158.51.177.0/24

🇺🇸

CIDR

158.51.177.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇺🇸 United States

City

Manchester (Downtown)

RIR

ARIN

Status

allocated

Allocated

1/22/2020

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
158.51.177.0/24	AS6248DEKA-R-D - DEKA Research & Development Corp	Valid	ARIN	5/31/2026

Prefix	Origin	Max Length	Trust Anchor
158.51.177.0/24	AS6248	/24	arin

Origin	Registry	Maintainer	Modified
AS6248	ARIN	MNT-DRDC-1	3/25/2026

Origin ASN

Geolocation

Country🇺🇸United StatesUS

RegionNew Hampshire

CityManchester (Downtown)

API

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

curl -s "https://api.ipctl.io/v1/prefix/158.51.177.0/24" | jq

External Links