## khop-sc-neighbors.cf v 20100522 ## Khopesh's syndication of SpamCop's top offenders and top offending networks. ## ## Spamassassin rules written by Adam Katz ## http://khopesh.com/Anti-spam ## khopesh on irc://irc.freenode.net/#spamassassin ## ## sa-update --gpgkey E8B493D6 --channel khop-bl.sa.khopesh.com ## ## These rules are Copyright 2001-2009 by Adam Katz ## Licensed under the Creative Commons Non-Commercial Share-alike License 2.0. ## The code that generated this output is GNU Affero General Public License v3. ## Source data (copyright Cisco subsidiary SpamCop.net) taken from links below. ## The author is receptive to relicensing requests for this and its generator. ## ## Frequent updates are needed for these rules, so they are marked 'nopublish' ## This keeps them from being automatically promoted to SpamAssassin proper ## from the testing system, which affirms their usefulness. You can check ## their efficiency at http://ruleqa.spamassassin.org/?rule=%2FKHOP_SC # http://spamcop.net/w3m?action=map;mask=4294967295;net=0;sort=56 # Due to the massive block size, this rule only examines the last untrusted header __KHOP_SC_CIDR8 X-Spam-Relays-Untrusted =~ /^[^\]]* (?:by|ip)=(?-xism:\b(?:1(?:22|88)|9[45])(?:\.[012]?\d{1,2}){3}\b) / # and gets cleaned up a bit meta KHOP_SC_CIDR8 __KHOP_SC_CIDR8 && !(__VIA_ML||__freemail_safe||__RCVD_IN_DNSWL||RCVD_IN_HOSTKARMA_WL) describe KHOP_SC_CIDR8 Relay CIDR /8 is among worst in SpamCop tflags KHOP_SC_CIDR8 nopublish score KHOP_SC_CIDR8 0.2 0.1 0.3 0.2 # spam/ham s/o corpus # 12.3692/1.0099 0.925 20100211 .2 .1 .3 .2 -> .1 .01 .1 .01 # 8.9412/1.1532 0.886 20100325 # 9.4362/0.4074 0.959 20100329 # 11.8281/0.4788 0.961 20100401 without meta # 11.8578/0.4495 0.961 20100402 half meta (oops). decreased worst 4/8->4/7 # 7.8856/0.1388 0.983 20100403 meta, net, solo=7.9236/0.4189 # changed from rank by spam count to rank by hosts reported, back to 4/8 # 12.1963/0.0356 0.997 20100406 (wow) solo=12.2454/0.0408@0.997 # 12.0753/0.0359 0.997 20100409 solo=12.1265/0.0412@0.997 # 12.1449/0.0139 0.999 20100410 net, solo=12.1966/0.0197@0.998, ->.2 .1 .3 .2 header __KHOP_SC_TOP_CIDR8 X-Spam-Relays-Untrusted =~ /^[^\]]* (?:by|ip)=(?-xism:\b(?:1(?:17|89|90)|59)(?:\.[012]?\d{1,2}){3}\b) / meta KHOP_SC_TOP_CIDR8 __KHOP_SC_TOP_CIDR8 && !