HomePrefix Lookup186.203.0.0/16

186.203.0.0/16

🇧🇷
IPv4LACNICallocatedAS26615AS26615 - TIM S/ANo ROA
CIDR
186.203.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇧🇷 Brazil
City
Rio de Janeiro
RIR
LACNIC
Status
allocated
Allocated
5/5/2010

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
186.203.0.0/16AS26615AS26615 - TIM S/ANo ROA—5/31/2026

Covering Prefix

25 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
186.203.48.0/20AS26615AS26615 - TIM S/ANo ROA—5/31/2026
186.203.208.0/20AS26615AS26615 - TIM S/ANo ROA—5/31/2026
186.203.192.0/20AS26615AS26615 - TIM S/ANo ROA—5/31/2026
186.203.168.0/21AS26615AS26615 - TIM S/ANo ROA—5/31/2026
186.203.24.0/21AS26615AS26615 - TIM S/ANo ROA—5/31/2026
186.203.156.0/22AS26615AS26615 - TIM S/ANo ROA—5/31/2026
186.203.96.0/22AS26615AS26615 - TIM S/ANo ROA—5/31/2026
186.203.148.0/22AS26615AS26615 - TIM S/ANo ROA—5/31/2026
186.203.176.0/22AS26615AS26615 - TIM S/ANo ROA—5/31/2026
186.203.164.0/22AS26615AS26615 - TIM S/ANo ROA—5/31/2026
186.203.152.0/22AS26615AS26615 - TIM S/ANo ROA—5/31/2026
186.203.92.0/23AS26615AS26615 - TIM S/ANo ROA—5/31/2026
186.203.184.0/23AS26615AS26615 - TIM S/ANo ROA—5/31/2026
186.203.78.0/23AS26615AS26615 - TIM S/ANo ROA—5/31/2026
186.203.104.0/23AS26615AS26615 - TIM S/ANo ROA—5/31/2026
186.203.66.0/23AS26615AS26615 - TIM S/ANo ROA—5/31/2026
186.203.182.0/23AS26615AS26615 - TIM S/ANo ROA—5/31/2026
186.203.94.0/23AS26615AS26615 - TIM S/ANo ROA—5/31/2026
186.203.163.0/24AS26615AS26615 - TIM S/ANo ROA—5/31/2026
186.203.100.0/24AS26615AS26615 - TIM S/ANo ROA—5/31/2026
186.203.133.0/24AS26615AS26615 - TIM S/ANo ROA—5/31/2026
186.203.72.0/24AS26615AS26615 - TIM S/ANo ROA—5/31/2026
186.203.188.0/24AS26615AS26615 - TIM S/ANo ROA—5/31/2026
186.203.189.0/24AS26615AS26615 - TIM S/ANo ROA—5/31/2026
186.203.190.0/24AS26615AS26615 - TIM S/ANo ROA—5/31/2026
Geolocation
Country🇧🇷BrazilBR
RegionRio de Janeiro
CityRio de Janeiro
GEThttps://api.ipctl.io/v1/prefix/186.203.0.0/16

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/186.203.0.0/16" | jq