IPv4 prefix

83.141.64.0/18

IP Prefix (CIDR): 83.141.64.0/18
Subnet Mask: 255.255.192.0
Address Count: 16,384
IP Range: 83.141.64.0 - 83.141.127.255
Subnet calculator: Calculate subnet details

Registered Owners

Registration 1 of 2

Owner: ATLAS IP ASSETS LIMITED
Handle: ORG-AIAL1-RIPE
Country: United Kingdom of Great Britain and Northern Ireland (GB)
Address: Office 20182 182-184 High Street North, East Ham E6 2JA London UNITED KINGDOM
Registry: RIPENCC
Registered Prefix: 83.141.64.0/19 (83.141.64.0 - 83.141.95.255)

Registration 2 of 2

Handle: IBIS-MNT
Country: Ireland (IE)
Registry: RIPENCC
Registered Prefixes: 83.141.64.0/26 (83.141.64.0 - 83.141.64.63)
83.141.64.64/26 (83.141.64.64 - 83.141.64.127)
83.141.64.128/26 (83.141.64.128 - 83.141.64.191)
83.141.64.192/26 (83.141.64.192 - 83.141.64.255)
83.141.65.0/29 (83.141.65.0 - 83.141.65.7)
83.141.65.8/29 (83.141.65.8 - 83.141.65.15)
83.141.65.16/28 (83.141.65.16 - 83.141.65.31)
83.141.65.32/29 (83.141.65.32 - 83.141.65.39)
83.141.65.40/29 (83.141.65.40 - 83.141.65.47)
83.141.65.48/30 (83.141.65.48 - 83.141.65.51)
83.141.65.52/30 (83.141.65.52 - 83.141.65.55)
83.141.65.56/30 (83.141.65.56 - 83.141.65.59)
83.141.65.60/30 (83.141.65.60 - 83.141.65.63)
83.141.65.64/29 (83.141.65.64 - 83.141.65.71)
83.141.65.72/29 (83.141.65.72 - 83.141.65.79)
83.141.65.80/29 (83.141.65.80 - 83.141.65.87)
83.141.65.88/29 (83.141.65.88 - 83.141.65.95)
83.141.65.96/28 (83.141.65.96 - 83.141.65.111)
83.141.65.112/29 (83.141.65.112 - 83.141.65.119)
83.141.65.120/29 (83.141.65.120 - 83.141.65.127)
83.141.65.128/26 (83.141.65.128 - 83.141.65.191)
83.141.65.192/29 (83.141.65.192 - 83.141.65.199)
83.141.65.208/30 (83.141.65.208 - 83.141.65.211)
83.141.65.212/30 (83.141.65.212 - 83.141.65.215)
83.141.65.216/29 (83.141.65.216 - 83.141.65.223)
83.141.65.224/27 (83.141.65.224 - 83.141.65.255)
83.141.66.0/26 (83.141.66.0 - 83.141.66.63)
83.141.66.64/26 (83.141.66.64 - 83.141.66.127)
83.141.66.128/26 (83.141.66.128 - 83.141.66.191)
83.141.66.192/26 (83.141.66.192 - 83.141.66.255)
83.141.67.0/24 (83.141.67.0 - 83.141.67.255)
83.141.68.0/24 (83.141.68.0 - 83.141.68.255)
83.141.69.0/26 (83.141.69.0 - 83.141.69.63)
83.141.69.64/26 (83.141.69.64 - 83.141.69.127)
83.141.69.128/26 (83.141.69.128 - 83.141.69.191)
83.141.69.192/26 (83.141.69.192 - 83.141.69.255)
83.141.70.0/28 (83.141.70.0 - 83.141.70.15)
83.141.70.16/29 (83.141.70.16 - 83.141.70.23)
83.141.70.24/29 (83.141.70.24 - 83.141.70.31)
83.141.70.32/29 (83.141.70.32 - 83.141.70.39)
83.141.70.40/29 (83.141.70.40 - 83.141.70.47)
83.141.70.48/28 (83.141.70.48 - 83.141.70.63)
83.141.70.72/29 (83.141.70.72 - 83.141.70.79)
83.141.70.80/28 (83.141.70.80 - 83.141.70.95)
83.141.70.96/28 (83.141.70.96 - 83.141.70.111)
83.141.70.112/29 (83.141.70.112 - 83.141.70.119)
83.141.70.120/29 (83.141.70.120 - 83.141.70.127)
83.141.70.128/27 (83.141.70.128 - 83.141.70.159)
83.141.70.160/29 (83.141.70.160 - 83.141.70.167)
83.141.70.168/29 (83.141.70.168 - 83.141.70.175)
