Data as of Nov 12, 2026
87.58.210.0/24
27 residential-proxy exits · 30 daysHostkey B.V. · space held by RTM Networks B.V.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin May 2026
its first announcement on record
Residential-proxy exits
Proxy exits
27
11% of its addresses · 30 days
Oct 13, 2026 – Nov 11, 2026
Exits seen per day
1.4K observations
IPv4 market
Path
Announced by AS57043 since May 2026 · 6 mo ago
4 · Use
Hosting
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
87.58.210.0/24
From the registry to its use
- May 4, 2026Registry recordRTM Networks B.V.ALLOCATED PA87.58.192.0/19
- May 19, 2026ReallocatedRTM Networks B.V.SUB-ALLOCATED PA87.58.208.0/22
- May 19, 2026– Nov 11, 2026
- May 22, 2026
- 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 |
|---|---|---|---|---|---|---|
| 87.58.192.0/19 | 8,192 | NL-IPV4-20050520 | RTM Networks B.V. (ORG-RNB17-RIPE) · NL | ALLOCATED PA | May 4, 2026 | abuse@ |
| └ 87.58.208.0/22 | 1,024 | InterLIR-Marketplace | RTM Networks B.V. (ORG-RNB17-RIPE) · NL | SUB-ALLOCATED PA | May 19, 2026 | ripe@ |
| └ 87.58.210.0/24 | 256 | LIMITED-LIABILITY-COMPANY-IT-TECHNOLOGY-VECTOR | unknown | ASSIGNED PA | May 22, 2026 | ripe@ |
Network & registry
IPv4 market
Holder
- Organization
- RTM Networks B.V.
- Handle
- ORG-RNB17-RIPE
- Range
- 87.
58. 192. 0/ 19 - Registration type
- ALLOCATED PA
- Record created
- May 4, 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
- May 2026
- Current origin since
- May 2026 · 6 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 87.
58. 210. 0/ 24 - Netname
- LIMITED-LIABILITY-COMPANY-IT-TECHNOLOGY-VECTOR
- Registrant country
- NL
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- May 22, 2026
- Updated
- Aug 10, 2026
- Maintainer
- interlir-mnt
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- May 20, 2005
- Status
- assigned
Report abuse
Abuse contact
- ripe@
interlir. com - Name
- Abuse contact role object
- Handle
- ACRO45564-RIPE