Data as of Nov 3, 2026
151.192.32.0/22
No anonymizer space · no proxy exits in 30 daysSingapore Telecom · space held by SingNet Pte Ltd
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 151.192.0.0/18 since Sep 2019 | AS3758 | Residential | 17 | SingNet Pte Ltd |
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 |
|---|---|---|---|---|---|---|
| 151.192.0.0/16 | 65,536 | SINGNET-SG | SingNet Pte Ltd (ORG-SPL1-AP) · SG | ALLOCATED PORTABLE | — | [email protected] |
| └ 151.192.32.0/24 | 256 | SINGTEL-151-192-32-0 | Singtel Business Internet | ALLOCATED NON-PORTABLE | — | [email protected] |
| └ 151.192.33.0/24 | 256 | SINGTEL-151-192-33-0 | Singtel Business Internet | ALLOCATED NON-PORTABLE | — | [email protected] |
| └ 151.192.34.0/24 | 256 | SINGTEL-151-192-34-0 | Singtel Business Internet | ALLOCATED NON-PORTABLE | — | [email protected] |
| └ 151.192.35.0/24 | 256 | SINGTEL-151-192-35-0 | Singtel Business Internet | ALLOCATED NON-PORTABLE | — | [email protected] |
Network & registry
Announced by
Covering announcement 151.192.32.0/21
- Prefix
- 151.192.32.0/21
- Announced by
- AS9255 Singapore Telecom
- Type
- Residential
- RPKI
- RPKI valid
- Netname
- SINGNET-SG
- Registrant
- SingNet Pte Ltd
- RIR
- APNIC
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
Covering aggregate above, the prefix's own history below
151.192.32.0/21
Routing history
- Pattern
- Stable
- First seen
- Jun 2020
- Current origin since
- Sep 2024 · 2.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 151.192.32.0/21 | AS9255 | /21 | APNIC | RPKI valid |
| 151.192.0.0/18 | AS3758 | /24 | APNIC | Another network |
| 151.192.0.0/18 | AS19905 | /24 | APNIC | Another network |
Whois
Registration for this announcement
- Range
- 151.192.0.0/16
- Netname
- SINGNET-SG
- Registrant
- SingNet Pte Ltd
- Registrant country
- SG
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- May 16, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- SG
- Delegated
- Sep 23, 1991
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE SINGNETSG
- Handle
- AS2068-AP