(__VIA_ML||__freemail_safe||__RCVD_IN_DNSWL||RCVD_IN_HOSTKARMA_WL) describe KHOP_SC_TOP_CIDR8 Relay CIDR /8 leads SpamCop in worst /8s tflags KHOP_SC_TOP_CIDR8 nopublish score KHOP_SC_TOP_CIDR8 0.9 0.1 0.9 0.1 # spam/ham s/o corpus # 15.6795/0.1173 0.993 20100211 .5 .4 .8 .6 -> .6 .5 .8 .5 # 11.0578/0.3614 0.968 20100325 # 13.7809/0.4860 0.966 20100329 .9 .1 .9 .1 masscheck promoted # 14.1773/0.4799 0.967 20100401 # 14.1807/0.4960 0.966 20100402 without meta # 14.0841/0.0926 0.993 20100402 added meta (wow!) # 14.2553/0.0424 0.997 20100403 net, solo=14.3609/0.4888@0.967 # 11.6252/0.1263 0.989 20100406 solo=11.7104/0.5366@0.956 # 11.5987/0.1295 0.989 20100409 solo=11.6856/0.5731@0.953 # 11.6286/0.0475 0.996 20100410 net, solo=11.7224/0.6900@0.944, ->LE as above # http://www.spamcop.net/w3m?action=map;net=bmaxcnt;mask=16777215;sort=spamcnt header KHOP_SC_CIDR16 Received =~ /___ FAILED TO POPULATE ___/ describe KHOP_SC_CIDR16 Relay CIDR /16 is among worst in SpamCop tflags KHOP_SC_CIDR16 nopublish score KHOP_SC_CIDR16 1.6 0.5 1.6 0.5 # spam/ham s/o corpus # 0.7444/0.0129 0.983 20100211 # 0.5943/0.0139 0.977 20100325 .6 .5 .9 .75 # 0.8767/0.0167 0.981 20100329 1.6 .5 1.6 .5 masscheck promoted # 0.6952/0.0011 0.998 20100401 increased worst offenders 6/12->9/15 @ 20100401 # 0.6814/0.0149 0.979 20100402 # 0.4399/0.0008 0.998 20100403 net run # 0.2102/0.0011 0.995 20100406 # 0 /0 0 20100409 (wha!?) # crap, still empty 20100410 bad scrape, script failed to populate rule header KHOP_SC_TOP_CIDR16 Received =~ /(?-xism:\b(?:1(?:2(?:2\.16[38]|3\.27)|13\.169|83\.87)|41\.(?:141|249)|95\.132|59\.94)(?:\.[012]?\d{1,2}){2}\b)/ describe KHOP_SC_TOP_CIDR16 Relay CIDR /16 leads SpamCop in worst /16s tflags KHOP_SC_TOP_CIDR16 nopublish score KHOP_SC_TOP_CIDR16 2.0 0.5 2.0 0.5 # spam/ham s/o corpus # 0.8862/0.0008 0.999 20100211 # 0.5738/0.0008 0.999 20100325 .9 .8 1.3 1.2 # 0.6658/0 1.000 20100329 2 .5 2 .5 masscheck promoted # 0.8374/0 1.000 20100401 # 1.1534/0 1.000 20100402 # 1.2077/0.0145 0.988 20100403 net run # 1.2155/0.0142 0.988 20100406 # 1.2779/0.0142 0.989 20100409 # 1.0611/0.0009 0.999 20100410 net # http://spamcop.net/w3m?action=map;net=cmaxcnt;mask=65535;sort=spamcnt header KHOP_SC_CIDR24 Received =~ /(?-xism:\b(?:21(?:1\.247\.239|3\.233\.64|6\.155\.45|0\.51\.47)|7(?:7\.120\.121|2\.21\.7)|6(?:6\.46\.17|5\.60\.1)9|189\.112\.218|89\.232\.105|93\.186\.96)\.[012]?