Data as of Nov 5, 2026
143.223.80.0/24
No anonymizer space · no proxy exits in 30 daysSingapore Telecom · space held by TKO Worldwide, LLC
Network & registry
Origin network
AS9255
SG
- Name
- Singapore Telecom
- Type
- Internet provider
- Registered
- Jun 2, 2000
- Domain
- singtel.com
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2016
- Current origin since
- Dec 2016 · 9.9 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 143.
223. 80. 0/ 23 - Netname
- TWL-121
- Registrant
- TKO Worldwide, LLC
- Organization
- TKO Worldwide, LLC (TWL-121)
- Org address
- 251 Little Falls Drive, Wilmington, DE, 19808
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-143-223-80-0-1
- Parent
- NET-143-0-0-0-0
- Created
- Feb 18, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 18, 2026
- Status
- assigned
Report abuse
Abuse contact
- endeavorglobalnetworkteam@
endeavorco. com - Name
- TKO Admin
- Phone
- +1-646-558-8333
- Handle
- TKOAD2-ARIN