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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
1619132017-03-10 02:14:05123.231.111.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1594612017-03-06 03:54:49222.165.135.x/249329 (SLTINT-AS-AP)lka (Sri Lanka)yesunknownunknownnoneReport
1589682017-03-05 03:14:59101.2.182.x/24132045 (AIRTEL-AS-ISP)lka (Sri Lanka)yesunknownunknownnoneReport
1585492017-03-04 09:45:49123.231.125.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1585452017-03-04 09:27:39123.231.125.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownrewrittennoneReport
1575152017-03-02 14:16:33123.231.105.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1575082017-03-02 14:10:34123.231.105.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1573122017-03-02 05:28:29123.231.105.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1573072017-03-02 05:02:25123.231.105.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1573052017-03-02 04:53:56123.231.105.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesrewrittenrewrittennoneReport
1572872017-03-02 04:22:55123.231.105.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1572842017-03-02 04:16:42123.231.105.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1568972017-03-01 16:20:55113.59.194.x/2445224 (BELLNET-AS-AP)lka (Sri Lanka)yesrewrittenrewrittennoneReport
1566602017-03-01 06:52:56123.231.123.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownrewrittennoneReport
1565862017-03-01 03:01:46123.231.123.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownrewrittennoneReport
1546072017-02-26 02:01:37175.157.61.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesrewrittenrewrittennoneReport
1527012017-02-24 10:15:30222.165.135.x/249329 (SLTINT-AS-AP)lka (Sri Lanka)yesunknownrewrittennoneReport
1512632017-02-22 01:50:34123.231.119.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1509192017-02-21 15:00:56113.59.213.x/2445224 (BELLNET-AS-AP)lka (Sri Lanka)yesrewrittenrewrittennoneReport
1484832017-02-17 11:00:05222.165.135.x/249329 (SLTINT-AS-AP)lka (Sri Lanka)yesrewrittenrewrittennoneReport
1479912017-02-16 16:00:47123.231.106.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesrewrittenrewrittennoneReport
1457282017-02-13 09:48:04113.59.194.x/2445224 (BELLNET-AS-AP)lka (Sri Lanka)yesrewrittenrewrittennoneReport
1456602017-02-13 06:04:43113.59.194.x/2445224 (BELLNET-AS-AP)lka (Sri Lanka)yesrewrittenrewrittennoneReport
1456512017-02-13 05:37:26113.59.194.x/2445224 (BELLNET-AS-AP)lka (Sri Lanka)yesrewrittenrewrittennoneReport
1456042017-02-13 03:03:25113.59.194.x/2445224 (BELLNET-AS-AP)lka (Sri Lanka)yesrewrittenrewrittennoneReport
1455912017-02-13 02:30:10113.59.194.x/2445224 (BELLNET-AS-AP)lka (Sri Lanka)yesrewrittenrewrittennoneReport
1440592017-02-10 09:53:29222.165.135.x/249329 (SLTINT-AS-AP)lka (Sri Lanka)yesblockedblockednoneReport
1440512017-02-10 09:30:49222.165.135.x/249329 (SLTINT-AS-AP)lka (Sri Lanka)yesrewrittenrewritten/29Report
1439442017-02-10 04:36:44175.157.56.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesrewrittenrewrittennoneReport
1439412017-02-10 04:26:06222.165.135.x/249329 (SLTINT-AS-AP)lka (Sri Lanka)yesrewrittenrewritten/29Report
1432592017-02-09 01:21:14123.231.121.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownrewrittennoneReport
1411112017-02-06 03:55:35222.165.135.x/249329 (SLTINT-AS-AP)lka (Sri Lanka)yesunknownrewrittennoneReport
1400952017-02-04 06:59:54123.231.127.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownrewrittennoneReport
1393112017-02-03 02:26:45123.231.108.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesrewrittenrewrittennoneReport
1382312017-02-01 16:27:20113.59.214.x/2445224 (BELLNET-AS-AP)lka (Sri Lanka)yesrewrittenrewrittennoneReport
1367932017-01-30 14:57:52113.59.194.x/2445224 (BELLNET-AS-AP)lka (Sri Lanka)yesrewrittenrewrittennoneReport
1361292017-01-29 12:08:22175.157.163.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesrewrittenrewrittennoneReport
1356822017-01-28 15:56:2843.228.108.x/24132045 (AIRTEL-AS-ISP)lka (Sri Lanka)yesunknownunknownnoneReport
1343012017-01-26 15:08:23113.59.213.x/2445224 (BELLNET-AS-AP)lka (Sri Lanka)yesrewrittenrewrittennoneReport
1341412017-01-26 09:59:32222.165.135.x/249329 (SLTINT-AS-AP)lka (Sri Lanka)yesunknownrewrittennoneReport
1321642017-01-19 13:40:03123.231.105.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesrewrittenrewrittennoneReport
1321642017-01-19 13:40:032402:4000:bbxx::/4018001 (DIALOG-AS)lka (Sri Lanka)noblockedblockednoneReport
1321372017-01-19 11:58:53123.231.122.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesrewrittenrewrittennoneReport
1321372017-01-19 11:58:532402:4000:bbxx::/4018001 (DIALOG-AS)lka (Sri Lanka)noblockedblockednoneReport
1321022017-01-19 10:42:14123.231.122.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesrewrittenrewrittennoneReport
1321022017-01-19 10:42:142402:4000:bbxx::/4018001 (DIALOG-AS)lka (Sri Lanka)noblockedblockednoneReport
1320382017-01-19 07:23:35123.231.104.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesrewrittenrewrittennoneReport
1320342017-01-19 06:54:55123.231.106.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesrewrittenrewrittennoneReport
1320342017-01-19 06:54:552402:4000:bbxx::/4018001 (DIALOG-AS)lka (Sri Lanka)noblockedblockednoneReport
