AS8303 149.219.16.0/20 CIDR and IP Range Summary.ASN: 8303 - Westdeutscher Rundfunk KolnHost Count: 4094Addressable IPs: 4096149.219.16.0/24149.219.17.0/24149.219.18.0/24149.219.19.0/24149.219.20.0/24149.219.21.0/24149.219.22.0/24149.219.23.0/24149.219.24.0/24149.219.25.0/24149.219.26.0/24149.219.27.0/24149.219.28.0/24149.219.29.0/24149.219.30.0/24149.219.31.0/24