Robtex

Up: 192.30.144.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 192.30.145.0/25
Down right: 192.30.145.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
192.30.145.35	PTR	autodiscover.servingonebaltimore.com
192.30.145.35	PTR	autodiscover.servingonebaltimore.org
192.30.145.35	A+PTR	autodiscover.baltimorepolice.org
192.30.145.37	A	www2.baltimorecity.gov
192.30.145.37	A	archive-t.baltimorecity.gov
192.30.145.37	A	servingonebaltimore.com
192.30.145.39	A	ns1.baltimorecity.gov
192.30.145.44	A	access.baltimorecity.gov
192.30.145.45	A	cityview.baltimorecity.gov
192.30.145.46	A	311.baltimorecity.gov
192.30.145.47	A	311test.baltimorecity.gov
192.30.145.62	A	propertytaxcredits.baltimorecity.gov
192.30.145.63	A+PTR	zixgateway01.baltimorecity.gov
192.30.145.66	A	maps.baltimorecity.gov
192.30.145.68	A	gis.baltimorecity.gov
192.30.145.79	A	cityservices.baltimorecity.gov
192.30.145.97	A	dpwapps.baltimorecity.gov
192.30.145.97	A	dpwit.com
192.30.145.138	A	baltsoftphone1.baltimorecity.gov
192.30.145.140	A	csr.baltimorecity.gov
192.30.145.193	A+PTR	mailers.baltimorecity.gov
192.30.145.194	A+PTR	mailers.baltimorecity.gov
192.30.145.236	A+PTR	mail.baltimorecity.gov
192.30.145.248	A+PTR	mail.baltimorecity.gov
192.30.145.251	A	connect2.baltimorecity.gov