arin|US|ipv4|137.83.12.0|256|19891110|assigned|05c2902c96dce5f98a09f2bb9af4e184|e-stats
apnic|AU|ipv4|137.83.12.0|256|19891110|assigned|A91971CB|e-stats

arin|US|ipv4|148.59.94.0|256|19910409|assigned|ad5a266c6083842962e43459c992111d|e-stats
apnic|AU|ipv4|148.59.94.0|256|19910409|assigned|A912CDC5|e-stats

apnic|ZZ|ipv4|198.51.100.0|256|20200101|reserved||e-stats
iana|ZZ|ipv4|198.51.100.0|256|20090714|ietf|ietf|iana

apnic|ZZ|ipv4|203.0.113.0|256|20200101|reserved||e-stats
iana|ZZ|ipv4|203.0.113.0|256|20090714|ietf|ietf|iana