Data as of Nov 6, 2026
78.17.74.0/24
10 residential-proxy exits · 30 daysHostkey B.V. · space held by RCS Technologies FZE LLC
Residential-proxy exits
Proxy exits
10
3.9% of its addresses · 30 days
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
85 observations
IPv4 market
Path
4 · Use
Hosting
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
78.17.74.0/24
From the registry to its use
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 |
|---|---|---|---|---|---|---|
| 78.17.0.0/16 | 65,536 | AE-RCSTECHNOLOGIES-20070404 | RCS Technologies FZE LLC (ORG-RTFL1-RIPE) · AE | ALLOCATED PA | Mar 17, 2026 | ripe@ |
| └ 78.17.74.0/24 | 256 | IT-TECHNOLOGY-VECTOR | unknown | ASSIGNED PA | Apr 27, 2026 | ripe@ |
Network & registry
IPv4 market
Holder
- Organization
- RCS Technologies FZE LLC
- Handle
- ORG-RTFL1-RIPE
- Range
- 78.
17. 0. 0/ 16 - Registration type
- ALLOCATED PA
- Record created
- Mar 17, 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 this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2026
- Current origin since
- Apr 2026 · 6 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 78.
17. 74. 0/ 24 - Netname
- IT-TECHNOLOGY-VECTOR
- Registrant country
- DE
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Apr 27, 2026
- Updated
- Aug 10, 2026
- Maintainer
- interlir-mnt
- RIR
- RIPE NCC
- Country
- AE
- Delegated
- Apr 4, 2007
- Status
- assigned
Report abuse
Abuse contact
- ripe@
interlir. com - Name
- Abuse contact role object
- Handle
- ACRO45564-RIPE