Data as of Nov 5, 2026
217.147.192.0/22
No anonymizer space · no proxy exits in 30 daysAlphalink SASU · space held by Alfa-Safety SARL
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 217.147.192.0/24 since Jan 2026 | AS20529 | Hosting | Alfa-Safety SARL | |
| 217.147.193.0/24 since Jan 2026 | AS20529 | Hosting | Alfa-Safety SARL |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 217.147.192.0/20 | 4,096 | FR-CYBEROUEST-20010302 | Alfa-Safety SARL (ORG-CISP1-RIPE) · FR | ALLOCATED PA | Oct 26, 2001 | support@ |
| └ 217.147.192.0/24 | 256 | FR-ASD1A1 | Courbevoie datacenter's IPs - Alfa-Safety | ASSIGNED PA | Apr 5, 2018 | support@ via FR-CYBEROUEST-20010302 |
| └ 217.147.193.0/24 | 256 | FR-ASD1A2 | Courbevoie datacenter's IPs - Alfa-Safety | ASSIGNED PA | Apr 5, 2018 | support@ via FR-CYBEROUEST-20010302 |
| └ 217.147.194.0/24 | 256 | FR-ASD1A3 | Courbevoie datacenter's IPs - Alfa-Safety | ASSIGNED PA | Apr 5, 2018 | support@ via FR-CYBEROUEST-20010302 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
1,024 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Hosting | 512 | 50% | 2 | |
| Business | 256 | 25% | 1 | |
| Unknown | 256 | 25% | 1 |
Network & registry
Origin network
AS25540
FR
- Name
- Alphalink SASU
- Type
- Internet provider
- Registered
- Dec 30, 2002
- Domain
- alphalink.fr
- Website
- www.alphalink.fr/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2006
- Current origin since
- Nov 2010 · 16 yr
- Origin networks
- 3
- Last change of origin
- Nov 2010
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 217.147.192.0/22 | AS25540 | /22 | RIPE | RPKI valid |
| 217.147.192.0/20 | AS20529 | /24 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS25540 | RIPE | Alfa-Safety | CYB-NET | Feb 8, 2011 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 217.147.194.0/24 | AS25540 | RIPE | CYB-NET | Dec 18, 2025 | |
| 217.147.195.0/24 | AS25540 | RIPE | CYB-NET | Dec 18, 2025 |
Whois
Registration for this announcement
- Range
- 217.
147. 192. 0/ 20 - Netname
- FR-CYBEROUEST-20010302
- Registrant
- Alfa-Safety SARL
- Registrant country
- FR
- Organization
- Alfa-Safety SARL (ORG-CISP1-RIPE)
- Org country
- FR
- Type
- ALLOCATED PA
- Created
- Oct 26, 2001
- Updated
- Oct 31, 2017
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- FR
- Delegated
- Mar 2, 2001
- Status
- assigned
Report abuse
Abuse contact
- support@
alfa-safety. fr - Name
- Abuse-C Role
- Handle
- AR15222-RIPE