Data as of Nov 3, 2026

23.134.4.0/24

Anonymizer · ISP proxy

Korea Telecom · space held by Synapti CoreVentures LLC

Announcement
this exact prefix
RPKI valid
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
IPv4 market

Path

1 · Holder
record created Feb 6, 2025
2 · Leased from
its owner, directly
3 · Announced by
AS4766 Korea Telecom
since Apr 2025 · 19 mo ago
4 · Use
Proxy providersnamed Mentos Telecom
ISP proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 23.134.4.0/24/24s
Mentos Telecom
256100%
1
Leased from

Owners leasing their own space

NameIn 23.134.4.0/24/24s
Synapti CoreVentures LLC
256100%
1

Lineage

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

23.134.4.0/24

From the registry to its use

  1. Feb 6, 2025
    Registry record
    Synapti CoreVentures LLC
    Direct Allocation
    23.134.4.0/24
  2. Feb 17, 2025– Apr 5, 2025
    Announced
    AS2914 NTT America, Inc.
    Internet provider
  3. Feb 26, 2025
    Route object
    AS2914 NTT America, Inc.
    ARIN route object for AS2914 NTT America, Inc., maintainer MNT-SCL-548
  4. Apr 3, 2025
    Route object
    AS4766 Korea Telecom
    ARIN route object for AS4766 Korea Telecom, maintainer MNT-SCL-548
  5. Apr 6, 2025– Nov 2, 2026
    Announced
    AS4766 Korea Telecom
    Internet provider
  6. today
    Used
    Mentos Telecom
    Proxy seller

Network & registry

Origin network

AS4766

KR
Name
Korea Telecom
Type
Internet provider
Registered
Apr 22, 1996
Domain
kt.com
Website
www.kt.com/eng/main.jsp
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed
VPN servers
1