IPv4 prefix

77.238.64.0/19

IP Prefix (CIDR)

77.238.64.0/19

Subnet Mask

255.255.224.0

Address Count

8,192

IP Range

77.238.64.0 - 77.238.95.255

Subnet calculator

Calculate subnet details

Registered Owner

Handle

FIBER1-MNT

Country

Bulgaria (BG)

Registry

RIPENCC

Registered Prefixes

77.238.64.0/26 (77.238.64.0 - 77.238.64.63)
77.238.64.64/27 (77.238.64.64 - 77.238.64.95)
77.238.64.96/29 (77.238.64.96 - 77.238.64.103)
77.238.64.104/30 (77.238.64.104 - 77.238.64.107)
77.238.64.108/30 (77.238.64.108 - 77.238.64.111)
77.238.64.112/28 (77.238.64.112 - 77.238.64.127)
77.238.64.128/25 (77.238.64.128 - 77.238.64.255)
77.238.65.0/24 (77.238.65.0 - 77.238.65.255)
77.238.66.0/23 (77.238.66.0 - 77.238.67.255)
77.238.68.0/22 (77.238.68.0 - 77.238.71.255)
77.238.72.0/21 (77.238.72.0 - 77.238.79.255)
77.238.80.0/21 (77.238.80.0 - 77.238.87.255)
77.238.88.0/22 (77.238.88.0 - 77.238.91.255)
77.238.92.0/22 (77.238.92.0 - 77.238.95.255)

Delegated Prefix

77.238.64.0/19 (77.238.64.0 - 77.238.95.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
77.238.64.0/19	Exact	AS39135	Fiber 1 Ltd.	Bulgaria (BG)	77.238.64.0	77.238.95.255