83.141.70.176/28 (83.141.70.176 - 83.141.70.191)
83.141.70.192/30 (83.141.70.192 - 83.141.70.195)
83.141.70.200/29 (83.141.70.200 - 83.141.70.207)
83.141.70.208/29 (83.141.70.208 - 83.141.70.215)
83.141.70.216/29 (83.141.70.216 - 83.141.70.223)
83.141.70.224/29 (83.141.70.224 - 83.141.70.231)
83.141.70.232/29 (83.141.70.232 - 83.141.70.239)
83.141.70.240/28 (83.141.70.240 - 83.141.70.255)
83.141.71.0/24 (83.141.71.0 - 83.141.71.255)
83.141.72.0/26 (83.141.72.0 - 83.141.72.63)
83.141.72.64/26 (83.141.72.64 - 83.141.72.127)
83.141.72.128/26 (83.141.72.128 - 83.141.72.191)
83.141.72.192/26 (83.141.72.192 - 83.141.72.255)
83.141.73.0/24 (83.141.73.0 - 83.141.73.255)
83.141.74.0/24 (83.141.74.0 - 83.141.74.255)
83.141.75.0/26 (83.141.75.0 - 83.141.75.63)
83.141.75.64/26 (83.141.75.64 - 83.141.75.127)
83.141.75.128/26 (83.141.75.128 - 83.141.75.191)
83.141.75.192/26 (83.141.75.192 - 83.141.75.255)
83.141.76.0/29 (83.141.76.0 - 83.141.76.7)
83.141.76.8/29 (83.141.76.8 - 83.141.76.15)
83.141.76.16/28 (83.141.76.16 - 83.141.76.31)
83.141.76.32/27 (83.141.76.32 - 83.141.76.63)
83.141.76.64/29 (83.141.76.64 - 83.141.76.71)
83.141.76.72/29 (83.141.76.72 - 83.141.76.79)
83.141.76.80/29 (83.141.76.80 - 83.141.76.87)
83.141.76.88/29 (83.141.76.88 - 83.141.76.95)
83.141.76.96/28 (83.141.76.96 - 83.141.76.111)
83.141.76.112/29 (83.141.76.112 - 83.141.76.119)
83.141.76.120/30 (83.141.76.120 - 83.141.76.123)
83.141.76.124/30 (83.141.76.124 - 83.141.76.127)
83.141.76.128/25 (83.141.76.128 - 83.141.76.255)
83.141.77.0/26 (83.141.77.0 - 83.141.77.63)
83.141.77.64/27 (83.141.77.64 - 83.141.77.95)
83.141.77.96/27 (83.141.77.96 - 83.141.77.127)
83.141.77.128/30 (83.141.77.128 - 83.141.77.131)
83.141.77.132/30 (83.141.77.132 - 83.141.77.135)
83.141.77.136/29 (83.141.77.136 - 83.141.77.143)
83.141.77.144/29 (83.141.77.144 - 83.141.77.151)
83.141.77.152/29 (83.141.77.152 - 83.141.77.159)
83.141.77.160/29 (83.141.77.160 - 83.141.77.167)
83.141.77.168/30 (83.141.77.168 - 83.141.77.171)
83.141.77.172/30 (83.141.77.172 - 83.141.77.175)
83.141.77.176/29 (83.141.77.176 - 83.141.77.183)
83.141.77.184/30 (83.141.77.184 - 83.141.77.187)
83.141.77.188/30 (83.141.77.188 - 83.141.77.191)
83.141.77.192/29 (83.141.77.192 - 83.141.77.199)
83.141.77.200/29 (83.141.77.200 - 83.141.77.207)
83.141.77.208/28 (83.141.77.208 - 83.141.77.223)
Delegated Prefixes: 83.141.64.0/18 (83.141.64.0 - 83.141.127.255)
83.141.64.0/19 (83.141.64.0 - 83.141.95.255)

These results are partial. Additional registration records were omitted.

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
83.141.64.0/19	More specific	AS203273	NetCrafters OU	Estonia (EE)	83.141.64.0	83.141.95.255
83.141.96.0/21	More specific	AS207333	LLP Kompaniya Hoster.KZ	Kazakhstan (KZ)	83.141.96.0	83.141.103.255
83.141.104.0/21	More specific	AS202958	LLP Kompaniya Hoster.KZ	Kazakhstan (KZ)	83.141.104.0	83.141.111.255
83.141.117.0/24	More specific	AS25441	Imagine Communications Group Limited	Ireland (IE)	83.141.117.0	83.141.117.255