209.205.227.0/24

🇺🇸

IPv4ARINannouncedAS400758CORTAVIS - CORTAVIS RPKI Valid

CIDR

209.205.227.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇺🇸 United States

City

Ashburn

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
209.205.227.0/24	AS400758CORTAVIS - CORTAVIS	Valid	ARIN	5/31/2026

Prefix	Origin	Max Length	Trust Anchor
209.205.227.0/24	AS400758	/24	arin
209.205.224.0/22	AS400758	/22	arin

Origin	Registry	Maintainer	Modified
AS400758	ARIN	MNT-HTL-107	10/4/2025

Origin ASN

Geolocation

Country🇺🇸United StatesUS

RegionVirginia

CityAshburn

API

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

curl -s "https://api.ipctl.io/v1/prefix/209.205.227.0/24" | jq

External Links