191.128.237.0/24
🇧🇷CIDR
191.128.237.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇧🇷 Brazil
City
Iporã
RIR
LACNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 191.128.237.0/24 | AS266500AS266500 - SURF TELECOM S.A. | No ROA | — | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 191.128.224.0/20 | AS26615AS26615 - TIM S/A | No ROA | — | 5/31/2026 |
Origin ASN
AS266500
AS266500 - SURF TELECOM S.A.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/191.128.237.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/191.128.237.0/24" | jq
External Links