31.170.16.0/21
🇱🇻CIDR
31.170.16.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇱🇻 Latvia
City
Riga (Latgales priekšpilsēta)
RIR
RIPENCC
Status
allocated
Allocated
3/29/2011
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 31.170.16.0/21 | AS43513NANO-AS Sia Nano IT | No ROA | RIPE | 5/31/2026 |
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 31.170.16.0/24 | AS42099Netvision SIA NETVISION | No ROA | — | 5/31/2026 |
| 31.170.17.0/24 | AS42099Netvision SIA NETVISION | No ROA | — | 5/31/2026 |
| 31.170.18.0/24 | AS42099Netvision SIA NETVISION | No ROA | — | 5/31/2026 |
| 31.170.19.0/24 | AS42099Netvision SIA NETVISION | No ROA | — | 5/31/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 31.170.16.0/24 | AS42099 | 🇱🇻LV | assigned |
| 31.170.23.0/24 | 🇱🇻LV | assigned | |
| 31.170.17.0/24 | AS42099 | 🇱🇻LV | assigned |
Origin ASN
AS43513
NANO-AS Sia Nano IT
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/31.170.16.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/31.170.16.0/21" | jq
External Links