\d{1,2}\b)/ describe KHOP_SC_CIDR24 Relay CIDR /24 is among worst in SpamCop tflags KHOP_SC_CIDR24 nopublish score KHOP_SC_CIDR24 2.5 0.6 2.5 0.6 # spam/ham s/o corpus # 0.1350/0 1.000 20100211 # 0.0798/0 1.000 20100325 .9 .8 1.3 1.2 # 0.0159/0 1.000 20100329 2.5 .6 2.5 .6 masscheck promoted # 0.1577/0 1.000 20100401 # added top host-count /24s, increased worst offenders 6/12->8/15 @ 20100401 # 0.1223/0 1.000 20100402 (oops, too small a pool) # host-count 84/64->84/50, offenders 8/15->10/20 @ 20100402 # 0.2547/0 1.000 20100403 net # 0.2126/0 1.000 20100406 # 0.2960/0 1.000 20100409 # 0.2905/0 1.000 20100410 net header KHOP_SC_TOP_CIDR24 Received =~ /(?-xism:\b(?:1(?:1(?:1\.224\.250|5\.147\.237|8\.217\.216)|96\.12\.2(?:4[345]|3[36])|87\.45\.193|24\.40\.16)|8(?:5\.26\.(?:23[23]|164)|1\.192\.211|9\.232\.105|2\.178\.69|3\.149\.3)|7(?:4\.(?:208\.166|50\.84)|8\.138\.17[01]|9\.106\.109|2\.52\.134)|2(?:0(?:3\.151\.232|5\.209\.97|2\.70\.54)|17\.118\.90)|9(?:5\.129\.166|1\.203\.67)|41\.(?:254\.[01]|140\.251)|6(?:2\.61\.164|1\.19\.71))\.[012]?\d{1,2}\b)/ describe KHOP_SC_TOP_CIDR24 Relay CIDR /24 leads SpamCop in worst /24s tflags KHOP_SC_TOP_CIDR24 nopublish score KHOP_SC_TOP_CIDR24 2.7 0.6 2.7 0.6 # spam/ham s/o corpus # 0.2528/0.0092 0.965 20100211 # 0.2231/0.0112 0.952 20100325 1.7 1.5 1.9 1.8 # 0.0249/0 1.000 20100329 2.7 .6 2.7 .6 masscheck promoted # 0.1594/0 1.000 20100401 # 0.6448/0 1.000 20100402 (wow!) # 0.6896/0 1.000 20100403 net # 0.6255/0.0045 0.993 20100406 # 0.7261/0.0045 0.994 20100409 # 0.7447/0.0054 0.993 20100410 net # http://www.spamcop.net/w3m?action=hoshame header KHOP_SC_TOP200 Received =~ /(?-xism:\b(?:1(?:9(?:0\.(?:41\.(?:171\.154|223\.167)|26\.(?:67\.230|97\.26)|34\.154\.204|86\.207\.218|17\.212\.73)|3\.(?:2(?:5(?:1\.95\.104|2\.173\.78)|00\.255\.18)|1(?:(?:08\.38\.22|6\.101\.)8|9\.177\.96))|5\.(?:1(?:8(?:6\.64\.205|9\.46\.253)|61\.(?:8\.1|9\.2)|74\.4\.149)|228\.137\.196)|4\.2(?:04\.203\.16|20\.28\.202)|6\.12\.228\.253)|2(?:5\.(?:1(?:31\.174\.229|28\.6\.253|6\.89\.84)|7\.192\.146)|3\.(?:1(?:10\.130\.154|40\.193\.203)|204\.130\.223)|1\.(?:1(?:27\.183\.70|\.18\.244)|50\.16\.11)|2\.(?:252\.234\.74|34\.215\.210)|0\.138\.12\.40|4\.40\.16\.209)|1(?:4\.(?:3(?:3\.236\.36|7\.104\.79)|198\.185\.91|26\.53\.117|70\.62\.62)|1\.224\.250\.1(?:3[01234]|29)|8\.217\.216\.132|0\.45\.144\.227|5\.68\.15\.83)|8(?:9\.112\.218\.234|7\.45\.193\.223)|40\.1(?:13\.158\.202|31\.139\.11)|5(?:1\.44\.239\.62|3\.19\.157\.1)|73\.1(?:61\.201\.15|2\.120\.21)7|64\.124\.141\.15[345])|2(?:1(?:6\.(?:1(?:55\.(?:45\.(?:1[27]|29?)|39\.2[67])|80\.243\.50)|2(?:18\.184\.10[67]|50\.215\.120))|1\.(?:2(?:(?:18\.144\.20|47\.239\.23)9|0\.219\.74)|195\.171\.251)|0\.(?:1(?:0(?:6\.204\.147|5\.155\.33)|19\.175\.249)|51\.47\.133)|3\.1(?:98\.11(?:1\.207|2\.90)|88\.130\.113|54\.72\.5)|7\.(?:117\.218\.25|26\.6\.64)|2\.235\.95\.203)|0(?:0\.(?:1(?:11\.161\.194|92\.160\.92)|49\.155\.236|74\.220\.30|80\.140\.61|33\.214\.2)|9\.(?:2(?:39\.47\.205|54\.56\.106)|94\.196\.170)|2\.(?:4(?:2\.133\.58|3\.34\.85)|54\.156\.182)|3\.(?:151\.232\.191|252\.181\.197)|1\.2(?:18\.237\.162|32\.107\.46)|4\.1(?:0\.139\.163|4\.0\.184)|5\.209\.97\.1(?:7[13]|47))|2(?:2\.(?:2(?:5(?:2\.223\.2|4\.14\.49)|37\.162\.200)|12(?:4\.178\.158|0\.16\.15))|0\.134\.119\.245|1\.143\.46\.33)|4\.42\.15\.207)|6(?:7\.(?:2(?:2(?:5\.(?:1(?:63\.209|96\.146)|243\.253)|7\.211\.113)|1(?:7\.(?:50\.44|48\.9)|6\.80\.190))|115\.179\.198)|1\.(?:1(?:00\.228\.61|9\.71\.74)|9(?:7\.32\.104|\.6\.245)|7\.2(?:30\.226|41\.70))|2\.1(?:(?:40\.227\.23|29\.232\.8)4|93\.216\.47)|6\.(?:46\.179\.10|7\.217\.167|98\.46\.34)|4\.(?:164\.228\.206|70\.190\.10)|9\.(?:151\.79\.238|36\.184\.84)|3\.253\.107\.166|5\.60\.19\.138|8\.50\.106\.42)|7(?:7\.(?:2(?:(?:44\.108\.20|32\.133\.1)3|2\.162\.99)|1(?:05\.133\.20|20\.121\.15)|73\.139\.2)|2\.(?:5(?:1\.4(?:7\.18|4\.7)7|2\.134\.118)|21\.(?:6\.25|7\.77)|9\.210\.240)|6\.(?:(?:227\.84\.10|76\.104\.24)5|103\.160\.74)|4\.(?:208\.166\.151|50\.84\.170|92\.90\.58)|8\.(?:129\.201\.120|40\.254\.1)|9\.187\.150\.122)|8(?:7\.(?:105\.164\.242|238\.192\.95|66\.0\.96)|0\.(?:93\.125\.186|53\.32\.122|65\.16\.71)|2\.1(?:14\.90\.246|27\.59\.165|40\.91\.41)|9\.(?:252\.147\.154|81\.115\.173)|6\.(?:110\.192\.149|26\.217\.78)|8\.(?:191\.36\.174|83\.200\.30)|3\.1(?:01\.72\.196|6\.167\.14)|5\.(?:20\.213\.57|154\.6\.71)|1\.21\.115\.38)|9(?:1\.(?:121\.(?:199\.16|74\.105|8\.117)|205\.131\.3)|4\.(?:23\.(?:20\.147|55\.42|6\.143)|76\.213\.81)|5\.1(?:10\.224\.204|55\.47\.217)|3\.(?:186\.118\.64|91\.196\.99)|8\.224\.242\.240|2\.247\.236\.37|7\.66\.79\.81)|41\.190\.239\.178|59\.18\.64\.3)\b)/ describe KHOP_SC_TOP200 Relay listed in SpamCop top 200 spammer IPs tflags KHOP_SC_TOP200 nopublish score KHOP_SC_TOP200 4 0 4 0 # unnecessary if DNSBLs work # spam/ham s/o corpus # 1.2552/0 1.000 20100211 # 0.8558/0 1.000 20100325 3.4 3.2 3.7 3.5 # 0.1265/0 1.000 