201.71.64.0/18

🇧🇷

IPv4LACNICallocatedAS27652AS27652 - Claro S/A RPKI Valid

CIDR

201.71.64.0/18

IP Version

IPv4

Addresses

16.3K

Mask

/18 (255.255.192.0)

Country

🇧🇷 Brazil

City

Rio de Janeiro

RIR

LACNIC

Status

allocated

Allocated

2/7/2006

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
201.71.64.0/18	AS27652AS27652 - Claro S/A	Valid	RADB	5/30/2026

18 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
201.71.64.0/19	AS27652AS27652 - Claro S/A	Valid	—	5/30/2026
201.71.68.0/22	AS27652AS27652 - Claro S/A	Valid	—	5/30/2026
201.71.76.0/22	AS27652AS27652 - Claro S/A	Valid	—	5/30/2026
201.71.80.0/22	AS27652AS27652 - Claro S/A	Valid	—	5/30/2026
201.71.84.0/22	AS27652AS27652 - Claro S/A	Valid	—	5/30/2026
201.71.92.0/22	AS27652AS27652 - Claro S/A	Valid	—	5/30/2026
201.71.96.0/22	AS27652AS27652 - Claro S/A	Valid	—	5/30/2026
201.71.104.0/22	AS27652AS27652 - Claro S/A	Valid	—	5/30/2026
201.71.108.0/22	AS27652AS27652 - Claro S/A	Valid	—	5/30/2026
201.71.100.0/22	AS27652AS27652 - Claro S/A	Valid	—	5/30/2026
201.71.64.0/22	AS27652AS27652 - Claro S/A	Valid	—	5/30/2026
201.71.116.0/22	AS27652AS27652 - Claro S/A	Valid	—	5/30/2026
201.71.114.0/24	AS27652AS27652 - Claro S/A	Valid	—	5/30/2026
201.71.115.0/24	AS27652AS27652 - Claro S/A	Valid	—	5/30/2026
201.71.127.0/24	AS27652AS27652 - Claro S/A	Valid	—	5/30/2026
201.71.125.0/24	AS27652AS27652 - Claro S/A	Valid	—	5/30/2026
201.71.126.0/24	AS27652AS27652 - Claro S/A	Valid	—	5/30/2026
201.71.112.0/24	AS27652AS27652 - Claro S/A	Valid	—	5/30/2026

Prefix	Origin	Max Length	Trust Anchor
201.71.64.0/18	AS27652	/24	lacnic

Origin	Registry	Maintainer	Modified
AS27652	RADB	MAINT-AS4230	11/13/2023

Origin ASN

Geolocation

Country🇧🇷BrazilBR

RegionRio de Janeiro

CityRio de Janeiro

API

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

curl -s "https://api.ipctl.io/v1/prefix/201.71.64.0/18" | jq

External Links