Data as of Nov 9, 2026
163.5.25.0/24
Anonymizer · Datacenter proxySkydigital Telecom Ltd · space held by Ionis Group - Ionis Schools of Technology and Management SAS
Announcement
this exact prefix
RPKI valid
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
Recently moved
Recent change
New origin Sep 25, 2026
from AS395793 Arisk Communications inc.
IPv4 market
Path
Announced by AS214143 since Sep 25, 2026 · 6 wk ago
4 · Use
Datacenter proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 163.5.25.0/24 | /24s |
|---|---|---|
| ARISK | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 163.5.25.0/24 | /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 →
163.5.25.0/24
From the registry to its use
- Jun 23, 2022Registry recordIonis Group - Ionis Schools of Technology and Management SASALLOCATED PA163.5.0.0/16
- Nov 1, 2024– Dec 18, 2024
- Nov 13, 2024– Dec 18, 2024
- Dec 7, 2024– Sep 21, 2026
- Dec 15, 2024Route objectIPXORIPE route object for AS7018 AT&T Enterprises, LLC, maintainer NETUTILS-MNT
- Dec 15, 2024Route objectIPXORIPE route object for AS395793 Arisk Communications inc., maintainer NETUTILS-MNT
- Apr 27, 2026AssignedInternet Utilities Europe and Asia LimitedASSIGNED PA163.5.25.0/24
- Sep 25, 2026– today
- 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. |
| └ 163.5.25.0/24 | 256 | Arisk-Communications-inc | Internet Utilities Europe and Asia Limited (ORG-IL687-RIPE) · GB | ASSIGNED PA | Apr 27, 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
AS214143
GB
- Name
- Skydigital Telecom Ltd
- Type
- Hosting
- Registered
- Sep 25, 2024
- Domain
- skysdigital.net
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Nov 2024
- Current origin since
- Sep 25, 2026 · 1 mo
- Origin networks
- 4
- Last change of origin
- Sep 25, 2026
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
Whois
Registration for this announcement
- Range
- 163.
5. 25. 0/ 24 - Netname
- Arisk-Communications-inc
- Registrant
- Internet Utilities Europe and Asia Limited
- Registrant country
- FR
- Organization
- Internet Utilities Europe and Asia Limited (ORG-IL687-RIPE)
- Org country
- GB
- Type
- ASSIGNED PA
- Created
- Apr 27, 2026
- Updated
- Sep 29, 2026
- Maintainer
- netutils-mnt
- RIR
- RIPE NCC
- Country
- FR
- Delegated
- Jun 29, 1992
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Internet Utilities Abuse Contact
- Handle
- AR834