Robtex

Up: 77.71.2.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 77.71.3.0/25
Down right: 77.71.3.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
77.71.3.1	A+PTR	ip-1-3-71-77.bgwan.com
77.71.3.2	A	ip-2-3-71-77.bgwan.com
77.71.3.3	A	ip-3-3-71-77.bgwan.com
77.71.3.5	A	ip-5-3-71-77.bgwan.com
77.71.3.7	A+PTR	ip-7-3-71-77.bgwan.com
77.71.3.8	A+PTR	ip-8-3-71-77.bgwan.com
77.71.3.10	A	ip-10-3-71-77.bgwan.com
77.71.3.11	A	ip-11-3-71-77.bgwan.com
77.71.3.13	A	ip-13-3-71-77.bgwan.com
77.71.3.20	A	ip-20-3-71-77.bgwan.com
77.71.3.22	A	ip-22-3-71-77.bgwan.com
77.71.3.28	A	ip-28-3-71-77.bgwan.com
77.71.3.34	PTR	ip-34-3-71-77.bgwan.com
77.71.3.34	A	ns1.varnaservice.com
77.71.3.34	A	ns1.varna-tpp.com
77.71.3.35	PTR	ip-35-3-71-77.bgwan.com
77.71.3.35	A	ns2.varnaservice.com
77.71.3.35	A	ns2.varna-tpp.com
77.71.3.36	PTR	ip-36-3-71-77.bgwan.com
77.71.3.36	A	mail.varna-tpp.com
77.71.3.36	A	mx1.varnaservice.com
77.71.3.37	A	mx2.port-ezerovo.com
77.71.3.40	PTR	ip-40-3-71-77.bgwan.com
77.71.3.40	A	ns.varna-tpp.com
77.71.3.40	A	tpp.varnaservice.com
77.71.3.48	A+PTR	ip-48-3-71-77.bgwan.com
77.71.3.50	A	ip-50-3-71-77.bgwan.com
77.71.3.51	A+PTR	ip-51-3-71-77.bgwan.com
77.71.3.54	A	ip-54-3-71-77.bgwan.com
77.71.3.66	A	ip-66-3-71-77.bgwan.com
77.71.3.67	A	ip-67-3-71-77.bgwan.com
77.71.3.71	A	ip-71-3-71-77.bgwan.com
77.71.3.80	A	ip-80-3-71-77.bgwan.com
77.71.3.83	A	ip-83-3-71-77.bgwan.com
77.71.3.87	A+PTR	ip-87-3-71-77.bgwan.com
77.71.3.88	A	ip-88-3-71-77.bgwan.com
77.71.3.93	A+PTR	ip-93-3-71-77.bgwan.com
77.71.3.94	A+PTR	ip-94-3-71-77.bgwan.com
77.71.3.96	A+PTR	ip-96-3-71-77.bgwan.com
77.71.3.97	A	ip-97-3-71-77.bgwan.com
77.71.3.99	A	ip-99-3-71-77.bgwan.com
77.71.3.107	A	ip-107-3-71-77.bgwan.com
77.71.3.112	A	ip-112-3-71-77.bgwan.com
77.71.3.113	A	ip-113-3-71-77.bgwan.com
77.71.3.114	A	ip-114-3-71-77.bgwan.com
77.71.3.116	A	ip-116-3-71-77.bgwan.com
77.71.3.122	A	ip-122-3-71-77.bgwan.com
77.71.3.124	A+PTR	ip-124-3-71-77.bgwan.com
77.71.3.133	A	ip-133-3-71-77.bgwan.com
77.71.3.134	A	ip-134-3-71-77.bgwan.com
77.71.3.136	A	microaccount.bgwan.com
77.71.3.137	PTR	gw.microaccount.bgwan.com
77.71.3.137	A	ns.varsys.net
77.71.3.137	A	vladinart.com
77.71.3.144	A	ip-144-3-71-77.bgwan.com
77.71.3.146	A	ip-146-3-71-77.bgwan.com
77.71.3.151	A	ip-151-3-71-77.bgwan.com
77.71.3.152	A+PTR	ip-152-3-71-77.bgwan.com
77.71.3.154	A+PTR	ip-154-3-71-77.bgwan.com
77.71.3.155	A	ip-155-3-71-77.bgwan.com
77.71.3.158	A	ip-158-3-71-77.bgwan.com
77.71.3.162	A	ip-162-3-71-77.bgwan.com
77.71.3.165	A+PTR	ip-165-3-71-77.bgwan.com
77.71.3.171	A+PTR	ip-171-3-71-77.bgwan.com
77.71.3.193	A	ip-193-3-71-77.bgwan.com
77.71.3.194	A	ip-194-3-71-77.bgwan.com
77.71.3.195	A	ip-195-3-71-77.bgwan.com
77.71.3.196	A	ip-196-3-71-77.bgwan.com
77.71.3.198	A	ip-198-3-71-77.bgwan.com
77.71.3.200	A	ip-200-3-71-77.bgwan.com
77.71.3.205	A+PTR	mail.clockbs.com
77.71.3.205	A	clockbs.com
77.71.3.206	A+PTR	mx2.clockbs.com
77.71.3.217	A	ip-217-3-71-77.bgwan.com
77.71.3.220	A	ip-220-3-71-77.bgwan.com
77.71.3.221	A	ip-221-3-71-77.bgwan.com
77.71.3.225	A+PTR	ip-225-3-71-77.bgwan.com
77.71.3.227	A	ip-227-3-71-77.bgwan.com
77.71.3.229	A	ip-229-3-71-77.bgwan.com
77.71.3.231	A	ip-231-3-71-77.bgwan.com
77.71.3.232	A+PTR	ip-232-3-71-77.bgwan.com
77.71.3.232	A	mail.vintech.bg
77.71.3.232	A	vintech.bg
77.71.3.234	A+PTR	ip-234-3-71-77.bgwan.com
77.71.3.237	PTR	mail.emstudio.bg
77.71.3.241	A	ip-241-3-71-77.bgwan.com
77.71.3.244	A	ip-244-3-71-77.bgwan.com
77.71.3.246	A	ip-246-3-71-77.bgwan.com
77.71.3.249	PTR	ip-249-3-71-77.bgwan.com
77.71.3.252	A	ip-252-3-71-77.bgwan.com