AS8256 is the autonomous system of Lodz University of Technology. It holds 39,680 IPv4 addresses in 6 prefixes plus 1 IPv6 ranges, mainly in 
Poland.
By IPv4 addresses the network ranks #4,337 worldwide and #39 of 2,120 networks in Poland. That is 0.18% of the country’s IPv4 space.
The largest block is 212.191.0.0 to 212.191.127.255 with 32,768 addresses, geolocated to Lodz (Polesie).
- IPv4 addresses
- 39,680
- IPv4 prefixes
- 6
- World rank
- #4,337
- Country share
- 0.18%
- IPv6 ranges
- 1
Addresses by country
- Poland 100%
Largest blocks
- 212.191.0.0 Lodz (Polesie)32,768
- 212.51.207.0 Lodz (Polesie)4,352
- 212.51.192.0 Lodz (Polesie)2,048
- 212.51.204.0 Warsaw256
- 192.153.127.0 Lodz256
Networks of similar size
- AS56167 PTML
39,680 - AS9528 Chungcheongbuk-do Education Research and Information Institute
39,680 - AS24822 OPC Networks Kft.
39,680 - AS7676 TAM-Internet Service (T.A.M Co., Ltd.)
39,680 - AS199967 Think Huge Ltd
39,424 - AS58895 E Bone Network (Pvt.) Limited39,424
- AS39737 Prime Telecom srl
39,424 - AS21230 M SAT Cable EAD
39,424
IPv4 prefixes
Questions and answers
Who owns AS8256?
Autonomous system AS8256 is operated by Lodz University of Technology.
How many IP addresses does AS8256 have?
The network holds 39,680 IPv4 addresses in 6 prefixes, plus 1 IPv6 ranges.
Which country is AS8256 in?
The main country is Poland.
How big is AS8256?
By IPv4 addresses it ranks #4,337 worldwide.
What is the largest address block of AS8256?
212.191.0.0 to 212.191.127.255, 32,768 addresses.