Data as of Nov 10, 2026
221.120.127.0/24
No anonymizer space · no proxy exits in 30 daysSingapore Telecommunications Ltd · space held by Singapore Telecommunications Limited
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 221.120.112.0/20 | 4,096 | SINGTELSAT | Singapore Telecommunications Limited (ORG-STL3-AP) · SG | ALLOCATED PORTABLE | — | sonic@ |
| └ 221.120.127.0/24 | 256 | SINGTELSAT | iDirect Service Use | ASSIGNED NON-PORTABLE | — | sonic@ via SINGTELSAT |
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
Announced by
Covering announcement 221.120.120.0/21
- Prefix
- 221.120.120.0/21
- Announced by
- AS7700 Singapore Telecommunications Ltd
- Type
- Internet provider
- RPKI
- RPKI valid
- Netname
- SINGTELSAT
- Registrant
- Singapore Telecommunications Limited
- RIR
- APNIC
Origin network
AS7700
SG
- Name
- Singapore Telecommunications Ltd
- Type
- Internet provider
- Registered
- Oct 15, 2003
- Domain
- singtel.com
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 221.120.120.0/21
221.120.120.0/21
Routing history
- Pattern
- Stable
- First seen
- Aug 2006
- Current origin since
- Aug 2006 · 20 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 221.120.120.0/21 | AS7700 | /21 | APNIC | RPKI valid |
IRR
Route objects on 221.120.120.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS7700 | APNIC | Singapore Telecommunications Limited | MAINT-SG-STDVBIP | Aug 6, 2020 |
Whois
Registration for this announcement
- Range
- 221.
120. 112. 0/ 20 - Netname
- SINGTELSAT
- Registrant
- Singapore Telecommunications Limited
- Registrant country
- SG
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jan 18, 2021
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- SG
- Delegated
- May 22, 2007
- Status
- assigned
Report abuse
Abuse contact
- sonic@
singtel. com - Name
- ABUSE SINGTELSATSG
- Handle
- AS2715-AP