AS8267 is the autonomous system of Academic Computer Centre CYFRONET AGH. It holds 76,544 IPv4 addresses in 6 prefixes plus 1 IPv6 ranges, mainly in 
Poland.
By IPv4 addresses the network ranks #2,250 worldwide and #19 of 2,120 networks in Poland. That is 0.35% of the country’s IPv4 space.
The largest block is 149.156.0.0 to 149.156.255.255 with 65,536 addresses, geolocated to Krakow (Krowodrza).
- IPv4 addresses
- 76,544
- IPv4 prefixes
- 6
- World rank
- #2,250
- Country share
- 0.35%
- IPv6 ranges
- 1
Addresses by country
- Poland 100%
Largest blocks
- 149.156.0.0 Krakow (Krowodrza)65,536
- 195.150.224.0 Krakow8,192
- 193.193.64.0 Krakow (Krowodrza)2,048
- 192.245.169.0 Krakow (Prądnik Biały)256
- 192.86.14.0 Zielonki256
- 185.92.50.0 Krakow (Krowodrza)256
Networks of similar size
- AS31148 Freenet LTD
76,544 - AS17645 NTT Singapore Pte Ltd
76,544 - AS15499 Computacenter Management GmbH trading as Computacenter AG & Co.oHG
76,544 - AS199541 EUROCONTROL, the European Organisation for the Safety of Air Navigation
76,544 - AS40509 Fly.io, Inc.
76,288 - AS6342 Instituto Tecnológico y de Estudios Superiores de Monterrey
76,288 - AS8025 BrightNet Oklahoma76,032
- AS31213 PJSC MegaFon
76,032
IPv4 prefixes
Questions and answers
Who owns AS8267?
Autonomous system AS8267 is operated by Academic Computer Centre CYFRONET AGH.
How many IP addresses does AS8267 have?
The network holds 76,544 IPv4 addresses in 6 prefixes, plus 1 IPv6 ranges.
Which country is AS8267 in?
The main country is Poland.
How big is AS8267?
By IPv4 addresses it ranks #2,250 worldwide.
What is the largest address block of AS8267?
149.156.0.0 to 149.156.255.255, 65,536 addresses.