Data as of Nov 3, 2026
23.27.151.0/24
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 14, 2026
from AS150004 Check Networks
IPv4 market
Path
Announced by AS401152 since Oct 14, 2026 · 3 wk ago
1 · Holder
record created Feb 13, 2012 · reallocated to Internet Utilities NA LLC Nov 21, 2025
2 · Leased from
4 · Use
Datacenter proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 23.27.151.0/24 | /24s |
|---|---|---|
| Ace Data Centers | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
23.27.151.0/24
From the registry to its use
- Feb 13, 2012Registry recordAce Data Centers II, L.L.C.Direct Allocation23.27.0.0/16
- Aug 1, 2021– Aug 12, 2021
- May 29, 2024– Mar 12, 2025
- Mar 1, 2025– Dec 1, 2025
- Nov 20, 2025– Dec 13, 2025
- Nov 21, 2025ReallocatedInternet Utilities NA LLCReallocated23.27.151.0/24
- Dec 2, 2025– Mar 7, 2026Announced
- Dec 14, 2025– Jan 18, 2026
- Jan 19, 2026– Feb 11, 2026
- Mar 8, 2026– Mar 19, 2026
- Mar 8, 2026– Oct 11, 2026
- Mar 11, 2026Route objectIPXOARIN route object for AS150004 Check Networks, maintainer MNT-DCL-577
- Oct 14, 2026– Nov 2, 2026
- todayLeased fromAce Data CentersIP broker
- todayLeased fromIPXOIP 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.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 23.27.0.0/16 | 65,536 | ADCIL | Ace Data Centers II, L.L.C. (ADCIL) · US | Direct Allocation | Feb 13, 2012 | [email protected] |
| └ 23.27.151.0/24 | 256 | IPXO | IPXO LLC (IL-845) · US | Reallocated | Nov 20, 2025 | [email protected] |
| └ 23.27.151.0/24 | 256 | NETUTILS | Internet Utilities NA LLC (DCL-577) · US | Reallocated | Nov 21, 2025 | [email protected] |
Network & registry
IPv4 market
Holder
- Organization
- Ace Data Centers II, L.L.C.
- Handle
- ADCIL
- Range
- 23.27.0.0/16
- Registration type
- Direct Allocation
- Record created
- Feb 13, 2012
- Reallocated to
- Internet Utilities NA LLC (DCL-577)
- Reallocated range
- 23.27.151.0/24
- Reallocated
- Nov 21, 2025
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
- Aug 2021
- Current origin since
- Oct 14, 2026 · under a month
- Origin networks
- 7
- Last change of origin
- Oct 14, 2026
Recorded history
History
- Handoffs
- 8
Whois
Registration for this announcement
- Range
- 23.27.151.0/24
- Netname
- NETUTILS
- Registrant
- Internet Utilities NA LLC
- Organization
- Internet Utilities NA LLC (DCL-577)
- Org address
- 2711 Centerville Road, Wilmington, DE, 19808
- Org country
- US
- Type
- Reallocated
- Handle
- NET-23-27-151-0-2
- Parent
- NET-23-27-151-0-1
- Created
- Nov 21, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 13, 2012
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Internet Utilities Abuse
- Phone
- +1-650-934-1667
- Handle
- IUA-ARIN