IPv4 prefix

81.3.192.0/19

IP Prefix (CIDR): 81.3.192.0/19
Subnet Mask: 255.255.224.0
Address Count: 8,192
IP Range: 81.3.192.0 - 81.3.223.255
Subnet calculator: Calculate subnet details

Registered Owner

Handle: AS12635-MNT
Country: Austria (AT)
Registry: RIPENCC
Registered Prefix: 81.3.192.0/19 (81.3.192.0 - 81.3.223.255)
Delegated Prefix: 81.3.192.0/18 (81.3.192.0 - 81.3.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
81.3.192.0/18	Covering	AS25255	Hutchison Drei Austria GmbH	Austria (AT)	81.3.192.0	81.3.255.255
81.3.194.0/23	More specific	AS35120	WORKING GROUP TWO AS	Norway (NO)	81.3.194.0	81.3.195.255