Robtex

Up: 162.88.50.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 162.88.50.0/25
Down right: 162.88.50.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
162.88.50.1	A+PTR	ns4.p256.dynect.net
162.88.50.2	A+PTR	ns4.p64.dynect.net
162.88.50.2	A	ns03.playstation.org
162.88.50.2	A	ns03.muwebapi.sonyentertainmentnetwork.com
162.88.50.4	A	ns4.p66.dynect.net
162.88.50.6	A+PTR	ns4.p68.dns.oraclecloud.net
162.88.50.6	A	ns4.boomtime.com
162.88.50.8	A	ns4.p70.dynect.net
162.88.50.9	A+PTR	ns4.p71.dynect.net
162.88.50.10	A+PTR	ns4.p72.dynect.net
162.88.50.12	A	ns4.p74.dynect.net
162.88.50.13	A	ns04.securenet.com
162.88.50.13	A	ns4.p75.dynect.net
162.88.50.14	A	ns4.p76.dynect.net
162.88.50.16	A+PTR	ns4.p78.dns.oraclecloud.net
162.88.50.19	A+PTR	ns4.p81.dynect.net