IPv4 prefix

217.153.2.0/23

IP Prefix (CIDR): 217.153.2.0/23
Subnet Mask: 255.255.254.0
Address Count: 512
IP Range: 217.153.2.0 - 217.153.3.255
Subnet calculator: Calculate subnet details

Registered Owner

Handle: AS8246-MNT
Country: Poland (PL)
Registry: RIPENCC
Registered Prefix: 217.153.2.0/23 (217.153.2.0 - 217.153.3.255)
Delegated Prefix: 217.153.0.0/17 (217.153.0.0 - 217.153.127.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
217.153.0.0/16	Covering	AS12912	T-Mobile Polska S.A.	Poland (PL)	217.153.0.0	217.153.255.255