138.204.4.0/22

🇦🇷

CIDR

138.204.4.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇦🇷 Argentina

City

Tostado

RIR

LACNIC

Status

allocated

Allocated

7/24/2015

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
138.204.4.0/22	AS263777AS263777 - COOPERATIVA TELEFONICA Y OSPA DE TOSTADO LDA.	Valid	LACNICRADB	5/31/2026

3 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
138.204.4.0/23	AS263777AS263777 - COOPERATIVA TELEFONICA Y OSPA DE TOSTADO LDA.	Valid	—	5/31/2026
138.204.6.0/24	AS263777AS263777 - COOPERATIVA TELEFONICA Y OSPA DE TOSTADO LDA.	Valid	—	5/31/2026
138.204.7.0/24	AS263777AS263777 - COOPERATIVA TELEFONICA Y OSPA DE TOSTADO LDA.	Valid	—	5/31/2026

Prefix	Origin	Max Length	Trust Anchor
138.204.4.0/22	AS263777	/24	lacnic

Origin	Registry	Maintainer	Modified
AS263777	LACNIC	MNT-AR-CTYO3-LACNIC	-
AS263777	RADB	MAINT-AS18678	11/13/2023

Origin ASN

Geolocation

Country🇦🇷ArgentinaAR

RegionSanta Fe

CityTostado

API

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

curl -s "https://api.ipctl.io/v1/prefix/138.204.4.0/22" | jq

External Links