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Result filters: AS numbers or (partial) names: Country codes: Only show non-remediated spoofing
Spoof status key
receivedSpoofed packet was received.Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it.
rewrittenSpoofed packet was received, but the source address was changed en route.
blockedSpoofed packet was not received, but unspoofed packet was.
unknownNeither spoofed nor unspoofed packet was received.

SessionTimestamp (UTC)Client IP BlockASNCountryNATOutbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
1428112017-02-08 11:11:3189.101.251.x/246830 (LibertyGlobal)irl (Ireland)yesunknownunknownnoneReport
1424702017-02-07 20:12:2478.17.193.x/242110 (AS-BTIRE)irl (Ireland)yesblockedblockednoneReport
1423712017-02-07 16:53:20109.77.36.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1423312017-02-07 16:04:0837.18.144.x/2431733 (RYA-AS)irl (Ireland)yesblockedblockednoneReport
1422342017-02-07 13:48:07109.77.36.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1416112017-02-06 19:39:4993.107.122.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1416112017-02-06 19:39:492001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1415792017-02-06 18:38:46195.162.85.x/2415405 (EASTCORK-AS)irl (Ireland)yesrewrittenrewrittennoneReport
1412032017-02-06 08:47:24149.157.101.x/241213 (HEANET)irl (Ireland)nounknownunknownnoneReport
1408412017-02-05 16:01:4737.228.224.x/246830 (LibertyGlobal)irl (Ireland)yesrewrittenrewrittennoneReport
1408412017-02-05 16:01:472a02:8084:c5xx::/406830 (LibertyGlobal)irl (Ireland)noblockedblockednoneReport
1408002017-02-05 14:16:39213.233.147.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesunknownunknownnoneReport
1404222017-02-04 21:06:0751.37.169.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1403902017-02-04 19:40:2551.171.11.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
1403412017-02-04 17:30:2478.152.211.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1401992017-02-04 12:13:3878.152.244.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1401852017-02-04 11:38:1578.152.211.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1401412017-02-04 09:31:2286.46.165.x/245466 (EIRCOM)irl (Ireland)yesunknownunknownnoneReport
1394452017-02-03 09:10:46149.157.192.x/241213 (HEANET)irl (Ireland)yesunknownunknownnoneReport
1394452017-02-03 09:10:462001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1390682017-02-02 20:06:2193.107.122.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1390682017-02-02 20:06:212001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1386592017-02-02 09:02:28149.157.107.x/241213 (HEANET)irl (Ireland)nounknownunknownnoneReport
1380512017-02-01 10:45:04149.157.192.x/241213 (HEANET)irl (Ireland)yesunknownunknownnoneReport
1380512017-02-01 10:45:042001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1380462017-02-01 10:30:02149.157.192.x/241213 (HEANET)irl (Ireland)yesunknownunknownnoneReport
1380462017-02-01 10:30:022001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1376232017-01-31 18:53:5493.107.122.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1376232017-01-31 18:53:542001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1373502017-01-31 10:32:20149.157.192.x/241213 (HEANET)irl (Ireland)yesunknownunknownnoneReport
1373502017-01-31 10:32:202001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1370482017-01-30 23:01:5778.19.140.x/242110 (AS-BTIRE)irl (Ireland)yesblockedblockednoneReport
1370142017-01-30 21:46:2293.107.122.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1370142017-01-30 21:46:222001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1369772017-01-30 20:20:5337.18.144.x/2431733 (RYA-AS)irl (Ireland)yesunknownblockednoneReport
1368872017-01-30 17:25:36195.162.85.x/2415405 (EASTCORK-AS)irl (Ireland)yesrewrittenrewrittennoneReport
