BGP Announced

AS CIDR Description
AS28949 81.161.242.0/24 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:214)

IP Host DateTime
81.161.242.3 ECAD.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.4 ECAD1SUN.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.5 FETT1000U.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.6 FETT1113-LM.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.7 NIS1346-3.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.8 BO-DVR-WCStol.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.9 SOS1152-4-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.10 FAIO1106.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.11 kee1512b.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.12 FETT.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.13 kee1513-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.14 KEE1513-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.15 KEE1507.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.16 kee.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.17 TKK.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.18 KEE1508A-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.19 kee1508a-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.20 KEE1516-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.21 kee1516-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.22 TRZ1343.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.23 KEE1517-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.24 FETT1000C-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.25 BO-DVR-AS.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.26 SOS1151-1-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.27 FKTT10F-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.28 FKTT10F-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.29 BO-DVR-Bufet-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.30 FETT1000K-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.31 BO-DVR-Bufet-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.32 MF1506.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.33 MF1508-01.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.34 SOS1151-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.35 SOS1152-1-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.36 BO-DVR-1151-1152.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.37 FETT1000zh-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.38 FETT1101.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.39 FTK1504.tu-sofia.bg 2024-11-09 10:33:06
81.161.242.40 HALL1151.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.41 MAGAZIN.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.42 FTK1505.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.43 FETT1503.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.44 FETT1507.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.45 IVDEKS.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.46 Printbox-1.tu-sofia.bg 2024-11-09 10:33:06
81.161.242.47 RECTORAT1151B.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.48 HALL1152-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.49 SOS1152-4-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.50 FETT-1000j.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.51 INT-TERM-I.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.53 wificarrI2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.54 FETT1000zh-3.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.55 FETT1000zh-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.56 Apteka.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.57 IKOP-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.58 DOP1124-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.60 REC1151-4.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.61 SOS1125a-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.62 fett1000g.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.64 SBD1125a-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.65 SBD1125a-3.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.66 SBD1125a-4.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.67 DOP1125B.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.68 SOS1151-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.69 Toshiba-I-blok.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.70 SOS1151-2-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.71 ZOP1152-3-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.72 PLAZMA-I.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.73 FETT1000B.tu-sofia.bg 2024-11-09 10:33:06
81.161.242.74 SOS1152-1-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.75 REST-BNB.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.76 SOS1152-3-1.tu-sofia.bg 2024-11-09 10:33:06
81.161.242.77 SOS1152-1-3.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.78 BO-PC-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.79 AS-kamera.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.80 sw-bl1-et5-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.81 FETT1000B-2.tu-sofia.bg 2024-11-09 10:33:06
81.161.242.82 NIS1347A-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.83 HPLAB1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.84 HPLAB4.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.85 HPLAB3.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.86 HPLAB2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.87 sw-bl1-et1-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.89 FSO1341-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.90 fso1340.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.91 fkst1443a.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.92 sw-bl1-et5-n1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.93 fso1433.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.94 vrttues.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.95 otues.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.120 RECTOR1234a-3.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.121 rektorat1240a-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.130 NIS-1347Backup.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.131 RECTORAT1244.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.132 ET1442-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.133 ET1442-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.134 ET1442-3.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.135 FETT1332A.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.136 FETT1332.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.137 fktt1439b-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.138 FKTT1439B-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.139 FKTT1439A-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.140 FKTT1440-1.tu-sofia.bg 2024-11-09 10:33:06
81.161.242.141 FKTT1440-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.142 FETT1438-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.143 FETT1438-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.144 RECTORAT1243-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.145 RECTORAT1243-2.tu-sofia.bg 2024-11-09 10:33:06
