131.221.82.0/24

🇧🇷

IPv4LACNICannouncedAS23764CTGNet - CTGNet RPKI Valid

CIDR

131.221.82.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇧🇷 Brazil

City

São Paulo

RIR

LACNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
131.221.82.0/24	AS23764CTGNet - CTGNet	Valid	RADB	6/13/2026

Prefix	Origin	Max Length	Trust Anchor
131.221.82.0/24	AS23764	/24	lacnic
131.221.80.0/22	AS23764	/22	lacnic

Origin	Registry	Maintainer	Modified
AS23764	RADB	MAINT-AS36678	11/13/2023

Origin ASN

Geolocation

Country🇧🇷BrazilBR

RegionSão Paulo

CitySão Paulo

API

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

curl -s "https://api.ipctl.io/v1/prefix/131.221.82.0/24" | jq

External Links