Man pages matching name ip-neighbour in section 8:

ip-neighbour.8.en	debian 10 / iproute2
ip-neighbour.8.en	debian 11 / iproute2
ip-neighbour.8.en	debian 12 / iproute2
ip-neighbour.8.en	debian 13 / iproute2
ip-neighbour.8.fr	debian 13 / manpages-fr
ip-neighbour.8.ro	debian 13 / manpages-ro