Data as of Nov 8, 2026
194.87.51.0/24
1 residential-proxy exit · 30 daysHostkey B.V. · space held by Reliable Communications s.r.o.
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
2 observations
IPv4 market
Path
4 · Use
Hosting
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
194.87.51.0/24
From the registry to its use
- Oct 8, 2008– Aug 15, 2013
- Sep 17, 2019Registry recordReliable Communications s.r.o.ALLOCATED PA194.87.0.0/16
- May 26, 2020– Apr 16, 2023
- Apr 17, 2023– May 10, 2023
- May 11, 2023– Jun 3, 2023
- Jun 28, 2023– Aug 14, 2023
- Aug 3, 2023– Sep 7, 2023AnnouncedAS211256 ELTA TELEKOMUNIKACIJE d.o.o.
- Jan 30, 2024– Jul 15, 2024
- Jul 16, 2024– today
- Jul 26, 2024Route objectAS57043 Hostkey B.V.RIPE route object for AS57043 Hostkey B.V., maintainer LIR-AE-RCSTECHNOLOGIES-1-MNT INTERLIR-MNT
- todayLeased fromInterLIRLessor
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 |
|---|---|---|---|---|---|---|
| 194.87.0.0/16 | 65,536 | CZ-RELCOM-19940901 | Reliable Communications s.r.o. (ORG-RCS23-RIPE) · CZ | ALLOCATED PA | Sep 17, 2019 | ripe@ |
| └ 194.87.51.0/24 | 256 | HostKey-Announcement | unknown | ASSIGNED PA | Mar 24, 2025 | ripe@ |
Network & registry
IPv4 market
Holder
- Organization
- Reliable Communications s.r.o.
- Handle
- ORG-RCS23-RIPE
- Range
- 194.
87. 0. 0/ 16 - Registration type
- ALLOCATED PA
- Record created
- Sep 17, 2019
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
- Rotating
- First seen
- Oct 2008
- Current origin since
- Jul 2024 · 2.3 yr
- Origin networks
- 8
- Last change of origin
- Jul 2024
Recorded history
History
- Handoffs
- 7
Whois
Registration for this announcement
- Range
- 194.
87. 51. 0/ 24 - Netname
- HostKey-Announcement
- Registrant country
- NL
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Mar 24, 2025
- Updated
- Mar 24, 2025
- Maintainer
- interlir-mnt
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- Sep 1, 1994
- Status
- assigned
Report abuse
Abuse contact
- ripe@
interlir. com - Name
- Abuse contact role object
- Handle
- ACRO45564-RIPE