20100329 4 0 4 0 masscheck promoted # 0.7066/0 1.000 20100401 # 0.6558/0 1.000 20100403 net # 0.6211/0 1.000 20100406 # 0.5307/0 1.000 20100409 # 0.5617/0 1.000 20100410 net # PSBL-neighbors: any /24 with 73+ (2/7, 29%) IPs in the PSBL (not SpamCop), # as obtained from rsync://psbl-mirror.surriel.com::psbl/psbl.txt header KHOP_PSBL_CIDR24 X-Spam-Relays-Untrusted =~ /(?-xism:\b(?:1(?:1(?:7\.(?:2(?:0(?:0\.(?:1(?:4[4567]|6[0124]|7[689]?|2[89]|30|92|8)|2(?:2[456]|4[123]|0[89]|10)|5[1234678]|6[058]|9[679]|3[23]|4[89]|72|0)|4\.(?:1(?:1[2345689]|6[0123]|00|44)?|8[012345678]|22[456]|9[1679]|0)|6\.(?:[02679]|3[23456]?|1[6789]?|4[089]?|5[013]?)|5\.(?:1(?:4[456]|0[01]|2[89]|6)|9[6789]|32)|1\.(?:11[234]|9[678]|4[89]|6[57]|8[12])|3\.[013])|4(?:1\.(?:[09]|2(?:1[6789]|2[489]|4[01]?|5[23]?|0[01]|3[23]|6)?|1(?:[37][67]|2[018]|9[23]|[15]2|[48]4)?|8[012]?|5[67]|6[45])|2\.(?:1(?:4[014]|0?8|1?2|32?|9?6|7)|2(?:04|8)|4[04]?|6[089]|7[234]|56?|84?|0)))|1(?:9(?:9\.(?:[0367]|1(?:1[23456789]|9[234567]?|4[45678]|6[0123]?|7[689]?|8[012]?|2[01]|3[08])?|2[014]?|4[89]?|5[03]?|82?)|6\.(?:1(?:3[012378]|8[01234]|7[6789]|6[13]|28|40)|2(?:1[12467]|2[45689]|3[027]|0[89]))|8\.(?:1(?:6[0124789]|4[45679]|51|70)|8[0123457]|3[2345]|9?0|48|2)|7\.(?:2(?:4[012479]|50)|6[456789]|1(?:60)?|5[0234]|9[678]|0)|4\.(?:1(?:28)?|9[678]|2)|3\.(?:66|2)|5\.6[4789])|\.2(?:32|48)))|3\.(?:1(?:6(?:7\.(?:1(?:1[124578]|6[02345]?|8[01234]?|7[6789]?|5[1357]|4[468]|3[01]|28|9)?|2(?:[678]|4[0189]?|0[89]|2[56]|3[37]|10)?|3[012345689]|8[01467]|9[678]|4[28]|0)|8\.(?:[03457]|1(?:1[01234567]?|0[0479]?|4[01256]|6[01]|39|50)?|2(?:2[78]|41)|8[012345]|6[456]?|9[68])|6\.(?:[089]|2(?:19|20)?|1[01234]?|38?|4?6)|2\.(?:7[79]|[69]7|206|80)|9\.1(?:8[0123]|0[67])|5\.(?:13|2))|70\.1(?:08|75)|90\.220)|22\.(?:6[89]|4?9|10|8))|6\.7(?:1\.(?:2(?:[5679]|22)|1[1234567]|7[1256]?|3[0358]|4[148]|5[07]|8[68]|62|90)|4\.(?:9[05]|120)|2\.251)|8\.(?:68\.(?:2(?:4[89]|5[23])|1(?:9[26]|66))|71\.(?:[13]0|6?8|9))|5\.1(?:47\.(?:2(?:3[0127]|0[123]|29)|192)|86\.65)|9\.(?:155\.(?:[07]|1[0257])|48\.19[23456789])|1\.125\.21[34])|2(?:2\.1(?:6(?:8\.(?:[458]|1(?:[023459]|7[012345679]?|8[023568]?|1[23]?|6\d?)|2(?:[6789]|5[012345]?|[01234]\d?)|9[6789]?|6[89]?|3[01]|7\d?)|1\.(?:1(?:[038]|9[38]?|[26]?1)|5[47]|6[78]|8[12]|214)|3\.(?:1(?:8[45]?|7)|2(?:5[34]|3)|4[23])|2\.(?:2(?:[013]|2[38])|1(?:02|94)|40)|9\.(?:5[157]|7[478]|3[24]|24?