Data as of Nov 11, 2026

166.0.102.0/24

Anonymizer · Datacenter proxy

Sondatech S.A.S. · space held by Ace Data Centers, Inc.

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

Path

1 · Holder
record created Jul 10, 2012
2 · Leased from
3 · Announced by
AS263812 Sondatech S.A.S.
since Apr 2025 · 18 mo ago
4 · Use
Datacenter proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 166.0.102.0/24/24s
Ace Data Centers
256100%
1

Lineage

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

166.0.102.0/24

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 5, 2023– May 10, 2023
    Announced
    AS200482 nexserv GmbH
    Hosting
  3. Apr 29, 2023– Jul 21, 2023
    Announced
    AS834 IPXO LLC
    Hosting
  4. Jun 4, 2023– Jul 21, 2023
    Announced
    AS398465 Rackdog, LLC
    Hosting
  5. Nov 7, 2023– Sep 13, 2024
    Announced
    AS395898 TND, LLC
    Hosting
  6. Nov 13, 2024– Jan 11, 2025
    Announced
    AS21859 Zenlayer Inc
    Hosting
  7. Jan 12, 2025– Jan 23, 2025
    Announced
    AS834 IPXO LLC
    Hosting
  8. Feb 5, 2025– May 11, 2025
    Announced
    AS401152 Ace Data Centers II, L.L.C.
    Hosting
  9. Apr 30, 2025
    Route object
    AS263812 Sondatech S.A.S.
    ARIN route object for AS263812 Sondatech S.A.S., maintainer MNT-ADC-96
  10. Apr 30, 2025– today
    Announced
    AS263812 Sondatech S.A.S.
    Hosting
  11. today
    Leased from
    Ace Data Centers
    IP broker
  12. today
    Leased from
    Rackdog
    IP broker

Network & registry

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Rotating
First seen
Apr 2023
Current origin since
Apr 2025 · 1.5 yr
Origin networks
7
Last change of origin
Apr 2025
Recorded history

History

Handoffs
7