srs.bis.ap.blackberry.net

Summary

Incoming mail for srs.bis.ap.blackberry.net is handled by four mailservers at bis.ap.blackberry.com. All of them are on the same IP network. m1.blackberry.com, ktp.blackberry.com, csl.blackberry.com, ctm.blackberry.com, optus.blackberry.com and at least 26 other hosts share mailservers with this domain. Incoming mail for bis.ap.blackberry.net is handled by four mailservers also at bis.ap.blackberry.com. All of them are on the same IP network.