IPv4 prefix

158.255.96.0/19

IP Prefix (CIDR): 158.255.96.0/19
Subnet Mask: 255.255.224.0
Address Count: 8,192
IP Range: 158.255.96.0 - 158.255.127.255
Subnet calculator: Calculate subnet details

Registered Owners

Registration 1 of 4

Owner: Internet Assigned Numbers Authority
Handle: IANA1-AP
Country: Australia (AU)
Address: see http://www.iana.org.
Registry: APNIC
Registered Prefix: 158.0.0.0/8 (158.0.0.0 - 158.255.255.255)
Delegated Prefix: 158.45.0.0/16 (158.45.0.0 - 158.45.255.255)

Registration 2 of 4

Handle: NEO-MNT
Country: France (FR)
Registry: RIPENCC
Registered Prefixes: 158.255.96.0/28 (158.255.96.0 - 158.255.96.15)
158.255.96.16/28 (158.255.96.16 - 158.255.96.31)
158.255.96.32/27 (158.255.96.32 - 158.255.96.63)
158.255.96.64/28 (158.255.96.64 - 158.255.96.79)
158.255.96.80/28 (158.255.96.80 - 158.255.96.95)
158.255.96.128/29 (158.255.96.128 - 158.255.96.135)
158.255.96.144/28 (158.255.96.144 - 158.255.96.159)
158.255.96.160/29 (158.255.96.160 - 158.255.96.167)
158.255.96.168/29 (158.255.96.168 - 158.255.96.175)
158.255.96.200/29 (158.255.96.200 - 158.255.96.207)
158.255.96.208/28 (158.255.96.208 - 158.255.96.223)
158.255.96.224/29 (158.255.96.224 - 158.255.96.231)
158.255.97.8/29 (158.255.97.8 - 158.255.97.15)
158.255.97.16/28 (158.255.97.16 - 158.255.97.31)
158.255.97.32/29 (158.255.97.32 - 158.255.97.39)
158.255.97.40/29 (158.255.97.40 - 158.255.97.47)
158.255.97.200/29 (158.255.97.200 - 158.255.97.207)
158.255.98.0/26 (158.255.98.0 - 158.255.98.63)
158.255.98.128/26 (158.255.98.128 - 158.255.98.191)
158.255.98.224/28 (158.255.98.224 - 158.255.98.239)
158.255.98.240/28 (158.255.98.240 - 158.255.98.255)
158.255.99.0/26 (158.255.99.0 - 158.255.99.63)
158.255.99.64/28 (158.255.99.64 - 158.255.99.79)
158.255.99.80/29 (158.255.99.80 - 158.255.99.87)
158.255.99.88/29 (158.255.99.88 - 158.255.99.95)
158.255.99.128/26 (158.255.99.128 - 158.255.99.191)
158.255.99.192/26 (158.255.99.192 - 158.255.99.255)
158.255.100.88/29 (158.255.100.88 - 158.255.100.95)
158.255.100.192/26 (158.255.100.192 - 158.255.100.255)
158.255.101.0/28 (158.255.101.0 - 158.255.101.15)
158.255.101.16/28 (158.255.101.16 - 158.255.101.31)
158.255.101.32/29 (158.255.101.32 - 158.255.101.39)
158.255.101.48/28 (158.255.101.48 - 158.255.101.63)
158.255.101.64/26 (158.255.101.64 - 158.255.101.127)
158.255.101.128/29 (158.255.101.128 - 158.255.101.135)
158.255.101.136/29 (158.255.101.136 - 158.255.101.143)
158.255.101.144/28 (158.255.101.144 - 158.255.101.159)
158.255.101.160/29 (158.255.101.160 - 158.255.101.167)
158.255.101.168/29 (158.255.101.168 - 158.255.101.175)
158.255.101.192/26 (158.255.101.192 - 158.255.101.255)
158.255.102.0/28 (158.255.102.0 - 158.255.102.15)
158.255.102.16/29 (158.255.102.16 - 158.255.102.23)
158.255.102.24/29 (158.255.102.24 - 158.255.102.31)
158.255.102.32/27 (158.255.102.32 - 158.255.102.63)
158.255.102.64/26 (158.255.102.64 - 158.255.102.127)
158.255.102.128/26 (158.255.102.128 - 158.255.102.191)
158.255.102.224/27 (158.255.102.224 - 158.255.102.255)
158.255.103.0/24 (158.255.103.0 - 158.255.103.255)
158.255.104.0/27 (158.255.104.0 - 158.255.104.31)
158.255.104.32/28 (158.255.104.32 - 158.255.104.47)
158.255.104.48/28 (158.255.104.48 - 158.255.104.63)
158.255.104.64/28 (158.255.104.64 - 158.255.104.79)
158.255.104.80/28 (158.255.104.80 - 158.255.104.95)
158.255.105.0/28 (158.255.105.0 - 158.255.105.15)
158.255.105.16/28 (158.255.105.16 - 158.255.105.31)
158.255.105.32/27 (158.255.105.32 - 158.255.105.63)
158.255.105.80/28 (158.255.105.80 - 158.255.105.95)
158.255.105.96/28 (158.255.105.96 - 158.255.105.111)
158.255.105.112/28 (158.255.105.112 - 158.255.105.127)
158.255.105.128/28 (158.255.105.128 - 158.255.105.143)
158.255.105.160/27 (158.255.105.160 - 158.255.105.191)
158.255.105.192/27 (158.255.105.192 - 158.255.105.223)
158.255.105.224/27 (158.255.105.224 - 158.255.105.255)
158.255.106.0/27 (158.255.106.0 - 158.255.106.31)
158.255.106.32/29 (158.255.106.32 - 158.255.106.39)
158.255.106.40/29 (158.255.106.40 - 158.255.106.47)
158.255.106.48/28 (158.255.106.48 - 158.255.106.63)
158.255.106.184/29 (158.255.106.184 - 158.255.106.191)
158.255.106.192/26 (158.255.106.192 - 158.255.106.255)
158.255.107.0/27 (158.255.107.0 - 158.255.107.31)
158.255.107.64/27 (158.255.107.64 - 158.255.107.95)
158.255.107.176/28 (158.255.107.176 - 158.255.107.191)
158.255.107.192/26 (158.255.107.192 - 158.255.107.255)
Delegated Prefix: 158.255.96.0/19 (158.255.96.0 - 158.255.127.255)

