191.17.0.0/16
🇧🇷CIDR
191.17.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇧🇷 Brazil
City
São José dos Campos
RIR
LACNIC
Status
allocated
Allocated
1/30/2014
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 191.17.0.0/16 | AS27699AS27699 - TELEFONICA BRASIL S.A | No ROA | RADB | 6/13/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 191.16.0.0/14 | AS26599AS26599 - TELEFONICA BRASIL S.A | No ROA | — | 6/13/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS27699 | RADB | MAINT-AS10429 | 10/23/2024 |
Origin ASN
AS27699
AS27699 - TELEFONICA BRASIL S.A
Geolocation
API
Open https://api.ipctl.io/v1/prefix/191.17.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/191.17.0.0/16" | jq
External Links