Robtex

Up: 212.0.144.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 212.0.148.0/23
Down right: 212.0.150.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
212.0.148.23	PTR	mail.sudanmail.net
212.0.148.25	A	trolley-sd.com
212.0.148.26	A	ns1.ndc.gov.sd
212.0.148.31	A	sswass.com
212.0.148.118	A	maakmobiles.com
212.0.149.71	A	isl.sudatel.sd
212.0.149.72	A+PTR	autodiscover.sudatel.sd
212.0.149.72	A+PTR	webmail.sudatel.sd
212.0.149.72	PTR	webmail.sudabill.sd
212.0.149.73	A+PTR	mail.sudani.sd
212.0.149.78	A	result.sudani.sd
212.0.149.78	A	result.sudatel.sd
212.0.150.117	A	mma.e-transactions-sd.com
212.0.150.149	PTR	www.sj.gov.sd
212.0.150.149	A+PTR	sj.gov.sd
212.0.150.149	A	main.sj.gov.sd
212.0.150.163	A	dr.nicsudan.gov.sd
212.0.150.163	A	natlib.gov.sd
212.0.150.163	A	mail.natlib.gov.sd
212.0.150.189	A	ns2.tax.gov.sd
212.0.150.193	A	ns1.tax.gov.sd
212.0.150.194	A	mta2.tax.gov.sd
212.0.150.197	A	www.tax.gov.sd
212.0.150.197	A	tax.gov.sd
212.0.150.198	A	www.ataic28.org
212.0.150.214	PTR	schemas.opengis.maps.sudani.sd
212.0.150.214	PTR	fao.maps.sudani.sd
212.0.150.214	PTR	earth.google.maps.sudani.sd
212.0.150.221	A	said.mic.gov.sd
212.0.150.226	A	fe2.cmailserv.net
212.0.150.234	A+PTR	mail.sdc.sd
212.0.151.22	A	mail.moj.gov.sd
212.0.151.131	A	ns1.srh.edu.sd
212.0.151.132	A	srh.edu.sd
212.0.151.132	A	www.srh.edu.sd
212.0.151.161	A	pttracking.gov.sd