BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS28949 | 81.161.250.0/24 | TUSNET-AS - Technical University of Sofia, BG |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:156)
| IP | Host | DateTime |
|---|---|---|
| 81.161.250.1 | GATE10.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.2 | NAT-RTR.FDIBA.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.3 | FDIBA10207-2.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.4 | FDIBA10207-6.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.5 | fdiba10207-8.tu-sofia.bg | 2025-04-06 14:45:35 |
| 81.161.250.10 | FDIBA10206-8.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.12 | FDIBA10206-10.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.13 | FDIBA10206-11.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.14 | FDIBA10206-12.tu-sofia.bg | 2025-04-06 14:45:35 |
| 81.161.250.16 | fdiba10206-14.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.17 | dmz-rtr.fdiba.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.18 | sites.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.19 | TSGW.FDIBA.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.20 | old.fdiba.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.21 | FDIBA10207-4.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.22 | fdiba10207-5.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.24 | vpn.fdiba.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.25 | FDIBA.tu-sofia.bg | 2025-04-06 14:45:35 |
| 81.161.250.26 | BACH.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.27 | sts.fdiba.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.29 | FDIBA10207-12.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.49 | Gate-Garage.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.51 | Bridge-10-garage.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.52 | Bridge-garage-10.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.53 | BO-DVR-Garage.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.54 | Garage-1.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.55 | Garage-2.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.56 | Garage-3.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.57 | router-garage.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.75 | FDIBA-LAPTOP.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.77 | FDIBA10100-1.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.78 | FDIBA10100-2.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.79 | FDIBA10211-3.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.97 | FDIBA10207A-12.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.98 | FDIBA10207A-13.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.99 | FDIBA10211-4.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.100 | FDIBA10207A-14.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.101 | fdiba-sap.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.102 | FDIBA10211-5.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.103 | OTK8216-4.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.131 | dpf10313-2.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.132 | DPF10507.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.133 | DPF10507a-1.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.134 | DPF10410.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.135 | DPF10509-2.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.136 | DPF10508.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.137 | DPF10314-2.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.138 | DPF10409.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.139 | dpf10506.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.140 | DPF10311.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.141 | DPF10413.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.142 | DPF10313.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.143 | DPF10301-2.tu-sofia.bg | 2025-04-06 14:45:35 |
| 81.161.250.144 | dpf10314.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.145 | DPF10312-2.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.146 | DPF10411.tu-sofia.bg | 2025-04-06 14:45:35 |
| 81.161.250.147 | DPF10312-1.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.148 | tf10109-1.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.149 | TF10503.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.150 | smi.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.151 | smi10406-2.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.153 | SMI10406-4.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.154 | SMI10406-5.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.155 | SMI10406-6.tu-sofia.bg | 2025-04-06 14:45:35 |
| 81.161.250.156 | SMI10406-7.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.157 | SMI10406-8.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.158 | SMI10406-9.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.159 | SMI10406-10.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.160 | smi10406-11.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.161 | SMI10406-12.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.162 | SMI10406-13.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.163 | smi10406-14.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.164 | smi10407-1.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.165 | SMI10407-2.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.166 | SMI10407-3.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.167 | smi10407-4.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.168 | SMI10407-5.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.169 | smi10407-6.tu-sofia.bg | 2025-04-06 14:45:35 |
