173.197.96.0/20

🇺🇸

CIDR

173.197.96.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇺🇸 United States

City

Koloa (Po‘ipū)

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
173.197.96.0/20	AS20001TWC-20001-PACWEST - Charter Communications Inc	Valid	—	5/31/2026

2 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
173.196.0.0/15	AS7843TWC-7843-BB - Charter Communications Inc	Valid	—	5/31/2026
173.197.64.0/18	AS20001TWC-20001-PACWEST - Charter Communications Inc	Valid	—	5/31/2026

Prefix	Origin	Max Length	Trust Anchor
173.197.96.0/20	AS20001	/20	arin
173.197.64.0/18	AS20001	/18	arin
173.196.0.0/15	AS7843	/15	arin

Origin ASN

Geolocation

Country🇺🇸United StatesUS

RegionHawaii

CityKoloa (Po‘ipū)

API

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

curl -s "https://api.ipctl.io/v1/prefix/173.197.96.0/20" | jq

External Links