|42|67))|7(?:2\.1(?:2[01234567]|1[23567])|8\.1(?:5[35]|45)|3\.110|0\.27|4\.88))|3\.(?:1(?:7(?:\.(?:1(?:9[23457]|6[1235]|2[89]|3[68]|47)|2(?:4[0124568]|5[023]))|2\.49)|8\.(?:1(?:6[1234567]|7[0123468]|9[2345678]|5[234])|24[012]|81|96)|6\.(?:[09]|1(?:[08]|6[368]|7[45]?)|2(?:2[02]?|17)?)|9\.1(?:6[12345678]|7[01235]|1[589]|21))|2(?:7\.(?:2(?:[45]|0[89]|1\d)|9[012347]|3[456]|8\d)|8\.(?:1(?:4[0123]|1[01]|86)|30|61)|2\.5[46]))|0\.(?:6(?:1\.(?:[0345689]|1[08]?|23?)|0\.1(?:3[13]|1)|3\.[1267])|89\.79))|8(?:8\.(?:4(?:8\.(?:1(?:0[27]|60|7)|2[78]?|5[024]|6[235]|8[03]|95)|9\.121)|5(?:0\.(?:10[01]|[29]1|44|60)|1\.(?:38|77)|2\.124))|3\.87\.(?:2(?:1[789]|20)|115)|2\.48\.20[12]|9\.124\.31)|9(?:6\.(?:12\.2(?:4[2345]|3[36])|2(?:02\.222|8\.247))|4\.230\.146|3\.227\.34|5\.246\.48)|7(?:8\.122\.84|5\.107\.1)|09\.197\.84|40\.127\.27)|5(?:9\.(?:9(?:9\.(?:1(?:3[0123]|8[4567]|5[234]|2[89]|60?|76?|44|92)|2(?:[45678]|0[089]|1[012])|4[018]|6[456]|5[67]|7[23]|32|0)|5\.(?:[04578]|1(?:[458]|0[012345679]|1[0245]|7[0158]|2[89]?|3[01]?|6[037])?|2[01239]|9[679]?|6[456]|3[78])|4\.(?:1(?:1[234569]?|0[23456]|3[045]|7[79]|28|41|82)|2(?:4[06]|09)|4[123]|9[789]|7[24])|8\.(?:1(?:3[016]|6[018]|2[89]|4[45]|9[23]|52|76)|(?:20)?0|8)|3\.(?:[025689]|1(?:2[89]|3[01]|1)?|3[23459]?|4[01]?)|7\.(?:2(?:1[067]|0[89]|2[45]|48)|1(?:04|12|28))|2\.2(?:4[2356]|51))|1(?:7(?:7\.(?:1(?:[45]|6[3456]|9[57])|227|3?8)|8\.(?:4[089]|39|58|63))|64\.(?:[02389]|1[012345]?|40?)|80\.1(?:29|44)))|8\.1(?:8(?:6\.(?:21[6789]|1[23])|7\.(?:3[46]|8))|0\.170))|2(?:1(?:3\.(?:1(?:3(?:2\.255|6\.121)|08\.172)|87\.76)|7\.(?:8\.2(?:25|36)|118\.90|77\.75)|2\.(?:49\.7[49]|52\.146|60\.73)|0\.89\.(?:5[01]|36))|22\.25(?:2\.(?:1(?:3[01579]|5[03789]|8[14679]|4[0159]|79)|2(?:4[67]|01))|4\.(?:1(?:08|10)|7[23789]|6[568]|218)|3\.(?:1(?:85)?|2[567]|3))|0(?:3\.(?:1(?:71\.19[67]|92\.227|15\.94)|210\.198)|2\.(?:70\.5[489]|152\.243)))|41\.(?:1(?:4(?:0\.(?:1(?:[04]|13?)|6[0127]|8[0278]|251|79)|1\.1(?:3[26]|21))|31\.2(?:2[456789]|3[0145])|76\.182|89\.193|91\.27)|2(?:0(?:3\.2(?:2[4567]|31)|9\.(?:114|77)|2\.86)|4(?:8\.(?:4[0123]|52)|9\.52)|5(?:4\.[0123]|1\.5)|16\.9[67]|23\.201))|8(?:5\.26\.(?:1(?:6[45]|8[36])|2(?:3[2345]|41))|9\.(?:2(?:04\.153|32\.105)|165\.(?:75|80))|4\.36\.1(?:5[23478]|3[13])|3\.149\.(?:2[18]|4[45]|3)|2\.1(?:32\.248|78\.69)|1\.192\.(?:186|211)|7\.252\.243)|7(?:8\.(?:93\.(?:1(?:5[012]|6[34]|7[67]|49)|22[13467]|6[89]|7[01])|138\.1(?:7[01]|68))|7\.64\.1(?:1[789]?|2[01]?)|9\.143\.100)|9(?:4\.(?:9(?:8\.243|9\.30)|79\.65)|2\.39\.(?:7[17]|65)|1\.203\.67)|6(?:2\.(?:61\.164|24\.99)|1\.19\.6[567]))\.[012]?\d{1,2}\b)/ describe KHOP_PSBL_CIDR24 Relay's IP/24 CIDR contains many PSBL hits tflags KHOP_PSBL_CIDR24 nopublish score KHOP_PSBL_CIDR24 1.8 0.8 1.8 0.8 # spam/ham s/o corpus # 0.5363/0 1.000 20100401 # 0.7486/0 1.000 20100402 # 0.7317/0 1.000 20100403 net run. min hosts 73->65 # 0.9316/0 1.000 20100406 # 0.9473/0 1.000 20100409 # 0.9545/0 1.000 20100410 net # test for ruleqa, 20100409, http://ruleqa.spamassassin.org/?rule=/KHOP_SPAMMY meta __KHOP_SPAMMY_CIDR24 KHOP_PSBL_CIDR24||KHOP_SC_CIDR24||KHOP_SC_TOP_CIDR24 # est. 1.2/0.0050@.996, floor: 1.0/0.0112@.989, ceiling: 1.4/0@1 # spam/ham s/o corpus # 1.2645/0.0054 0.996 20100410 net # 1.1562/0.0058 0.995 20100417 net meta __KHOP_SPAMMY_CIDR16 KHOP_SC_CIDR16||KHOP_SC_TOP_CIDR16 # est. 1.4/0.02@.986, floor: 1.3/0.0312@.977, ceiling: 2.0/0.0150@.993 # spam/ham s/o corpus # 1.0611/0.0009 0.999 20100410 net # 1.9539/0.0152 0.992 20100417 net meta __KHOP_SPAMMY_CIDR8 KHOP_SC_CIDR8||KHOP_SC_TOP_CIDR8 # est. 23.7/0.15@.994, floor: 23/0.2685@.988, ceiling: 26.5/0.0789@.997 # spam/ham s/o corpus # 23.7686/0.0614 0.997 20100410 net # 22.2300/0.0616 0.997 20100417 net meta __KHOP_SPAMMY_SUBNET __KHOP_SPAMMY_CIDR24||__KHOP_SPAMMY_CIDR16 # est. 26.2/0.175@.993, floor: 24.5/0.5@.980, ceiling: 30.1/0.1@.997 # spam/ham s/o corpus # 25.6744/0.0677 0.997 20100410 net, beat estimated ceiling (for ham)! # 23.7846/0.0826 0.997 20100417 net, beat ceiling ham, but beat floor spam # 23.7505/0.1041 0.996 20100418 too much ham, nixing /8, new est. 3.0/.02@.993 # Bump these up to compensate for expected but absent overlap (94+% noted below) if (! plugin(Mail::SpamAssassin::Plugin::DNSEval) ) score KHOP_SC_CIDR8 (0) (0.1) (0) (0.2) # BRBL(98%) score KHOP_SC_TOP_CIDR8 (0) (0.9) (0) (0.9) # BRBL(98%) score KHOP_SC_CIDR16 (0) (1.5) (0) (1.5) # BRBL(99%), PBL(98%) score KHOP_SC_TOP_CIDR16 (0) (1.7) (0) (1.7) # BRBL(99%), PBL(94%) score KHOP_SC_CIDR24 (0) (1.9) (0) (1.9) # SC(99) BRBL(96) MSPIKE(96) score KHOP_SC_TOP_CIDR24 (0) (2.1) (0) (2.1) # MSPIKE(99) SC(98) BRBL(97) ... # PSBL(97) HOSTKARMA(97) score KHOP_SC_TOP200 (0) (4.4) (0) (4.4) # SC(99) PSBL(99) ... # HOSTKARMA(99) SEMBLACK(99) BRBL(98) MSPIKE(94) score KHOP_PSBL_CIDR24 (0) (1.5) (0) (1.5) # BRBL(98) XBL(95) endif