/24 range
81.161.249.0/24
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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 | |
|---|---|---|---|---|---|
| 81.161.249.0 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.1 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.2 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.3TMM4538-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.4TMM4524-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.5TMM4524-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.6TMM4528-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.7MTF4540.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.8MTF4534-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.9TMM4528-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.10MTF4542.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.11MTF4526-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.12FKTT4602-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.13MF4622.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.14MF4515-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.15MTF4530.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.16TA4520-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.17MF4601-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.18MF4613.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.19EMF4522.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.20MTF4532.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.21MF4607-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.22MF4607-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.23FA4523.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.24MF4601-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.25MF4519-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.26MF4621.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.27SF4507.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.28SF4508A.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.29SF4510.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.30SF4510B-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.31SF4510B-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.32RECTORAT4511A-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.33FA4523A.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.34MF4609.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.35MTF4536A.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.36BO4611-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.37MF4615.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.38MTF4540A-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.39MTF4540A-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.40TMM4538-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.41MTF4526-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.42MF4617.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.43MF4506.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.44TA4520-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.45MF4515-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.46MF4521.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.47MF4512.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.48MTF4534-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.49SF4507-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.50SF4501.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.51MF4516.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.52MF4511.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.53MTF4540A-3.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.54MTF4536-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.55MF4616.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.56MF4514.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.57MF4614.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.58MF4624.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.59MF4620.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.60MF4618-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.61MF4518.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.62MF4612-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.63MF4512-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.64MF4517-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.65MF4618-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.66SF4509-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.67MTF4534-3.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.68MTF4530-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.69TMM4524-3.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.70MTF4530-3.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.71FA4220-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.72MF4505.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.73MF4505-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.74TA4520-3.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.75TA4520-4.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.76MF4517-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.77FTK4602-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.78FTK4602-3.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.79SF4510a.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.80MF4518-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.81SF4510-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.82SF4510-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.83MF4521-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.84MF4620-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.85RECTORAT4511-3.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.86MF4621-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.87MF4521-3.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.88MF4514-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.89MF4517.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.90MF4504.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.91MF4607-3.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.92MF4616-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.93OTSK4601A.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.94 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.95MF4521-4.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.96 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.97 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.98 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.99 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.100 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.101 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.102gate7-hall-router.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.103GATE7-SRV-ROUTER.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.104 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.105training.fcst.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.106unite.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.107greenbeat.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.108 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.109apply.research.rds.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.110 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.111 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.112 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.113 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.114 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.115 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.116 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.117 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.118 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.119 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.120 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.121 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.122 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.123 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.124 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.125 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.126 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.127 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.128 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.129 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.130GATE9.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.131DPF9038-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.132DPF9038-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.133DPF9038-3.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.134TF9308-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.135TF9308-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.136TF9220-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.137TF9204.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.138TF9108-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.139TF9206.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.140TF9022-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.141TF9120-6.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.142TF9308-3.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.143TF9212-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.144TF9120-5.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.145TF9115.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.146TF9112.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.147TF9212.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.148TF9310.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.149TF9312.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.150KETI9103.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.151TF9233.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.152TF9106.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.153TF9225.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.154TF9227.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.155TF9229.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.156TF9219-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.157TF9219-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.158TF9219-3.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.159TF9219-4.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.160TF9219-5.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.161TF9235.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.162TF9243.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.163TF9210.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.164TF9208.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.165TF9117A.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.166TF9219-6.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.167TF9219-7.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.168TF9219-8.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.169TF9117.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.170TF9108.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.171TF9305-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.172TF9120-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.173DF9032.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.174Dlab.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.175TF9214.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.176TF9220-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.177TF9132-eduroam.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.178DPF9038-5.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.179TFSmartSwitch.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.180TF9104.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.181tf9229-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.182TF9117A-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.1839219A-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.1849219A-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.185TF9106-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.186TF9037-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.187TF9104-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.188bl9et3.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.189TF9102.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.190DOMAKIN9100.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.191TF9225-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.192TF9132.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.193TF3136.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.194INT-TERMINAL-IX.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.195TF9115-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.196TF9114.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.197TF9202A.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.198TF9243-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.199TF9104-3.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.200TF9117-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.201TF9243-3.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.202FA9211.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.203FA9215.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.204TF9205.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.205TF9223.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.206TF9224.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.207KAFE-IXBLOK.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.208TF9243-4.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.209PLAZMA-IX.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.210TF9022.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.211Pico-IP-terminal-IX.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.212TF9225-LP.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.213 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.214IXbl-box10.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.215TF9217-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.216TF9113.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.217 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.218TF9132-3.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.219TF9118-1.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.220TF9118-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.221TF9115-3.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.222TF9208-2.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.223TF9121.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.224TF9027.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.225TF9307A.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.226TF9231.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.227 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.228 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.229 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.230 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.231 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.232 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.233 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.234 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.235 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.236 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.237 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.238 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.239 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.240 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.241 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.242 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.243 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.244 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.245 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.246 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.247 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.248 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.249RAIL.tu-sofia.bg | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.250 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.251 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.252 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.253 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.254 | — | Technical University of Sofia | Not in database | — | |
| 81.161.249.255 | — | Technical University of Sofia | Not in database | — |