Data as of Nov 7, 2026
217.71.122.0/24
No anonymizer space · no proxy exits in 30 daysRubix Datacenter SAS · space held by Cogent Communications Group LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 217.71.112.0/20 since May 2005 | AS174 | Internet provider | Cogent Communications Group LLC |
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 |
|---|---|---|---|---|---|---|
| 217.71.112.0/20 | 4,096 | US-COGENT-20020513 | Cogent Communications Group LLC (ORG-GATI1-RIPE) · US | ALLOCATED PA | Sep 10, 2004 | abuse@ |
| └ 217.71.122.0/24 | 256 | RUBIX-DATACENTER-CGNT-NET-2 | Rubix Datacenter | ASSIGNED PA | Dec 16, 2025 | abuse@ via US-COGENT-20020513 |
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
IPv4 market
Holder
- Organization
- Cogent Communications Group LLC
- Handle
- ORG-GATI1-RIPE
- Range
- 217.
71. 112. 0/ 20 - Registration type
- ALLOCATED PA
- Record created
- Sep 10, 2004
Origin network
AS47600
FR
- Name
- Rubix Datacenter SAS
- Type
- Hosting
- Registered
- Sep 1, 2023
- Domain
- rubix-datacenter.fr
- Website
- www.rubix-datacenter.fr
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Reactivated
- First seen
- May 2005
- Current origin since
- Feb 2025 · 1.7 yr
- Origin networks
- 3
- Last change of origin
- Feb 2025
Recorded history
History
- Handoffs
- 2
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS47600 | RIPE | Route Registered for Cogent Communications Customer - RUBIX DATACENTER | COGENT-ROOT-MNT COGENT-ROUTE-MNT COGENT-HM-MNT | Oct 17, 2024 |
Whois
Registration for this announcement
- Range
- 217.
71. 122. 0/ 24 - Netname
- RUBIX-DATACENTER-CGNT-NET-2
- Registrant
- Rubix Datacenter
- Registrant country
- FR
- Organization
- Rubix Datacenter
- Org country
- FR
- Type
- ASSIGNED PA
- Created
- Dec 16, 2025
- Updated
- Dec 16, 2025
- Maintainer
- COGENT-HM-MNT
- RIR
- RIPE NCC
- Country
- US
- Delegated
- May 13, 2002
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cogentco. com - Name
- Cogent Communications Hostmaster
- Handle
- CGNT-RIPE