IPv4 prefix

79.141.32.0/20

IP Prefix (CIDR): 79.141.32.0/20
Subnet Mask: 255.255.240.0
Address Count: 4,096
IP Range: 79.141.32.0 - 79.141.47.255
Subnet calculator: Calculate subnet details

Registered Owners

Registration 1 of 2

Owner: Zayo Group UK Limited
Handle: ORG-AUL1-RIPE
Country: United Kingdom of Great Britain and Northern Ireland (GB)
Address: International House, 1 St Katharine?s Way E1W 1UN London UNITED KINGDOM
Registry: RIPENCC
Registered Prefix: 79.141.32.0/20 (79.141.32.0 - 79.141.47.255)

Registration 2 of 2

Handle: ABOVENET-MNT
Country: United Kingdom of Great Britain and Northern Ireland (GB)
Registry: RIPENCC
Registered Prefixes: 79.141.32.16/28 (79.141.32.16 - 79.141.32.31)
79.141.32.40/29 (79.141.32.40 - 79.141.32.47)
79.141.32.60/30 (79.141.32.60 - 79.141.32.63)
79.141.32.64/26 (79.141.32.64 - 79.141.32.127)
79.141.32.128/27 (79.141.32.128 - 79.141.32.159)
79.141.32.194/31 (79.141.32.194 - 79.141.32.195)
79.141.32.220/30 (79.141.32.220 - 79.141.32.223)
79.141.32.224/28 (79.141.32.224 - 79.141.32.239)
79.141.32.240/28 (79.141.32.240 - 79.141.32.255)
79.141.33.32/27 (79.141.33.32 - 79.141.33.63)
79.141.33.128/26 (79.141.33.128 - 79.141.33.191)
79.141.33.192/26 (79.141.33.192 - 79.141.33.255)
79.141.34.32/27 (79.141.34.32 - 79.141.34.63)
79.141.34.64/28 (79.141.34.64 - 79.141.34.79)
79.141.34.96/27 (79.141.34.96 - 79.141.34.127)
79.141.34.128/27 (79.141.34.128 - 79.141.34.159)
79.141.34.192/27 (79.141.34.192 - 79.141.34.223)
79.141.34.224/27 (79.141.34.224 - 79.141.34.255)
79.141.35.0/25 (79.141.35.0 - 79.141.35.127)
79.141.35.128/25 (79.141.35.128 - 79.141.35.255)
79.141.36.0/28 (79.141.36.0 - 79.141.36.15)
79.141.36.16/29 (79.141.36.16 - 79.141.36.23)
79.141.36.24/29 (79.141.36.24 - 79.141.36.31)
79.141.36.32/27 (79.141.36.32 - 79.141.36.63)
79.141.36.72/29 (79.141.36.72 - 79.141.36.79)
79.141.36.96/27 (79.141.36.96 - 79.141.36.127)
79.141.36.128/26 (79.141.36.128 - 79.141.36.191)
79.141.36.192/31 (79.141.36.192 - 79.141.36.193)
79.141.36.200/29 (79.141.36.200 - 79.141.36.207)
79.141.36.208/31 (79.141.36.208 - 79.141.36.209)
79.141.36.232/29 (79.141.36.232 - 79.141.36.239)
79.141.38.0/29 (79.141.38.0 - 79.141.38.7)
79.141.38.8/29 (79.141.38.8 - 79.141.38.15)
79.141.38.16/29 (79.141.38.16 - 79.141.38.23)
79.141.38.32/29 (79.141.38.32 - 79.141.38.39)
79.141.38.48/28 (79.141.38.48 - 79.141.38.63)
79.141.38.72/29 (79.141.38.72 - 79.141.38.79)
79.141.38.88/29 (79.141.38.88 - 79.141.38.95)
79.141.38.96/29 (79.141.38.96 - 79.141.38.103)
79.141.38.176/30 (79.141.38.176 - 79.141.38.179)
79.141.38.180/31 (79.141.38.180 - 79.141.38.181)
79.141.38.182/31 (79.141.38.182 - 79.141.38.183)
79.141.38.224/28 (79.141.38.224 - 79.141.38.239)
79.141.39.0/29 (79.141.39.0 - 79.141.39.7)
79.141.39.16/29 (79.141.39.16 - 79.141.39.23)
79.141.39.24/29 (79.141.39.24 - 79.141.39.31)
79.141.39.40/29 (79.141.39.40 - 79.141.39.47)
