BGP Announced

AS CIDR Description
AS28949 81.161.243.0/24 TUSNET-AS - Technical University of Sofia, BG

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:227)

IP Host DateTime
81.161.243.1 gate243-1.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.2 SW1213.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.3 FKSU1322a.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.4 FKSU1300-1.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.5 FKSU1323-4.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.6 PKT1300A-1.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.7 PKT1300A-2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.8 PKT1300A-3.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.9 REKTORAT1101A.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.10 tv-monitor2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.12 CS.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.13 FETT1112.tu-sofia.bg 2024-04-15 04:00:37
81.161.243.14 sw-bl1-et3-1.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.15 sw-bl1-et3-2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.16 HALL1152-2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.17 sw-bl1-et1-2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.20 FKSU1311-12.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.21 FKSU1311-13.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.22 FETT1325.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.23 FKSU1322A-1.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.24 EF1004.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.25 FETT1314-1.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.26 FETT1314-2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.27 FETT1314-3.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.28 fett1314-4.tu-sofia.bg 2024-04-15 04:00:37
81.161.243.29 FETT1314-5.tu-sofia.bg 2024-04-15 04:00:37
81.161.243.30 fett1312.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.31 FETT1303.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.32 FETT1102-2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.33 FETT1329.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.34 RECTORAT1317-6.tu-sofia.bg 2024-04-15 04:00:37
81.161.243.35 FS1104.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.36 FKTT1302.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.37 BO-DVR-Server.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.46 FKSU1327-2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.47 FETT1102-1.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.48 RECTORAT1317-2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.49 RECTORAT1317-3.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.50 RECTORAT1317-4.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.52 FETT1325-2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.53 FETT1105.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.54 FKSU1309.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.55 FKTT1306-4.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.56 FKTT1315.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.57 FKTT1306.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.59 FKSU1114.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.60 RECTORAT1120.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.61 FKTT1305-1.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.62 FETT1324.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.63 FKSU1323.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.64 FKsu1114-2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.65 FKTT1307.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.66 FKTT1305-2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.67 FKSU1316-9.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.68 FKSU1308-1.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.69 FKSU1326.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.70 fksu1328a.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.71 FKSU1205-2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.72 FKSU1322A-2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.73 FKSU1322A-3.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.74 FETT1103.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.75 RECTORAT1317-1.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.77 FETT1330.tu-sofia.bg 2024-04-15 04:00:37
81.161.243.78 FETT1313-3.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.79 FETT1320.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.81 FKSU1300-4.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.82 FKTT1301.tu-sofia.bg 2024-04-15 04:00:37
81.161.243.83 FKTT-E1.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.84 FKTT-E2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.85 FETT1330-2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.86 FETT1319.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.90 FKSU1315-1.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.91 FKSU1315-2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.92 FKSU1315-3.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.93 FKSU1315-4.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.94 FKSU1315-5.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.95 FKSU1315-6.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.96 FKSU1315-7.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.97 fksu1315-8.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.98 FKSU1315-9.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.99 FKSU1315-10.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.100 FKTT1305-3.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.101 FKTT1305-4.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.102 FKTT1306A-1.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.103 FKT1306A-2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.104 FKT1306A-3.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.105 FETT1321-1.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.108 fksu1323-2.tu-sofia.bg 2024-04-15 04:00:37
81.161.243.109 fktt1306b.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.110 ftk1310.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.111 FKTT1305-5.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.112 fksu1327.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.113 FTK1304-1.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.114 FKTT1304-2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.115 FKSU1323-3.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.116 Router-LAB1.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.117 Router-LAB2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.118 Router-LAB3.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.119 Router-LAB4.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.120 Router-LAB5.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.121 Router-LAB6.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.122 FKSU-1115.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.130 fksu1207.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.131 fksu1414.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.132 FKSU1212-1.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.133 FKSU1212-2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.134 SM1224.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.135 SM1221.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.136 FKSU1409-1.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.137 fksu1207-8.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.138 FKSU1200-4.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.139 FKSU1409-2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.140 FKSU1409-3.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.141 FKSU1409-4.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.142 FKSU1212-3.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.143 FKSU1212-4.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.144 FKSU1212-5.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.145 FKSU1212-6.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.146 FKSU1212-7.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.147 FKSU1212-8.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.148 FKSU1212-9.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.149 FKSU1205-1.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.150 SM1226-1.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.151 SM1215.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.152 fksu1202-1.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.153 FKSU1202-2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.154 FETT1442A-1.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.155 TF1425.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.156 FKSU1413-1.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.157 FKSU1413-2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.158 FKSU1413-3.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.159 FKSU1413-4.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.160 FKSU1328.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.161 FETT1403.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.162 SM1110.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.163 SM1219-2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.164 SM1226-4.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.165 SM1222.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.166 SM1218.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.167 SM1223.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.168 SM1226-2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.169 sm1220.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.170 SM1214.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.171 fktt1427.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.172 FKSU1409-5.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.173 FKSU1213-1.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.174 FKSU1409-6.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.175 FKSU1405v.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.176 FKSU1409-7.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.177 FKSU1409-8.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.178 FKSU1204-2.tu-sofia.bg 2024-04-15 04:00:37
81.161.243.179 FTK1210.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.180 fett1400.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.181 FETT1402-2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.182 FTK1227-5.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.183 TF1411.tu-sofia.bg 2024-04-15 04:00:37
81.161.243.184 FKSU1211.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.185 FKSU1409-9.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.186 FETT1401.tu-sofia.bg 2024-04-15 04:00:37
81.161.243.187 FKSU1406-1.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.188 FKSU1406-2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.189 FKSU1407-1.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.190 FKSU1407-2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.191 FKSU1407-3.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.192 FKSU1407-4.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.193 FKTT1229.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.194 FKSU1217.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.195 tf1426.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.196 FKTT1228.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.197 TF1416.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.198 TF1417-1.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.199 TF1418.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.200 TF1419-1.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.201 TF1419-2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.202 TF1422.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.203 TF1423-1.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.204 FKSU1409-10.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.205 MF1420.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.206 FTK1209.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.207 FKSU1409-11.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.208 sw-bl1-et2-1.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.209 TF1429.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.210 TF1412-1.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.211 tf1412-2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.212 TF1412-3.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.213 TF1412-4.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.214 TF1412-5.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.215 TF1412-6.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.216 TF1424.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.217 SM1226-5.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.218 TF1420.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.219 FKSU1407-5.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.220 FKSU1413-5.tu-sofia.bg 2024-04-15 04:00:37
81.161.243.221 FKSU1413-6.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.222 FETT1403-2.tu-sofia.bg 2024-04-15 04:00:37
81.161.243.223 FKSU1201-1.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.224 TF1222-2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.225 fett1400a-1.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.226 FETT1402.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.227 FETT1400A-2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.228 FETT1404.tu-sofia.bg 2024-04-15 04:00:37
81.161.243.229 fett1405.tu-sofia.bg 2024-04-15 04:00:37
81.161.243.230 FKTT1415.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.231 SM1226-6.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.232 FKSU1200.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.233 FKSU1200-2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.234 SM1219.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.235 sw-bl1-et2-2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.236 sw-bl1-et4-1.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.237 FKSU1200-3.tu-sofia.bg 2024-04-15 04:00:37
81.161.243.238 FETT1428.tu-sofia.bg 2024-04-15 04:00:37
81.161.243.239 FETT1400-2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.240 TF1226-6.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.241 FETT1442A-2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.242 sw-bl1-et4-2.tu-sofia.bg 2024-04-15 04:00:37
81.161.243.243 FKSU1207-2.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.244 FKSU1204.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.245 FETT1400b.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.246 FETT1400B-2.tu-sofia.bg 2024-04-15 04:00:37
81.161.243.247 FKST1206.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.248 FKSU1207-3.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.249 FKSU1205.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.250 FKSU1216-1.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.251 FKSU1207-4.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.252 FKSU1207-5.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.253 FKSU1207-6.tu-sofia.bg 2024-04-21 05:51:40
81.161.243.254 FKSU1207-7.tu-sofia.bg 2024-04-21 05:51:40

Top 20 / total ASN

Country / Region Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 30419 1445901812 971495711059090
Brazil 9001 88031760 29376869666822
China 6732 372632952 129907453338240
Russian Federation 5802 47613458 294427523477312
India 5789 36212512 24456373243904
Australia 5023 42286964 20569917167872
Indonesia 3297 17795584 1324558712832
United Kingdom 3175 81146148 32014403239936
Germany 3097 113857576 71036777988096
Poland 2511 19279616 15951123059712
Canada 2349 55991224 3523309536256
France 2280 77259808 12875266850816
Ukraine 2115 9680384 5076033798144
Bangladesh 1755 1908236 1013879275520
Netherlands 1586 55646640 26109800416768
Italy 1300 52326096 28824793907200
Hong Kong 1268 17900148 1725691855616
Argentina 1260 19527904 18796763152384
Japan 1232 168093032 33532218048512
Spain 1224 34626048 7970913259520