Data as of Nov 9, 2026
180.255.128.0/19
No anonymizer space · no proxy exits in 30 daysSINGTEL MOBILE INTERNET SERVICE PROVIDER Singapore · space held by Singapore Telecom Mobile Pte Ltd
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 180.255.129.0/24 since Feb 2023 | AS45143 | Mobile | Singapore Telecom Mobile Pte Ltd |
Network & registry
Announced by
Covering announcement 180.255.128.0/17
- Prefix
- 180.255.128.0/17
- Announced by
- AS45143 SINGTEL MOBILE INTERNET SERVICE PROVIDER Singapore
- Type
- Mobile
- RPKI
- RPKI valid
- Netname
- SINGTELMOBILE-AS-AP
- Registrant
- Singapore Telecom Mobile Pte Ltd
- RIR
- APNIC
Origin network
AS45143
SG
- Name
- SINGTEL MOBILE INTERNET SERVICE PROVIDER Singapore
- Type
- Internet provider
- Registered
- Mar 11, 2008
- Domain
- singtel.com
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 180.255.128.0/17
180.255.128.0/17
Routing history
- Pattern
- Stable
- First seen
- Oct 2021
- Current origin since
- Oct 2021 · 5.0 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 180.255.128.0/17 | AS45143 | /24 | APNIC | RPKI valid |
IRR
Route objects on 180.255.128.0/17
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS45143 | APNIC | SINGTEL MOBILE INTERNET SERVICE PROVIDER Singapore | MAINT-SG-STM | Nov 26, 2021 |
Whois
Registration for this announcement
- Range
- 180.
255. 128. 0/ 17 - Netname
- SINGTELMOBILE-AS-AP
- Registrant
- Singapore Telecom Mobile Pte Ltd
- Registrant country
- SG
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 18, 2021
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- SG
- Delegated
- Jan 12, 2011
- Status
- assigned
Report abuse
Abuse contact
- postmaster@
singnet. com. sg - Name
- ABUSE SINGTELMOBILESG
- Handle
- AS3021-AP