Robtex

Up: 79.98.74.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 79.98.74.0/25
Down right: 79.98.74.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
79.98.74.0	PTR	79-98-74-0.sys-data.com
79.98.74.9	PTR	www.bowlingtrnova.cz
79.98.74.9	A	mail.silscrap.cz
79.98.74.10	A+PTR	kamery.bowlingtrnova.cz
79.98.74.11	A+PTR	312310264.bowlingtrnova.cz
79.98.74.12	A	79-98-74-12.sys-data.com
79.98.74.12	A	312310265.bowlingtrnova.cz
79.98.74.29	A+PTR	office.zsvrane.cz
79.98.74.44	A	79-98-74-44.sys-data.com
79.98.74.49	PTR	fw.amond.cz
79.98.74.49	A	mail.amond.cz
79.98.74.61	PTR	79-98-74-61.sys-data.com
79.98.74.76	PTR	gw.kova.cz
79.98.74.86	PTR	mail.prvnichranenadilna.cz
79.98.74.86	A	mail.profimade.cz
79.98.74.86	A	79-98-74-86.sys-data.com
79.98.74.97	A	79-98-74-97.sys-data.com
79.98.74.109	PTR	79-98-74-109.sys-data.com
79.98.74.109	A	mail.rstcom.cz
79.98.74.114	A+PTR	mail.naplesi.cz
79.98.74.114	A	mail.institut-ples.cz
79.98.74.114	A	mail.residencenaplesi.cz
79.98.74.123	A	79-98-74-123.sys-data.com
79.98.74.125	PTR	michal.it-media.cz
79.98.74.127	PTR	mail.reporyje.efes.cz
79.98.74.128	A+PTR	79-98-74-128.sys-data.com
79.98.74.141	A	kozovi.cz
79.98.74.149	A	agentangel.cz
79.98.74.151	A	79-98-74-151.sys-data.com
79.98.74.153	A	email.reflecta.cz
79.98.74.154	A+PTR	79-98-74-154.sys-data.com
79.98.74.165	PTR	79-98-74-165.sys-data.com
79.98.74.165	A	jtm.cz
79.98.74.170	PTR	79-98-74-170.sys-data.com
79.98.74.192	PTR	79-98-74-192.sys-data.com
79.98.74.192	A	sae-uni.com
79.98.74.205	PTR	79-98-74-205.sys-data.com