AS56478 is an AS number assigned to BCUBE-AS Hyperoptic Ltd. Country or region: United Kingdom.

OrganizationBCUBE-AS Hyperoptic Ltd
CountryUnited Kingdom (GB)
IPv4 addresses141,312
IPv4 ranges24
IPv6 ranges1

AS numbers: United Kingdom

IPv4 address ranges (largest 20)

Range (CIDR)AddressesCheck
143.58.128.0/17 32,768 Check if your IP is in this range
88.98.192.0/18 16,384 Check if your IP is in this range
137.220.64.0/18 16,384 Check if your IP is in this range
152.37.64.0/18 16,384 Check if your IP is in this range
68.168.32.0/19 8,192 Check if your IP is in this range
140.228.32.0/19 8,192 Check if your IP is in this range
140.228.64.0/19 8,192 Check if your IP is in this range
209.35.64.0/19 8,192 Check if your IP is in this range
141.0.144.0/20 4,096 Check if your IP is in this range
188.172.144.0/20 4,096 Check if your IP is in this range
89.36.64.0/21 2,048 Check if your IP is in this range
89.39.136.0/21 2,048 Check if your IP is in this range
188.210.208.0/21 2,048 Check if your IP is in this range
188.214.8.0/21 2,048 Check if your IP is in this range
31.14.248.0/22 1,024 Check if your IP is in this range
37.156.72.0/22 1,024 Check if your IP is in this range
89.32.120.0/22 1,024 Check if your IP is in this range
89.34.164.0/22 1,024 Check if your IP is in this range
89.35.196.0/22 1,024 Check if your IP is in this range
89.44.40.0/22 1,024 Check if your IP is in this range

AS numbers of a similar size

About the data

Compiled by this site from publicly available internet registry assignment information and IP address range data. The data date is the build date of the data when the content of this page last changed. Adjacent ranges are merged and expressed as CIDR blocks, so they may differ from the routes actually announced.

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