61.19.144.0/20 - National Telecom Public Company Limited (AS9931)
CIDR
61.19.144.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇹🇭 Thailand
City
Khlong San (Khwaeng Bang Rak)
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 61.19.144.0/20 | AS9931 NTPCL-AS-AP - National Telecom Public Company Limited | Valid | APNICOther IRR | 2026-10-12 |
More-Specific Announcements
16 more-specific announcementsRPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 61.19.144.0/20 | AS9931 | /20 | apnic |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 61.19.144.0/22 | AS9931 | 🇹🇭TH | assigned |
| 61.19.145.161/32 | 🇹🇭TH | assigned | |
| 61.19.145.162/31 | 🇹🇭TH | assigned | |
| 61.19.145.164/30 | 🇹🇭TH | assigned | |
| 61.19.145.168/32 | 🇹🇭TH | assigned | |
| 61.19.148.0/23 | AS9931 | 🇹🇭TH | assigned |
| 61.19.152.0/23 | AS9931 | 🇹🇭TH | assigned |
| 61.19.152.96/29 | 🇹🇭TH | assigned | |
| 61.19.154.0/23 | AS9931 | 🇹🇭TH | assigned |
| 61.19.156.0/23 | AS9931 | 🇹🇭TH | assigned |
| 61.19.158.0/23 | AS9931 | 🇹🇭TH | assigned |
Related Prefixes
Geolocation
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the APNIC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/61.19.144.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/61.19.144.0/20" | jq
External Links