Is there anyone from AT&T on the list that could help with a likely misconfiguration? I have not received any response yet to my complaint (see below) submitted to the abuse address on July 26. We have since started advertising this space and would like to resolve the MOAS condition we have created.
The 18.104.22.168/16 address block is registered to BBN Technologies (AS11488) but is currently unused on any BBN networks. BBN would like to begin using this address space however AS7018 is currently originating public BGP routes for this address block. We believe this to be a configuration error. Please help us resolve this.
A traceroute to 22.214.171.124 shows the following routers as the last 4 responding hops: