Just recently the mail gateways I administer at work began using the SORBS DNSBL. Since then we have noticed hundreds of @verizon.net emails being dropped by our gateways, due to the IP addresses being listed. Based on the WHOIS information for the IP addresses I've tried calling the phone number for the Abuse team, but continually receive a busy signal. Who and how can I contact the right individuals to pass along this inforamtion so the following IP addresses can be removed from SORBS?
108.12.130.207
206.46.173.1
206.46.173.11
206.46.173.15
206.46.173.17
206.46.173.19
206.46.173.3
206.46.173.5
206.46.173.7
206.46.173.9
Thanks!!