IPinfoBox

AS39184 UltraNET Ltd

A network in Bulgaria. Here are the size of its IP ranges and the data used for visitor checks.

Country

Bulgaria

IPv4 addresses

55,808 addresses

IPv4 ranges

27

IPv6 ranges

0

Visitor check data

Network type
Regular network
Known VPN servers
None
Tor exit nodes
None

This network mainly serves home, office and mobile lines. VPN servers are counted only when they are on the public list. How checks work

Largest IPv4 ranges

Up to 20, largest first (27 in total).

77.77.0.0 ~ 77.77.48.255

77.76.32.0/19

88.80.96.0 ~ 88.80.126.255

213.149.128.0 ~ 213.149.144.255

80.78.224.0/20

77.77.50.0 ~ 77.77.63.255

213.149.146.0 ~ 213.149.153.255

5.133.92.0/22

5.181.28.0/22

5.183.228.0/22

45.65.68.0/22

45.67.88.0/22

185.116.92.0/22

185.247.56.0/22

193.161.132.0/22

85.95.86.0 ~ 85.95.88.255

185.253.156.0 ~ 185.253.158.255

80.72.70.0/23

80.72.73.0 ~ 80.72.74.255

213.149.158.0/23

Data: DB-IP (CC BY 4.0), public VPN server list, Tor Project exit list · as of 2026-10-13