1366882017-01-30 11:58:4451.37.233.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1358122017-01-28 21:13:4493.107.122.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1358122017-01-28 21:13:442001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1357722017-01-28 19:52:49109.77.53.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1353162017-01-27 23:48:3037.228.224.x/246830 (LibertyGlobal)irl (Ireland)yesblockedblockednoneReport
1353162017-01-27 23:48:302a02:8084:c5xx::/406830 (LibertyGlobal)irl (Ireland)noblockedblockednoneReport
1353122017-01-27 23:42:2486.46.191.x/245466 (EIRCOM)irl (Ireland)yesunknownunknownnoneReport
1352792017-01-27 22:49:50109.77.53.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1347762017-01-27 09:28:09149.157.125.x/241213 (HEANET)irl (Ireland)nounknownunknownnoneReport
1341692017-01-26 11:01:1351.37.161.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1337482017-01-25 18:52:05193.1.66.x/241213 (HEANET)irl (Ireland)nounknownunknownnoneReport
1328052017-01-24 10:29:20149.157.192.x/241213 (HEANET)irl (Ireland)yesunknownunknownnoneReport
1328052017-01-24 10:29:202001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1318542017-01-18 23:25:5251.37.56.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1307952017-01-17 10:14:25149.157.112.x/241213 (HEANET)irl (Ireland)nounknownunknownnoneReport
1302112017-01-16 15:20:39149.157.192.x/241213 (HEANET)irl (Ireland)yesunknownunknownnoneReport
1302112017-01-16 15:20:392001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1301662017-01-16 13:56:55195.162.85.x/2415405 (EASTCORK-AS)irl (Ireland)yesrewrittenrewrittennoneReport
1301092017-01-16 11:16:26109.78.47.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1300622017-01-16 09:24:1651.37.188.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1295652017-01-15 10:03:3089.101.49.x/246830 (LibertyGlobal)irl (Ireland)yesunknownunknownnoneReport
1294012017-01-15 03:15:492a02:8085:40xx::/406830 (LibertyGlobal)irl (Ireland)noblockedblockednoneReport
1291632017-01-14 17:09:1893.107.122.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1291632017-01-14 17:09:182001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1284462017-01-13 11:24:0286.46.186.x/245466 (EIRCOM)irl (Ireland)yesunknownunknownnoneReport
1273612017-01-11 21:25:5793.107.122.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1273612017-01-11 21:25:572001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1272382017-01-11 18:15:2693.107.95.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1267782017-01-11 03:24:15195.162.85.x/2415405 (EASTCORK-AS)irl (Ireland)yesrewrittenrewrittennoneReport
1266382017-01-10 22:32:5551.37.56.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1258962017-01-09 21:45:2337.18.144.x/2431733 (RYA-AS)irl (Ireland)yesblockedblockednoneReport
1256022017-01-09 14:05:32149.157.192.x/241213 (HEANET)irl (Ireland)yesunknownunknownnoneReport
1256022017-01-09 14:05:322001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1254942017-01-09 09:43:3493.107.3.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1250182017-01-08 11:22:0362.77.173.x/245466 (EIRCOM)irl (Ireland)yesrewrittenrewrittennoneReport
1250182017-01-08 11:22:032001:bb0:ccxx::/405466 (EIRCOM)irl (Ireland)noblockedblockednoneReport
1247652017-01-07 22:05:5393.107.95.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1240032017-01-06 13:11:39109.77.83.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1239322017-01-06 10:14:2786.46.174.x/245466 (EIRCOM)irl (Ireland)yesunknownunknownnoneReport
1230592017-01-04 20:10:3893.107.122.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1230592017-01-04 20:10:382001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1227982017-01-04 13:20:2362.77.173.x/245466 (EIRCOM)irl (Ireland)yesrewrittenrewrittennoneReport
1227982017-01-04 13:20:232001:bb0:ccxx::/405466 (EIRCOM)irl (Ireland)noblockedblockednoneReport
1226682017-01-04 07:50:052620:10d:c0xx::/4054115 (FACEBOOK-CORP)irl (Ireland)yesunknownunknownnoneReport
1223362017-01-03 18:08:4737.18.144.x/2431733 (RYA-AS)irl (Ireland)yesblockedblockednoneReport
