AS5567 is the autonomous system of National Research Tomsk Polytechnic University. It holds 24,576 IPv4 addresses in 4 prefixes, mainly in 
Russia.
By IPv4 addresses the network ranks #5,475 worldwide and #232 of 4,981 networks in Russia. That is 0.05% of the country’s IPv4 space.
The largest block is 109.123.128.0 to 109.123.191.255 with 16,384 addresses, geolocated to Tomsk.
- IPv4 addresses
- 24,576
- IPv4 prefixes
- 4
- World rank
- #5,475
- Country share
- 0.05%
Addresses by country
- Russia 100%
Largest blocks
- 109.123.128.0 Tomsk16,384
- 85.143.64.0 Tomsk6,144
- 46.30.32.0 Tomsk2,048
Networks of similar size
24,576
24,576
24,576
24,576
24,576
24,576
24,576
24,576IPv4 prefixes
Questions and answers
Who owns AS5567?
Autonomous system AS5567 is operated by National Research Tomsk Polytechnic University.
How many IP addresses does AS5567 have?
The network holds 24,576 IPv4 addresses in 4 prefixes.
Which country is AS5567 in?
The main country is Russia.
How big is AS5567?
By IPv4 addresses it ranks #5,475 worldwide.
What is the largest address block of AS5567?
109.123.128.0 to 109.123.191.255, 16,384 addresses.