161.97.192.0/18

🇺🇸

CIDR

161.97.192.0/18

IP Version

IPv4

Addresses

16.3K

Mask

/18 (255.255.192.0)

Country

🇺🇸 United States

City

Niwot

RIR

ARIN

Status

allocated

Allocated

8/18/2016

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
161.97.192.0/18	AS393552COL-LPC - Longmont Power & Communications	No ROA	ARIN	5/31/2026

15 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
161.97.192.0/21	AS393552COL-LPC - Longmont Power & Communications	No ROA	—	5/31/2026
161.97.200.0/21	AS393552COL-LPC - Longmont Power & Communications	No ROA	—	5/31/2026
161.97.208.0/21	AS393552COL-LPC - Longmont Power & Communications	No ROA	—	5/31/2026
161.97.232.0/22	AS393552COL-LPC - Longmont Power & Communications	No ROA	—	5/31/2026
161.97.224.0/22	AS393552COL-LPC - Longmont Power & Communications	No ROA	—	5/31/2026
161.97.228.0/22	AS393552COL-LPC - Longmont Power & Communications	No ROA	—	5/31/2026
161.97.240.0/22	AS393552COL-LPC - Longmont Power & Communications	No ROA	—	5/31/2026
161.97.244.0/22	AS393552COL-LPC - Longmont Power & Communications	No ROA	—	5/31/2026
161.97.248.0/22	AS393552COL-LPC - Longmont Power & Communications	No ROA	—	5/31/2026
161.97.254.0/23	AS393552COL-LPC - Longmont Power & Communications	No ROA	—	5/31/2026
161.97.252.0/23	AS393552COL-LPC - Longmont Power & Communications	No ROA	—	5/31/2026
161.97.236.0/23	AS393552COL-LPC - Longmont Power & Communications	No ROA	—	5/31/2026
161.97.238.0/24	AS393552COL-LPC - Longmont Power & Communications	No ROA	—	5/31/2026
161.97.220.0/24	AS393552COL-LPC - Longmont Power & Communications	No ROA	—	5/31/2026
161.97.218.0/24	AS393552COL-LPC - Longmont Power & Communications	No ROA	—	5/31/2026

Origin	Registry	Maintainer	Modified
AS393552	ARIN	MNT-CL-651	-

Origin ASN

Geolocation

Country🇺🇸United StatesUS

RegionColorado

CityNiwot

API

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

curl -s "https://api.ipctl.io/v1/prefix/161.97.192.0/18" | jq

External Links