Data as of Nov 3, 2026

149.40.67.0/24

Anonymizer · ISP proxy

SkyQuantum Internet Service · space held by Cogent Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
IPv4 market

Path

1 · Holder
record created Jan 28, 1992 · reallocated to Wisdom Cloud Internet Technology Pte. Ltd Sep 26, 2023
2 · Leased from
its owner, directly
3 · Announced by
AS55201 SkyQuantum Internet Service
since Jul 2025 · 16 mo ago
4 · Use
Proxy providersnamed Novada, SkyQuantum
ISP proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 149.40.67.0/24/24sRole
Novada
256100%
1
Sells it
SkyQuantum
256100%
1
Runs it
Runs itSells it
Leased from

Owners leasing their own space

NameIn 149.40.67.0/24/24s
Cogent Communications, LLC
256100%
1

Lineage

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

149.40.67.0/24

From the registry to its use

  1. Jan 28, 1992
    Registry record
    Cogent Communications, LLC
    Direct Allocation (legacy, pre-1997)
    149.40.0.0/16
  2. Sep 15, 2006– Aug 12, 2021
    Announced
    AS174 Cogent Communications, LLC
    as part of 149.40.0.0/16
    149.40.0.0/16
  3. Aug 20, 2022– Nov 2, 2026
    Announced
    AS174 Cogent Communications, LLC
    as part of 149.40.0.0/16
    149.40.0.0/16
  4. Sep 26, 2023
    Reallocated
    Wisdom Cloud Internet Technology Pte. Ltd
    Reallocated
    149.40.64.0/19
  5. Oct 2, 2023– Jul 10, 2025
    Announced
    AS7018 AT&T Enterprises, LLC
    Internet provider
  6. Oct 20, 2023
    Route object
    AS7018 AT&T Enterprises, LLC
    RADB route object for AS7018 AT&T Enterprises, LLC, maintainer MAINT-AS55201
  7. Apr 11, 2024– Apr 22, 2024
    Announced
    AS945 Haonan Yang
  8. Jul 11, 2025
    Route object
    AS55201 SkyQuantum Internet Service
    RADB route object for AS55201 SkyQuantum Internet Service, maintainer MAINT-AS55201
  9. Jul 11, 2025– Nov 2, 2026
    Announced
    AS55201 SkyQuantum Internet Service
    Hosting
  10. Apr 8, 2026
    Route object
    AS9304 HGC Global Communications Limited
    RADB route object for AS9304 HGC Global Communications Limited, maintainer MAINT-AS9304
  11. Apr 8, 2026
    Route object
    AS9304 HGC Global Communications Limited
    NTTCOM route object for AS9304 HGC Global Communications Limited, maintainer MAINT-AS9304
  12. Sep 9, 2026
    Route object
    AS63450 Ether Web Network, Inc.
    RADB route object for AS63450 Ether Web Network, Inc., maintainer MAINT-AS55201
  13. today
    Used
    Novada
    Proxy seller
  14. today
    Used
    SkyQuantum
    Proxy seller

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
149.40.0.0/16
since Aug 2022
AS174Internet provider5,618
339 always on
Cogent Communications, LLC

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
149.40.0.0/1665,536COGENT-149-40-16Cogent Communications, LLC (COGC) · USDirect AllocationJan 28, 1992[email protected]
└ 149.40.64.0/198,192WISDOM-CLOUD-CGNT-NET-1Wisdom Cloud Internet Technology Pte. Ltd (WCITPL) · SGReallocatedSep 26, 2023[email protected]

Network & registry

IPv4 market

Holder

Organization
Cogent Communications, LLC
Handle
COGC
Range
149.40.0.0/16
Registration type
Direct Allocation
Record created
Jan 28, 1992
Legacy
yes
Reallocated to
Wisdom Cloud Internet Technology Pte. Ltd (WCITPL)
Reallocated range
149.40.64.0/19
Reallocated
Sep 26, 2023
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