Data as of Nov 9, 2026
144.31.208.0/22
Anonymizer · ISP proxyTelstra Global · space held by Ace Data Centers II, LLC
Announcement
this exact prefix
RPKI valid
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
Recently moved
Recent change
New origin Sep 2026
from AS401152 Ace Data Centers II, L.L.C.
registry: sub-allocated pa to RCN by Ace Data Centers II, LLC, Sep 16, 2026
IPv4 market
Path
Reallocated to RCN · Sep 16, 2026 · 8 wk ago · by Ace Data Centers II, LLC
2 · Leased from
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 144.31.208.0/22 | /24s |
|---|---|---|
| Ace Data Centers | 1,024100% | 4 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
144.31.208.0/22
From the registry to its use
- Aug 19, 2025Registry recordAce Data Centers II, LLCALLOCATED PA144.31.0.0/16
- Sep 9, 2025– Jul 5, 2026AnnouncedAS210654 Des Capital B.V.
- Jun 24, 2026– Jul 29, 2026
- Aug 3, 2026Route objectAS4637 Telstra GlobalRIPE route object for AS4637 Telstra Global, maintainer LIR-US-ACEDATACENTER-1-MNT
- Sep 4, 2026– today
- Sep 16, 2026ReallocatedRCNSUB-ALLOCATED PA144.31.208.0/22
- 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 |
|---|---|---|---|---|---|---|
| 144.31.0.0/16 | 65,536 | US-ACEDATACENTER-20250312 | Ace Data Centers II, LLC (ORG-ADCI1-RIPE) · US | ALLOCATED PA | Aug 19, 2025 | ipabuse@ |
| └ 144.31.208.0/22 | 1,024 | RCN | RCN | SUB-ALLOCATED PA | Sep 16, 2026 | ipabuse@ via US-ACEDATACENTER-20250312 |
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, LLC
- Handle
- ORG-ADCI1-RIPE
- Range
- 144.
31. 0. 0/ 16 - Registration type
- ALLOCATED PA
- Record created
- Aug 19, 2025
- Reallocated to
- RCN
- Reallocated range
- 144.
31. 208. 0/ 22 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Sep 16, 2026
Origin network
AS4637
HK
- Name
- Telstra Global
- Type
- Internet provider
- Registered
- Oct 30, 1995
- Domain
- telstrainternational.com
- Website
- www.telstrainternational.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
- Sep 2025
- Current origin since
- Sep 2026 · 2 mo
- Origin networks
- 3
- Last change of origin
- Sep 2026
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 144.
31. 208. 0/ 22 - Netname
- RCN
- Registrant
- RCN
- Registrant country
- HK
- Organization
- RCN
- Org country
- HK
- Type
- SUB-ALLOCATED PA
- Created
- Sep 16, 2026
- Updated
- Sep 16, 2026
- Maintainer
- lir-us-acedatacenter-1-MNT
- RIR
- RIPE NCC
- Country
- US
- Delegated
- Mar 25, 2025
- Status
- assigned
Report abuse
Abuse contact
- ipabuse@
acedatacenter. com - Name
- Abuse-C Role
- Handle
- AR74401-RIPE