Search an IPv4 CIDR in the Internet BGP RIB.

Use !bgp-cidr4 to search for an IPv4 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-cidr4 takes as an argument an IPv4 address block in CIDR notation.

Usually, you can use !bgp instead of !bgp-cidr4

Examples:
!bgp 8.8.8.8
!bgp 4.3.2.1/23
!bgp 3.3.3.2/32
!bgp 104.16.128.0/20
!bgp 142.251.110.0
!bgp 74.6.140.0/24
!bgp 57.144.222.0/22
!bgp 162.159.128.0/19
!bgp-cidr4 192.58.128.0/24
!bgp-cidr4 124.250.0.0/15
!bgp-cidr4 49.140.0.0/16
!bgp-cidr4 190.149.128.0/18
!bgp-cidr4 64.113.24.0/22
!bgp-cidr4 1.1.1.0/25
!bgp-cidr4 168.187.72.0/24
!bgp-cidr4 9.9.9.0/24
!bgp-cidr4 4.2.2.2/32
!bgp-cidr4 7.6.5.4
!bgp-cidr4 102.192.1.2
!bgp-cidr4 102.204.204.102
!bgp-cidr4 137.76.67.31

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

  
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