2.57.16.0/22
🇹🇼IPv4RIPENCCallocated RPKI Invalid
CIDR
2.57.16.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇹🇼 Taiwan
City
Taipei
RIR
RIPENCC
Status
allocated
Allocated
3/15/2019
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2.57.18.0/24 | AS9318SKB-AS-KR - SK Broadband Co Ltd | Invalid | — | 6/1/2026 |
| 2.57.17.0/24 | AS25369BANDWIDTH-AS Hydra Communications Ltd | Valid | — | 6/1/2026 |
| 2.57.16.0/24 | AS141158HSB-AS-AP - HIERO7 (M) SDN. BHD. | Valid | — | 6/1/2026 |
| 2.57.18.0/24 | AS199176NOVYRA-TECH-AS TOV Novyra Tech | Valid | — | 6/1/2026 |
| 2.57.19.0/24 | AS204914LABIXE LABIXE LTD | Valid | — | 6/1/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2.57.16.0/23 | 🇺🇸US | assigned | |
| 2.57.18.0/23 | 🇺🇸US | assigned | |
| 2.57.19.0/24 | AS204914 | 🇳🇱NL | assigned |
| 2.57.16.0/24 | AS141158 | 🇯🇵JP | assigned |
| 2.57.17.0/24 | AS25369 | 🇪🇺EU | assigned |
| 2.57.18.0/24 | AS9318 | 🇪🇺EU | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/2.57.16.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2.57.16.0/22" | jq
External Links