IPv6 CIDR address block calculator

Use !bgp-cidr6 to search for an IPv6 address block in the Internet BGP Routing Information Base (RIB).

Border Gateway Protocol (BGP) is the Internet backbone protocol that facilitates the exchange of routing and reachability information among Internet Autonomous Systems.

!bgp-cidr6 takes as an argument an IPv6 address block in CIDR notation.

Usually, you can use !bgp instead of !bgp-cidr6

Usage Examples:
!bgp 2402:4e00:1800::/40
!bgp 2607:f8f0:600::9/128
!bgp 2607:f8f0:600::9/64
!bgp 2607:f8f0:600::9
!bgp 2001:4860:482a::/48
!bgp 2001:4998:24::/46
!bgp 2000::/12
!bgp-cidr6 2000::/12
!bgp-cidr6 2001:800::/21
!bgp-cidr6 2400::/10
!bgp-cidr6 2600::/14
!bgp-cidr6 2800::/10
!bgp-cidr6 2a00::/15
!bgp-cidr6 2a00::/17
!bgp-cidr6 2607:f390::1
!bgp-cidr6 2001:503:231d::a

See also:
!asn
!help !bgp
!prefixes
!peers