Robtex

Up: 61.30.64.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 61.30.64.0/22
Down right: 61.30.68.0/22

IP	Type	Hostname
61.30.64.6	A	61-30-64-6.dynamic.tfn.net.tw
61.30.64.17	A+PTR	61-30-64-17.dynamic.tfn.net.tw
61.30.64.48	A+PTR	61-30-64-48.dynamic.tfn.net.tw
61.30.64.56	A+PTR	61-30-64-56.dynamic.tfn.net.tw
61.30.64.74	A+PTR	61-30-64-74.dynamic.tfn.net.tw
61.30.64.76	A	61-30-64-76.dynamic.tfn.net.tw
61.30.64.94	A	61-30-64-94.dynamic.tfn.net.tw
61.30.64.152	A+PTR	61-30-64-152.dynamic.tfn.net.tw
61.30.64.187	A+PTR	61-30-64-187.dynamic.tfn.net.tw
61.30.64.201	A+PTR	61-30-64-201.dynamic.tfn.net.tw
61.30.64.227	A+PTR	61-30-64-227.dynamic.tfn.net.tw
61.30.64.236	A	61-30-64-236.dynamic.tfn.net.tw
61.30.64.250	A+PTR	61-30-64-250.dynamic.tfn.net.tw
61.30.70.161	PTR	61-30-70-161.dynamic.tfn.net.tw
61.30.71.3	A+PTR	61-30-71-3.dynamic.tfn.net.tw
61.30.71.8	A+PTR	61-30-71-8.dynamic.tfn.net.tw
61.30.71.22	A	61-30-71-22.dynamic.tfn.net.tw
61.30.71.24	A+PTR	61-30-71-24.dynamic.tfn.net.tw
61.30.71.36	A	61-30-71-36.dynamic.tfn.net.tw
61.30.71.73	A+PTR	61-30-71-73.dynamic.tfn.net.tw
61.30.71.79	A	61-30-71-79.dynamic.tfn.net.tw
61.30.71.86	A	61-30-71-86.dynamic.tfn.net.tw
61.30.71.89	A+PTR	61-30-71-89.dynamic.tfn.net.tw
61.30.71.106	A+PTR	61-30-71-106.dynamic.tfn.net.tw
61.30.71.119	A	61-30-71-119.dynamic.tfn.net.tw
61.30.71.122	A+PTR	61-30-71-122.dynamic.tfn.net.tw
61.30.71.124	A	61-30-71-124.dynamic.tfn.net.tw
61.30.71.157	A	61-30-71-157.dynamic.tfn.net.tw
61.30.71.175	A	61-30-71-175.dynamic.tfn.net.tw
61.30.71.179	A+PTR	61-30-71-179.dynamic.tfn.net.tw
61.30.71.186	A+PTR	61-30-71-186.dynamic.tfn.net.tw
61.30.71.202	A+PTR	61-30-71-202.dynamic.tfn.net.tw
61.30.71.203	A+PTR	61-30-71-203.dynamic.tfn.net.tw
61.30.71.230	A	61-30-71-230.dynamic.tfn.net.tw
61.30.71.238	A	61-30-71-238.dynamic.tfn.net.tw