Robtex

Up: 104.138.0.0/16
Can't show all results, try to descend to a more specific CIDR
Down left: 104.138.128.0/18
Down right: 104.138.192.0/18
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
104.138.128.240	PTR	cpe-104-138-128-240.triad.res.rr.com
104.138.129.244	A+PTR	cpe-104-138-129-244.triad.res.rr.com
104.138.129.244	A	hostmaster.kerr1.com
104.138.129.244	A	mail.kerr1.com
104.138.131.1	A+PTR	cpe-104-138-131-1.triad.res.rr.com
104.138.131.1	A	bunwah.com
104.138.131.111	A+PTR	cpe-104-138-131-111.triad.res.rr.com
104.138.133.229	A+PTR	cpe-104-138-133-229.triad.res.rr.com
104.138.134.227	A+PTR	cpe-104-138-134-227.triad.res.rr.com
104.138.134.227	A	www.vctwo.com
104.138.137.165	A+PTR	cpe-104-138-137-165.triad.res.rr.com
104.138.139.57	A+PTR	cpe-104-138-139-57.triad.res.rr.com
104.138.139.57	A	www.gangsome.com
104.138.139.57	A	quartzarchitecture.com
104.138.144.162	PTR	cpe-104-138-144-162.triad.res.rr.com
104.138.144.162	A	hostmaster.kerr1.com
104.138.144.162	A	mail.kerr1.com
104.138.145.116	A+PTR	cpe-104-138-145-116.triad.res.rr.com
104.138.147.15	A+PTR	cpe-104-138-147-15.triad.res.rr.com
104.138.150.205	A+PTR	cpe-104-138-150-205.triad.res.rr.com
104.138.150.205	A	coffeylaw.us
104.138.151.176	A	quartzarchitecture.com
104.138.151.176	A	*.fryelabs.com
104.138.151.176	A	blog.fryelabs.com
104.138.153.115	A+PTR	cpe-104-138-153-115.triad.res.rr.com
104.138.153.132	A+PTR	cpe-104-138-153-132.triad.res.rr.com
104.138.153.132	A	wolftailmedia.com
104.138.154.197	A	mail.acelic.com
104.138.154.197	A	*.akua.com
104.138.154.197	A	hostmaster.akua.com
104.138.157.144	A+PTR	cpe-104-138-157-144.triad.res.rr.com
104.138.159.54	A+PTR	cpe-104-138-159-54.triad.res.rr.com
104.138.159.165	A	nickcoffey.com
104.138.159.165	A	mail.nickcoffey.com
104.138.160.15	A	wcc2.com
104.138.160.15	A	*.wcc2.com
104.138.160.15	A	myprojectexpert.com
104.138.160.24	PTR	cpe-104-138-160-24.triad.res.rr.com
104.138.160.24	A	www.crs2000.net
104.138.160.231	PTR	cpe-104-138-160-231.triad.res.rr.com
104.138.161.176	A	server.jwsmithmd.com
104.138.164.30	A	wcc2.com
104.138.164.30	A	*.wcc2.com
104.138.164.30	A	mail.wcc2.com
104.138.164.115	PTR	cpe-104-138-164-115.triad.res.rr.com
104.138.168.229	PTR	cpe-104-138-168-229.triad.res.rr.com
104.138.169.43	A	mail.crs2000.net
104.138.172.127	A+PTR	cpe-104-138-172-127.triad.res.rr.com
104.138.174.119	A+PTR	cpe-104-138-174-119.triad.res.rr.com
104.138.174.181	PTR	cpe-104-138-174-181.triad.res.rr.com
104.138.179.235	A+PTR	cpe-104-138-179-235.triad.res.rr.com
104.138.179.235	A	badwolfpcrepair.com
104.138.179.235	A	mail.badwolfpcrepair.com
104.138.183.69	A+PTR	cpe-104-138-183-69.triad.res.rr.com
104.138.189.64	PTR	cpe-104-138-189-64.triad.res.rr.com
104.138.190.0	A	mail.crs2000.net
104.138.190.0	A	www.crs2000.net
104.138.192.71	A+PTR	cpe-104-138-192-71.triad.res.rr.com
104.138.192.71	A	voigtschild.com
104.138.192.148	A	tclauset2.org
104.138.192.200	A+PTR	cpe-104-138-192-200.triad.res.rr.com
104.138.192.200	A	laurelspringsnc.com
104.138.192.200	A	roxysridge.com
104.138.192.248	PTR	cpe-104-138-192-248.triad.res.rr.com
104.138.194.4	PTR	cpe-104-138-194-4.triad.res.rr.com
104.138.196.168	A+PTR	cpe-104-138-196-168.triad.res.rr.com
104.138.202.116	A+PTR	cpe-104-138-202-116.triad.res.rr.com
104.138.202.248	A+PTR	cpe-104-138-202-248.triad.res.rr.com
104.138.203.98	A+PTR	cpe-104-138-203-98.triad.res.rr.com
104.138.206.70	A+PTR	cpe-104-138-206-70.triad.res.rr.com
104.138.206.70	A	only1platinum.com
104.138.206.146	A	moose-tek.net
104.138.207.197	A+PTR	cpe-104-138-207-197.triad.res.rr.com
104.138.207.197	A	bigknet.dyndns.org
104.138.209.108	A+PTR	cpe-104-138-209-108.triad.res.rr.com
104.138.209.108	A	cybergatetech.com
104.138.210.53	A	cpe-104-138-210-53.triad.res.rr.com
104.138.210.109	A+PTR	cpe-104-138-210-109.triad.res.rr.com
104.138.210.109	A	bigknet.dyndns.org
104.138.211.167	A+PTR	cpe-104-138-211-167.triad.res.rr.com
104.138.213.145	A	arane.us
104.138.214.57	A+PTR	cpe-104-138-214-57.triad.res.rr.com
104.138.215.64	A+PTR	cpe-104-138-215-64.triad.res.rr.com
104.138.215.64	A	vlstyles.ddns.net
104.138.215.158	A+PTR	cpe-104-138-215-158.triad.res.rr.com
104.138.216.61	A+PTR	cpe-104-138-216-61.triad.res.rr.com
104.138.216.99	A	blenheimears.com
104.138.218.29	A+PTR	cpe-104-138-218-29.triad.res.rr.com
104.138.218.71	A+PTR	cpe-104-138-218-71.triad.res.rr.com
104.138.218.134	A+PTR	cpe-104-138-218-134.triad.res.rr.com
104.138.218.230	A+PTR	cpe-104-138-218-230.triad.res.rr.com
104.138.225.97	PTR	cpe-104-138-225-97.triad.res.rr.com
104.138.226.24	A	braziercustoms.com
104.138.226.235	A+PTR	cpe-104-138-226-235.triad.res.rr.com
104.138.226.235	A	bunwah.com
104.138.227.204	A+PTR	cpe-104-138-227-204.triad.res.rr.com
104.138.235.91	A+PTR	cpe-104-138-235-91.triad.res.rr.com
104.138.236.210	A+PTR	cpe-104-138-236-210.triad.res.rr.com
104.138.237.207	A+PTR	cpe-104-138-237-207.triad.res.rr.com
104.138.239.20	A+PTR	cpe-104-138-239-20.triad.res.rr.com
104.138.239.20	A	nathanaelstephens.com
104.138.239.146	A+PTR	cpe-104-138-239-146.triad.res.rr.com
104.138.239.146	A	sia.nonspace.com
104.138.240.210	A	campuscakes.net
104.138.241.64	PTR	cpe-104-138-241-64.triad.res.rr.com
104.138.241.112	A+PTR	cpe-104-138-241-112.triad.res.rr.com
104.138.245.120	A+PTR	cpe-104-138-245-120.triad.res.rr.com
104.138.245.231	A	patrickhairston.com
104.138.250.63	A+PTR	cpe-104-138-250-63.triad.res.rr.com
104.138.252.147	A+PTR	cpe-104-138-252-147.triad.res.rr.com
104.138.252.147	A	grasspunch.com
104.138.253.107	A+PTR	cpe-104-138-253-107.triad.res.rr.com
104.138.255.26	A+PTR	cpe-104-138-255-26.triad.res.rr.com
104.138.255.26	A	tacticalkaos.com
104.138.255.137	A+PTR	cpe-104-138-255-137.triad.res.rr.com
104.138.255.137	A	dataorbis.net
104.138.255.137	A	thetitties.com