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Data as of Nov 9, 2026

144.225.170.0/24

Anonymizer · ISP proxy

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

Announcement
this exact prefix
RPKI valid
Announced by
AS3561
Type
ISP proxy
Risk
90 / 100 · Critical
Recent change
New origin Sep 2026
its first announcement on record
IPv4 market

Path

Announced by AS3561 since Sep 2026 · 9 wk ago
1 · Holder
Ace Data Centers II, L.L.C.
record created Apr 7, 2025
2 · Leased from
Ace Data Centers
3 · Announced by
AS3561 CenturyLink Communications, LLC
since Sep 2026 · 9 wk ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 144.225.170.0/24/24s
Ace Data Centers
256100%
1

Lineage

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

144.225.170.0/24

From the registry to its use

  1. Apr 7, 2025
    Registry record
    Ace Data Centers II, L.L.C.
    Direct Allocation
    144.225.0.0/16
  2. Sep 4, 2026– today
    Announced
    AS3561 CenturyLink Communications, LLC
    Internet provider
  3. Sep 9, 2026
    Assigned
    Metronet
    Reassigned
    144.225.168.0/22
  4. Sep 28, 2026
    Route object
    AS3561 CenturyLink Communications, LLC
    ARIN route object for AS3561 CenturyLink Communications, LLC, maintainer MNT-ADCIL
  5. today
    Leased from
    Ace Data Centers
    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
144.225.0.0/1665,536ADCILAce Data Centers II, L.L.C. (ADCIL) · USDirect AllocationApr 7, 2025ipabuse@acedatacenter.com
└ 144.225.168.0/221,024METRONETMetronet (C11704864) · USReassignedSep 9, 2026ipabuse@acedatacenter.com
via ADCIL

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

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Ace Data Centers II, L.L.C.
Handle
ADCIL
Range
144.225.0.0/16
Registration type
Direct Allocation
Record created
Apr 7, 2025
Origin network

AS3561

US
Name
CenturyLink Communications, LLC
Type
Internet provider
Registered
Oct 7, 1998
Domain
lumen.com
Website
www.lumen.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed