Robtex

Up: 212.73.160.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 212.73.176.0/21
Down right: 212.73.184.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
212.73.177.135	PTR	host.212.73.177.135.bitcom.se
212.73.177.135	A	xn--inkpslista-gcb.se
212.73.177.135	A	www.inkopslistan.com
212.73.177.139	PTR	host.212.73.177.139.bitcom.se
212.73.177.144	A	magnagates.com
212.73.177.144	A	varuuna.com
212.73.177.144	A	varubot.com
212.73.177.148	A+PTR	host.212.73.177.148.bitcom.se
212.73.177.149	PTR	host.212.73.177.149.bitcom.se
212.73.177.165	A+PTR	juniper20.arvidsson.cc
212.73.177.165	A	arvidsson.cc
212.73.177.165	A	www.arvidsson.cc
212.73.177.226	A	astrophotos.se
212.73.178.161	PTR	host.212.73.178.161.bitcom.se
212.73.178.161	A	jocke.org
212.73.178.170	A+PTR	host.212.73.178.170.bitcom.se
212.73.178.170	A	www.kaktusar.se
212.73.179.18	PTR	host.212.73.179.18.bitcom.se
212.73.179.149	PTR	host.212.73.179.149.bitcom.se
212.73.180.74	A	xn--rtt-qla.se
212.73.181.77	A	xn--tgcentralen-x8a.se
212.73.186.64	A	host-212-73-186-64.indicate.se
212.73.186.65	A	host-212-73-186-65.indicate.se
212.73.186.66	A	host-212-73-186-66.indicate.se
212.73.186.67	A	host-212-73-186-67.indicate.se
212.73.186.80	A	host-212-73-186-80.indicate.se
212.73.186.81	A	host-212-73-186-81.indicate.se
212.73.186.82	A	host-212-73-186-82.indicate.se
212.73.186.83	A	host-212-73-186-83.indicate.se
212.73.186.96	A	host-212-73-186-96.indicate.se
212.73.186.97	A	host-212-73-186-97.indicate.se
212.73.186.98	A	host-212-73-186-98.indicate.se
212.73.186.99	A	host-212-73-186-99.indicate.se
212.73.186.112	A	host-212-73-186-112.indicate.se
212.73.186.113	A	host-212-73-186-113.indicate.se
212.73.186.114	A	host-212-73-186-114.indicate.se
212.73.186.115	A	host-212-73-186-115.indicate.se
212.73.186.194	A+PTR	fw01.iii-norr.com
212.73.186.198	A	bifrost.iii-norr.com
212.73.186.201	A	dmz.iii-norr.com
212.73.186.205	A	ns01.iii-norr.com