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Data as of Nov 13, 2026

150.237.77.0/24

No anonymizer space · no proxy exits in 30 days

Hostkey B.V. · space held by RTM Networks B.V.

Announcement
this exact prefix
RPKI valid
Announced by
AS57043
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin Nov 12, 2026
from AS198566 Mamut Rahal Software - FZCO
IPv4 market

Path

Announced by AS57043 since Nov 12, 2026 · this week
1 · Holder
RTM Networks B.V.
record created Oct 26, 2026
2 · Leased from
InterLIR
its owner, directly
3 · Announced by
AS57043 Hostkey B.V.
since Nov 12, 2026 · this week
4 · Use
Hosting

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

150.237.77.0/24

From the registry to its use

  1. Oct 10, 2026– Nov 2, 2026
    Announced
    AS198566 Mamut Rahal Software - FZCO
    Hosting
  2. Oct 26, 2026
    Registry record
    RTM Networks B.V.
    LEGACY
    150.237.66.0 - 150.237.94.255
  3. Nov 10, 2026
    Route object
    AS57043 Hostkey B.V.
    RIPE route object for AS57043 Hostkey B.V., maintainer INTERLIR-MNT
  4. Nov 12, 2026– today
    Announced
    AS57043 Hostkey B.V.
    Hosting
  5. today
    Leased from
    InterLIR
    Lessor

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.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
150.237.66.0 - 150.237.94.2557,424NL-IPV4-19910812RTM Networks B.V. (ORG-RNB17-RIPE) · NLLEGACYOct 26, 2026abuse@rtmnetworks.net
└ 150.237.76.0/221,024InterLIR-MarketplaceRTM Networks B.V. (ORG-RNB17-RIPE) · NLLEGACYSep 21, 2026ripe@interlir.com
└ 150.237.77.0/24256IE-Anton-ShipinskiyunknownLEGACYNov 10, 2026ripe@interlir.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Oct 10, 2026
Current origin since
Nov 12, 2026 · under a month
Origin networks
2