NETWORK LOOKUP TOOL
BGP Network Lookup for 2a00:2000::/23
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BigDataCloud Networks by CIDR APIParent Network
Network Details
BGP Prefix
2a00:2000::/23
BGP Prefix Network Address
2a00:2000::
BGP Prefix Last Address
2a00:21ff:ffff:ffff:ffff:ffff:ffff:ffff
Total Addresses
40,564,819,207,303,340,000,000,000,000,000
Registry
RIPE
Registry Status
assigned
Is Reachable Globally
true
Is Bogon
false
SubNetwork(s)
| Range From | Range To | Organisation |
|---|---|---|
| 2a00:2000:: | 2a00:2000:64:ffff:ffff:ffff:ffff:ffff |  BT Infrastructure EU |
| 2a00:2000:65:: | 2a00:2000:65:ffff:ffff:ffff:ffff:ffff |  BT Infrastructure ES |
| 2a00:2000:66:: | 2a00:2000:67:ffff:ffff:ffff:ffff:ffff | BT Infrastructure EU |
| 2a00:2000:68:: | 2a00:2000:68:ffff:ffff:ffff:ffff:ffff |  BT Infrastructure BE |
| 2a00:2000:69:: | 2a00:2000:69:ffff:ffff:ffff:ffff:ffff |  BT Infrastructure DE |
| 2a00:2000:6a:: | 2a00:2000:6a:ffff:ffff:ffff:ffff:ffff | BT Infrastructure EU |
| 2a00:2000:6b:: | 2a00:2000:6b:ffff:ffff:ffff:ffff:ffff |  BT Infrastructure IT |
| 2a00:2000:6c:: | 2a00:2000:6d:ffff:ffff:ffff:ffff:ffff | BT Infrastructure EU |
| 2a00:2000:6e:: | 2a00:2000:6e:ffff:ffff:ffff:ffff:ffff |  BT Infrastructure SE |
| 2a00:2000:6f:: | 2a00:2000:6f:ffff:ffff:ffff:ffff:ffff |  BT Infrastructure NL |
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Announced By
ASN
Organisation
British Telecommunications PLC