Robtex

Up: 80.77.144.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 80.77.148.0/23
Down right: 80.77.150.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
80.77.148.18	A+PTR	tt01.te-to.com.mk
80.77.148.35	A+PTR	mail1.procredit-academy-ee.com
80.77.148.35	A	mail.procredit-academy-ee.com
80.77.148.35	A	www.googlemail.serveuser.com
80.77.148.89	PTR	postbank.com.mk
80.77.148.90	PTR	backupmail.postbank.com.mk
80.77.148.90	A+PTR	ironportpb.postbank.com.mk
80.77.148.133	A+PTR	vasko.mapas.mk
80.77.148.153	A+PTR	mail.dzlp.mk
80.77.148.154	PTR	privacy.mk
80.77.148.156	A	dzlp.mk
80.77.148.174	A+PTR	email.makstil.com.mk
80.77.148.177	A+PTR	webmail.makstil.com.mk
80.77.148.190	A+PTR	enabavki.makstil.com.mk
80.77.148.195	A+PTR	vodno.arm.mil.mk
80.77.148.196	A	www.mil.mk
80.77.148.196	A	www.arm.mil.mk
80.77.148.250	PTR	mail.a1.com.mk
80.77.149.2	PTR	80.77.149.2.neotel.mk
80.77.151.14	PTR	mail.rhs.com.mk
80.77.151.34	A+PTR	server.caa.gov.mk
80.77.151.35	A	mail.caa.gov.mk
80.77.151.36	A+PTR	mail.caa.gov.mk
80.77.151.90	A+PTR	e-nabavki.gov.mk
80.77.151.98	A+PTR	mail.prodis.mk
80.77.151.110	PTR	80.77.151.110.neotel.mk
80.77.151.142	PTR	80.77.151.142.neotel.mk
80.77.151.203	PTR	80.77.151.203.neotel.mk
80.77.151.205	A+PTR	mail.euroins.com.mk
80.77.151.205	A	admin.euroins.com.mk
80.77.151.205	A	euroins.com.mk
80.77.151.250	PTR	80.77.151.250.neotel.mk
80.77.151.250	A	ener.gov.mk
80.77.151.250	A	www.ener.gov.mk
80.77.151.251	PTR	80.77.151.251.neotel.mk
80.77.151.251	A	mioa.gov.mk
80.77.151.251	A	www.e-plakanje.gov.mk
80.77.151.252	PTR	miomail.mio.gov.mk
80.77.151.252	A	admin.thinktogether.mk
80.77.151.252	A	www.thinktogether.mk
80.77.151.253	A	administracija.mk
80.77.151.254	PTR	miomail.mio.gov.mk
80.77.151.254	A	mioa.gov.mk