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Data as of Nov 6, 2026

166.88.33.0/24

2 anonymizer addresses · 0.78% · Datacenter proxy7 residential-proxy exits · 30 days

CNServer LLC · space held by Ace Data Centers II, L.L.C.

Announcement
this exact prefix
RPKI valid
Announced by
AS7488
Type
Hosting
>99% of it
Recent change
New origin Jul 2026
from AS203054

Residential-proxy exits

Proxy exits
7
2.7% of its addresses · 30 days
Always-on exits
1
14% of its exits
Providers
28
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

4.3K observations

Proxy providers listing exits

  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CliProxy
  • EnigmaProxy
  • FlashProxy
  • FlexyProxies
  • GSocks
  • Geonix
  • GonzoProxy
  • IPFly
  • IPOasis
  • IPPeak
  • Infatica
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyHat
  • Proxyma
  • PuraRoute
  • RainProxy
  • Shifter
  • VantageProxies
  • VitalExclusive
IPv4 market

Path

Announced by AS7488 since Jul 2026 · 4 mo ago
1 · Holder
Ace Data Centers II, L.L.C.
record created Oct 26, 2012 · reallocated to Internet Utilities NA LLC Nov 11, 2025
2 · Leased from
Ace Data Centers, IPXO
for its owner EGIHosting
3 · Announced by
AS7488 CNServer LLC
since Jul 2026 · 4 mo ago
4 · Use
Hosting
anonymizer space, operator not named

Lineage

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

166.88.33.0/24

From the registry to its use

  1. Oct 26, 2012
    Registry record
    Ace Data Centers II, L.L.C.
    Direct Allocation
    166.88.0.0/16
  2. Aug 15, 2016– Jul 31, 2021
    Announced
    AS18779 EGIHosting
    Hosting
  3. May 29, 2024– Aug 3, 2025
    Announced
    AS18779 EGIHosting
    Hosting
  4. Jul 23, 2025– Nov 19, 2025
    Announced
    AS401152 Ace Data Centers II, L.L.C.
    Hosting
  5. Nov 8, 2025– Nov 19, 2025
    Announced
    AS834 IPXO LLC
    Hosting
  6. Nov 8, 2025– Dec 13, 2025
    Announced
    AS25198 Interkvm Host SRL
    Hosting
  7. Nov 11, 2025
    Reallocated
    Internet Utilities NA LLC
    Reallocated
    166.88.33.0/24
  8. Dec 2, 2025– Dec 25, 2025
    Announced
    AS401776 IDC Cube
    Hosting
  9. Jan 19, 2026– Jan 30, 2026
    Announced
    AS16509 Amazon.com, Inc.
    Hosting
  10. Jan 31, 2026– Feb 23, 2026
    Announced
    AS201907 TOV Bitiora
  11. Feb 12, 2026– Mar 19, 2026
    Announced
    AS834 IPXO LLC
    Hosting
  12. Mar 8, 2026– May 30, 2026
    Announced
    AS203054
  13. Jul 1, 2026
    Route object
    IPXO
    RADB route object for AS7488 CNServer LLC, maintainer MAINT-AS834
  14. Jul 1, 2026
    Route object
    IPXO
    ARIN route object for AS7488 CNServer LLC, maintainer MNT-DCL-577
  15. Jul 6, 2026– today
    Announced
    AS7488 CNServer LLC
    Hosting
  16. today
    Leased from
    Ace Data Centers
    IP broker
  17. today
    Leased from
    EGIHosting
    Lessor
  18. today
    Leased from
    IPXO
    IP broker

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
166.88.0.0/1665,536ADCILAce Data Centers II, L.L.C. (ADCIL) · USDirect AllocationOct 26, 2012ipabuse@acedatacenter.com
└ 166.88.33.0/24256IPXOIPXO LLC (IL-845) · USReallocatedNov 10, 2025abuse@ipxo.com
└ 166.88.33.0/24256NETUTILSInternet Utilities NA LLC (DCL-577) · USReallocatedNov 11, 2025report@abuseradar.com
└ 166.88.33.0/24256NET-166-88-33-0-24unknownReassignedJul 1, 2026report@abuseradar.com
via IPXO

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

Composition

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

Announced space

Address share

Announced space

Types across the prefix

256 addresses
TypeAddressesShareRanges
Hosting254>99%3
Datacenter proxyanonymizer20.78%2

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Ace Data Centers II, L.L.C.
Handle
ADCIL
Range
166.88.0.0/16
Registration type
Direct Allocation
Record created
Oct 26, 2012
Reallocated to
Internet Utilities NA LLC (DCL-577)
Reallocated range
166.88.33.0/24
Reallocated
Nov 11, 2025
Origin network

AS7488

US
Name
CNServer LLC
Type
Hosting
Registered
Jul 28, 2023
Domain
cnserver.com
Website
cnserver.com
Industry
Software Development
Spamhaus ASN-DROP
not listed