143.246.50.0/23 - Hytron Network Services (US) (AS401434)
CIDR
143.246.50.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇭🇰 Hong Kong
City
Tsuen Wan
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 143.246.50.0/23 | AS401434 HYTRONNETWORK-US - Hytron Network Services (US) LLC | Valid | RIPE | 2026-10-12 |
Related Announcements
1 less-specific, 2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 143.246.0.0/17 | AS600 OARNET-AS - OARnet | No ROA | - | 2026-10-12 |
| 143.246.50.0/24 | AS401434 HYTRONNETWORK-US - Hytron Network Services (US) LLC | Valid | - | 2026-10-12 |
| 143.246.51.0/24 | AS401434 HYTRONNETWORK-US - Hytron Network Services (US) LLC | Valid | - | 2026-10-12 |
RPKI ROAs
Transfer History
Registry transfers of 143.246.50.0/23, blocks inside it, or blocks containing it.
- 143.246.48.0/20inter-RIRTransfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 143.246.48.0/20inter-RIR | Transfer |
Related Prefixes
More prefixes of AS401434
All prefixes of AS401434 →Geolocation
Country🇭🇰Hong KongHK
CityTsuen Wan
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 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/143.246.50.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/143.246.50.0/23" | jq
External Links