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Recent tests

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
5363592018-09-16 00:39:02172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
5324222018-09-09 00:39:02172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
5286022018-09-02 00:39:01172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
5246952018-08-26 00:39:02172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
5209002018-08-19 00:39:02172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
5170982018-08-12 00:39:02172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
5131972018-08-05 00:39:02172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
5093902018-07-29 00:39:02172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
5057052018-07-22 00:33:49172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
5018202018-07-15 00:33:52172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
3862322018-01-07 00:36:32172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
3821922017-12-31 00:36:35172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
3785492017-12-24 00:36:38172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
3743612017-12-17 00:36:42172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
3696612017-12-10 00:36:44172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
3650602017-12-03 00:36:47172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
3604272017-11-26 00:36:49172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
3565462017-11-19 00:36:53172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
3519212017-11-12 00:36:55172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
3476652017-11-05 00:48:37172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
3433602017-10-29 00:37:01172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
3391232017-10-22 00:38:39172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
3346112017-10-15 00:37:07172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)noblockedblockednoneReport
3301602017-10-08 00:37:10172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
3221572017-09-24 00:37:18172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
3179002017-09-17 00:41:14172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
3131102017-09-10 00:37:21172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
3086752017-09-03 00:37:23172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
3044142017-08-27 00:37:26172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
3000302017-08-20 00:42:06172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
2958222017-08-13 00:37:33172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
2906542017-08-06 00:44:18172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
2854702017-07-30 00:37:39172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
2798352017-07-23 00:40:16172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
2740852017-07-16 00:37:45172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
2682392017-07-09 00:38:50172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
2626252017-07-02 00:37:50172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
2566402017-06-25 00:37:53172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
2507972017-06-18 00:37:56172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
2446282017-06-11 00:38:04172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
2387332017-06-04 00:38:02172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
2324572017-05-28 00:38:06172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
2261072017-05-21 00:38:09172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
2191892017-05-14 00:38:10172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
2118722017-05-07 00:38:14172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
2042772017-04-30 00:38:15172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
1967322017-04-23 00:38:20172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
1897112017-04-16 00:39:06172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
1833432017-04-09 00:40:17172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
1778712017-04-02 00:39:07172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
1721272017-03-26 00:39:04172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
1675042017-03-19 00:39:05172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
1630482017-03-12 00:39:05172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
1589112017-03-05 00:39:04172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
1544102017-02-26 00:39:05172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
1494092017-02-19 00:39:04172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
1449832017-02-12 00:39:06172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
1405232017-02-05 00:39:03172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
1358832017-01-29 00:39:02172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
1293512017-01-15 00:39:04172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
1248182017-01-08 00:39:05172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
1209712017-01-01 00:39:05172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
1173742016-12-25 00:39:04172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
1134562016-12-18 00:39:05172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
1086022016-12-11 00:39:03172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
1041792016-12-04 00:39:03172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
996772016-11-27 00:39:03172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
954802016-11-20 00:39:11172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
903842016-11-13 00:39:06172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
862482016-11-06 00:39:03172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
838002016-10-30 00:39:06172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
811022016-10-23 00:39:05172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
787222016-10-16 00:39:03172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
765492016-10-09 00:39:04172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
743472016-10-02 00:39:03172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
718732016-09-25 00:39:02172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
703292016-09-18 00:39:02172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
688612016-09-11 00:39:01172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
677592016-09-04 00:39:02172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
668262016-08-28 00:39:03172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
658032016-08-21 00:39:02172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
648452016-08-14 00:39:02172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
640982016-08-07 00:39:02172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
632692016-07-31 00:39:02172.245.208.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport

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