Robtex

Up: 217.29.20.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 217.29.21.0/25
Down right: 217.29.21.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
217.29.21.5	PTR	217-29-21-5.saimanet.kg
217.29.21.6	PTR	217-29-21-6.saimanet.kg
217.29.21.7	PTR	217-29-21-7.saimanet.kg
217.29.21.9	PTR	217-29-21-9.saimanet.kg
217.29.21.12	PTR	217-29-21-12.saimanet.kg
217.29.21.13	PTR	217-29-21-13.saimanet.kg
217.29.21.15	PTR	217-29-21-15.saimanet.kg
217.29.21.17	PTR	217-29-21-17.saimanet.kg
217.29.21.20	PTR	217-29-21-20.saimanet.kg
217.29.21.22	PTR	217-29-21-22.saimanet.kg
217.29.21.23	PTR	217-29-21-23.saimanet.kg
217.29.21.24	PTR	pm.saimanet.kg
217.29.21.25	PTR	blive.kg
217.29.21.27	PTR	217-29-21-27.saimanet.kg
217.29.21.28	PTR	217-29-21-28.saimanet.kg
217.29.21.31	PTR	217-29-21-31.saimanet.kg
217.29.21.32	PTR	217-29-21-32.saimanet.kg
217.29.21.34	PTR	217-29-21-34.saimanet.kg
217.29.21.36	PTR	217-29-21-36.saimanet.kg
217.29.21.37	PTR	217-29-21-37.saimanet.kg
217.29.21.38	PTR	217-29-21-38.saimanet.kg
217.29.21.40	PTR	217-29-21-40.saimanet.kg
217.29.21.43	PTR	217-29-21-43.saimanet.kg
217.29.21.45	PTR	217-29-21-45.saimanet.kg
217.29.21.47	PTR	217-29-21-47.saimanet.kg
217.29.21.49	PTR	217-29-21-49.saimanet.kg
217.29.21.51	PTR	217-29-21-51.saimanet.kg
217.29.21.52	PTR	217-29-21-52.saimanet.kg
217.29.21.53	PTR	217-29-21-53.saimanet.kg
217.29.21.56	PTR	217-29-21-56.saimanet.kg
217.29.21.57	PTR	217-29-21-57.saimanet.kg
217.29.21.58	PTR	217-29-21-58.saimanet.kg
217.29.21.60	PTR	217-29-21-60.saimanet.kg
217.29.21.60	A	ns1.sss.kg
217.29.21.60	A	pharmtrade.kg
217.29.21.61	PTR	mail.clever.kg
217.29.21.61	A	www.333.kg
217.29.21.61	A	dreamlize.com
217.29.21.63	PTR	mail.d-center.kg
217.29.21.63	A	mail.tv-shop.kg
217.29.21.63	A	www.nsc.kg
217.29.21.64	PTR	217-29-21-64.saimanet.kg
217.29.21.65	PTR	217-29-21-65.saimanet.kg
217.29.21.66	PTR	217-29-21-66.saimanet.kg
217.29.21.66	A	cmg.kg
217.29.21.67	A+PTR	mail.ak-sai.com
217.29.21.69	PTR	217-29-21-69.saimanet.kg
217.29.21.70	PTR	217-29-21-70.saimanet.kg
217.29.21.71	PTR	217-29-21-71.saimanet.kg
217.29.21.71	A	svetofor.kz
217.29.21.71	A	mail.svetofor.us
217.29.21.72	A+PTR	mail.333.kg
217.29.21.72	A	mail.nts.kg
217.29.21.72	A	mail.cmg.kg
217.29.21.73	PTR	217-29-21-73.saimanet.kg
217.29.21.73	A	pm.saimanet.kg
217.29.21.74	PTR	217-29-21-74.saimanet.kg
217.29.21.76	PTR	mail.dreamlize.com
217.29.21.76	A	www.333.kg
217.29.21.76	A	333.kg
217.29.21.77	PTR	217-29-21-77.saimanet.kg
217.29.21.78	PTR	217-29-21-78.saimanet.kg
217.29.21.78	A	ns.terempay.kg
217.29.21.78	A	terempay.kg
217.29.21.79	PTR	217-29-21-79.saimanet.kg
217.29.21.80	PTR	217-29-21-80.saimanet.kg
217.29.21.83	PTR	mx.svetofor.info
217.29.21.83	A	mail.svetofor.info
217.29.21.83	A	mx1.svetofor.kg
217.29.21.84	PTR	kts.kg
217.29.21.84	A	ns2.kts.kg
217.29.21.85	PTR	217-29-21-85.saimanet.kg
217.29.21.89	PTR	217-29-21-89.saimanet.kg
217.29.21.91	PTR	217-29-21-91.saimanet.kg
217.29.21.92	PTR	217-29-21-92.saimanet.kg
217.29.21.93	PTR	217-29-21-93.saimanet.kg
217.29.21.94	PTR	217-29-21-94.saimanet.kg
217.29.21.95	PTR	217-29-21-95.saimanet.kg
217.29.21.96	PTR	217-29-21-96.saimanet.kg
217.29.21.97	PTR	217-29-21-97.saimanet.kg
217.29.21.98	PTR	217-29-21-98.saimanet.kg
217.29.21.99	PTR	svadba.kg
217.29.21.99	A	www.nikita.kg
217.29.21.99	A	nikita.kg
217.29.21.100	PTR	217-29-21-100.saimanet.kg
217.29.21.100	A	list.kg
217.29.21.103	PTR	217-29-21-103.saimanet.kg
217.29.21.103	A	online-sauda.com
217.29.21.129	PTR	hotmail.kg
217.29.21.129	A	mail.hotmail.kg
217.29.21.129	A	ftp.saimatelecom.kg
217.29.21.139	A	smtp.saimanet.kg
217.29.21.149	PTR	217-29-21-149.saimanet.kg
217.29.21.149	A	www2.saimanet.kg
217.29.21.154	PTR	217-29-21-154.saimanet.kg
217.29.21.154	A	stat.saimatelecom.kg
217.29.21.177	PTR	217-29-21-177.saimanet.kg
217.29.21.177	A	saima.kg
217.29.21.177	A	saima4g.kg
217.29.21.179	PTR	217-29-21-179.saimanet.kg
217.29.21.179	A	mx10.netline.kg
217.29.21.179	A	ns1.netline.kg
217.29.21.180	PTR	217-29-21-180.saimanet.kg
217.29.21.180	A	live.saimanet.kg
217.29.21.189	PTR	217-29-21-189.saimanet.kg
217.29.21.189	A	www.netline.kg
217.29.21.201	PTR	217-29-21-201.saimanet.kg
217.29.21.201	A	humansoftware.org
217.29.21.201	A	elaralykapps.com
217.29.21.202	A	mag254remote.com
217.29.21.209	PTR	217-29-21-209.saimanet.kg
217.29.21.209	A	www.saimatelecom.kg
217.29.21.219	A+PTR	vcenter2.saima.kg
217.29.21.220	A	mx2.saimatelecom.kg
217.29.21.221	A+PTR	mx.saimatelecom.kg
217.29.21.230	PTR	217-29-21-230.saimanet.kg