Data as of Nov 3, 2026
205.186.91.0/24
Anonymizer · Datacenter proxyAce Data Centers II, L.L.C.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
Recently moved
Recent change
New origin Oct 12, 2026
from AS16509 Amazon.com, Inc.
IPv4 market
Path
Announced by AS401152 since Oct 12, 2026 · 3 wk ago
2 · Leased from
4 · Use
Datacenter proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 205.186.91.0/24 | /24s |
|---|---|---|
| Ace Data Centers | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
205.186.91.0/24
From the registry to its use
- Jan 28, 2025Registry recordAce Data Centers II, L.L.C.Direct Allocation205.186.64.0/18
- Feb 5, 2025– Feb 28, 2025
- Apr 13, 2026– May 6, 2026AnnouncedAS199186 Daniel Thomas Atkinson
- May 31, 2026– Jul 5, 2026
- Jul 6, 2026– Oct 10, 2026
- Jul 10, 2026Route objectAS14618 Amazon.com, Inc.ARIN route object for AS14618 Amazon.com, Inc., maintainer MNT-ADCIL
- Jul 10, 2026Route objectAS16509 Amazon.com, Inc.ARIN route object for AS16509 Amazon.com, Inc., maintainer MNT-ADCIL
- Oct 12, 2026– Nov 2, 2026
- todayLeased fromAce Data CentersIP broker
- todayLeased fromIPXOIP broker
Network & registry
Origin network
AS401152
US
- Name
- Ace Data Centers II, L.L.C.
- Type
- Hosting
- Registered
- Jun 10, 2024
- Domain
- acedatacenters.com
- Website
- acedatacenters.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Feb 2025
- Current origin since
- Oct 12, 2026 · under a month
- Origin networks
- 4
- Last change of origin
- Oct 12, 2026
Recorded history
History
- Handoffs
- 4
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 205.186.91.0/24 | AS401152 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 205.186.64.0/18
- Netname
- ADCIL
- Registrant
- Ace Data Centers II, L.L.C.
- Organization
- Ace Data Centers II, L.L.C. (ADCIL)
- Org address
- 727 North 1550 East, Orem, UT, 84097
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-205-186-64-0-1
- Parent
- NET-205-0-0-0-0
- Created
- Jan 28, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 28, 2025
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse
- Phone
- +1-801-851-5540
- Handle
- ABUSE8727-ARIN