Robtex

Up: 168.226.0.0/16
Can't show all results, try to descend to a more specific CIDR
Down left: 168.226.128.0/18
Down right: 168.226.192.0/18
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
168.226.136.220	PTR	168-226-136-220.speedy.com.ar
168.226.136.226	PTR	168-226-136-226.speedy.com.ar
168.226.144.31	PTR	168-226-144-31.speedy.com.ar
168.226.148.88	PTR	168-226-148-88.speedy.com.ar
168.226.149.248	PTR	168-226-149-248.speedy.com.ar
168.226.154.6	PTR	168-226-154-6.speedy.com.ar
168.226.154.6	A	1xbet-zerkalo-rabochee.ru
168.226.160.190	PTR	168-226-160-190.mrse.com.ar
168.226.161.105	PTR	168-226-161-105.mrse.com.ar
168.226.163.88	PTR	168-226-163-88.speedy.com.ar
168.226.165.119	PTR	168-226-165-119.speedy.com.ar
168.226.165.210	PTR	168-226-165-210.speedy.com.ar
168.226.165.241	PTR	168-226-165-241.speedy.com.ar
168.226.166.1	PTR	168-226-166-1.speedy.com.ar
168.226.166.129	PTR	168-226-166-129.speedy.com.ar
168.226.166.130	PTR	168-226-166-130.speedy.com.ar
168.226.169.192	PTR	168-226-169-192.speedy.com.ar
168.226.174.32	PTR	168-226-174-32.speedy.com.ar
168.226.174.32	A	ns1.yucglhg.us
168.226.174.32	A	ns4.yucglhg.us
168.226.178.142	PTR	168-226-178-142.speedy.com.ar
168.226.178.144	PTR	168-226-178-144.speedy.com.ar
168.226.183.24	PTR	168-226-183-24.speedy.com.ar
168.226.187.8	PTR	168-226-187-8.speedy.com.ar
168.226.191.71	PTR	168-226-191-71.speedy.com.ar
168.226.200.26	PTR	168-226-200-26.speedy.com.ar
168.226.200.134	PTR	168-226-200-134.speedy.com.ar
168.226.200.135	PTR	168-226-200-135.speedy.com.ar
168.226.200.171	PTR	168-226-200-171.speedy.com.ar
168.226.214.17	A	168-226-214-17.static.speedy.com.ar
168.226.214.29	A	168-226-214-29.static.speedy.com.ar
168.226.214.38	A	168-226-214-38.static.speedy.com.ar
168.226.214.44	A	168-226-214-44.static.speedy.com.ar
168.226.214.129	A+PTR	168-226-214-129.static.speedy.com.ar
168.226.214.130	A+PTR	168-226-214-130.static.speedy.com.ar
168.226.214.154	A	168-226-214-154.static.speedy.com.ar
168.226.214.161	A	168-226-214-161.static.speedy.com.ar
168.226.217.43	A	olanoycia.com.ar
168.226.217.157	A	dns3.serviflex.com.ar
168.226.217.157	A	mail3.serviflex.com.ar
168.226.217.237	A	168-226-217-237.static.speedy.com.ar
168.226.218.33	A	mail2.maquinaval.com.ar
168.226.218.38	A	remicoopweb.com.ar
168.226.218.113	A	dns2.mastersoft.com.ar
168.226.218.113	A	mail2.faneumatico.org.ar
168.226.218.142	A	apeironit.com.ar
168.226.218.142	A	mail.apeironit.com.ar
168.226.218.171	A	168-226-218-171.static.speedy.com.ar
168.226.218.180	A	168-226-218-180.static.speedy.com.ar
168.226.219.2	PTR	168-226-219-2.static.speedy.com.ar
168.226.219.18	A	168-226-219-18.static.speedy.com.ar
168.226.219.46	A	168-226-219-46.static.speedy.com.ar
168.226.219.46	A	iatasa.info
168.226.219.80	A	coprosamen.org.ar
168.226.219.179	A	168-226-219-179.static.speedy.com.ar
168.226.219.207	A	mx2.tecmade.com
168.226.226.98	PTR	168-226-226-98.speedy.com.ar
168.226.231.125	PTR	168-226-231-125.speedy.com.ar
168.226.240.42	A+PTR	168-226-240-42.mrse.com.ar
168.226.241.171	A+PTR	168-226-241-171.mrse.com.ar
168.226.241.184	A+PTR	168-226-241-184.mrse.com.ar
168.226.242.7	A	168-226-242-7.mrse.com.ar
168.226.242.65	A	168-226-242-65.mrse.com.ar
168.226.242.202	A+PTR	168-226-242-202.mrse.com.ar
168.226.243.35	PTR	168-226-243-35.mrse.com.ar
168.226.243.147	A+PTR	168-226-243-147.mrse.com.ar
168.226.244.5	A	168-226-244-5.mrse.com.ar
168.226.244.128	A+PTR	168-226-244-128.mrse.com.ar
168.226.244.240	A+PTR	168-226-244-240.mrse.com.ar
168.226.245.30	A	168-226-245-30.mrse.com.ar
168.226.245.56	A	168-226-245-56.mrse.com.ar
168.226.245.59	A+PTR	168-226-245-59.mrse.com.ar
168.226.245.60	A	168-226-245-60.mrse.com.ar
168.226.245.191	A+PTR	168-226-245-191.mrse.com.ar
168.226.246.2	PTR	168-226-246-2.speedy.com.ar
168.226.246.130	PTR	168-226-246-130.speedy.com.ar
168.226.249.106	PTR	168-226-249-106.speedy.com.ar
168.226.249.190	PTR	168-226-249-190.speedy.com.ar
168.226.250.130	PTR	168-226-250-130.speedy.com.ar
168.226.254.115	PTR	168-226-254-115.mrse.com.ar
168.226.255.175	PTR	168-226-255-175.speedy.com.ar