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Data as of Nov 3, 2026

149.87.146.0/24

Anonymizer · ISP proxy

HGC Global Communications Limited · space held by Cogent Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS9304
Type
ISP proxy
Risk
90 / 100 · Critical
Recently moved
Recent change
New origin May 2026
from AS10103 HK Broadband Network Ltd.
IPv4 market

Path

Announced by AS9304 since May 2026 · 6 mo ago
1 · Holder
Cogent Communications, LLC
record created Jan 28, 1992 · reallocated to Wisdom Cloud Internet Technology Pte. Ltd Jan 5, 2024
2 · Leased from
Cogent Communications, LLC
its owner, directly
3 · Announced by
AS9304 HGC Global Communications Limited
since May 2026 · 6 mo ago
4 · Use
Proxy providersnamed SkyQuantum
ISP proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 149.87.146.0/24/24s
SkyQuantum
256100%
1
Leased from

Owners leasing their own space

NameIn 149.87.146.0/24/24s
Cogent Communications, LLC
256100%
1

Lineage

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

149.87.146.0/24

From the registry to its use

  1. Jan 28, 1992
    Registry record
    Cogent Communications, LLC
    Direct Allocation (legacy, pre-1997)
    149.87.0.0/16
  2. Jan 5, 2024
    Reallocated
    Wisdom Cloud Internet Technology Pte. Ltd
    Reallocated
    149.87.128.0/18
  3. Jan 30, 2024– Feb 10, 2024
    Announced
    AS150698 Chandpur Online Systems
    Internet provider
  4. Feb 11, 2024– May 28, 2024
    Announced
    AS197537 Wisdom Cloud Internet Technology Pte. Ltd.
    Hosting
  5. Mar 30, 2024– Oct 14, 2026
    Announced
    AS197537 Wisdom Cloud Internet Technology Pte. Ltd.
    as part of 149.87.128.0/18
    149.87.128.0/18
  6. May 17, 2024– May 18, 2026
    Announced
    AS10103 HK Broadband Network Ltd.
    Internet provider
  7. Dec 17, 2024
    Route object
    AS10103 HK Broadband Network Ltd.
    RADB route object for AS10103 HK Broadband Network Ltd., maintainer MAINT-AS55201
  8. Apr 8, 2026
    Route object
    AS9304 HGC Global Communications Limited
    RADB route object for AS9304 HGC Global Communications Limited, maintainer MAINT-AS9304
  9. Apr 8, 2026
    Route object
    AS9304 HGC Global Communications Limited
    NTTCOM route object for AS9304 HGC Global Communications Limited, maintainer MAINT-AS9304
  10. May 19, 2026– Nov 2, 2026
    Announced
    AS9304 HGC Global Communications Limited
    Internet provider
  11. Oct 15, 2026– Nov 2, 2026
    Announced
    AS174 Cogent Communications, LLC
    as part of 149.87.128.0/18
    149.87.128.0/18
  12. today
    Used
    SkyQuantum
    Proxy seller

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
149.87.128.0/18
since Oct 15, 2026
AS174ISP proxy1Cogent Communications, LLC
via Wisdom Cloud Internet Technology Pte. Ltd
149.86.0.0/15
since Sep 2006
AS174Internet provider5,888
952 always on

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
149.87.0.0/1665,536COGENT-149-87-16Cogent Communications, LLC (COGC) · USDirect AllocationJan 28, 1992[email protected]
└ 149.87.128.0/1816,384WISDOM-CLOUD-CGNT-NET-1Wisdom Cloud Internet Technology Pte. Ltd (WCITPL) · SGReallocatedJan 5, 2024[email protected]

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Cogent Communications, LLC
Handle
COGC
Range
149.87.0.0/16
Registration type
Direct Allocation
Record created
Jan 28, 1992
Legacy
yes
Reallocated to
Wisdom Cloud Internet Technology Pte. Ltd (WCITPL)
Reallocated range
149.87.128.0/18
Reallocated
Jan 5, 2024
Origin network

AS9304

HK
Name
HGC Global Communications Limited
Type
Internet provider
Registered
May 12, 1998
Domain
hgc-intl.com
Website
www.hgc-intl.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed