IPv4 prefix

24.156.0.0/17

IP Prefix (CIDR): 24.156.0.0/17
Subnet Mask: 255.255.128.0
Address Count: 32,768
IP Range: 24.156.0.0 - 24.156.127.255
Subnet calculator: Calculate subnet details

Registered Owners

Registration 1 of 2

Owner: CABLEVISION OF MAMMOTHLAKES
Handle: C01838831
Address: P O BOX 396 MAMMOTH LAKES CA 93546 United States
Registry: ARIN
Registered Prefix: 24.156.0.0/22 (24.156.0.0 - 24.156.3.255)
Delegated Prefix: 24.156.0.0/17 (24.156.0.0 - 24.156.127.255)

Registration 2 of 2

Owner: CABLEVISION OF BULLHEAD
Handle: C02120416
Address: 860 Gemstone Avenue BULLHEAD AZ 86442 United States
Registry: ARIN
Registered Prefix: 24.156.17.0/24 (24.156.17.0 - 24.156.17.255)
Delegated Prefix: 24.156.0.0/17 (24.156.0.0 - 24.156.127.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
24.156.0.0/17	Exact	AS19108	Optimum	United States of America (US)	24.156.0.0	24.156.127.255
24.156.17.0/24	More specific	AS395866	Fort Mojave Television Inc.	United States of America (US)	24.156.17.0	24.156.17.255