170.81.138.0/24

🇧🇷

CIDR

170.81.138.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇧🇷 Brazil

City

Porto Alegre

RIR

LACNIC

Status

assigned

Allocated

12/16/2016

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
170.81.138.0/24	AS266432AS266432 - Tribunal Regional Federal da 4a Regiao	No ROA	RADB	6/1/2026

Origin	Registry	Maintainer	Modified
AS19905	RADB	MAINT-AS19905	6/28/2024
AS266432	RADB	MAINT-AS14840	11/13/2023

Origin ASN

Geolocation

Country🇧🇷BrazilBR

RegionRio Grande do Sul

CityPorto Alegre

API

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

curl -s "https://api.ipctl.io/v1/prefix/170.81.138.0/24" | jq

External Links