186.57.0.0/16
🇦🇷CIDR
186.57.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇦🇷 Argentina
City
La Plata
RIR
LACNIC
Status
allocated
Allocated
12/30/2008
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 186.57.0.0/16 | AS22927AS22927 - Telefonica de Argentina | Valid | LACNIC | 5/31/2026 |
Covering Prefix
7 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 186.57.128.0/17 | AS22927AS22927 - Telefonica de Argentina | Valid | — | 5/31/2026 |
| 186.57.64.0/18 | AS22927AS22927 - Telefonica de Argentina | Valid | — | 5/31/2026 |
| 186.57.16.0/20 | AS22927AS22927 - Telefonica de Argentina | Valid | — | 5/31/2026 |
| 186.57.48.0/20 | AS22927AS22927 - Telefonica de Argentina | Valid | — | 5/31/2026 |
| 186.57.0.0/20 | AS22927AS22927 - Telefonica de Argentina | Valid | — | 5/31/2026 |
| 186.57.32.0/21 | AS22927AS22927 - Telefonica de Argentina | Valid | — | 5/31/2026 |
| 186.57.40.0/21 | AS22927AS22927 - Telefonica de Argentina | Valid | — | 5/31/2026 |
Origin ASN
AS22927
AS22927 - Telefonica de Argentina
Geolocation
API
Open https://api.ipctl.io/v1/prefix/186.57.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/186.57.0.0/16" | jq
External Links