Robtex

Up: 81.161.224.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 81.161.240.0/21
Down right: 81.161.248.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
81.161.240.1	A+PTR	gate2.tu-sofia.bg
81.161.240.3	A+PTR	www.tu-sofia.bg
81.161.240.3	A	priem.tu-sofia.bg
81.161.240.3	A	tu-sofia.bg
81.161.240.16	A	cios.tu-sofia.bg
81.161.240.17	A+PTR	bgtus6.tu-sofia.bg
81.161.240.18	A+PTR	observer.tu-sofia.bg
81.161.240.19	A	mantis.tu-sofia.bg
81.161.240.32	A+PTR	cir2112-5.tu-sofia.bg
81.161.240.33	A	cir-printer.tu-sofia.bg
81.161.240.34	A	cirsap.tu-sofia.bg
81.161.240.34	A	mainnas.tu-sofia.bg
81.161.240.35	PTR	monitor.tu-sofia.bg
81.161.240.44	A	cir2103-1.tu-sofia.bg
81.161.240.49	A+PTR	cir2106-3.tu-sofia.bg
81.161.240.50	A+PTR	cir2108-1.tu-sofia.bg
81.161.240.51	A	cir2108-2.tu-sofia.bg
81.161.240.52	A+PTR	cir2114.tu-sofia.bg
81.161.240.52	A	cir2103-2.tu-sofia.bg
81.161.240.73	A+PTR	kpnet.tu-sofia.bg
81.161.240.74	A	ltu.tu-sofia.bg
81.161.240.129	A	tusfw.tu-sofia.bg
81.161.240.130	A	tusgate.tu-sofia.bg
81.161.240.229	A	gate2-to-1.tu-sofia.bg
81.161.240.230	A	gate1-to-2.tu-sofia.bg
81.161.240.233	A	gate2-to-4.tu-sofia.bg
81.161.240.234	A	gate4-to-2.tu-sofia.bg
81.161.240.241	A	tusgate-to-gw-sw.tu-sofia.bg
81.161.240.242	A	gw-sw-to-tusgate.tu-sofia.bg
81.161.240.245	A	gate2-to-bic.tu-sofia.bg
81.161.240.246	A	bic-to-gate2.tu-sofia.bg
81.161.241.12	A	fett1003b-2.tu-sofia.bg
81.161.241.13	A	fett1004a-7.tu-sofia.bg
81.161.241.15	A	fett1004a-9.tu-sofia.bg
81.161.241.16	A	httpstorm.com
81.161.241.27	A	fksu1001-3.tu-sofia.bg
81.161.241.40	A	fktt1262-3.tu-sofia.bg
81.161.241.43	A	vclab.tu-sofia.bg
81.161.241.45	A	fktt1257.tu-sofia.bg
81.161.241.54	A	fktt1248.tu-sofia.bg
81.161.241.59	A	print1265-2.tu-sofia.bg
81.161.241.74	A	studs.tu-sofia.bg
81.161.241.81	A+PTR	bridge2-basein.tu-sofia.bg
81.161.241.82	A+PTR	fktt1256-1.tu-sofia.bg
81.161.241.84	A	sport304.tu-sofia.bg
81.161.241.87	A	fett1004a-11.tu-sofia.bg
81.161.241.99	A+PTR	fktt1256-3.tu-sofia.bg
81.161.241.100	A	fktt1256-4.tu-sofia.bg
81.161.241.107	A	fktt1256-printer.tu-sofia.bg
81.161.241.112	A+PTR	fktt1262-7.tu-sofia.bg
81.161.241.124	A	fktt1254-2.tu-sofia.bg
81.161.241.133	A+PTR	fett1370.tu-sofia.bg
81.161.241.134	A	fktt.tu-sofia.bg
81.161.241.134	A	fktt1463-2.tu-sofia.bg
81.161.241.137	A	fktt1462-1.tu-sofia.bg
81.161.241.145	A+PTR	fktt1451a-1.tu-sofia.bg
81.161.241.147	A+PTR	fktt1459-4.tu-sofia.bg
81.161.241.149	A	fktt1444.tu-sofia.bg
81.161.241.154	A	fktt1459-1.tu-sofia.bg
81.161.241.164	A	fett1360-1.tu-sofia.bg
81.161.241.170	A	fett1360-7.tu-sofia.bg
81.161.241.175	A	fett1360-12.tu-sofia.bg
81.161.241.180	A	fett1360-17.tu-sofia.bg
81.161.241.183	A	fett1360-20.tu-sofia.bg
81.161.241.186	A	fett1360-23.tu-sofia.bg
