Data as of Nov 8, 2026
203.126.178.0/24
No anonymizer space · no proxy exits in 30 daysSingNet
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 203.126.0.0/16 since May 2005 | AS3758 | Residential | 39 1 always on | SingNet Pte Ltd |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 203.126.0.0/15 | 131,072 | SINGNET-SG | SingNet Pte Ltd (ORG-SPL1-AP) · SG | ALLOCATED PORTABLE | — | hostmaster@ |
| └ 203.126.178.0/28 | 16 | RAFFEMET-SG | Raffemet Pte Ltd | ASSIGNED NON-PORTABLE | — | hostmaster@ via SINGNET-SG |
| └ 203.126.178.16/28 | 16 | ENGELHARD-SG | Engelhard-Clal (S) Pte Ltd | ASSIGNED NON-PORTABLE | — | hostmaster@ via SINGNET-SG |
| └ 203.126.178.32/28 | 16 | NSMSPL-SG | National Semiconductor Mfg S'pore Pte Ltd | ASSIGNED NON-PORTABLE | — | hostmaster@ via SINGNET-SG |
| └ 203.126.178.48/28 | 16 | MAZARS-SG | Mazars LLP | ASSIGNED NON-PORTABLE | — | hostmaster@ |
| └ 203.126.178.64/28 | 16 | CCD-SG | China Construction (South Pacific) Devt Co Pte Ltd | ALLOCATED NON-PORTABLE | — | hostmaster@ |
| └ 203.126.178.80/28 | 16 | NCSS-SG | National Council of Social SVS | ASSIGNED NON-PORTABLE | — | hostmaster@ via SINGNET-SG |
| └ 203.126.178.96/27 | 32 | VDO-SG | VDO Singapore Pte Ltd | ASSIGNED NON-PORTABLE | — | hostmaster@ via SINGNET-SG |
| └ 203.126.178.128/27 | 32 | CSA-SG | CSA Distribution Pte Ltd | ASSIGNED NON-PORTABLE | — | hostmaster@ via SINGNET-SG |
| └ 203.126.178.160/28 | 16 | INTLREC1-SG | International Rectifier SEA Pte Ltd | ASSIGNED NON-PORTABLE | — | hostmaster@ via SINGNET-SG |
| └ 203.126.178.176/28 | 16 | LIUKIRKFONG-SG | Liu Kirk Fong Jason | ASSIGNED NON-PORTABLE | — | hostmaster@ via SINGNET-SG |
| └ 203.126.178.192/27 | 32 | PREMAS-SG | Premas International Ltd | ASSIGNED NON-PORTABLE | — | hostmaster@ |
| └ 203.126.178.224/27 | 32 | PREMAS-SG | Premas International Ltd | ASSIGNED NON-PORTABLE | — | hostmaster@ |
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
IPv4 market
Holder
- Organization
- Not stated by the registry
Origin network
AS3758
SG
- Name
- SingNet
- Type
- Internet provider
- Registered
- Aug 1, 2002
- Domain
- singnet.com.sg
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2017
- Current origin since
- Jan 2017 · 9.8 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.126.0.0/16 | AS3758 | /24 | APNIC | RPKI valid |
| 203.126.0.0/16 | AS19905 | /24 | APNIC | Another network |
Whois
Registration for this announcement
- Range
- 203.
126. 0. 0/ 15 - 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
- Oct 7, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- SG
- Delegated
- Sep 8, 1999
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
singnet. com. sg - Name
- ABUSE SINGNETSG
- Handle
- AS2068-AP