Ratiokontakt GmbH operates AS8741: 2 IPv4 prefixes covering 73,728 addresses, most of them in 
Germany.
By IPv4 addresses the network ranks #2,340 worldwide and #81 of 2,588 networks in Germany. That is 0.05% of the country’s IPv4 space.
The largest block is 212.223.0.0 to 212.223.255.255 with 65,536 addresses, geolocated to Bamberg.
- IPv4 addresses
- 73,728
- IPv4 prefixes
- 2
- World rank
- #2,340
- Country share
- 0.05%
- IPv6 ranges
- 1
Addresses by country
- Germany 100%
Largest blocks
- 212.223.0.0 Bamberg65,536
- 212.63.128.0 Hallstadt8,192
Networks of similar size
- AS9509 Department of Employment and Workplace Relations
73,728 - AS8640 Zurich Insurance Company AG
73,728 - AS197942 Forsakringskassan
73,728 - AS10715 Universidade Federal de Santa Catarina
73,728 - AS9142 Internexus Networks Limited
73,728 - AS45430 ADVANCED WIRELESS NETWORK COMPANY LIMITED
73,472 - AS40581 Arkansas Research and Education Optical Network
73,472 - AS55374 FUJITSU LIMITED
73,472
IPv4 prefixes
Questions and answers
Who owns AS8741?
Autonomous system AS8741 is operated by Ratiokontakt GmbH.
How many IP addresses does AS8741 have?
The network holds 73,728 IPv4 addresses in 2 prefixes, plus 1 IPv6 ranges.
Which country is AS8741 in?
The main country is Germany.
How big is AS8741?
By IPv4 addresses it ranks #2,340 worldwide.
What is the largest address block of AS8741?
212.223.0.0 to 212.223.255.255, 65,536 addresses.