81.161.241.192	A+PTR	fett1360-29.tu-sofia.bg
81.161.241.196	A	fett1361-3.tu-sofia.bg
81.161.241.199	A	fett1361-6.tu-sofia.bg
81.161.241.203	A	fett1364-3.tu-sofia.bg
81.161.241.219	A	fett1362-4.tu-sofia.bg
81.161.241.222	A	fett1362-7.tu-sofia.bg
81.161.241.223	A	fett1362-8.tu-sofia.bg
81.161.241.225	A+PTR	fett1464.tu-sofia.bg
81.161.241.243	A+PTR	fktt1455.tu-sofia.bg
81.161.241.245	A	fett1353.tu-sofia.bg
81.161.241.247	A	fett1354-2.tu-sofia.bg
81.161.241.253	A	fktt1463-8.tu-sofia.bg
81.161.242.3	A+PTR	ecad.tu-sofia.bg
81.161.242.3	A	mail.spiral.bg
81.161.242.3	A	www.spiral.bg
81.161.242.4	PTR	ecad1sun.tu-sofia.bg
81.161.242.35	A+PTR	sos1152-1-2.tu-sofia.bg
81.161.242.35	A	sos1152a-2.tu-sofia.bg
81.161.242.162	A+PTR	rectorat1232.tu-sofia.bg
81.161.242.194	A+PTR	fktt1439a-2.tu-sofia.bg
81.161.242.200	A+PTR	fksu1441-4.tu-sofia.bg
81.161.242.242	A+PTR	plazma-i-4.tu-sofia.bg
81.161.243.6	A	pkt1300a-1.tu-sofia.bg
81.161.243.9	A	rektorat1101a.tu-sofia.bg
81.161.243.20	A	fksu1311-12.tu-sofia.bg
81.161.243.22	A	fett1325.tu-sofia.bg
81.161.243.23	A	fksu1322a-1.tu-sofia.bg
81.161.243.27	A	fett1314-3.tu-sofia.bg
81.161.243.32	A+PTR	fett1102-2.tu-sofia.bg
81.161.243.49	A+PTR	rectorat1317-3.tu-sofia.bg
81.161.243.52	A+PTR	fett1325-2.tu-sofia.bg
81.161.243.53	A	fett1105.tu-sofia.bg
81.161.243.56	A	fktt1315.tu-sofia.bg
81.161.243.65	A+PTR	fktt1307.tu-sofia.bg
81.161.243.66	A+PTR	fktt1305-2.tu-sofia.bg
81.161.243.68	A	fksu1308-1.tu-sofia.bg
81.161.243.74	A	fett1103.tu-sofia.bg
81.161.243.83	A+PTR	fktt-e1.tu-sofia.bg
81.161.243.91	A	fksu1315-2.tu-sofia.bg
81.161.243.93	A	fksu1315-4.tu-sofia.bg
81.161.243.94	A	fksu1315-5.tu-sofia.bg
81.161.243.98	A+PTR	fksu1315-9.tu-sofia.bg
81.161.243.99	A+PTR	fksu1315-10.tu-sofia.bg
81.161.243.104	A	fkt1306a-3.tu-sofia.bg
81.161.243.110	A	ftk1310.tu-sofia.bg
81.161.243.115	A+PTR	fksu1323-3.tu-sofia.bg
81.161.243.116	A	router-lab1.tu-sofia.bg
81.161.243.122	A	fksu-1115.tu-sofia.bg
81.161.243.133	A+PTR	fksu1212-2.tu-sofia.bg
81.161.243.134	A	sm1224.tu-sofia.bg
81.161.243.140	A	fksu1409-3.tu-sofia.bg
81.161.243.144	A+PTR	fksu1212-5.tu-sofia.bg
81.161.243.148	A	fksu1212-9.tu-sofia.bg
81.161.243.149	A	fksu1205-1.tu-sofia.bg
81.161.243.152	A	fksu1202-1.tu-sofia.bg
81.161.243.165	A	sm1222.tu-sofia.bg
81.161.243.168	A	sm1226-2.tu-sofia.bg
81.161.243.172	A	fksu1409-5.tu-sofia.bg
81.161.243.182	A	ftk1227-5.tu-sofia.bg
81.161.243.183	A	tf1411.tu-sofia.bg
81.161.243.184	A	fksu1211.tu-sofia.bg
81.161.243.186	A	fett1401.tu-sofia.bg
81.161.243.198	A	tf1417-1.tu-sofia.bg
81.161.243.201	A	tf1419-2.tu-sofia.bg
81.161.243.202	A	tf1422.tu-sofia.bg
81.161.243.204	A	fksu1409-10.tu-sofia.bg
81.161.243.210	A+PTR	tf1412-1.tu-sofia.bg
81.161.243.218	A	tf1420.tu-sofia.bg
81.161.243.226	A+PTR	fett1402.tu-sofia.bg
81.161.243.227	A+PTR	fett1400a-2.tu-sofia.bg
81.161.243.231	A	sm1226-6.tu-sofia.bg
81.161.243.233	A	fksu1200-2.tu-sofia.bg
81.161.243.243	A+PTR	fksu1207-2.tu-sofia.bg
81.161.243.245	A	stroikomers-k.com
81.161.243.245	A	fett1400b.tu-sofia.bg
81.161.243.245	A	epotrebno.com
81.161.244.7	A	fksu2429-1.tu-sofia.bg
81.161.244.31	A	e-university.tu-sofia.bg
81.161.244.42	A	cir2103-1.tu-sofia.bg
81.161.244.43	A	cir2103-2.tu-sofia.bg
81.161.244.54	A	mulmedp.tu-sofia.bg
81.161.244.54	A	fksu2400-1.tu-sofia.bg
81.161.244.63	A	fksu2426-1.tu-sofia.bg
81.161.244.115	A+PTR	mdl.tu-sofia.bg
81.161.244.115	A	fktt.tu-sofia.bg
81.161.244.206	A	aspires.eu
81.161.244.227	A	career.tu-sofia.bg
81.161.244.231	A	forum.tu-sofia.bg
81.161.244.244	A	fa2114b.tu-sofia.bg
81.161.245.9	A	fa2105b-2.tu-sofia.bg
81.161.245.52	A	elde2433-1.tu-sofia.bg
81.161.245.69	A+PTR	fa9207-2.tu-sofia.bg
81.161.245.73	A	fa9226.tu-sofia.bg
81.161.245.163	A	emf2252-2.tu-sofia.bg
81.161.245.210	A	dtnpe.tu-sofia.bg
81.161.245.214	A	ef11116.tu-sofia.bg
81.161.246.19	A+PTR	fpmi2518-2.tu-sofia.bg
81.161.246.19	A	petko.acstre.com
81.161.246.25	A	ns.acstre.com
81.161.246.29	A	gloria.acstre.com
81.161.246.42	A	zop2531v-2.tu-sofia.bg
81.161.246.50	A+PTR	fpmi2530-4.tu-sofia.bg
81.161.246.50	A	ns2.acstre.com
81.161.246.82	A	studsavet.tu-sofia.bg
81.161.246.82	A	uss2506.tu-sofia.bg
81.161.246.86	A	auslugi.com
81.161.246.86	A	fpmi2530-7.tu-sofia.bg
81.161.246.134	A	cad3119.tu-sofia.bg
81.161.246.245	A	cno.tu-sofia.bg
81.161.246.248	A	fman.tu-sofia.bg
81.161.247.10	A+PTR	mtf3408-3.tu-sofia.bg
81.161.247.144	A	mtf3525-2.tu-sofia.bg
81.161.247.155	A+PTR	fktt3624.tu-sofia.bg
81.161.248.17	A	emf4110.tu-sofia.bg
81.161.248.63	A	wg4239.tu-sofia.bg
81.161.248.65	A+PTR	adminbook.tu-sofia.bg
81.161.248.117	A	mf4126-2.tu-sofia.bg
81.161.248.186	A	ict-academy.bg
81.161.248.186	A	tzokev.com
81.161.248.213	A+PTR	mf4317-12.tu-sofia.bg
81.161.248.218	A+PTR	mf4242-2.tu-sofia.bg
81.161.249.8	A+PTR	mtf4534-1.tu-sofia.bg
81.161.249.57	A+PTR	mf4614.tu-sofia.bg
81.161.249.67	A+PTR	fit.tu-sofia.bg
81.161.249.67	A	mx.my3dworld.org
81.161.249.146	A	tf9112.tu-sofia.bg
81.161.249.191	A+PTR	tf9225-2.tu-sofia.bg
81.161.249.249	A	rail.tu-sofia.bg
81.161.249.249	A	tf9219a.tu-sofia.bg
81.161.250.1	A+PTR	gate10.tu-sofia.bg
81.161.250.2	PTR	nat-rtr.fdiba.tu-sofia.bg
81.161.250.3	A+PTR	fdiba10207-2.tu-sofia.bg
81.161.250.4	A+PTR	fdiba10207-6.tu-sofia.bg
81.161.250.5	A	fdiba10207-8.tu-sofia.bg
81.161.250.16	A	fdiba10206-14.tu-sofia.bg
81.161.250.18	PTR	fdiba.tu-sofia.bg
81.161.250.18	A	usrc.eu
81.161.250.18	A	cisco.tu-sofia.bg
81.161.250.32	A	fdiba10213-1.tu-sofia.bg
81.161.250.33	A	fdiba10213-2.tu-sofia.bg
81.161.250.34	A+PTR	fdiba10213-3.tu-sofia.bg
81.161.250.35	A	fdiba10208-1.tu-sofia.bg
81.161.250.48	A	fdiba10208-14.tu-sofia.bg
81.161.250.49	A+PTR	gate-garage.tu-sofia.bg
81.161.250.55	A	garage-2.tu-sofia.bg
81.161.250.60	A	fdiba10207a-1.tu-sofia.bg
81.161.250.64	A	fdiba10207a-5.tu-sofia.bg
81.161.250.65	A	fdiba10207a-6.tu-sofia.bg
81.161.250.66	A	fdiba10207a-7.tu-sofia.bg
81.161.250.67	A	fdiba10207a-8.tu-sofia.bg
81.161.250.80	A	fdiba10210-2.tu-sofia.bg
81.161.250.81	A	fdiba10208-17.tu-sofia.bg
81.161.250.82	A	fdiba10208-18.tu-sofia.bg
81.161.250.83	A	fdiba10208-19.tu-sofia.bg
81.161.250.96	A	fdiba10206-20.tu-sofia.bg
81.161.250.97	A	fdiba10207a-12.tu-sofia.bg
81.161.250.98	A	fdiba10207a-13.tu-sofia.bg
81.161.250.99	A+PTR	fdiba10211-4.tu-sofia.bg
81.161.250.131	A+PTR	dpf10313-2.tu-sofia.bg
81.161.250.132	A+PTR	dpf10507.tu-sofia.bg
81.161.250.134	A	dpf10410.tu-sofia.bg
81.161.250.135	A	dpf10509-2.tu-sofia.bg
81.161.250.144	A	dpf10314.tu-sofia.bg
81.161.250.145	A	dpf10312-2.tu-sofia.bg
81.161.250.146	A	dpf10411.tu-sofia.bg
81.161.250.147	A	dpf10312-1.tu-sofia.bg
81.161.250.160	A+PTR	smi10406-11.tu-sofia.bg
81.161.250.161	A	smi10406-12.tu-sofia.bg
81.161.250.162	A	smi10406-13.tu-sofia.bg
81.161.250.163	A	smi10406-14.tu-sofia.bg
81.161.250.176	A	smi10406-17.tu-sofia.bg
81.161.250.177	A	smi10406-18.tu-sofia.bg
81.161.250.178	A	dpf10001.tu-sofia.bg
81.161.250.179	A	dpf10512-1.tu-sofia.bg
81.161.250.192	A+PTR	smi10406-23.tu-sofia.bg
81.161.250.193	A	smi10406-24.tu-sofia.bg
81.161.250.194	A	smi10407-12.tu-sofia.bg
81.161.250.195	A	bridge-1-lukarski.tu-sofia.bg
81.161.250.208	A	smi10406-25.tu-sofia.bg
81.161.250.209	A	bridge-1-otk.tu-sofia.bg
81.161.250.210	A	bridge-2-otk.tu-sofia.bg
81.161.250.211	A+PTR	otk8204-1.tu-sofia.bg
81.161.250.224	A	dpf10311-2.tu-sofia.bg
81.161.250.225	A	dpf10508-2.tu-sofia.bg
81.161.250.226	A+PTR	dpf10401.tu-sofia.bg
81.161.250.227	A	dpf10313-printer.tu-sofia.bg
81.161.250.240	A	dpf10401-4.tu-sofia.bg
81.161.250.241	A	mtf10000-3.tu-sofia.bg
81.161.250.242	A	mtf10000-4.tu-sofia.bg
81.161.250.243	A+PTR	dpf10507-2.tu-sofia.bg
81.161.251.16	A	ef12252.tu-sofia.bg
81.161.251.68	A	oipe.tu-sofia.bg
81.161.251.68	A	ef12207-1.tu-sofia.bg
81.161.251.102	A+PTR	ef12252-2.tu-sofia.bg
81.161.251.104	A	ef12016-2.tu-sofia.bg
81.161.251.158	A	ef12434-1.tu-sofia.bg
81.161.251.203	A+PTR	ef12430.tu-sofia.bg
81.161.252.17	A+PTR	ff.tu-sofia.bg
81.161.252.17	A	refg.tu-sofia.bg
81.161.252.56	A+PTR	fett12627a-1.tu-sofia.bg
81.161.252.57	A	meca-project.eu
81.161.252.57	A	www.meca-project.eu
81.161.252.71	A+PTR	fa12523.tu-sofia.bg
81.161.252.115	A+PTR	ef12517-2.tu-sofia.bg
81.161.253.14	A	kaminari-dojo.com
81.161.253.14	A	profedu.net