IPv4 prefix

37.18.160.0/20

IP Prefix (CIDR): 37.18.160.0/20
Subnet Mask: 255.255.240.0
Address Count: 4,096
IP Range: 37.18.160.0 - 37.18.175.255
Subnet calculator: Calculate subnet details

Registered Owners

Registration 1 of 3

Owner: RIPE-NCC-MANAGED-ADDRESS-BLOCK
Registry: RIPENCC
Registered Prefix: 37.0.0.0/8 (37.0.0.0 - 37.255.255.255)
Delegated Prefix: 37.60.8.0/21 (37.60.8.0 - 37.60.15.255)

Registration 2 of 3

Owner: ADISTA SAS
Handle: ORG-RI9-RIPE
Country: France (FR)
Address: 20 rue Blaise Pascal 54320 Maxéville FRANCE
Registry: RIPENCC
Registered Prefixes: 37.18.160.0/24 (37.18.160.0 - 37.18.160.255)
37.18.161.0/28 (37.18.161.0 - 37.18.161.15)
37.18.161.16/28 (37.18.161.16 - 37.18.161.31)
37.18.161.32/27 (37.18.161.32 - 37.18.161.63)
37.18.161.64/27 (37.18.161.64 - 37.18.161.95)
37.18.161.104/30 (37.18.161.104 - 37.18.161.107)
37.18.161.160/28 (37.18.161.160 - 37.18.161.175)
37.18.161.184/29 (37.18.161.184 - 37.18.161.191)
37.18.161.192/26 (37.18.161.192 - 37.18.161.255)
37.18.162.0/29 (37.18.162.0 - 37.18.162.7)
37.18.162.8/29 (37.18.162.8 - 37.18.162.15)
37.18.162.64/28 (37.18.162.64 - 37.18.162.79)
37.18.162.80/28 (37.18.162.80 - 37.18.162.95)
37.18.162.104/29 (37.18.162.104 - 37.18.162.111)
37.18.162.112/28 (37.18.162.112 - 37.18.162.127)
37.18.162.128/29 (37.18.162.128 - 37.18.162.135)
37.18.162.136/29 (37.18.162.136 - 37.18.162.143)
37.18.162.144/29 (37.18.162.144 - 37.18.162.151)
37.18.162.160/28 (37.18.162.160 - 37.18.162.175)
37.18.163.0/27 (37.18.163.0 - 37.18.163.31)
37.18.163.32/27 (37.18.163.32 - 37.18.163.63)
37.18.163.64/27 (37.18.163.64 - 37.18.163.95)
37.18.163.96/29 (37.18.163.96 - 37.18.163.103)
37.18.163.104/29 (37.18.163.104 - 37.18.163.111)
37.18.163.112/28 (37.18.163.112 - 37.18.163.127)
37.18.163.128/27 (37.18.163.128 - 37.18.163.159)
37.18.163.160/27 (37.18.163.160 - 37.18.163.191)
37.18.163.192/27 (37.18.163.192 - 37.18.163.223)
37.18.163.224/27 (37.18.163.224 - 37.18.163.255)
37.18.164.96/28 (37.18.164.96 - 37.18.164.111)
37.18.164.128/28 (37.18.164.128 - 37.18.164.143)
37.18.164.144/29 (37.18.164.144 - 37.18.164.151)
37.18.164.176/28 (37.18.164.176 - 37.18.164.191)
37.18.165.80/28 (37.18.165.80 - 37.18.165.95)
37.18.165.96/27 (37.18.165.96 - 37.18.165.127)
37.18.165.128/27 (37.18.165.128 - 37.18.165.159)
37.18.165.160/28 (37.18.165.160 - 37.18.165.175)
37.18.166.0/27 (37.18.166.0 - 37.18.166.31)
37.18.166.32/27 (37.18.166.32 - 37.18.166.63)
37.18.166.64/27 (37.18.166.64 - 37.18.166.95)
37.18.166.96/28 (37.18.166.96 - 37.18.166.111)
37.18.166.112/28 (37.18.166.112 - 37.18.166.127)
37.18.166.136/29 (37.18.166.136 - 37.18.166.143)
37.18.166.144/29 (37.18.166.144 - 37.18.166.151)
37.18.166.152/29 (37.18.166.152 - 37.18.166.159)
37.18.166.160/28 (37.18.166.160 - 37.18.166.175)
37.18.166.180/30 (37.18.166.180 - 37.18.166.183)
37.18.166.184/29 (37.18.166.184 - 37.18.166.191)
37.18.166.208/32 (37.18.166.208 - 37.18.166.208)
37.18.166.209/32 (37.18.166.209 - 37.18.166.209)
37.18.166.224/27 (37.18.166.224 - 37.18.166.255)
37.18.167.0/29 (37.18.167.0 - 37.18.167.7)
37.18.167.8/29 (37.18.167.8 - 37.18.167.15)
37.18.167.16/28 (37.18.167.16 - 37.18.167.31)
37.18.167.64/29 (37.18.167.64 - 37.18.167.71)
37.18.167.72/29 (37.18.167.72 - 37.18.167.79)
37.18.167.80/28 (37.18.167.80 - 37.18.167.95)
37.18.167.96/28 (37.18.167.96 - 37.18.167.111)
37.18.167.112/28 (37.18.167.112 - 37.18.167.127)
37.18.168.0/29 (37.18.168.0 - 37.18.168.7)
37.18.168.16/28 (37.18.168.16 - 37.18.168.31)
37.18.168.32/28 (37.18.168.32 - 37.18.168.47)
Delegated Prefix: 37.18.160.0/20 (37.18.160.0 - 37.18.175.255)