81.161.242.146 RECTORAT1240.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.147 RECTOR1234A.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.148 SMETNA-PALATA.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.149 Rectorat1336-4.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.150 osvo1238-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.151 OSVO1238-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.152 OSVO1238-3.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.153 OSVO1245.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.154 OSVO1255-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.155 OSVO1238-4.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.156 RECTOR1234-temp.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.157 NIS1339-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.158 MTC1341.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.159 FETT1430-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.160 RECTORAT1242-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.161 RECTORAT1242-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.162 RECTORAT1232.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.163 RECTOR1234-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.164 RECTOR1234-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.165 NIS1345-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.166 nis1343a-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.167 RECTORAT1232A-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.168 TRZ1343-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.169 TRZ1343-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.171 STIP1338.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.172 fksu1441-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.174 FKSU1441-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.175 RECTORAT1232A.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.176 LS1344-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.177 FTK1435.tu-sofia.bg 2024-11-09 10:33:06
81.161.242.178 FETT1437.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.179 NIS1339A.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.180 MalkaZZala.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.181 ACADSEC.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.182 GLSEC-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.183 FETT1434.tu-sofia.bg 2024-11-09 10:33:06
81.161.242.184 RECTORAT1247.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.185 RECTORAT1232-1.tu-sofia.bg 2024-11-09 10:33:06
81.161.242.186 FKSU1443.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.187 FKTT1436.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.188 MTS1333.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.189 FSO1335.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.190 Konica1338.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.191 rectorat1346.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.192 MTC1333-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.193 NIS1343-4.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.194 FKTT1439A-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.195 FETT1331-3.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.196 FKTT1439.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.197 MTC1333-3.tu-sofia.bg 2024-11-09 10:33:06
81.161.242.198 FSO1348.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.199 FETT1437-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.200 FKSU1441-4.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.201 fett1437-3.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.202 Rectorat1336-3.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.203 FETT1332A-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.204 NIS1339.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.205 REC1244-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.206 FSO1333A-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.207 possess.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.208 FTK1439A-3.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.209 MTC1343-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.210 NIS1356A.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.211 RECTORAT1344A.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.212 AcadSavet.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.213 FKTT1440-3.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.214 RECTORAT1236.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.215 RECTORAT1255-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.216 rectorat1236-3.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.217 RECTORAT1331A-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.218 fso1337.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.219 FSO1348-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.220 FSO1333A.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.221 REC1431.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.222 FETT1438-3.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.223 FSO1335A.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.224 ZALA.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.225 OSVO1255-3.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.226 RECTOR-Laptop.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.227 FSO1348A-3.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.228 FETT1331-4.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.229 FETT1331-5.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.230 OSVO1238-6.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.231 FKTT1440-4.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.232 fksu1322.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.233 FSO1334.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.234 FSO1342-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.235 NIS1347-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.236 GSSECRETAR-1245A.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.237 Rec1233-4.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.238 NIS1346.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.239 OSVO1238-8.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.240 FETT1430.tu-sofia.bg 2024-11-09 10:33:06
81.161.242.241 PLAZMA-I-3.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.242 PLAZMA-I-4.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.243 NIS1356A-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.244 NIS-Deinosti-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.245 fksu1203-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.246 nis1343b-2.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.247 FETT1430-5.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.248 FSO1335A-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.249 NIS1347A.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.250 AcadSwitch.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.251 nis1347-deinosti-1.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.252 omk.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.253 VO1238A.tu-sofia.bg 2024-11-14 01:30:04
81.161.242.254 FETT1430-4.tu-sofia.bg 2024-11-14 01:30:04

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31255 1375298409 1153848650198876898
Brazil 9487 86672048 28432239038468
China 6743 349609636 129960566138608
Russian Federation 5912 46669786 11693161065792
India 5907 35305760 24350576934912
Australia 4351 40988976 20425914587392
Indonesia 3502 17799200 1137088528384
United Kingdom 3490 74874792 30070851960832
Germany 3292 112546824 69075151618048
France 2673 75917824 12303580200960
Poland 2553 18106112 14958781731840
Canada 2375 54582776 3148032050176
Ukraine 2084 8944384 4829021011968
Netherlands 1875 53926416 25629374154240
Bangladesh 1804 1862400 847947628544
Romania 1297 7960128 1403047248128
Italy 1295 51942344 28461948141568
Hong Kong 1290 17401796 7962835354368
Argentina 1282 19689984 18743722049536
Spain 1265 34207232 7688088129536