/24 range
81.161.250.0/24
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IPv4 address opens a detail page · 3 octets open the /24 block · IPv6 opens address details.
Addresses
256
With data
256/256
Location
—
Hosting
0
Organizations: Technical University of Sofia
| IP address | Location | Organization | ASN | Hosting | |
|---|---|---|---|---|---|
| 81.161.250.0 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.1GATE10.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.2NAT-RTR.FDIBA.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.3FDIBA10207-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.4FDIBA10207-6.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.5FDIBA10207-8.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.6 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.7 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.8 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.9 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.10FDIBA10206-8.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.11 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.12FDIBA10206-10.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.13FDIBA10206-11.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.14FDIBA10206-12.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.15 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.16FDIBA10206-14.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.17DMZ-RTR.FDIBA.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.18SITES.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.19TSGW.FDIBA.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.20OLD.FDIBA.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.21FDIBA10207-4.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.22FDIBA10207-5.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.23 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.24VPN.FDIBA.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.25FDIBA.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.26BACH.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.27STS.FDIBA.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.28 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.29FDIBA10207-12.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.30 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.31 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.32 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.33 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.34 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.35 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.36 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.37 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.38 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.39 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.40 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.41 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.42 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.43 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.44 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.45 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.46 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.47 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.48 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.49Gate-Garage.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.50 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.51Bridge-10-garage.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.52Bridge-garage-10.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.53BO-DVR-Garage.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.54Garage-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.55Garage-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.56Garage-3.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.57Router-garage.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.58 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.59 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.60 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.61 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.62 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.63 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.64 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.65 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.66 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.67 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.68 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.69 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.70 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.71 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.72 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.73 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.74 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.75FDIBA-LAPTOP.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.76 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.77FDIBA10100-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.78FDIBA10100-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.79FDIBA10211-3.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.80 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.81 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.82 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.83 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.84 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.85 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.86 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.87 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.88 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.89 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.90 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.91 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.92 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.93 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.94 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.95 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.96 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.97FDIBA10207A-12.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.98FDIBA10207A-13.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.99FDIBA10211-4.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.100FDIBA10207A-14.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.101FDIBA-SAP.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.102FDIBA10211-5.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.103OTK8216-4.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.104 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.105 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.106 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.107 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.108 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.109 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.110 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.111 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.112 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.113 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.114 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.115 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.116 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.117 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.118 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.119 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.120 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.121 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.122 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.123 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.124 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.125 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.126 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.127 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.128 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.129 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.130 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.131DPF10313-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.132DPF10507.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.133DPF10507a-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.134DPF10410.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.135DPF10509-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.136DPF10508.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.137DPF10314-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.138DPF10409.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.139DPF10506.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.140DPF10311.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.141DPF10413.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.142DPF10313.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.143DPF10301-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.144DPF10314.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.145DPF10312-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.146DPF10411.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.147DPF10312-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.148TF10109-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.149TF10503.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.150smi.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.151SMI10406-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.152 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.153SMI10406-4.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.154SMI10406-5.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.155SMI10406-6.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.156SMI10406-7.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.157SMI10406-8.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.158SMI10406-9.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.159SMI10406-10.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.160SMI10406-11.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.161SMI10406-12.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.162SMI10406-13.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.163SMI10406-14.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.164SMI10407-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.165SMI10407-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.166SMI10407-3.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.167SMI10407-4.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.168SMI10407-5.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.169SMI10407-6.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.170SMI10407-7.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.171SMI10407-8.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.172 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.173SMI10407-10.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.174SMI10406-15.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.175SMI10406-16.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.176SMI10406-17.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.177SMI10406-18.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.178DPF10001.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.179DPF10512-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.180MTF-10000-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.181MTF-10000-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.182DPF10309-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.183SMI4000.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.184DPF10310-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.185SMI1600.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.186SMI10406-19.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.187DPF10505.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.188SMI10407-11.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.189SMI10406-20.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.190SMI10406-21.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.191SMI10406-22.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.192SMI10406-23.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.193SMI10406-24.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.194SMI10407-12.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.195BRIDGE-1-Lukarski.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.196BRIDGE-2-Lukarski.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.197MUSAT8408-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.198MUSAT8408-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.199MUSAT8408-3.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.200MUSAT8408-4.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.201MUSAT8408-5.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.202ETA-17-8303.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.203DPF10411-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.204DPF10410-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.205FKSU10101.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.206SMI10407-14.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.207 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.208SMI10406-25.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.209BRIDGE-1-OTK.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.210BRIDGE-2-OTK.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.211OTK8204-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.212UEP8203.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.213DPF10301-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.214OTK8207-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.215TEMP1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.216TEMP2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.217TEMP3.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.218OTK8216-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.219OTK8216-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.220OTK8216-3.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.221UPD8109.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.222DPF10309-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.223DPF10411-3.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.224DPF10311-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.225DPF10508-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.226DPF10401.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.227DPF10313-PRINTER.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.228INT-TERMINAL-X.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.229DPF10510-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.230DPF10512-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.231DPF10509-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.232DPF10409-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.233DPF10310-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.234TF10502.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.235OTK8215-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.236OTK8215-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.237DPF10509-3.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.238OTK8117.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.239Pico-IP-BRIDGE-1-OTK.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.240DPF10401-4.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.241MTF10000-3.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.242MTF10000-4.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.243DPF10507-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.244DPF10412-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.245DPF10412-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.246DPF10000-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.247DPF10102-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.248OPZ8101.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.249REC10004.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.250 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.251 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.252 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.253 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.254 | — | Technical University of Sofia | Not in database | — | |
| 81.161.250.255 | — | Technical University of Sofia | Not in database | — |