Data as of Nov 7, 2026
128.106.5.0/24
No anonymizer space · no proxy exits in 30 daysSingNet · space held by SingNet Pte Ltd
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 128.106.0.0/18 since May 2018 | AS3758 | Residential | 9 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 |
|---|---|---|---|---|---|---|
| 128.106.0.0/16 | 65,536 | SINGNET-SG | SingNet Pte Ltd (ORG-SPL1-AP) · SG | ALLOCATED PORTABLE | — | hostmaster@ |
| └ 128.106.5.0/24 | 256 | SINGTEL-128-106-5-0 | Singtel Business Internet | ALLOCATED NON-PORTABLE | — | hostmaster@ |
| └ 128.106.5.0/28 | 16 | SINGNETMIG-SG | unknown | ALLOCATED NON-PORTABLE | — | hostmaster@ |
| └ 128.106.5.16/28 | 16 | MINISTRY-OF-SG | Ministry of Defence | ALLOCATED NON-PORTABLE | — | hostmaster@ |
| └ 128.106.5.32/28 | 16 | SERVICENOW-SG | Servicenow Australia Pty Ltd | ALLOCATED NON-PORTABLE | — | hostmaster@ |
| └ 128.106.5.48/28 | 16 | SAMSUNG-SG | Samsung Reinsurance Pte. Ltd | ALLOCATED NON-PORTABLE | — | hostmaster@ |
| └ 128.106.5.80/28 | 16 | EDWARDS-LIFESCIENCES-SG | Edwards Lifesciences (Asia) Pte Ltd | ALLOCATED NON-PORTABLE | — | hostmaster@ |
| └ 128.106.5.96/27 | 32 | SINGAPORE-TELECOMMUNICATIONS-SG | Singapore Telecommunications Ltd | ALLOCATED NON-PORTABLE | — | hostmaster@ |
| └ 128.106.5.128/27 | 32 | FUGRO-SG | Fugro Satellite Positioning Pte Ltd | ALLOCATED NON-PORTABLE | — | hostmaster@ |
| └ 128.106.5.160/27 | 32 | FUGRO-SATELLITE-SG | Fugro Satellite Positioning Pte Ltd | ALLOCATED NON-PORTABLE | — | hostmaster@ |
| └ 128.106.5.192/28 | 16 | PACINTLINES-SG | Pacific International Lines Pte Ltd | ALLOCATED NON-PORTABLE | — | hostmaster@ |
| └ 128.106.5.208/28 | 16 | GREAT-AMERICAN-SG | Great American Insurance Company | ALLOCATED NON-PORTABLE | — | hostmaster@ |
| └ 128.106.5.224/28 | 16 | INTEGRATED-HEALTH-SG | Integrated Health Plans Pte Ltd | ALLOCATED NON-PORTABLE | — | hostmaster@ |
| └ 128.106.5.240/28 | 16 | INNOQUEST-DIAGNOSTICS-SG | Innoquest Diagnostics Pte Ltd | ALLOCATED NON-PORTABLE | — | hostmaster@ |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 240 | 94% | 12 | |
| Residential | 16 | 6.3% | 1 |
Network & registry
IPv4 market
Holder
- Organization
- SingNet Pte Ltd
- Handle
- ORG-SPL1-AP
- Range
- 128.
106. 0. 0/ 16 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- Singtel Business Internet
- Reallocated range
- 128.
106. 5. 0/ 24 - Reallocation type
- ALLOCATED NON-PORTABLE
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
- Jul 2017
- Current origin since
- Jul 2017 · 9.3 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 128.106.0.0/18 | AS3758 | /24 | APNIC | RPKI valid |
| 128.106.0.0/18 | AS19905 | /24 | APNIC | Another network |
Whois
Registration for this announcement
- Range
- 128.
106. 5. 0/ 24 - Netname
- SINGTEL-128-106-5-0
- Registrant
- Singtel Business Internet
- Registrant country
- SG
- Organization
- Singtel Business Internet
- Org country
- SG
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Oct 20, 2026
- Maintainer
- MAINT-SG-SINGNET
- RIR
- APNIC
- Country
- SG
- Delegated
- Feb 5, 1986
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
singnet. com. sg - Name
- ABUSE SINGNETSG
- Handle
- AS2068-AP