Data as of Nov 8, 2026
163.5.16.128/25
9 residential-proxy exits · 30 daysHostkey B.V. · space held by Ionis Group - Ionis Schools of Technology and Management SAS
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin May 2026
from AS4766 Korea Telecom
registry: sub-allocated pa to jogcorp by Ionis Group - Ionis Schools of Technology and Management SAS, Jun 1, 2026
Residential-proxy exits
Proxy exits
9
7.0% of its addresses · 30 days
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
92 observations
IPv4 market
Path
Reallocated to jogcorp · Jun 1, 2026 · 5 mo ago · by Ionis Group - Ionis Schools of Technology and Management SAS
1 · Holder
record created Jun 23, 2022 · reallocated to jogcorp Jun 1, 2026
4 · Use
Hosting
Registrations in this block
The registry's network records over this block, widest first, each 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. |
| └ 163.5.16.0/24 | 256 | InterLIR-Marketplace | jogcorp | SUB-ALLOCATED PA | Jun 1, 2026 | ripe@ |
| └ 163.5.16.128/25 | 128 | IT-TECHNOLOGY-VECTOR | unknown | ASSIGNED PA | Jun 2, 2026 | ripe@ |
Network & registry
Announced by
Covering announcement 163.5.16.0/24
- Prefix
- 163.5.16.0/24
- Announced by
- AS57043 Hostkey B.V.
- Type
- Hosting
- Leased from
- Lessor InterLIR
- RPKI
- RPKI valid
- Netname
- InterLIR-Marketplace
- Registrant
- jogcorp
- RIR
- RIPE NCC
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
- Reallocated to
- jogcorp
- Reallocated range
- 163.
5. 16. 0/ 24 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Jun 1, 2026
Origin network
AS57043
NL
- Name
- Hostkey B.V.
- Type
- Hosting
- Registered
- Jul 7, 2011
- Domain
- hostkey.com
- Website
- www.hostkey.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 163.5.16.0/24
163.5.16.0/24
Routing history
- Pattern
- Rotating
- First seen
- Oct 2024
- Current origin since
- May 2026 · 5 mo
- Origin networks
- 3
- Last change of origin
- May 2026
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 163.5.16.0/24 | AS57043 | /24 | RIPE | RPKI valid |
IRR
Route objects on 163.5.16.0/24
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS57043 | RIPE | INTERLIR-MNT | Jun 2, 2026 |
Whois
Registration for this announcement
- Range
- 163.
5. 16. 0/ 24 - Netname
- InterLIR-Marketplace
- Registrant
- jogcorp
- Registrant country
- GB
- Organization
- jogcorp
- Org country
- GB
- Type
- SUB-ALLOCATED PA
- Created
- Jun 1, 2026
- Updated
- Aug 5, 2026
- Maintainer
- lir-fr-ionis-1-MNT
- RIR
- RIPE NCC
- Country
- FR
- Delegated
- Jun 29, 1992
- Status
- assigned
Report abuse
Abuse contact
- ripe@
interlir. com - Name
- Abuse contact role object
- Handle
- ACRO45564-RIPE