Data as of Nov 3, 2026

38.30.252.0/24

Anonymizer · ISP proxy

SkyQuantum Internet Service · space held by Cogent Communications, LLC

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

Path

1 · Holder
record created Apr 16, 1991 · reallocated to Wisdom Cloud Internet Technology Pte. Ltd Nov 22, 2024
2 · Leased from
its owner, directly
3 · Announced by
AS55201 SkyQuantum Internet Service
since Aug 2025 · 15 mo ago
4 · Use
Proxy providersnamed Novada, SkyQuantum
ISP proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 38.30.252.0/24/24sRole
Novada
256100%
1
Sells it
SkyQuantum
256100%
1
Runs it
Runs itSells it
Leased from

Owners leasing their own space

NameIn 38.30.252.0/24/24s
Cogent Communications, LLC
256100%
1

Announcements

Less specific

Covering announcements

PrefixOriginTypeAnonymizer addressesOperatorLeased fromProxy exitsHolderRPKI
38.30.192.0/18
since Sep 28, 2026
AS63450ISP proxy3Cogent Communications, LLC
38.0.0.0/8AS174Internet provider68,8690.41%ISP proxy, Datacenter proxy, VPNProxy providerssold by Oxylabs, QuarkIP, Novada, HypeProxy, MyPrivateProxyVPN servicesoperated by WindscribeIP broker Rackdog (part)411,970
75,686 always on
Cogent Communications, LLC

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
38.0.0.0/816,777,216COGENT-ACogent Communications, LLC (COGC) · USDirect AllocationApr 16, 1991[email protected]
└ 38.30.240.0/204,096WISDOM-CGNT-NET-11Wisdom Cloud Internet Technology Pte. Ltd (WCITPL) · SGReallocatedNov 22, 2024[email protected]
└ 38.30.240.0/204,096NET-38-30-240-0SkyQuantum Internet Service (SISL-43) · USReassignedNov 25, 2024[email protected]

Network & registry

Announced by

Covering announcement 38.30.240.0/20

Prefix
38.30.240.0/20
Announced by
AS55201 SkyQuantum Internet Service
Type
ISP proxy
Anonymizer addresses
3,840 addresses · 94%
Operator
Proxy providersoperated by SkyQuantumsold by Novada
Proxy exits
3
RPKI
No RPKI
Netname
NET-38-30-240-0
Registrant
SkyQuantum Internet Service
RIR
ARIN
IPv4 market

Holder

Organization
Cogent Communications, LLC
Handle
COGC
Range
38.0.0.0/8
Registration type
Direct Allocation
Record created
Apr 16, 1991
Legacy
yes
Reallocated to
Wisdom Cloud Internet Technology Pte. Ltd (WCITPL)
Reallocated range
38.30.240.0/20
Reallocated
Nov 22, 2024
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