Data as of Nov 7, 2026
103.174.9.0/24
No anonymizer space · no proxy exits in 30 daysChalernsub Professional Network CO.,LTD. · space held by Lao telecom construction Co.,Ltd
Network & registry
Origin network
AS137838
LA
- Name
- Chalernsub Professional Network CO.,LTD.
- Registered
- Dec 12, 2024
- Domain
- ltcctel.com
- Industry
- Museums, Libraries, and Entertainment
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Oct 2021
- Current origin since
- Dec 2025 · 10 mo
- Origin networks
- 3
- Last change of origin
- Dec 2025
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.174.9.0/24 | AS137838 | /24 | APNIC | RPKI valid |
| 103.174.9.0/24 | AS147065 | /24 | APNIC | Another network |
| 103.174.8.0/23 | AS137838 | /23 | APNIC | Too specific |
| 103.174.8.0/23 | AS147065 | /23 | APNIC | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS137838 | APNIC | Lao telecom construction Co.,Ltd | MAINT-LTCC-LA | Dec 24, 2025 |
| AS137838 | RADB | customer route | MAINT-AS137557 | Oct 7, 2026 |
| AS147065 not the origin | APNIC | Lao telecom construction Co.,Ltd | MAINT-LTCC-LA | Mar 4, 2025 |
| AS147065 not the origin | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Apr 20, 2023 |
| AS147065 not the origin | RADB | Lao Telecom Construction Co., Ltd. | MAINT-AS38082 | Feb 6, 2025 |
Whois
Registration for this announcement
- Range
- 103.
174. 8. 0/ 23 - Netname
- LTCC-LA
- Registrant
- Lao telecom construction Co.,Ltd
- Registrant country
- LA
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Oct 4, 2021
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- LA
- Delegated
- Oct 4, 2021
- Status
- assigned
Report abuse
Abuse contact
- finance@
ltcctel. com - Name
- ABUSE LTCCLA
- Handle
- AL1732-AP