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Data as of Nov 4, 2026

158.173.35.0/24

No anonymizer space · no proxy exits in 30 days

Mibura, Inc. · space held by Shioda Holding BV

Announcement
this exact prefix
RPKI valid
Announced by
AS400696
Type
Unknown
Risk
0 / 100 · Low
IPv4 market

Path

1 · Holder
Shioda Holding BV
record created Jul 11, 2025
2 · Leased from
PrefixBroker
3 · Announced by
AS400696 Mibura, Inc.
since Oct 2025 · 12 mo ago
4 · Use
Unknown

Lineage

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

158.173.35.0/24

From the registry to its use

  1. Jul 11, 2025
    Registry record
    Shioda Holding BV
    LEGACY
    158.173.0.0/17
  2. Sep 18, 2025
    Assigned
    Mibura Inc
    LEGACY
    158.173.35.0/24
  3. Sep 18, 2025
    Route object
    AS400696 Mibura, Inc.
    RIPE route object for AS400696 Mibura, Inc., maintainer PREFIXBROKER-MNT
  4. Oct 27, 2025– today
    Announced
    AS400696 Mibura, Inc.
    Business
  5. today
    Leased from
    PrefixBroker
    IP broker

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
158.173.0.0/1732,768NL-NEBULA-ONLINE3Shioda Holding BV (ORG-NB172-RIPE) · NLLEGACYJul 11, 2025[email protected]
└ 158.173.35.0/24256MIBURA-158-173-35-0Mibura Inc (ORG-MI203-RIPE) · JPLEGACYSep 18, 2025[email protected]

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Shioda Holding BV
Handle
ORG-NB172-RIPE
Range
158.173.0.0/17
Registration type
LEGACY
Record created
Jul 11, 2025
Legacy
yes
Origin network

AS400696

US
Name
Mibura, Inc.
Type
Business
Registered
Apr 29, 2022
Domain
mibura.com
Website
www.mibura.com/
Industry
Hosting, Cloud Provider, Data Center, Server Colocation
Spamhaus ASN-DROP
not listed