Robtex

Up: 203.186.240.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 203.186.242.0/24
Down right: 203.186.243.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.186.242.4	A+PTR	203186242004.ctinets.com
203.186.242.10	A+PTR	203186242010.ctinets.com
203.186.242.43	A+PTR	203186242043.ctinets.com
203.186.242.51	A	203186242051.ctinets.com
203.186.242.57	A	*.yeahk.com
203.186.242.57	A	yeahk.com
203.186.242.57	A	zf.yeahk.com
203.186.242.62	A+PTR	203186242062.ctinets.com
203.186.242.79	A+PTR	203186242079.ctinets.com
203.186.242.121	A	203186242121.ctinets.com
203.186.242.174	A	203186242174.ctinets.com
203.186.242.196	A	203186242196.ctinets.com
203.186.242.206	A	203186242206.ctinets.com
203.186.243.11	A	203186243011.ctinets.com
203.186.243.40	A+PTR	203186243040.ctinets.com
203.186.243.54	A	203186243054.ctinets.com
203.186.243.68	A	203186243068.ctinets.com
203.186.243.92	A	203186243092.ctinets.com
203.186.243.93	A	203186243093.ctinets.com
203.186.243.96	A+PTR	203186243096.ctinets.com
203.186.243.120	A	203186243120.ctinets.com
203.186.243.133	A	203186243133.ctinets.com
203.186.243.134	A	203186243134.ctinets.com
203.186.243.144	A	203186243144.ctinets.com
203.186.243.148	A	203186243148.ctinets.com
203.186.243.165	A	203186243165.ctinets.com
203.186.243.169	A	onusintl.com
203.186.243.183	A	203186243183.ctinets.com
203.186.243.209	A	203186243209.ctinets.com
203.186.243.239	A	203186243239.ctinets.com