Westdeutscher Rundfunk Koln operates AS8303: 14 IPv4 prefixes covering 64,768 addresses, most of them in 
Germany.
By IPv4 addresses the network ranks #3,477 worldwide and #114 of 2,588 networks in Germany. That is 0.05% of the country’s IPv4 space.
The largest block is 149.219.9.0 to 149.219.248.255 with 61,440 addresses, geolocated to Cologne (Innenstadt, Cologne).
- IPv4 addresses
- 64,768
- IPv4 prefixes
- 14
- World rank
- #3,477
- Country share
- 0.05%
Addresses by country
- Germany 100%
Largest blocks
- 149.219.9.0 Cologne (Innenstadt, Cologne)61,440
- 149.219.0.0 Cologne (Innenstadt, Cologne)2,048
- 149.219.251.0 Cologne (Innenstadt, Cologne)1,280
Networks of similar size
- AS13150 CATO NETWORKS LTD
64,768 - AS44489 STARNET, s.r.o.
64,768 - AS7296 Dynascale Technologies, Inc.64,768
- AS33527 Metropolitan Government of Nashville and Davidson County Tennessee64,768
- AS8970 Wroclaw Centre of Networking and Supercomputing
64,768 - AS22315 San Bernardino County Superintendent of Schools64,768
- AS23410 Nassau County BOCES64,768
- AS46298 Harris County Hospital District64,768
IPv4 prefixes
Questions and answers
Who owns AS8303?
Autonomous system AS8303 is operated by Westdeutscher Rundfunk Koln.
How many IP addresses does AS8303 have?
The network holds 64,768 IPv4 addresses in 14 prefixes.
Which country is AS8303 in?
The main country is Germany.
How big is AS8303?
By IPv4 addresses it ranks #3,477 worldwide.
What is the largest address block of AS8303?
149.219.9.0 to 149.219.248.255, 61,440 addresses.