| 81.161.250.170 | SMI10407-7.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.171 | smi10407-8.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.173 | smi10407-10.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.174 | smi10406-15.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.175 | smi10406-16.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.176 | SMI10406-17.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.177 | SMI10406-18.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.178 | DPF10001.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.179 | dpf10512-1.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.180 | MTF-10000-1.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.181 | MTF-10000-2.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.182 | DPF10309-1.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.183 | smi4000.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.184 | dpf10310-2.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.185 | smi1600.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.186 | SMI10406-19.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.187 | DPF10505.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.188 | SMI10407-11.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.189 | SMI10406-20.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.190 | SMI10406-21.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.191 | SMI10406-22.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.192 | SMI10406-23.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.193 | SMI10406-24.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.194 | SMI10407-12.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.195 | BRIDGE-1-Lukarski.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.196 | BRIDGE-2-Lukarski.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.197 | MUSAT8408-1.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.198 | MUSAT8408-2.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.199 | musat8408-3.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.200 | musat8408-4.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.201 | MUSAT8408-5.tu-sofia.bg | 2025-04-06 14:45:35 |
| 81.161.250.202 | ETA-17-8303.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.203 | DPF10411-2.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.204 | DPF10410-2.tu-sofia.bg | 2025-04-06 14:45:35 |
| 81.161.250.205 | fksu10101.tu-sofia.bg | 2025-04-06 14:45:35 |
| 81.161.250.206 | SMI10407-14.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.208 | smi10406-25.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.209 | BRIDGE-1-OTK.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.210 | bridge-2-otk.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.211 | otk8204-1.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.212 | UEP8203.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.213 | DPF10301-1.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.214 | OTK8207-1.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.215 | temp1.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.216 | temp2.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.217 | TEMP3.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.218 | OTK8216-1.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.219 | OTK8216-2.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.220 | OTK8216-3.tu-sofia.bg | 2025-04-06 14:45:35 |
| 81.161.250.221 | upd8109.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.222 | dpf10309-2.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.223 | DPF10411-3.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.224 | dpf10311-2.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.225 | dpf10508-2.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.226 | DPF10401.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.227 | DPF10313-PRINTER.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.228 | INT-TERMINAL-X.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.229 | DPF10510-2.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.230 | DPF10512-2.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.231 | DPF10509-1.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.232 | DPF10409-2.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.233 | dpf10310-1.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.234 | TF10502.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.235 | OTK8215-1.tu-sofia.bg | 2025-04-06 14:45:35 |
| 81.161.250.236 | OTK8215-2.tu-sofia.bg | 2025-04-06 14:45:35 |
| 81.161.250.237 | DPF10509-3.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.238 | OTK8117.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.239 | pico-ip-bridge-1-otk.tu-sofia.bg | 2025-04-06 14:45:35 |
| 81.161.250.240 | DPF10401-4.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.241 | MTF10000-3.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.242 | MTF10000-4.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.243 | dpf10507-2.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.244 | DPF10412-1.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.245 | dpf10412-2.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.246 | DPF10000-2.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.247 | DPF10102-2.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.248 | opz8101.tu-sofia.bg | 2025-04-11 05:44:34 |
| 81.161.250.249 | rec10004.tu-sofia.bg | 2025-04-06 14:45:35 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31305 | 1464669657 | 3459991607151043666 |
Brazil
|
9018 | 86334686 | 28735773380610 |
China
|
6575 | 346915492 | 147473285852016 |
India
|
5944 | 35518976 | 24455743262720 |
Russian Federation
|
5756 | 46644432 | 10667272810568 |
Indonesia
|
3565 | 17854464 | 1222155894784 |
Germany
|
3103 | 112780552 | 69621255897088 |
United Kingdom
|
3099 | 72791648 | 31014673121280 |
Australia
|
3007 | 40560944 | 20483940685568 |
Poland
|
2466 | 19517440 | 15457293964288 |
Canada
|
2433 | 54533736 | 4425197421824 |
France
|
2206 | 75267328 | 12217543427328 |
Ukraine
|
2004 | 8481280 | 5357292093440 |
Bangladesh
|
1864 | 1895936 | 909013155840 |
Netherlands
|
1596 | 53034448 | 27311343863296 |
Argentina
|
1295 | 19703552 | 18766790787072 |
Italy
|
1295 | 51870848 | 28621080952832 |
Hong Kong
|
1281 | 17804740 | 7806928421632 |
Japan
|
1266 | 159087720 | 33547315380224 |
Spain
|
1235 | 34572544 | 7530784100352 |