181.232.250.0/23

🇧🇷

IPv4LACNICassignedAS271541AS271541 - HAVAN SA RPKI Valid

CIDR

181.232.250.0/23

IP Version

IPv4

Addresses

512

Mask

/23 (255.255.254.0)

Country

🇧🇷 Brazil

City

Brusque

RIR

LACNIC

Status

assigned

Allocated

11/26/2021

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
181.232.250.0/23	AS271541AS271541 - HAVAN SA	Valid	RADB	5/31/2026

2 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
181.232.250.0/24	AS271541AS271541 - HAVAN SA	Valid	—	5/31/2026
181.232.251.0/24	AS271541AS271541 - HAVAN SA	Valid	—	5/31/2026

Prefix	Origin	Max Length	Trust Anchor
181.232.250.0/23	AS271541	/24	lacnic

Origin	Registry	Maintainer	Modified
AS271541	RADB	MAINT-AS14840	10/13/2025

Origin ASN

Geolocation

Country🇧🇷BrazilBR

RegionSanta Catarina

CityBrusque

API

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

curl -s "https://api.ipctl.io/v1/prefix/181.232.250.0/23" | jq

External Links