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Data as of Nov 3, 2026

101.78.128.0/22

256 anonymizer addresses · 25% · ISP proxy

HKBN Enterprise Solutions HK Limited

Announcement
this exact prefix
RPKI valid
Announced by
AS9381
Type
Business
50% of it
IPv4 market

Path

1 · Holder
HKBN Enterprise Solutions HK Limited
2 · Leased from
not leased
3 · Announced by
AS9381 HKBN Enterprise Solutions HK Limited
since Aug 2011 · 15.2 yr ago
4 · Use
Business
anonymizer space, operator not named

Lineage

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

101.78.128.0/22

From the registry to its use

  1. Aug 16, 2011
    Route object
    AS9381 HKBN Enterprise Solutions HK Limited
    NTTCOM route object for AS9381 HKBN Enterprise Solutions HK Limited, maintainer MAINT-AS9381
    101.78.128.0/24
  2. Aug 16, 2011
    Route object
    AS9381 HKBN Enterprise Solutions HK Limited
    NTTCOM route object for AS9381 HKBN Enterprise Solutions HK Limited, maintainer MAINT-AS9381
    101.78.129.0/24
  3. Aug 16, 2011
    Route object
    AS9381 HKBN Enterprise Solutions HK Limited
    NTTCOM route object for AS9381 HKBN Enterprise Solutions HK Limited, maintainer MAINT-AS9381
    101.78.130.0/24
  4. Aug 16, 2011
    Route object
    AS9381 HKBN Enterprise Solutions HK Limited
    NTTCOM route object for AS9381 HKBN Enterprise Solutions HK Limited, maintainer MAINT-AS9381
    101.78.131.0/24
  5. Aug 18, 2011– today
    Announced
    AS9381 HKBN Enterprise Solutions HK Limited
    as part of 101.78.128.0/19
    101.78.128.0/19
  6. Aug 18, 2011– today
    Announced
    AS9381 HKBN Enterprise Solutions HK Limited
    Internet provider
  7. Aug 24, 2011
    Route object
    AS9381 HKBN Enterprise Solutions HK Limited
    NTTCOM route object for AS9381 HKBN Enterprise Solutions HK Limited, maintainer MAINT-AS9381
  8. Mar 10, 2014
    Route object
    AS9381 HKBN Enterprise Solutions HK Limited
    RADB route object for AS9381 HKBN Enterprise Solutions HK Limited, maintainer MAINT-AS4637
  9. today
    Registry record
    HKBN Enterprise Solutions HK Limited
    ALLOCATED PORTABLE
    101.78.128.0/17

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
101.78.128.0/19
since Aug 2011
AS9381Internet provider19HKBN Enterprise Solutions HK Limited
101.78.128.0/17
since Nov 2011
AS9381Internet provider125
4 always on
HKBN Enterprise Solutions HK Limited

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
101.78.128.0/1732,768HKBNES-HKHKBN Enterprise Solutions HK Limited (ORG-WHL1-AP) · HKALLOCATED PORTABLE—[email protected]
└ 101.78.128.0/24256HKBNES-HKHKBN Enterprise Solutions HK LimitedASSIGNED NON-PORTABLE—[email protected]
└ 101.78.129.0 - 101.78.131.255768HKBNES-HKHKBN Enterprise Solutions HK LimitedASSIGNED NON-PORTABLE—[email protected]

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

1,024 addresses
TypeAddressesShareRanges
Business51250%1
Internet provider25625%1
ISP proxyanonymizer25625%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS9381

HK
Name
HKBN Enterprise Solutions HK Limited
Type
Internet provider
Registered
Aug 17, 1998
Domain
hkbnes.net
Website
www.hkbnes.net
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed