Data as of Nov 6, 2026
143.109.61.0/24
38 residential-proxy exits · 30 daysZenlayer Inc · space held by Ace Data Centers II, L.L.C.
Residential-proxy exits
Proxy exits
38
15% of its addresses · 30 days
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
1.4K observations
IPv4 market
Path
1 · Holder
record created Apr 17, 2024 · reallocated to Internet Utilities NA LLC Feb 3, 2026
2 · Leased from
4 · Use
Hosting
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
143.109.61.0/24
From the registry to its use
- Apr 17, 2024Registry recordAce Data Centers II, L.L.C.Direct Allocation143.109.32.0/19
- Jan 31, 2026– Mar 7, 2026
- Jan 31, 2026– Mar 19, 2026
- Feb 3, 2026ReallocatedInternet Utilities NA LLCReallocated143.109.61.0/24
- Mar 8, 2026– today
- Mar 9, 2026Route objectIPXORADB route object for AS21859 Zenlayer Inc, maintainer MAINT-AS834
- Mar 9, 2026Route objectIPXOARIN route object for AS21859 Zenlayer Inc, maintainer MNT-DCL-577
- 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 |
|---|---|---|---|---|---|---|
| 143.109.32.0/19 | 8,192 | ADCIL | Ace Data Centers II, L.L.C. (ADCIL) · US | Direct Allocation | Apr 17, 2024 | ipabuse@ |
| └ 143.109.61.0/24 | 256 | IPXO | IPXO LLC (IL-845) · US | Reallocated | Feb 2, 2026 | abuse@ |
| └ 143.109.61.0/24 | 256 | NETUTILS | Internet Utilities NA LLC (DCL-577) · US | Reallocated | Feb 3, 2026 | report@ |
Network & registry
IPv4 market
Holder
- Organization
- Ace Data Centers II, L.L.C.
- Handle
- ADCIL
- Range
- 143.
109. 32. 0/ 19 - Registration type
- Direct Allocation
- Record created
- Apr 17, 2024
- Reallocated to
- Internet Utilities NA LLC (DCL-577)
- Reallocated range
- 143.
109. 61. 0/ 24 - Reallocated
- Feb 3, 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
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jan 2026
- Current origin since
- Mar 2026 · 8 mo
- Origin networks
- 3
- Last change of origin
- Mar 2026
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 143.
109. 61. 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-143-109-61-0-2
- Parent
- NET-143-109-61-0-1
- Created
- Feb 3, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 17, 2024
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Internet Utilities Abuse
- Phone
- +1-650-934-1667
- Handle
- IUA-ARIN