Data as of Nov 9, 2026
43.249.250.0/24
No anonymizer space · no proxy exits in 30 daysCoretel Networks (International) 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 |
|---|---|---|---|---|---|---|
| 43.249.248.0/22 | 1,024 | CORETELNET-SG | Coretel Networks (International) Pte Ltd (ORG-CNPL1-AP) · SG | ALLOCATED PORTABLE | — | ABUSE@ |
| └ 43. | 1,022 | CORETELNET-SG | unknown | ALLOCATED NON-PORTABLE | — | ABUSE@ |
Network & registry
Registry
Holder
- Organization
- Coretel Networks (International) Pte Ltd
- Handle
- ORG-CNPL1-AP
- Range
- 43.
249. 248. 0/ 22 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- Not named in the registry
- Reallocated range
- 43.
249. 248. 1 - 43. 249. 251. 254 - Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS133748
SG
- Name
- Coretel Networks (International) Pte Ltd
- Type
- Internet provider
- Registered
- Oct 1, 2014
- Domain
- coretelnet.com
- Website
- www.coretelnet.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2017
- Current origin since
- Jun 2025 · 1.4 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 43.249.248.0/22 | AS133748 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 43.
249. 248. 1 - 43. 249. 251. 254 - Netname
- CORETELNET-SG
- Registrant country
- SG
- Organization
- Not stated by the registry
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 1, 2020
- Maintainer
- MAINT-CORETELNET-SG
- RIR
- APNIC
- Country
- SG
- Delegated
- Oct 21, 2014
- Status
- assigned
Report abuse
Abuse contact
- ABUSE@
CORETELNET. COM - Name
- ABUSE CORETELNETSG
- Handle
- AC1686-AP