79.141.39.48/29 (79.141.39.48 - 79.141.39.55)
79.141.39.64/30 (79.141.39.64 - 79.141.39.67)
79.141.39.68/30 (79.141.39.68 - 79.141.39.71)
79.141.39.80/31 (79.141.39.80 - 79.141.39.81)
79.141.39.82/31 (79.141.39.82 - 79.141.39.83)
79.141.39.144/28 (79.141.39.144 - 79.141.39.159)
79.141.39.160/29 (79.141.39.160 - 79.141.39.167)
79.141.39.176/29 (79.141.39.176 - 79.141.39.183)
79.141.39.184/29 (79.141.39.184 - 79.141.39.191)
79.141.39.192/27 (79.141.39.192 - 79.141.39.223)
79.141.39.248/31 (79.141.39.248 - 79.141.39.249)
79.141.39.254/31 (79.141.39.254 - 79.141.39.255)
79.141.40.32/27 (79.141.40.32 - 79.141.40.63)
79.141.40.80/28 (79.141.40.80 - 79.141.40.95)
79.141.40.96/27 (79.141.40.96 - 79.141.40.127)
79.141.40.208/28 (79.141.40.208 - 79.141.40.223)
79.141.40.224/28 (79.141.40.224 - 79.141.40.239)
79.141.40.240/28 (79.141.40.240 - 79.141.40.255)
79.141.41.0/28 (79.141.41.0 - 79.141.41.15)
79.141.41.16/29 (79.141.41.16 - 79.141.41.23)
79.141.41.24/29 (79.141.41.24 - 79.141.41.31)
79.141.41.32/28 (79.141.41.32 - 79.141.41.47)
79.141.41.48/29 (79.141.41.48 - 79.141.41.55)
79.141.41.56/29 (79.141.41.56 - 79.141.41.63)
79.141.41.64/29 (79.141.41.64 - 79.141.41.71)
79.141.41.72/29 (79.141.41.72 - 79.141.41.79)
79.141.41.80/29 (79.141.41.80 - 79.141.41.87)
79.141.41.88/29 (79.141.41.88 - 79.141.41.95)
79.141.41.96/29 (79.141.41.96 - 79.141.41.103)
79.141.41.104/29 (79.141.41.104 - 79.141.41.111)
79.141.41.112/29 (79.141.41.112 - 79.141.41.119)
79.141.41.120/29 (79.141.41.120 - 79.141.41.127)
79.141.41.128/29 (79.141.41.128 - 79.141.41.135)
79.141.41.136/29 (79.141.41.136 - 79.141.41.143)
79.141.41.144/29 (79.141.41.144 - 79.141.41.151)
79.141.41.152/29 (79.141.41.152 - 79.141.41.159)
79.141.41.160/29 (79.141.41.160 - 79.141.41.167)
79.141.41.168/29 (79.141.41.168 - 79.141.41.175)
79.141.41.176/29 (79.141.41.176 - 79.141.41.183)
79.141.41.184/29 (79.141.41.184 - 79.141.41.191)
79.141.41.192/29 (79.141.41.192 - 79.141.41.199)
79.141.42.16/28 (79.141.42.16 - 79.141.42.31)
79.141.42.32/27 (79.141.42.32 - 79.141.42.63)
79.141.42.64/27 (79.141.42.64 - 79.141.42.95)
79.141.42.112/28 (79.141.42.112 - 79.141.42.127)
79.141.42.128/27 (79.141.42.128 - 79.141.42.159)
79.141.42.160/27 (79.141.42.160 - 79.141.42.191)
79.141.42.192/28 (79.141.42.192 - 79.141.42.207)
79.141.42.216/29 (79.141.42.216 - 79.141.42.223)
79.141.42.224/28 (79.141.42.224 - 79.141.42.239)
79.141.42.240/29 (79.141.42.240 - 79.141.42.247)
79.141.43.0/29 (79.141.43.0 - 79.141.43.7)
Delegated Prefix: 79.141.32.0/20 (79.141.32.0 - 79.141.47.255)

These results are partial. Additional registration records were omitted.

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
79.141.32.0/20	Exact	AS6461	Zayo Bandwidth	United States of America (US)	79.141.32.0	79.141.47.255
79.141.37.0/24	More specific	AS62021	Zayo Group LLC	United States of America (US)	79.141.37.0	79.141.37.255