Data as of Nov 8, 2026
180.255.129.0/24
No anonymizer space · no proxy exits in 30 daysSINGTEL MOBILE INTERNET SERVICE PROVIDER Singapore · space held by Singapore Telecom Mobile Pte Ltd
Announcement
this exact prefix
RPKI valid
Announced by
Type
Mobile
Risk
10 / 100 · Low
Shared address
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 180.255.128.0/17 since Oct 2021 | AS45143 | Mobile | Singapore Telecom Mobile Pte Ltd |
Network & registry
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2022
- Current origin since
- Feb 2023 · 3.7 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 the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS45143 | APNIC | Singapore Telecom Mobile Pte Ltd | MAINT-SG-STM | Feb 27, 2023 |
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