Data as of Nov 11, 2026

166.1.1.0/24

No anonymizer space · no proxy exits in 30 days

Netundweb Telekomunikasyon Ticaret Limited Sirketi · space held by Ace Data Centers, Inc.

Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
IPv4 market

Path

1 · Holder
record created Jul 10, 2012 · reallocated to InterLIR LLC Mar 30, 2025
2 · Leased from
for its owner InterLIR
3 · Announced by
AS44547 Netundweb Telekomunikasyon Ticaret Limited Sirketi
since Mar 2025 · 20 mo ago
4 · Use
Hosting

Lineage

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

166.1.1.0/24

From the registry to its use

  1. Jul 10, 2012
    Registry record
    Ace Data Centers, Inc.
    Direct Allocation
    166.0.0.0/15
  2. May 23, 2023– Aug 2, 2023
    Announced
    AS60721 Bursabil Teknoloji A.S.
    Hosting
  3. Aug 15, 2023– Oct 13, 2023
    Announced
    AS201106 Spartan Host Ltd
    Hosting
  4. Dec 13, 2023– Jan 17, 2024
    Announced
    AS211138 Private-Hosting di Cipriano oscar
    Hosting
  5. Feb 11, 2024– Jul 15, 2024
    Announced
    AS399820 Sparked Host LLC
    Hosting
  6. Mar 25, 2025– today
    Announced
    AS44547 Netundweb Telekomunikasyon Ticaret Limited Sirketi
    Hosting
  7. Mar 30, 2025
    Reallocated
    InterLIR LLC
    Reallocated
    166.1.1.0/24
  8. Mar 30, 2025
    Route object
    AS44547 Netundweb Telekomunikasyon Ticaret Limited Sirketi
    ARIN route object for AS44547 Netundweb Telekomunikasyon Ticaret Limited Sirketi, maintainer MNT-ADC-96
  9. today
    Leased from
    Ace Data Centers
    IP broker
  10. today
    Leased from
    IPXO
    IP broker
  11. today
    Leased from
    InterLIR
    Lessor

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
166.0.0.0/15131,072ACE-NETWORK-10Ace Data Centers, Inc. (ADC-96) · USDirect AllocationJul 10, 2012ipabuse@acedatacenter.com
└ 166.1.1.0/24256INTERLIRInterLIR LLC (IL-892) · USReallocatedMar 30, 2025ripe@interlir.com

Network & registry

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Rotating
First seen
May 2023
Current origin since
Mar 2025 · 1.6 yr
Origin networks
5
Last change of origin
Mar 2025
Recorded history

History

Handoffs
4