Robtex

Up: 116.58.26.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 116.58.27.0/25
Down right: 116.58.27.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
116.58.27.2	PTR	116.58.27-2.nexlinx.net.pk
116.58.27.8	PTR	116.58.27-8.nexlinx.net.pk
116.58.27.11	PTR	116.58.27-11.nexlinx.net.pk
116.58.27.13	PTR	116.58.27-13.nexlinx.net.pk
116.58.27.15	PTR	116.58.27-15.nexlinx.net.pk
116.58.27.16	PTR	116.58.27-16.nexlinx.net.pk
116.58.27.21	PTR	116.58.27-21.nexlinx.net.pk
116.58.27.22	PTR	116.58.27-22.nexlinx.net.pk
116.58.27.25	PTR	116.58.27-25.nexlinx.net.pk
116.58.27.39	PTR	116.58.27-39.nexlinx.net.pk
116.58.27.42	PTR	116.58.27-42.nexlinx.net.pk
116.58.27.53	PTR	116.58.27-53.nexlinx.net.pk
116.58.27.55	PTR	116.58.27-55.nexlinx.net.pk
116.58.27.56	PTR	116.58.27-56.nexlinx.net.pk
116.58.27.65	PTR	116.58.27-65.nexlinx.net.pk
116.58.27.72	PTR	116.58.27-72.nexlinx.net.pk
116.58.27.73	PTR	116.58.27-73.nexlinx.net.pk
116.58.27.75	PTR	116.58.27-75.nexlinx.net.pk
116.58.27.76	PTR	116.58.27-76.nexlinx.net.pk
116.58.27.78	PTR	116.58.27-78.nexlinx.net.pk
116.58.27.80	PTR	116.58.27-80.nexlinx.net.pk
116.58.27.86	PTR	116.58.27-86.nexlinx.net.pk
116.58.27.87	PTR	116.58.27-87.nexlinx.net.pk
116.58.27.92	PTR	116.58.27-92.nexlinx.net.pk
116.58.27.93	PTR	116.58.27-93.nexlinx.net.pk
116.58.27.95	PTR	116.58.27-95.nexlinx.net.pk
116.58.27.96	PTR	116.58.27-96.nexlinx.net.pk
116.58.27.100	A	mail.chawala.com.pk
116.58.27.108	PTR	116.58.27-108.nexlinx.net.pk
116.58.27.115	PTR	116.58.27-115.nexlinx.net.pk
116.58.27.119	PTR	116.58.27-119.nexlinx.net.pk
116.58.27.121	PTR	116.58.27-121.nexlinx.net.pk
116.58.27.123	A+PTR	mail.kamallimited.com
116.58.27.123	A	mail.kamalweaving.com
116.58.27.123	A	mail.ammaratextile.com
116.58.27.127	PTR	116.58.27-127.nexlinx.net.pk
116.58.27.128	PTR	dc.webanchor.net
116.58.27.129	PTR	dc.webanchor.net
116.58.27.130	A	host3.webaservers.net
116.58.27.133	PTR	dc.webanchor.net
116.58.27.133	A	ns1.vebsouls.com
116.58.27.134	PTR	dc.webanchor.net
116.58.27.134	A	ns2.vebsouls.com
116.58.27.137	PTR	116.58.27-137.nexlinx.net.pk
116.58.27.140	PTR	116.58.27-140.nexlinx.net.pk
116.58.27.145	PTR	116.58.27-145.nexlinx.net.pk
116.58.27.146	A+PTR	mail.arzootex.com
116.58.27.151	PTR	116.58.27-151.nexlinx.net.pk
116.58.27.155	PTR	116.58.27-155.nexlinx.net.pk
116.58.27.165	PTR	116.58.27-165.nexlinx.net.pk
116.58.27.166	PTR	116.58.27-166.nexlinx.net.pk
116.58.27.174	PTR	116.58.27-174.nexlinx.net.pk
116.58.27.179	PTR	116.58.27-179.nexlinx.net.pk
116.58.27.189	PTR	116.58.27-189.nexlinx.net.pk
116.58.27.194	PTR	116.58.27-194.nexlinx.net.pk
116.58.27.195	PTR	116.58.27-195.nexlinx.net.pk
116.58.27.200	PTR	116.58.27-200.nexlinx.net.pk
116.58.27.203	PTR	116.58.27-203.nexlinx.net.pk
116.58.27.205	PTR	116.58.27-205.nexlinx.net.pk
116.58.27.209	PTR	116.58.27-209.nexlinx.net.pk
116.58.27.211	PTR	116.58.27-211.nexlinx.net.pk
116.58.27.218	PTR	116.58.27-218.nexlinx.net.pk
116.58.27.222	PTR	116.58.27-222.nexlinx.net.pk
116.58.27.228	PTR	116.58.27-228.nexlinx.net.pk
116.58.27.230	PTR	116.58.27-230.nexlinx.net.pk
116.58.27.234	PTR	116.58.27-234.nexlinx.net.pk
116.58.27.234	A	klashdyehouse.com
116.58.27.234	A	www.ktpl.com.pk
116.58.27.239	PTR	116.58.27-239.nexlinx.net.pk
116.58.27.240	PTR	116.58.27-240.nexlinx.net.pk
116.58.27.250	PTR	116.58.27-250.nexlinx.net.pk
116.58.27.250	A	mail.kamal.com.pk