Sitewide IP Host Blocks

Hosts who have been confirmed to be involved in direct attacks on our networks have their IP addresses blocked at our exterior firewall. These blocks apply to ALL protocols and completely isolate these hostile hosts from connecting to ANY Jade Service.   There are no current automated mechanisms in place to remove addresses once they make it on this list.  This may change when we migrate to a new security system being designed, hopefully by the end of 2015.

The current sitewide IP host blacklist is listed below.  We also maintain a Sitewide IP Network Blocks list where network blocks from organizations who have been involved in extensive attacks on our network (multiple attacks from many addresses on their network).  If you are having difficulties in connecting to the Jade network please check these lists first to see if your system or network is included.

If you believe your network or address is improperly listed please let us know.   Procedures for removal from the various lists can be found in our Sitewide Block Removal Procedures document.