Fall 2010 map here
Time to get around to posting this, since it's weeks old already. I've been out-of-game doing some real life stuff recently.
I was curious about how the alliances in the galactic south were aligned. Obviously they're all blue to each other (except for providence) but they are still grouped into blocs which have worked together closely in the past. After a small amount of research I edited the sovereignty map to add some color layers to represent existing coalitions and, in the case of the vast east-southeast-south-southwest-west blob, groups of alliances which are traditionally closer to each other.
As of the time of posting this map is already out of date. Ev0ke 's space has nearly all fallen to SOLODRAKBAN and I believe C0ven have reset systematic chaos, which probably means C0ven is no longer part of Stainwagon.
Green: Northern coalition
Hot pink: Drone lands coalition
Red: Southern Coalition
Whitish-tan: Ev0ke and Cry Havoc
Yellow: Providence Holders