Data as of Nov 8, 2026
163.5.40.0/24
Anonymizer · ISP proxyArisk Communications inc. · space held by Ionis Group - Ionis Schools of Technology and Management SAS
IPv4 market
Path
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 163.5.40.0/24 | /24s |
|---|---|---|
| ARISK | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 163.5.40.0/24 | /24s |
|---|---|---|
| Ionis Group - Ionis Schools of Technology and Management SAS | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
163.5.40.0/24
From the registry to its use
- May 21, 2021– Jun 1, 2021
- Aug 13, 2021– Nov 12, 2024
- Jun 23, 2022Registry recordIonis Group - Ionis Schools of Technology and Management SASALLOCATED PA163.5.0.0/16
- Jul 1, 2022Route objectAS56339 Ionis Group - Ionis Schools of Technology and Management SASRIPE route object for AS56339 Ionis Group - Ionis Schools of Technology and Management SAS, maintainer LIR-FR-IONIS-1-MNT IONIS-JOG
- Nov 1, 2024– Dec 18, 2024
- Nov 13, 2024– Dec 18, 2024
- Dec 7, 2024– today
- Dec 15, 2024Route objectIPXORADB route object for AS7018 AT&T Enterprises, LLC, maintainer MAINT-AS834
- Dec 15, 2024Route objectIPXORADB route object for AS395793 Arisk Communications inc., maintainer MAINT-AS834
- Apr 28, 2026AssignedArisk Communications inc.ASSIGNED PA163.5.40.0/24
- todayLeased fromARISKIP broker
- todayLeased fromIPXOIP broker
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 |
|---|---|---|---|---|---|---|
| 163.5.0.0/16 | 65,536 | FR-IONIS-19920629 | Ionis Group - Ionis Schools of Technology and Management SAS (ORG-FIGS1-RIPE) · FR | ALLOCATED PA | Jun 23, 2022 | jonathan. |
| └ 163.5.40.0/24 | 256 | Arisk-Communications-inc | Arisk Communications inc. | ASSIGNED PA | Apr 28, 2026 | report@ |
Network & registry
IPv4 market
Holder
- Organization
- Ionis Group - Ionis Schools of Technology and Management SAS
- Handle
- ORG-FIGS1-RIPE
- Range
- 163.
5. 0. 0/ 16 - Registration type
- ALLOCATED PA
- Record created
- Jun 23, 2022
Origin network
AS395793
US
- Name
- Arisk Communications inc.
- Type
- Hosting
- Registered
- Aug 28, 2024
- Domain
- ariskisp.com
- Website
- ariskisp.com/
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2021
- Current origin since
- Dec 2024 · 1.9 yr
- Origin networks
- 4
- Last change of origin
- Dec 2024
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
Whois
Registration for this announcement
- Range
- 163.
5. 40. 0/ 24 - Netname
- Arisk-Communications-inc
- Registrant
- Arisk Communications inc.
- Registrant country
- FR
- Organization
- Arisk Communications inc.
- Org country
- FR
- Type
- ASSIGNED PA
- Created
- Apr 28, 2026
- Updated
- Apr 28, 2026
- Maintainer
- lir-fr-ionis-1-MNT
- RIR
- RIPE NCC
- Country
- FR
- Delegated
- Jun 29, 1992
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Private Customer
- Handle
- PC19155-RIPE