1315872017-01-18 15:39:58113.59.210.x/2445224 (BELLNET-AS-AP)lka (Sri Lanka)yesrewrittenrewrittennoneReport
1276822017-01-12 08:49:27112.135.0.x/249329 (SLTINT-AS-AP)lka (Sri Lanka)yesblockedblockednoneReport
1260182017-01-10 01:59:59113.59.210.x/2445224 (BELLNET-AS-AP)lka (Sri Lanka)yesrewrittenrewrittennoneReport
1248392017-01-08 01:54:33175.157.157.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesrewrittenrewrittennoneReport
1202672016-12-30 13:44:56112.135.64.x/249329 (SLTINT-AS-AP)lka (Sri Lanka)yesrewrittenrewrittennoneReport
1169712016-12-24 01:36:12112.135.1.x/249329 (SLTINT-AS-AP)lka (Sri Lanka)yesblockedblockednoneReport
1166342016-12-23 13:00:32175.157.58.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesrewrittenrewrittennoneReport
1141142016-12-19 09:05:25175.157.237.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1134702016-12-18 01:13:38112.135.2.x/249329 (SLTINT-AS-AP)lka (Sri Lanka)yesblockedblockednoneReport
1127782016-12-16 20:10:35175.157.222.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1127552016-12-16 19:24:36175.157.200.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1126272016-12-16 15:31:19175.157.209.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1124422016-12-16 08:13:10175.157.221.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1119262016-12-15 15:21:06113.59.210.x/2445224 (BELLNET-AS-AP)lka (Sri Lanka)yesrewrittenrewrittennoneReport
1117882016-12-15 11:57:55175.157.194.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1115822016-12-15 02:36:06175.157.236.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1114812016-12-14 22:58:13175.157.192.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1112572016-12-14 17:16:08175.157.235.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1111432016-12-14 14:39:40175.157.231.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1110162016-12-14 11:32:13175.157.245.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1108502016-12-14 04:51:02175.157.226.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1103372016-12-13 15:35:35175.157.238.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1102112016-12-13 12:04:28175.157.207.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1101612016-12-13 09:58:38175.157.242.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1101262016-12-13 08:31:13175.157.242.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1100642016-12-13 05:29:31175.157.210.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1097252016-12-12 18:43:52175.157.236.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1095252016-12-12 14:29:10175.157.253.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesrewrittenrewrittennoneReport
1093442016-12-12 08:17:40175.157.207.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1093142016-12-12 06:57:52175.157.203.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1093082016-12-12 06:40:32175.157.223.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1089892016-12-11 16:36:01175.157.207.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1089022016-12-11 13:36:12175.157.231.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1088582016-12-11 12:00:38175.157.251.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1088372016-12-11 11:07:52175.157.236.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1088202016-12-11 10:28:20175.157.25.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesrewrittenrewrittennoneReport
1087832016-12-11 09:02:09175.157.222.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1087222016-12-11 06:32:41175.157.201.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1087062016-12-11 05:45:34175.157.244.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1082142016-12-10 08:15:30175.157.194.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1081402016-12-10 04:34:19175.157.253.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1076542016-12-09 14:06:09175.157.250.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1074642016-12-09 05:31:52175.157.198.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1070272016-12-08 14:12:13175.157.194.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1068052016-12-08 04:36:44175.157.198.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1067262016-12-08 01:28:29112.135.2.x/249329 (SLTINT-AS-AP)lka (Sri Lanka)yesblockedblockednoneReport
1062392016-12-07 09:35:53175.157.237.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1061692016-12-07 05:56:54175.157.254.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1060422016-12-07 00:28:50175.157.218.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1057032016-12-06 14:30:32175.157.237.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1055762016-12-06 10:20:45175.157.220.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1054732016-12-06 04:57:14175.157.253.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1054042016-12-06 01:43:13112.135.3.x/249329 (SLTINT-AS-AP)lka (Sri Lanka)yesblockedblockednoneReport
1053242016-12-05 22:57:25175.157.205.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1052902016-12-05 22:04:09175.157.203.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport

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