Data as of Nov 9, 2026
142.111.237.0/24
Anonymizer · Datacenter proxyTngnet B.V. · space held by Ace 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 Jun 2026
from AS7488 CNServer LLC
IPv4 market
Path
Announced by AS47690 since Jun 2026 · 5 mo ago
2 · Leased from
4 · Use
Datacenter proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 142.111.237.0/24 | /24s |
|---|---|---|
| Ace Data Centers | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
142.111.237.0/24
From the registry to its use
- Aug 7, 2012Registry recordAce Data Centers II, L.L.C.Direct Allocation142.111.0.0/16
- Oct 26, 2016– Jun 9, 2024
- Jun 10, 2024– Oct 2, 2025
- Sep 21, 2025– Dec 1, 2025
- Nov 20, 2025– Dec 25, 2025
- Dec 14, 2025– Jan 6, 2026Announced
- Dec 26, 2025– Jan 18, 2026
- Jan 19, 2026– Feb 23, 2026
- Feb 12, 2026– Mar 19, 2026
- Mar 8, 2026– Mar 31, 2026AnnouncedAS402186 SeroWeb LLC
- Apr 1, 2026– May 6, 2026
- May 21, 2026AssignedMetronetReassigned142.111.237.0/24
- Jun 12, 2026– today
- Jun 16, 2026
- todayLeased fromAce Data CentersIP 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 |
|---|---|---|---|---|---|---|
| 142.111.0.0/16 | 65,536 | ADCIL | Ace Data Centers II, L.L.C. (ADCIL) · US | Direct Allocation | Aug 7, 2012 | ipabuse@ |
| └ 142.111.237.0/24 | 256 | METRONET | Metronet (C11600539) · US | Reassigned | May 21, 2026 | ipabuse@ 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
IPv4 market
Holder
- Organization
- Ace Data Centers II, L.L.C.
- Handle
- ADCIL
- Range
- 142.
111. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Aug 7, 2012
Origin network
AS47690
NL
- Name
- Tngnet B.V.
- Type
- Hosting
- Registered
- Mar 21, 2016
- Domain
- tngnet.com
- Website
- www.tngnet.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Oct 2016
- Current origin since
- Jun 2026 · 5 mo
- Origin networks
- 10
- Last change of origin
- Jun 2026
Recorded history
History
- Handoffs
- 10
Whois
Registration for this announcement
- Range
- 142.
111. 237. 0/ 24 - Netname
- METRONET
- Registrant
- Metronet
- Organization
- Metronet (C11600539)
- Type
- Reassigned
- Handle
- NET-142-111-237-0-1
- Parent
- NET-142-111-0-0-1
- Created
- May 21, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 7, 2012
- Status
- assigned
Report abuse
Abuse contact
- ipabuse@
acedatacenter. com - Name
- Abuse
- Phone
- +1-801-851-5540
- Handle
- ABUSE8727-ARIN