Robtex

Up: 161.97.88.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 161.97.88.0/23
Down right: 161.97.90.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
161.97.88.8	A	dhp.pw
161.97.88.16	A	portan.cl
161.97.88.65	A	tristanfinance.com
161.97.88.113	A	muhepatasoy.com
161.97.88.129	PTR	server.gabri.ch
161.97.88.131	PTR	vmi419995.contaboserver.net
161.97.88.137	PTR	vmi496124.contaboserver.net
161.97.88.211	PTR	base.itopti.hu
161.97.89.24	A	ivao.it
161.97.89.68	PTR	vmi437408.contaboserver.net
161.97.89.174	PTR	core1.datasourcecode.com
161.97.90.65	PTR	mail.altmails.com
161.97.90.96	A	www.citrus.lt
161.97.90.99	PTR	vmi510848.contaboserver.net
161.97.90.113	PTR	vmi420682.contaboserver.net
161.97.90.124	PTR	wk124c.el8.bvsd.k12.co.us
161.97.90.124	A	hafrang.com
161.97.90.155	PTR	mail.hunlia.hu
161.97.90.162	PTR	wk162c.el8.bvsd.k12.co.us
161.97.90.162	A	nbu.sk
161.97.90.162	A	avira.sk
161.97.90.185	PTR	server.safaautoparts.com
161.97.91.29	PTR	mail.dervomsee.de
161.97.91.34	PTR	mail.buyselltips.com
161.97.91.100	PTR	ns1.cosmicweb.online
161.97.91.103	PTR	stream504.live
161.97.91.159	PTR	wk159c.ac8.bvsd.k12.co.us
161.97.91.159	A	erpnu.com
161.97.91.189	PTR	cwp.tozaserv.co.uk
161.97.91.230	PTR	mail.rottipowah.se
161.97.91.232	A	lweb.ir