Registration 3 of 3

Handle: RMI-MNT
Country: France (FR)
Registry: RIPENCC
Registered Prefixes: 37.18.161.96/29 (37.18.161.96 - 37.18.161.103)
37.18.161.108/32 (37.18.161.108 - 37.18.161.108)
37.18.161.109/32 (37.18.161.109 - 37.18.161.109)
37.18.161.112/29 (37.18.161.112 - 37.18.161.119)
37.18.161.120/29 (37.18.161.120 - 37.18.161.127)
37.18.161.176/30 (37.18.161.176 - 37.18.161.179)
37.18.161.180/30 (37.18.161.180 - 37.18.161.183)
37.18.162.96/30 (37.18.162.96 - 37.18.162.99)
37.18.162.152/29 (37.18.162.152 - 37.18.162.159)
37.18.162.176/29 (37.18.162.176 - 37.18.162.183)
37.18.162.192/27 (37.18.162.192 - 37.18.162.223)
37.18.162.240/28 (37.18.162.240 - 37.18.162.255)
37.18.164.0/26 (37.18.164.0 - 37.18.164.63)
37.18.164.64/29 (37.18.164.64 - 37.18.164.71)
37.18.164.72/29 (37.18.164.72 - 37.18.164.79)
37.18.164.80/28 (37.18.164.80 - 37.18.164.95)
37.18.164.112/29 (37.18.164.112 - 37.18.164.119)
37.18.164.120/29 (37.18.164.120 - 37.18.164.127)
37.18.164.152/29 (37.18.164.152 - 37.18.164.159)
37.18.164.160/29 (37.18.164.160 - 37.18.164.167)
37.18.164.168/29 (37.18.164.168 - 37.18.164.175)
37.18.164.192/28 (37.18.164.192 - 37.18.164.207)
37.18.164.224/29 (37.18.164.224 - 37.18.164.231)
37.18.164.232/29 (37.18.164.232 - 37.18.164.239)
37.18.164.248/29 (37.18.164.248 - 37.18.164.255)
37.18.165.0/26 (37.18.165.0 - 37.18.165.63)
37.18.165.64/28 (37.18.165.64 - 37.18.165.79)
37.18.165.176/28 (37.18.165.176 - 37.18.165.191)
37.18.165.192/28 (37.18.165.192 - 37.18.165.207)
37.18.165.208/28 (37.18.165.208 - 37.18.165.223)
37.18.166.128/29 (37.18.166.128 - 37.18.166.135)
37.18.166.176/30 (37.18.166.176 - 37.18.166.179)
37.18.166.192/29 (37.18.166.192 - 37.18.166.199)
37.18.166.200/29 (37.18.166.200 - 37.18.166.207)
37.18.167.32/28 (37.18.167.32 - 37.18.167.47)
37.18.167.48/29 (37.18.167.48 - 37.18.167.55)
37.18.167.128/28 (37.18.167.128 - 37.18.167.143)
Delegated Prefix: 37.18.160.0/20 (37.18.160.0 - 37.18.175.255)

These results are partial. Additional registration records were omitted.

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
37.18.160.0/20	Exact	AS16347	ADISTA SAS	France (FR)	37.18.160.0	37.18.175.255