Robtex

Up: 77.71.96.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 77.71.96.0/21
Down right: 77.71.104.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
77.71.96.1	PTR	gw.skynet-bg.net
77.71.96.6	A+PTR	mail.skynet-bg.net
77.71.96.6	A+PTR	ns1.skynet-bg.net
77.71.96.6	A+PTR	www.skynet-bg.net
77.71.96.50	A	ns.tradernet.eu
77.71.96.50	A	ns.guest-house-kiwi.com
77.71.96.50	A	ns.koledjikov.bg
77.71.96.69	A	serv2.lolbg.net
77.71.99.7	A	mail.vtpg-stroimat.com
77.71.99.7	A	ns1.smartbooks-bg.com
77.71.99.7	A	www.mebelidomino.com
77.71.99.50	PTR	ip-99-50.skynet-bg.net
77.71.99.50	A	ns.kosachki.com
77.71.99.140	A	ns1.steitfish.com
77.71.99.140	A	plana-engineering.bg
77.71.99.140	A	vtpg-stroimat.com
77.71.100.145	PTR	ip-100-145.skynet-bg.net
77.71.102.15	A	mail.flashnt.com
77.71.103.2	PTR	ip-103-2.skynet-bg.net
77.71.103.3	PTR	ip-103-3.skynet-bg.net
77.71.103.16	PTR	ip-103-16.skynet-bg.net
77.71.103.17	PTR	ip-103-17.skynet-bg.net
77.71.103.18	PTR	ip-103-18.skynet-bg.net
77.71.103.32	PTR	ip-103-32.skynet-bg.net
77.71.103.34	PTR	ip-103-34.skynet-bg.net
77.71.103.35	PTR	ip-103-35.skynet-bg.net
77.71.103.50	PTR	ip-103-50.skynet-bg.net
77.71.103.80	PTR	ip-103-80.skynet-bg.net
77.71.103.96	PTR	ip-103-96.skynet-bg.net
77.71.103.98	PTR	ip-103-98.skynet-bg.net
77.71.103.114	PTR	ip-103-114.skynet-bg.net
77.71.103.115	PTR	ip-103-115.skynet-bg.net
77.71.103.129	PTR	ip-103-129.skynet-bg.net
77.71.103.130	PTR	ip-103-130.skynet-bg.net
77.71.103.131	PTR	ip-103-131.skynet-bg.net
77.71.103.163	PTR	ip-103-163.skynet-bg.net
77.71.103.176	PTR	ip-103-176.skynet-bg.net
77.71.103.179	PTR	ip-103-179.skynet-bg.net
77.71.103.193	PTR	ip-103-193.skynet-bg.net
77.71.103.195	PTR	ip-103-195.skynet-bg.net
77.71.103.210	PTR	ip-103-210.skynet-bg.net
77.71.103.224	PTR	ip-103-224.skynet-bg.net
77.71.104.205	A	ss-consult.com
77.71.104.205	A	buhtichka.com
77.71.104.205	A	www.hanza.bg
77.71.105.17	PTR	ip-105-17.skynet-bg.net
77.71.105.18	PTR	ip-105-18.skynet-bg.net
77.71.105.19	PTR	ip-105-19.skynet-bg.net
77.71.105.33	PTR	ip-105-33.skynet-bg.net
77.71.105.35	PTR	ip-105-35.skynet-bg.net
77.71.105.48	PTR	ip-105-48.skynet-bg.net
77.71.105.96	PTR	ip-105-96.skynet-bg.net
77.71.105.98	PTR	ip-105-98.skynet-bg.net
77.71.105.113	PTR	ip-105-113.skynet-bg.net
77.71.105.115	PTR	ip-105-115.skynet-bg.net
77.71.105.127	A	srlogics.com
77.71.105.128	PTR	ip-105-128.skynet-bg.net
77.71.105.146	PTR	ip-105-146.skynet-bg.net
77.71.105.178	PTR	ip-105-178.skynet-bg.net
77.71.105.192	PTR	ip-105-192.skynet-bg.net
77.71.105.194	PTR	ip-105-194.skynet-bg.net
77.71.105.224	PTR	ip-105-224.skynet-bg.net
77.71.106.4	PTR	ip-106-4.skynet-bg.net
77.71.106.34	PTR	ip-106-34.skynet-bg.net
77.71.106.35	PTR	ip-106-35.skynet-bg.net
77.71.106.67	PTR	ip-106-67.skynet-bg.net
77.71.106.81	PTR	ip-106-81.skynet-bg.net
77.71.106.83	PTR	ip-106-83.skynet-bg.net
77.71.106.96	PTR	ip-106-96.skynet-bg.net
77.71.106.131	PTR	ip-106-131.skynet-bg.net
77.71.106.147	PTR	ip-106-147.skynet-bg.net
77.71.106.160	PTR	ip-106-160.skynet-bg.net
77.71.106.162	PTR	ip-106-162.skynet-bg.net
77.71.106.163	PTR	ip-106-163.skynet-bg.net
77.71.106.176	PTR	ip-106-176.skynet-bg.net
77.71.106.192	PTR	ip-106-192.skynet-bg.net
77.71.106.224	PTR	ip-106-224.skynet-bg.net
77.71.106.240	PTR	ip-106-240.skynet-bg.net
77.71.106.242	PTR	ip-106-242.skynet-bg.net
77.71.109.1	PTR	ip-109-1.skynet-bg.net
77.71.109.32	PTR	ip-109-32.skynet-bg.net
77.71.109.35	PTR	ip-109-35.skynet-bg.net
77.71.109.64	PTR	ip-109-64.skynet-bg.net
77.71.109.66	PTR	ip-109-66.skynet-bg.net
77.71.109.67	PTR	ip-109-67.skynet-bg.net
77.71.109.82	PTR	ip-109-82.skynet-bg.net
77.71.109.98	PTR	ip-109-98.skynet-bg.net
77.71.109.99	PTR	ip-109-99.skynet-bg.net
77.71.109.113	PTR	ip-109-113.skynet-bg.net
77.71.109.115	PTR	ip-109-115.skynet-bg.net
77.71.109.128	PTR	ip-109-128.skynet-bg.net
77.71.109.131	PTR	ip-109-131.skynet-bg.net
77.71.109.147	PTR	ip-109-147.skynet-bg.net
77.71.109.161	PTR	ip-109-161.skynet-bg.net
77.71.109.177	PTR	ip-109-177.skynet-bg.net
77.71.109.178	A	computer-promotionbg.com
77.71.109.179	PTR	ip-109-179.skynet-bg.net
77.71.109.224	PTR	ip-109-224.skynet-bg.net
77.71.109.227	PTR	ip-109-227.skynet-bg.net
77.71.109.242	PTR	ip-109-242.skynet-bg.net
77.71.111.1	A+PTR	ns2.skynet-bg.net
77.71.111.82	PTR	ip-111-82.skynet-bg.net
77.71.111.96	PTR	ip-111-96.skynet-bg.net
77.71.111.97	PTR	ip-111-97.skynet-bg.net
77.71.111.113	PTR	ip-111-113.skynet-bg.net
77.71.111.134	PTR	ip-111-134.skynet-bg.net
77.71.111.171	PTR	ip-111-171.skynet-bg.net
77.71.111.177	PTR	ip-111-177.skynet-bg.net
77.71.111.192	PTR	ip-111-192.skynet-bg.net
77.71.111.211	PTR	ip-111-211.skynet-bg.net