202.173.48.0/20
🇹🇼CIDR
202.173.48.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇹🇼 Taiwan
City
Neihu District
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 202.173.48.0/20 | AS9671TRADEVAN-AS-AP - Trade-Van Informaiton Services Co. | No ROA | RADB | 5/31/2026 |
Covering Prefix
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 202.173.32.0/19 | AS9671TRADEVAN-AS-AP - Trade-Van Informaiton Services Co. | No ROA | — | 5/31/2026 |
| 202.173.54.0/24 | AS9671TRADEVAN-AS-AP - Trade-Van Informaiton Services Co. | No ROA | — | 5/31/2026 |
| 202.173.55.0/24 | AS9671TRADEVAN-AS-AP - Trade-Van Informaiton Services Co. | No ROA | — | 5/31/2026 |
| 202.173.62.0/24 | AS9671TRADEVAN-AS-AP - Trade-Van Informaiton Services Co. | No ROA | — | 5/31/2026 |
| 202.173.51.0/24 | AS9671TRADEVAN-AS-AP - Trade-Van Informaiton Services Co. | No ROA | — | 5/31/2026 |
| 202.173.50.0/24 | AS9671TRADEVAN-AS-AP - Trade-Van Informaiton Services Co. | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS9671 | RADB | MAINT-AS3491 | 3/28/2025 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 202.173.50.0/24 | AS9671 | 🇹🇼TW | assigned |
| 202.173.57.0/24 | 🇹🇼TW | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/202.173.48.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/202.173.48.0/20" | jq
External Links