IPv4 prefix

83.0.0.0/21

IP Prefix (CIDR): 83.0.0.0/21
Subnet Mask: 255.255.248.0
Address Count: 2,048
IP Range: 83.0.0.0 - 83.0.7.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: Orange Polska Spolka Akcyjna
Handle: ORG-PT1-RIPE
Country: Poland (PL)
Address: Al. Jerozolimskie 160 02-326 Warszawa POLAND
Registry: RIPENCC
Registered Prefix: 83.0.0.0/21 (83.0.0.0 - 83.0.7.255)
Delegated Prefix: 83.0.0.0/11 (83.0.0.0 - 83.31.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
83.0.0.0/11	Covering	AS5617	Orange Polska Spolka Akcyjna	Poland (PL)	83.0.0.0	83.31.255.255