LAYER3 INTEL
Get started
Sign in
Data as of Nov 6, 2026

205.186.79.0/24

No anonymizer space · no proxy exits in 30 days

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

Announcement
this exact prefix
RPKI valid
Announced by
AS21859
Type
Hosting
Risk
50 / 100 · Medium
IPv4 market

Path

1 · Holder
Ace Data Centers II, L.L.C.
record created Jan 28, 2025 · reallocated to Internet Utilities NA LLC Apr 16, 2026
2 · Leased from
Ace Data Centers, IPXO
3 · Announced by
AS21859 Zenlayer Inc
since Apr 2026 · 7 mo ago
4 · Use
Hosting

Lineage

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

205.186.79.0/24

From the registry to its use

  1. Jan 28, 2025
    Registry record
    Ace Data Centers II, L.L.C.
    Direct Allocation
    205.186.64.0/18
  2. Feb 5, 2025– Feb 28, 2025
    Announced
    AS401152 Ace Data Centers II, L.L.C.
    Hosting
  3. Apr 13, 2026– today
    Announced
    AS21859 Zenlayer Inc
    Hosting
  4. Apr 16, 2026
    Reallocated
    Internet Utilities NA LLC
    Reallocated
    205.186.79.0/24
  5. Apr 21, 2026
    Route object
    IPXO
    RADB route object for AS21859 Zenlayer Inc, maintainer MAINT-AS834
  6. Apr 21, 2026
    Route object
    IPXO
    ARIN route object for AS21859 Zenlayer Inc, maintainer MNT-DCL-577
  7. today
    Leased from
    Ace Data Centers
    IP broker
  8. 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
205.186.64.0/1816,384ADCILAce Data Centers II, L.L.C. (ADCIL) · USDirect AllocationJan 28, 2025ipabuse@acedatacenter.com
└ 205.186.79.0/24256IPXOIPXO LLC (IL-845) · USReallocatedApr 15, 2026abuse@ipxo.com
└ 205.186.79.0/24256NETUTILSInternet Utilities NA LLC (DCL-577) · USReallocatedApr 16, 2026report@abuseradar.com
└ 205.186.79.0/24256NET-205-186-79-0-24unknownReassignedApr 21, 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.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Ace Data Centers II, L.L.C.
Handle
ADCIL
Range
205.186.64.0/18
Registration type
Direct Allocation
Record created
Jan 28, 2025
Reallocated to
Internet Utilities NA LLC (DCL-577)
Reallocated range
205.186.79.0/24
Reallocated
Apr 16, 2026
Origin network

AS21859

US
Name
Zenlayer Inc
Type
Hosting
Registered
Apr 2, 2013
Domain
zenlayer.com
Website
www.zenlayer.com
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed
VPN servers
314