Data as of Nov 8, 2026
81.172.104.0/21
No anonymizer space · no proxy exits in 30 daysFibergreen Tecnologicas S.L.
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 81.172.104.0/22 since Oct 2025 | AS58327 | Residential | Fibergreen Tecnologicas S.L. | |
| 81.172.108.0/22 since Oct 2025 | AS58327 | Residential | Fibergreen Tecnologicas S.L. |
Network & registry
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 this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2025
- Current origin since
- Oct 2025 · 1.1 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 81.
172. 103. 0 - 81. 172. 111. 255 - 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
- Oct 14, 2025
- Updated
- Oct 14, 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