Data as of Nov 13, 2026
81.172.92.0/22
54 residential-proxy exits · 30 daysFibergreen Tecnologicas S.L.
Residential-proxy exits
Proxy exits
54
5.3% of its addresses · 30 days
Always-on exits
10
19% of its exits
Spread
4 of 4
/24s with at least one exit
Providers
83
selling exits here
Oct 14, 2026 – Nov 12, 2026
Exits seen per day
33K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 81.172.95.0/24 | 5 | 17 | |
| 81.172.93.0/24 | 2 | 19 | |
| 81.172.92.0/24 | 2 | 10 | |
| 81.172.94.0/24 | 1 | 8 |
Proxy providers listing exits
- 2Captcha
- 2Extract
- 711Proxy
- 911Proxy
- ASHBURNPROXIES
- Ake.net
- AnyIP
- B2Proxy
- BestProxy
- BirdProxies
- BlurPath
- BottingTools
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- CoreProxy
- DataImpulse
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonode
- GhostConnect
- GloryCloud
- GoProxies
- GonzoProxy
- HideProxy
- IPFly
- IPMUSK
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- Kookey
- LUMIPROXY
- LemonBright
- LudaxProxy
- MangoProxy
- Maskify
- NSocks
- NiuProxy
- NodeMaven
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- ProxiesVision
- Proxiware
- Proxmint
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- Q2IP
- RainProxy
- RapidProxy
- Shifter
- Smartproxy
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- TrueProxies
- VantageProxies
- VitalExclusive
- Webshare
- YumiProxy
- ZENPROXY_LITE
- ZENPROXY_PREMIUM
Network & registry
Announced by
Covering announcement 81.172.88.0/21
- Prefix
- 81.172.88.0/21
- Announced by
- AS58327 Fibergreen Tecnologicas S.L.
- Type
- Residential
- Proxy exits
- 104
- Always-on exits
- 16
- 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 81.172.88.0/21
81.172.88.0/21
Routing history
- Pattern
- Stable
- First seen
- Nov 2025
- Current origin since
- Nov 2025 · 1.0 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 81.172.88.0/21 | AS58327 | /24 | RIPE | RPKI valid |
IRR
Route objects on 81.172.88.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS58327 | RIPE | MNT-ES-FIBERGREEN-1 | Nov 5, 2025 |
Whois
Registration for this announcement
- Range
- 81.
172. 88. 0/ 21 - 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
- Nov 5, 2025
- Updated
- Nov 5, 2025
- 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