Robtex

Up: 174.0.0.0/12
Can't show all results, try to descend to a more specific CIDR
Down left: 174.8.0.0/14
Down right: 174.12.0.0/14
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
174.8.0.1	PTR	h-174-8-0-1.ip.alltel.net
174.8.0.3	PTR	h-174-8-0-3.ip.alltel.net
174.8.8.1	PTR	h-174-8-8-1.ip.alltel.net
174.8.10.32	A	h-174-8-10-32.ip.alltel.net
174.8.40.2	A	h-174-8-40-2.ip.alltel.net
174.8.67.101	A	h-174-8-67-101.ip.alltel.net
174.8.67.156	A	h-174-8-67-156.ip.alltel.net
174.9.1.5	A	73308.com
174.9.25.78	A	h-174-9-25-78.ip.alltel.net
174.9.28.2	A	h-174-9-28-2.ip.alltel.net
174.9.40.3	PTR	h-174-9-40-3.ip.alltel.net
174.9.152.3	PTR	h-174-9-152-3.ip.alltel.net
174.9.214.92	A	ns1.6.ewsxz.com
174.10.19.204	A	h-174-10-19-204.ip.alltel.net
174.10.85.0	A	mobeoyrws.com
174.10.95.198	A	h-174-10-95-198.ip.alltel.net
174.10.104.1	PTR	h-174-10-104-1.ip.alltel.net
174.10.128.2	PTR	h-174-10-128-2.ip.alltel.net
174.10.140.129	A	ns3.icvjmch.com
174.10.140.129	A	ns4.icvjmch.com
174.10.140.129	A	ns1.icvjmch.com
174.10.160.1	PTR	h-174-10-160-1.ip.alltel.net
174.10.160.119	A	h-174-10-160-119.ip.alltel.net
174.10.180.0	A	h-174-10-180-0.ip.alltel.net
174.10.181.247	A	h-174-10-181-247.ip.alltel.net
174.10.182.166	A	h-174-10-182-166.ip.alltel.net
174.10.184.2	PTR	h-174-10-184-2.ip.alltel.net
174.10.184.3	PTR	h-174-10-184-3.ip.alltel.net
174.10.208.0	PTR	h-174-10-208-0.ip.alltel.net
174.10.248.3	PTR	h-174-10-248-3.ip.alltel.net
174.11.0.1	PTR	h-174-11-0-1.ip.alltel.net
174.11.0.3	PTR	h-174-11-0-3.ip.alltel.net
174.11.23.17	A	h-174-11-23-17.ip.alltel.net
174.11.31.29	A	h-174-11-31-29.ip.alltel.net
174.11.32.3	PTR	h-174-11-32-3.ip.alltel.net
174.11.65.213	A	h-174-11-65-213.ip.alltel.net
174.11.248.83	A	h-174-11-248-83.ip.alltel.net
174.12.1.2	A	h-174-12-1-2.ip.alltel.net
174.12.25.170	A	primeinvestmentproperty.com
174.12.32.2	A	h-174-12-32-2.ip.alltel.net
174.12.35.35	A	h-174-12-35-35.ip.alltel.net
174.12.66.23	A	portalxuxa.com.br
174.12.81.4	A	ns2.ns2.ns1.ns1.518c2506e57106779f0cf55fcfd14fb065d00efe1d5a5a2a9b2d684d.6.mjuyh.com
174.12.130.83	A	mail.ns2.ns2.518c2506e57106779f0cf55fcfd14fb065d00efe1d5a5a2a9b2d684d.6.mjuyh.com
174.13.0.0	PTR	h-174-13-0-0.ip.alltel.net
174.13.0.1	PTR	h-174-13-0-1.ip.alltel.net
174.13.0.2	PTR	h-174-13-0-2.ip.alltel.net
174.13.16.2	PTR	h-174-13-16-2.ip.alltel.net
174.13.24.2	PTR	h-174-13-24-2.ip.alltel.net
174.13.32.3	PTR	h-174-13-32-3.ip.alltel.net
174.13.88.2	PTR	h-174-13-88-2.ip.alltel.net
174.13.104.2	PTR	h-174-13-104-2.ip.alltel.net
174.13.136.0	PTR	h-174-13-136-0.ip.alltel.net
174.13.136.1	PTR	h-174-13-136-1.ip.alltel.net
174.13.152.1	PTR	h-174-13-152-1.ip.alltel.net
174.13.152.3	PTR	h-174-13-152-3.ip.alltel.net
174.13.184.0	PTR	h-174-13-184-0.ip.alltel.net
174.14.0.0	PTR	h-174-14-0-0.ip.alltel.net
174.14.16.1	PTR	h-174-14-16-1.ip.alltel.net
174.14.24.1	PTR	h-174-14-24-1.ip.alltel.net
174.14.32.2	PTR	h-174-14-32-2.ip.alltel.net
174.14.88.0	PTR	h-174-14-88-0.ip.alltel.net
174.14.88.2	PTR	h-174-14-88-2.ip.alltel.net
174.14.88.3	PTR	h-174-14-88-3.ip.alltel.net
174.14.120.0	PTR	h-174-14-120-0.ip.alltel.net
174.14.179.82	A	mail.anneseelectric.com
174.14.192.0	PTR	h-174-14-192-0.ip.alltel.net
174.14.216.0	PTR	h-174-14-216-0.ip.alltel.net
174.14.216.2	PTR	h-174-14-216-2.ip.alltel.net
174.14.216.3	PTR	h-174-14-216-3.ip.alltel.net
174.14.216.190	A	mtyurghfvdfredsaw.ooo
174.15.24.3	PTR	h-174-15-24-3.ip.alltel.net