Registration 3 of 4

Handle: MNT-MIT
Country: France (FR)
Registry: RIPENCC
Registered Prefixes: 158.255.96.96/28 (158.255.96.96 - 158.255.96.111)
158.255.96.112/29 (158.255.96.112 - 158.255.96.119)
158.255.96.120/29 (158.255.96.120 - 158.255.96.127)
158.255.96.232/29 (158.255.96.232 - 158.255.96.239)
158.255.97.56/29 (158.255.97.56 - 158.255.97.63)
158.255.97.96/28 (158.255.97.96 - 158.255.97.111)
158.255.97.144/29 (158.255.97.144 - 158.255.97.151)
158.255.97.168/29 (158.255.97.168 - 158.255.97.175)
158.255.97.184/29 (158.255.97.184 - 158.255.97.191)
158.255.97.248/29 (158.255.97.248 - 158.255.97.255)
158.255.98.64/29 (158.255.98.64 - 158.255.98.71)
158.255.98.80/28 (158.255.98.80 - 158.255.98.95)
158.255.98.104/29 (158.255.98.104 - 158.255.98.111)
158.255.98.112/29 (158.255.98.112 - 158.255.98.119)
158.255.99.96/29 (158.255.99.96 - 158.255.99.103)
158.255.100.16/29 (158.255.100.16 - 158.255.100.23)
158.255.100.24/29 (158.255.100.24 - 158.255.100.31)
158.255.100.72/29 (158.255.100.72 - 158.255.100.79)
158.255.100.80/29 (158.255.100.80 - 158.255.100.87)
158.255.100.96/27 (158.255.100.96 - 158.255.100.127)
158.255.100.128/27 (158.255.100.128 - 158.255.100.159)
158.255.100.160/27 (158.255.100.160 - 158.255.100.191)
158.255.104.224/28 (158.255.104.224 - 158.255.104.239)
158.255.105.144/29 (158.255.105.144 - 158.255.105.151)
158.255.106.120/29 (158.255.106.120 - 158.255.106.127)
Delegated Prefix: 158.255.96.0/19 (158.255.96.0 - 158.255.127.255)

Registration 4 of 4

Handle: Jb1994-mnt
Country: France (FR)
Registry: RIPENCC
Registered Prefix: 158.255.104.240/28 (158.255.104.240 - 158.255.104.255)
Delegated Prefix: 158.255.96.0/19 (158.255.96.0 - 158.255.127.255)

These results are partial. Additional registration records were omitted.

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
158.255.96.0/19	Exact	AS8218	Zayo Infrastructure France SA	France (FR)	158.255.96.0	158.255.127.255