Data as of Nov 3, 2026

23.156.104.0/24

Anonymizer · ISP proxy

SkyQuantum Internet Service · space held by Hackerbox LLC

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

Path

1 · Holder
record created Jan 29, 2026
2 · Leased from
its owner, directly
3 · Announced by
AS55201 SkyQuantum Internet Service
since Apr 2026 · 7 mo ago
4 · Use
Proxy providersnamed SkyQuantum
ISP proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 23.156.104.0/24/24s
SkyQuantum
256100%
1
Leased from

Owners leasing their own space

NameIn 23.156.104.0/24/24s
Hackerbox LLC
256100%
1

Lineage

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

23.156.104.0/24

From the registry to its use

  1. Jun 16, 2023– Nov 6, 2023
    Announced
    AS212618 Xentain Solutions Inc.
  2. Nov 7, 2023– Jan 23, 2025
    Announced
    AS15353 Xentain Solutions Inc.
  3. Jan 29, 2026
    Registry record
    Hackerbox LLC
    Direct Allocation
    23.156.104.0/24
  4. Mar 23, 2026
    Route object
    AS2497 Internet Initiative Japan Inc.
    ARIN route object for AS2497 Internet Initiative Japan Inc., maintainer MNT-HACKE-6
  5. Mar 23, 2026
    Route object
    AS23532 Iovz Networks Inc
    ARIN route object for AS23532 Iovz Networks Inc, maintainer MNT-HACKE-6
  6. Mar 23, 2026
    Route object
    AS197537 Wisdom Cloud Internet Technology Pte. Ltd.
    ARIN route object for AS197537 Wisdom Cloud Internet Technology Pte. Ltd., maintainer MNT-HACKE-6
  7. Mar 23, 2026
    Route object
    AS202736 Wisdom Cloud Internet Technology Pte. Ltd.
    ARIN route object for AS202736 Wisdom Cloud Internet Technology Pte. Ltd., maintainer MNT-HACKE-6
  8. Apr 1, 2026– Nov 2, 2026
    Announced
    AS55201 SkyQuantum Internet Service
    Hosting
  9. Apr 7, 2026
    Route object
    AS55201 SkyQuantum Internet Service
    ARIN route object for AS55201 SkyQuantum Internet Service, maintainer MNT-HACKE-6
  10. Apr 10, 2026
    Route object
    AS55201 SkyQuantum Internet Service
    RADB route object for AS55201 SkyQuantum Internet Service, maintainer MAINT-AS55201
  11. today
    Used
    SkyQuantum
    Proxy seller

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
23.156.104.0/24256BB-02Hackerbox LLC (HACKE-6) · MXDirect AllocationJan 29, 2026[email protected]
└ 23.156.104.0/24256SKYSkyQuantum Internet Service (C11562449) · USReassignedApr 7, 2026[email protected]
via BB-02

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

IPv4 market

Holder

Organization
Hackerbox LLC
Handle
HACKE-6
Range
23.156.104.0/24
Registration type
Direct Allocation
Record created
Jan 29, 2026
Origin network

AS55201

US
Name
SkyQuantum Internet Service
Type
Hosting
Registered
Oct 11, 2023
Domain
adsl.cat
Website
adsl.cat
Spamhaus ASN-DROP
not listed