Robtex

Up: 121.6.48.0/20
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Down left: 121.6.48.0/22
Down right: 121.6.52.0/22

IP	Type	Hostname
121.6.48.208	PTR	bb121-6-48-208.singnet.com.sg
121.6.49.3	A+PTR	bb121-6-49-3.singnet.com.sg
121.6.49.6	A	bb121-6-49-6.singnet.com.sg
121.6.49.13	A	bb121-6-49-13.singnet.com.sg
121.6.49.62	A	bb121-6-49-62.singnet.com.sg
121.6.49.105	A+PTR	bb121-6-49-105.singnet.com.sg
121.6.49.129	PTR	bb121-6-49-129.singnet.com.sg
121.6.49.130	A+PTR	bb121-6-49-130.singnet.com.sg
121.6.49.169	A+PTR	bb121-6-49-169.singnet.com.sg
121.6.49.171	A+PTR	bb121-6-49-171.singnet.com.sg
121.6.49.172	A	bb121-6-49-172.singnet.com.sg
121.6.49.187	A	kokthian68.net
121.6.49.187	A	mail.kokthian68.net
121.6.49.190	A	bb121-6-49-190.singnet.com.sg
121.6.49.235	PTR	bb121-6-49-235.singnet.com.sg
121.6.49.240	A+PTR	bb121-6-49-240.singnet.com.sg
121.6.49.241	A+PTR	bb121-6-49-241.singnet.com.sg
121.6.49.247	A	bb121-6-49-247.singnet.com.sg
121.6.50.96	A+PTR	bb121-6-50-96.singnet.com.sg
121.6.51.5	A+PTR	bb121-6-51-5.singnet.com.sg
121.6.51.42	A+PTR	bb121-6-51-42.singnet.com.sg
121.6.51.72	A+PTR	bb121-6-51-72.singnet.com.sg
121.6.51.96	PTR	bb121-6-51-96.singnet.com.sg
121.6.52.3	A+PTR	bb121-6-52-3.singnet.com.sg
121.6.52.10	PTR	bb121-6-52-10.singnet.com.sg
121.6.52.21	A	bb121-6-52-21.singnet.com.sg
121.6.52.33	A+PTR	bb121-6-52-33.singnet.com.sg
121.6.52.34	A+PTR	bb121-6-52-34.singnet.com.sg
121.6.52.37	A	bb121-6-52-37.singnet.com.sg
121.6.52.39	A	bb121-6-52-39.singnet.com.sg
121.6.52.41	A+PTR	bb121-6-52-41.singnet.com.sg
121.6.52.45	A	bb121-6-52-45.singnet.com.sg
121.6.52.49	A+PTR	bb121-6-52-49.singnet.com.sg
121.6.52.50	A+PTR	bb121-6-52-50.singnet.com.sg
121.6.52.68	A	bb121-6-52-68.singnet.com.sg
121.6.52.72	A+PTR	bb121-6-52-72.singnet.com.sg
121.6.52.78	A	bb121-6-52-78.singnet.com.sg
121.6.52.83	A+PTR	bb121-6-52-83.singnet.com.sg
121.6.52.84	A	bb121-6-52-84.singnet.com.sg
121.6.52.96	A+PTR	bb121-6-52-96.singnet.com.sg
121.6.52.103	A	bb121-6-52-103.singnet.com.sg
121.6.52.115	A+PTR	bb121-6-52-115.singnet.com.sg
121.6.52.124	A	bb121-6-52-124.singnet.com.sg
121.6.52.132	A	bb121-6-52-132.singnet.com.sg
121.6.52.138	A+PTR	bb121-6-52-138.singnet.com.sg
121.6.52.150	A	bb121-6-52-150.singnet.com.sg
121.6.52.153	A+PTR	bb121-6-52-153.singnet.com.sg
121.6.52.170	A+PTR	bb121-6-52-170.singnet.com.sg
121.6.52.172	A	bb121-6-52-172.singnet.com.sg
121.6.52.178	A+PTR	bb121-6-52-178.singnet.com.sg
121.6.52.184	A+PTR	bb121-6-52-184.singnet.com.sg
121.6.52.189	A	bb121-6-52-189.singnet.com.sg
121.6.52.192	A+PTR	bb121-6-52-192.singnet.com.sg
121.6.52.193	A+PTR	bb121-6-52-193.singnet.com.sg
121.6.52.196	A	bb121-6-52-196.singnet.com.sg
121.6.52.198	A	bb121-6-52-198.singnet.com.sg
121.6.52.203	A+PTR	bb121-6-52-203.singnet.com.sg
121.6.52.205	A	bb121-6-52-205.singnet.com.sg
121.6.52.224	PTR	bb121-6-52-224.singnet.com.sg
121.6.52.236	A	bb121-6-52-236.singnet.com.sg
121.6.52.239	A	bb121-6-52-239.singnet.com.sg
121.6.52.242	A+PTR	bb121-6-52-242.singnet.com.sg
121.6.52.247	A	bb121-6-52-247.singnet.com.sg
121.6.52.250	A+PTR	bb121-6-52-250.singnet.com.sg
121.6.52.252	A	bb121-6-52-252.singnet.com.sg
121.6.53.26	A+PTR	bb121-6-53-26.singnet.com.sg
121.6.54.47	A+PTR	bb121-6-54-47.singnet.com.sg
121.6.54.76	A+PTR	bb121-6-54-76.singnet.com.sg
121.6.54.136	PTR	bb121-6-54-136.singnet.com.sg
121.6.54.210	A+PTR	bb121-6-54-210.singnet.com.sg
121.6.54.225	A+PTR	bb121-6-54-225.singnet.com.sg
121.6.55.121	A+PTR	bb121-6-55-121.singnet.com.sg
121.6.55.121	A	mac000e53ee0849.ddns.eagleeyes.tw
121.6.55.246	A+PTR	bb121-6-55-246.singnet.com.sg