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Data as of Nov 10, 2026

166.1.99.0/24

Anonymizer · Datacenter proxy

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

Announcement
this exact prefix
RPKI valid
Announced by
AS401152
Type
Datacenter proxy
Risk
85 / 100 · Critical
IPv4 market

Path

1 · Holder
Ace Data Centers, Inc.
record created Jul 10, 2012
2 · Leased from
Ace Data Centers
3 · Announced by
AS401152 Ace Data Centers II, L.L.C.
since Dec 2025 · 11 mo ago
4 · Use
Datacenter proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 166.1.99.0/24/24s
Ace Data Centers
256100%
1

Lineage

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

166.1.99.0/24

From the registry to its use

  1. Jul 10, 2012
    Registry record
    Ace Data Centers, Inc.
    Direct Allocation
    166.0.0.0/15
  2. Apr 29, 2023– Jun 15, 2023
    Announced
    AS60721 Bursabil Teknoloji A.S.
    Hosting
  3. Jun 16, 2023– Aug 2, 2023
    Announced
    AS207633 Kadir Huseyin Tezcan Nosspeed Internet Teknolojileri
  4. Aug 15, 2023– Sep 20, 2025
    Announced
    AS44477
  5. Sep 9, 2025– Dec 1, 2025
    Announced
    AS44559 IT Hostline Ltd
    Hosting
  6. Dec 2, 2025– today
    Announced
    AS401152 Ace Data Centers II, L.L.C.
    Hosting
  7. Dec 29, 2025
    Route object
    AS401152 Ace Data Centers II, L.L.C.
    ARIN route object for AS401152 Ace Data Centers II, L.L.C., maintainer MNT-ADC-96
  8. today
    Leased from
    Ace Data Centers
    IP broker
  9. today
    Leased from
    IPXO
    IP broker

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Rotating
First seen
Apr 2023
Current origin since
Dec 2025 · 11 mo
Origin networks
5
Last change of origin
Dec 2025
Recorded history

History

Handoffs
4