Robtex

Up: 87.126.240.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 87.126.244.0/23
Down right: 87.126.246.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
87.126.244.4	A+PTR	87-126-244-4.btc-net.bg
87.126.244.17	A+PTR	87-126-244-17.btc-net.bg
87.126.244.26	A	87-126-244-26.btc-net.bg
87.126.244.43	A+PTR	87-126-244-43.btc-net.bg
87.126.244.60	A	87-126-244-60.btc-net.bg
87.126.244.131	A+PTR	87-126-244-131.btc-net.bg
87.126.244.132	PTR	87-126-244-132.ip.btc-net.bg
87.126.244.132	A	87-126-244-132.btc-net.bg
87.126.244.134	A+PTR	87-126-244-134.btc-net.bg
87.126.244.136	A+PTR	87-126-244-136.btc-net.bg
87.126.244.150	PTR	87-126-244-150.ip.btc-net.bg
87.126.244.150	A	87-126-244-150.btc-net.bg
87.126.244.159	PTR	87-126-244-159.ip.btc-net.bg
87.126.244.159	A	87-126-244-159.btc-net.bg
87.126.244.167	A+PTR	87-126-244-167.btc-net.bg
87.126.244.179	A	87-126-244-179.btc-net.bg
87.126.244.190	A	87-126-244-190.btc-net.bg
87.126.244.194	A	87-126-244-194.btc-net.bg
87.126.244.211	A+PTR	87-126-244-211.btc-net.bg
87.126.244.212	A+PTR	87-126-244-212.btc-net.bg
87.126.244.218	A+PTR	87-126-244-218.btc-net.bg
87.126.244.222	A	87-126-244-222.btc-net.bg
87.126.244.225	A	87-126-244-225.btc-net.bg
87.126.244.241	A+PTR	87-126-244-241.btc-net.bg
87.126.245.11	A+PTR	87-126-245-11.btc-net.bg
87.126.245.12	A	87-126-245-12.btc-net.bg
87.126.245.65	A	87-126-245-65.btc-net.bg
87.126.245.93	PTR	87-126-245-93.btc-net.bg
87.126.245.97	A+PTR	87-126-245-97.btc-net.bg
87.126.245.163	A	87-126-245-163.btc-net.bg
87.126.245.175	A	nikodima.com
87.126.245.229	A	87-126-245-229.btc-net.bg
87.126.246.4	PTR	87-126-246-4.ip.btc-net.bg
87.126.246.4	A	87-126-246-4.btc-net.bg
87.126.246.6	A	87-126-246-6.btc-net.bg
87.126.246.18	A	87-126-246-18.btc-net.bg
87.126.246.21	A	87-126-246-21.btc-net.bg
87.126.246.23	A	87-126-246-23.btc-net.bg
87.126.246.29	A	87-126-246-29.btc-net.bg
87.126.246.31	A	87-126-246-31.btc-net.bg
87.126.246.36	A	87-126-246-36.btc-net.bg
87.126.246.38	A	87-126-246-38.btc-net.bg
87.126.246.47	A	87-126-246-47.btc-net.bg
87.126.246.50	A+PTR	87-126-246-50.btc-net.bg
87.126.246.54	A	87-126-246-54.btc-net.bg
87.126.246.55	A+PTR	87-126-246-55.btc-net.bg
87.126.246.55	A	owa.flexprint.bg
87.126.246.56	A+PTR	87-126-246-56.ip.btc-net.bg
87.126.246.56	A	87-126-246-56.btc-net.bg
87.126.246.65	A+PTR	87-126-246-65.btc-net.bg
87.126.246.78	A	87-126-246-78.btc-net.bg
87.126.246.92	A	87-126-246-92.btc-net.bg
87.126.246.94	A+PTR	87-126-246-94.btc-net.bg
87.126.246.95	A	87-126-246-95.btc-net.bg
87.126.246.112	A+PTR	87-126-246-112.btc-net.bg
87.126.246.116	A	87-126-246-116.btc-net.bg
87.126.246.132	A	87-126-246-132.btc-net.bg
87.126.246.137	A	87-126-246-137.btc-net.bg
87.126.246.145	A	87-126-246-145.btc-net.bg
87.126.246.189	A	87-126-246-189.btc-net.bg
87.126.246.195	A	87-126-246-195.btc-net.bg
87.126.246.198	A+PTR	87-126-246-198.btc-net.bg
87.126.246.214	A+PTR	87-126-246-214.ip.btc-net.bg
87.126.246.214	A	87-126-246-214.btc-net.bg
87.126.246.236	A	87-126-246-236.btc-net.bg
87.126.246.253	A	87-126-246-253.btc-net.bg
87.126.246.254	A+PTR	87-126-246-254.btc-net.bg
87.126.247.38	PTR	87-126-247-38.ip.btc-net.bg
87.126.247.38	A	87-126-247-38.btc-net.bg
87.126.247.43	A	87-126-247-43.btc-net.bg
87.126.247.51	A	87-126-247-51.btc-net.bg
87.126.247.55	A	87-126-247-55.btc-net.bg
87.126.247.69	A	87-126-247-69.btc-net.bg
87.126.247.85	A	87-126-247-85.btc-net.bg
87.126.247.103	A	87-126-247-103.btc-net.bg
87.126.247.105	A	87-126-247-105.btc-net.bg
87.126.247.109	A+PTR	87-126-247-109.btc-net.bg
87.126.247.140	A+PTR	87-126-247-140.btc-net.bg
87.126.247.152	A+PTR	87-126-247-152.btc-net.bg
87.126.247.174	A	87-126-247-174.btc-net.bg
87.126.247.190	A	87-126-247-190.btc-net.bg
87.126.247.192	PTR	87-126-247-192.ip.btc-net.bg
87.126.247.192	A	atansa.com
87.126.247.192	A	ns2.atansa.com
87.126.247.207	A	87-126-247-207.btc-net.bg
87.126.247.208	A	87-126-247-208.btc-net.bg
87.126.247.222	A	87-126-247-222.btc-net.bg
87.126.247.226	A+PTR	87-126-247-226.btc-net.bg
87.126.247.244	A	87-126-247-244.btc-net.bg