Robtex

Up: 58.115.128.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 58.115.136.0/22
Down right: 58.115.140.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
58.115.136.75	A	host-58-115-136-75.dynamic.kbtelecom.net
58.115.136.123	A+PTR	host-58-115-136-123.dynamic.kbtelecom.net
58.115.136.128	PTR	host-58-115-136-128.dynamic.kbtelecom.net
58.115.136.156	A	host-58-115-136-156.dynamic.kbtelecom.net
58.115.136.210	A+PTR	host-58-115-136-210.dynamic.kbtelecom.net
58.115.137.13	A+PTR	host-58-115-137-13.dynamic.kbtelecom.net
58.115.137.45	PTR	host-58-115-137-45.dynamic.kbtelecom.net
58.115.137.89	PTR	host-58-115-137-89.dynamic.kbtelecom.net
58.115.137.116	A	host-58-115-137-116.dynamic.kbtelecom.net
58.115.137.135	A+PTR	host-58-115-137-135.dynamic.kbtelecom.net
58.115.137.141	PTR	host-58-115-137-141.dynamic.kbtelecom.net
58.115.137.148	PTR	host-58-115-137-148.dynamic.kbtelecom.net
58.115.137.173	PTR	host-58-115-137-173.dynamic.kbtelecom.net
58.115.137.187	PTR	host-58-115-137-187.dynamic.kbtelecom.net
58.115.137.191	A	host-58-115-137-191.dynamic.kbtelecom.net
58.115.137.196	PTR	host-58-115-137-196.dynamic.kbtelecom.net
58.115.137.218	A+PTR	host-58-115-137-218.dynamic.kbtelecom.net
58.115.138.22	PTR	host-58-115-138-22.dynamic.kbtelecom.net
58.115.138.177	PTR	host-58-115-138-177.dynamic.kbtelecom.net
58.115.138.191	A	host-58-115-138-191.dynamic.kbtelecom.net
58.115.138.194	PTR	host-58-115-138-194.dynamic.kbtelecom.net
58.115.138.248	A	host-58-115-138-248.dynamic.kbtelecom.net
58.115.139.29	A+PTR	host-58-115-139-29.dynamic.kbtelecom.net
58.115.139.45	A+PTR	host-58-115-139-45.dynamic.kbtelecom.net
58.115.139.49	A+PTR	host-58-115-139-49.dynamic.kbtelecom.net
58.115.139.70	PTR	host-58-115-139-70.dynamic.kbtelecom.net
58.115.139.113	A+PTR	host-58-115-139-113.dynamic.kbtelecom.net
58.115.139.125	A+PTR	host-58-115-139-125.dynamic.kbtelecom.net
58.115.139.131	A	host-58-115-139-131.dynamic.kbtelecom.net
58.115.139.132	A	host-58-115-139-132.dynamic.kbtelecom.net
58.115.139.144	PTR	host-58-115-139-144.dynamic.kbtelecom.net
58.115.139.155	PTR	host-58-115-139-155.dynamic.kbtelecom.net
58.115.139.180	PTR	host-58-115-139-180.dynamic.kbtelecom.net
58.115.140.7	A	host-58-115-140-7.dynamic.kbtelecom.net
58.115.140.76	PTR	host-58-115-140-76.dynamic.kbtelecom.net
58.115.140.96	PTR	host-58-115-140-96.dynamic.kbtelecom.net
58.115.140.138	PTR	host-58-115-140-138.dynamic.kbtelecom.net
58.115.140.165	PTR	host-58-115-140-165.dynamic.kbtelecom.net
58.115.140.244	PTR	host-58-115-140-244.dynamic.kbtelecom.net
58.115.141.17	A	host-58-115-141-17.dynamic.kbtelecom.net
58.115.141.73	PTR	host-58-115-141-73.dynamic.kbtelecom.net
58.115.141.93	PTR	host-58-115-141-93.dynamic.kbtelecom.net
58.115.141.99	PTR	host-58-115-141-99.dynamic.kbtelecom.net
58.115.141.118	A	host-58-115-141-118.dynamic.kbtelecom.net
58.115.141.126	A+PTR	host-58-115-141-126.dynamic.kbtelecom.net
58.115.141.142	A	host-58-115-141-142.dynamic.kbtelecom.net
58.115.141.194	A	host-58-115-141-194.dynamic.kbtelecom.net
58.115.141.246	PTR	host-58-115-141-246.dynamic.kbtelecom.net
58.115.142.30	PTR	host-58-115-142-30.dynamic.kbtelecom.net
58.115.142.51	PTR	host-58-115-142-51.dynamic.kbtelecom.net
58.115.142.54	PTR	host-58-115-142-54.dynamic.kbtelecom.net
58.115.142.72	A+PTR	host-58-115-142-72.dynamic.kbtelecom.net
58.115.142.143	A+PTR	host-58-115-142-143.dynamic.kbtelecom.net
58.115.142.193	PTR	host-58-115-142-193.dynamic.kbtelecom.net
58.115.142.219	A	host-58-115-142-219.dynamic.kbtelecom.net
58.115.142.246	PTR	host-58-115-142-246.dynamic.kbtelecom.net
58.115.143.87	PTR	host-58-115-143-87.static.kbtelecom.net
58.115.143.87	A	host-58-115-143-87.dynamic.kbtelecom.net
58.115.143.138	A	host-58-115-143-138.dynamic.kbtelecom.net
58.115.143.173	PTR	host-58-115-143-173.static.kbtelecom.net
58.115.143.173	A	host-58-115-143-173.dynamic.kbtelecom.net
58.115.143.184	PTR	host-58-115-143-184.static.kbtelecom.net
58.115.143.184	A	ns.icgoodgo.com
58.115.143.184	A	ns2.icgoodgo.com
58.115.143.217	A+PTR	host-58-115-143-217.dynamic.kbtelecom.net