 2012
- Domain
- fibergreen.es
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 81.172.40.0/22
81.172.40.0/22
Routing history
- Pattern
- Stable
- First seen
- Feb 2026
- Current origin since
- Feb 2026 · 9 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 81.172.40.0/22 | AS58327 | /24 | RIPE | RPKI valid |
IRR
Route objects on 81.172.40.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS58327 | RIPE | MNT-ES-FIBERGREEN-1 | Feb 9, 2026 |
Whois
Registration for this announcement
- Range
- 81.
172. 40. 0/ 22 - Netname
- ES-FIBERGREEN-20030114
- Registrant
- Fibergreen Tecnologicas S.L.
- Registrant country
- ES
- Organization
- Fibergreen Tecnologicas S.L. (ORG-FTS21-RIPE)
- Org country
- ES
- Type
- ALLOCATED PA
- Created
- Feb 6, 2026
- Updated
- Feb 6, 2026
- Maintainer
- mnt-es-fibergreen-1
- RIR
- RIPE NCC
- Country
- ES
- Delegated
- Jan 14, 2003
- Status
- assigned
Report abuse
Abuse contact
- ripe@
fibergreen. es - Name
- Abuse-C Role
- Handle
- AR50673-RIPE