Data as of Nov 7, 2026
160.30.121.0/24
No anonymizer space · no proxy exits in 30 daysDigisigma Pte. Ltd. · space held by Zhongchou 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 |
|---|---|---|---|---|---|---|
| 160.30.120.0/23 | 512 | ZHONGCHOUPTELTD-SG | Zhongchou Pte. Ltd. (ORG-ZA35-AP) · SG | ALLOCATED PORTABLE | — | m@ |
| └ 160.30.121.0/24 | 256 | ZHONGCHOUPTELTD-SG | unknown | ALLOCATED NON-PORTABLE | — | m@ |
Network & registry
Registry
Holder
- Organization
- Zhongchou Pte. Ltd.
- Handle
- ORG-ZA35-AP
- Range
- 160.
30. 120. 0/ 23 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- Not named in the registry
- Reallocated range
- 160.
30. 121. 0/ 24 - Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS140362
SG
- Name
- Digisigma Pte. Ltd.
- Type
- Internet provider
- Registered
- Aug 17, 2023
- Domain
- digi-sigma.com
- Industry
- Education and Research
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2024
- Current origin since
- Sep 2024 · 2.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 160.30.120.0/23 | AS140362 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS140362 | APNIC | ZHONGCHOU PTE. LTD. | MAINT-ZHONGCHOUPTELTD-SG | Sep 5, 2024 |
Whois
Registration for this announcement
- Range
- 160.
30. 121. 0/ 24 - Netname
- ZHONGCHOUPTELTD-SG
- Registrant country
- SG
- Organization
- Not stated by the registry
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Oct 2, 2024
- Maintainer
- MAINT-ZHONGCHOUPTELTD-SG
- RIR
- APNIC
- Country
- SG
- Delegated
- Aug 14, 2024
- Status
- assigned
Report abuse
Abuse contact
- m@
lihongmin. com - Name
- ABUSE ZHONGCHOUPTELTDSG
- Handle
- AZ513-AP