217.77.16.0/21

🇺🇸

CIDR

217.77.16.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇺🇸 United States

City

Ashburn

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
217.77.16.0/21	AS996JY-MOBILE-COMMUNICATIONS - JY Mobile Communications	Valid	RADBRIPE	5/31/2026

Prefix	Origin	Max Length	Trust Anchor
217.77.16.0/21	AS996	/21	ripe

Origin	Registry	Maintainer	Modified
AS996	RADB	MAINT-AS834	11/13/2023
AS996	RIPE	netutils-mnt	2/12/2025

Origin ASN

Geolocation

Country🇺🇸United StatesUS

CityAshburn

API

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

curl -s "https://api.ipctl.io/v1/prefix/217.77.16.0/21" | jq

External Links