Wormhole Space Designation
Class 1 H121 P060 Q317 V301 Y790 Z647 Z971
Class 2 C125 D364 D382 G024 I182 N766 R943
Class 3 C247 L477 M267 N968 O477 O883 X702
Class 4 E175 M609 O128 T405 X877 Y683 Z457
Class 5 H296 H900 L614 M555 N062 N432 N770 V911
Class 6 A982 B041 R474 S804 U319 U574 V753 W237
Known Space Designation
High Sec A641 B274 B449 B520 D792 D845 N110 S047
Low Sec A239 C140 C391 J244 N290 N944 R051 U210
Null Sec C248 E545 K329 K346 S199 V283 Z060 Z142
Special Designation
Wormhole K162 This is the exit point of a wormhole that has been entered.

protect against:
angel - all primary exp/kin
amarr navy - em / thermal
gurista, mordus . gallente - kin / thermal
blood - em / thermal
sansha - em / thermal
serpentis - thermal
mercenary - em / thermal ( kin missilies )
caldari navy - kin / thermal
khanid em / thermal
zazzmatazz - all
mordus - kin / thermal
rogue pirate - em / explosive / kin
odamain - kin / thermal

damage to use:
angel & gurista - explosive ( armor ) & thermal
amarr navy -em ( shield ) explosive ( armor )
mordus headhunters - kinetic
mordus leigon - Kinetic or maybe em
blood - thermal
sansha - thermal sanchas nation EMP
serpentis - thermal
mercenary - explosive
caldari navy - explosive / kinetic / thermal
khanid em ( shield ) explosive ( armor )
zazzmatazz - em ( shield ) explosive ( armor )
rogue pirate - em ( shield ) explosive ( armor )
odamian - em ( shield ) explosive ( armor )