1221682017-01-03 14:06:41137.191.225.x/2415806 (ORG-IG30-RIPE)irl (Ireland)yesunknownunknownnoneReport
1220752017-01-03 10:57:0251.171.33.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
1220332017-01-03 08:27:3351.171.9.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
1216282017-01-02 13:10:4451.171.1.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
1216092017-01-02 11:41:0589.101.49.x/246830 (LibertyGlobal)irl (Ireland)yesunknownunknownnoneReport
1212842017-01-01 18:07:5751.171.10.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
1209092016-12-31 20:51:3651.171.10.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
1207982016-12-31 15:47:5893.107.85.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1207172016-12-31 11:13:4151.171.10.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
1204242016-12-30 19:25:3451.37.29.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1202242016-12-30 11:58:2751.37.166.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1202192016-12-30 11:47:5478.19.163.x/242110 (AS-BTIRE)irl (Ireland)yesblockedblockednoneReport
1201992016-12-30 10:40:1651.171.10.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
1201812016-12-30 09:04:4886.46.172.x/245466 (EIRCOM)irl (Ireland)yesunknownunknownnoneReport
1199062016-12-29 19:23:1851.171.10.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
1196362016-12-29 08:11:4786.46.172.x/245466 (EIRCOM)irl (Ireland)yesunknownunknownnoneReport
1192932016-12-28 16:25:082001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1191522016-12-28 11:44:5462.77.173.x/245466 (EIRCOM)irl (Ireland)yesrewrittenrewrittennoneReport
1191522016-12-28 11:44:542001:bb0:ccxx::/405466 (EIRCOM)irl (Ireland)noblockedblockednoneReport
1188762016-12-27 23:05:1093.107.122.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1188762016-12-27 23:05:102001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1177142016-12-25 18:17:2337.228.224.x/246830 (LibertyGlobal)irl (Ireland)yesblockedblockednoneReport
1177142016-12-25 18:17:232a02:8084:c5xx::/406830 (LibertyGlobal)irl (Ireland)noblockedblockednoneReport
1172882016-12-24 20:08:25195.162.85.x/2415405 (EASTCORK-AS)irl (Ireland)yesrewrittenrewrittennoneReport
1168892016-12-23 22:00:1586.47.21.x/245466 (EIRCOM)irl (Ireland)yesunknownunknownnoneReport
1166002016-12-23 11:16:3051.171.12.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
1165972016-12-23 11:10:3951.37.29.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1165892016-12-23 10:38:04109.77.82.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1163752016-12-22 23:32:3551.37.229.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1163642016-12-22 23:14:3878.19.163.x/242110 (AS-BTIRE)irl (Ireland)yesblockedblockednoneReport
1159792016-12-22 09:44:20109.77.56.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1156262016-12-21 18:37:1351.171.0.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
1155582016-12-21 16:26:1351.171.5.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
1154902016-12-21 14:20:43193.1.66.x/241213 (HEANET)irl (Ireland)nounknownunknownnoneReport
1152102016-12-21 01:56:0052.30.237.x/2416509 (AMAZON-02)irl (Ireland)yesblockedblockednoneReport
1151182016-12-20 22:25:14193.120.146.x/242110 (AS-BTIRE)irl (Ireland)yesunknownunknownnoneReport
1150952016-12-20 21:49:3593.107.122.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1150952016-12-20 21:49:352001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1150202016-12-20 19:12:4895.45.24.x/245466 (EIRCOM)irl (Ireland)yesrewrittenrewrittennoneReport
1150052016-12-20 18:54:1895.44.72.x/245466 (EIRCOM)irl (Ireland)yesrewrittenrewrittennoneReport
1148702016-12-20 15:14:56137.43.122.x/242850 (University-College-Dublin)irl (Ireland)yesunknownunknownnoneReport
1147712016-12-20 11:54:41137.43.159.x/242850 (University-College-Dublin)irl (Ireland)noblockedblockednoneReport

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