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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
10048752020-10-12 06:18:2677.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
9659562020-08-31 17:42:5877.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
9659162020-08-31 17:29:0577.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
9658082020-08-31 16:48:2477.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
9614592020-08-25 23:02:1777.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
9599742020-08-24 18:58:2677.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
6344902019-03-03 22:22:2977.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
5528612018-10-13 17:34:5677.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
5517422018-10-11 17:47:5277.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
5409362018-09-24 07:43:2377.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
5309432018-09-06 07:10:2977.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
5298832018-09-04 14:29:3977.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
5283422018-09-01 09:22:3477.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
5255292018-08-27 15:59:3777.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
5254702018-08-27 14:24:4977.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
5221132018-08-21 09:39:2077.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
5198012018-08-16 13:35:1277.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
5178102018-08-13 12:13:2577.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
5130432018-08-04 14:34:5877.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
5119082018-08-02 08:23:4277.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
5101852018-07-30 14:47:0277.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
5095862018-07-29 11:55:4677.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
5088002018-07-27 16:02:3377.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
5086002018-07-27 08:05:4877.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
5077122018-07-25 15:59:3977.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
5071382018-07-24 15:44:0577.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
5065522018-07-23 16:13:0677.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
5043102018-07-19 09:10:4977.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
5040432018-07-18 20:29:3877.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
5031102018-07-17 08:05:3677.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
5025462018-07-16 12:09:2477.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
5024182018-07-16 07:16:1677.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
4441922018-04-11 21:28:3677.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
3988792018-01-26 18:06:1677.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
3983162018-01-25 19:52:2677.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
2887182017-08-03 05:30:2677.243.183.x/249009 (M247)deu (Germany)yesunknownunknownnoneReport
2436262017-06-09 14:24:4777.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
2421472017-06-07 21:30:1377.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
2401442017-06-05 17:56:3077.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
2360002017-05-31 22:13:5677.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
2359062017-05-31 19:16:5577.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
2357312017-05-31 15:36:4177.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
2329432017-05-28 14:34:2277.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
2298102017-05-24 23:45:5077.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
2297742017-05-24 22:41:3977.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
2295242017-05-24 16:32:3577.243.183.x/249009 (M247)cze (Czech Republic)yesunknownblockednoneReport
2294932017-05-24 16:09:5777.243.183.x/249009 (M247)cze (Czech Republic)yesblockedblockednoneReport
2294632017-05-24 15:17:3577.243.183.x/249009 (M247)cze (Czech Republic)yesblockedblockednoneReport
2181812017-05-12 20:34:2777.243.183.x/249009 (M247)cze (Czech Republic)yesblockedblockednoneReport
2044482017-04-30 04:52:1277.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
1990532017-04-25 09:06:4077.243.183.x/249009 (M247)cze (Czech Republic)yesblockedblockednoneReport
1852892017-04-11 15:00:4277.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
1836872017-04-09 12:17:5577.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
1835782017-04-09 07:09:4977.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
1624422017-03-10 22:44:5477.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
1620772017-03-10 10:05:0777.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
1432852017-02-09 02:08:1277.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
1406752017-02-05 07:19:2677.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
1360562017-01-29 08:55:4077.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
1073572016-12-09 00:21:1077.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
1072642016-12-08 20:58:1177.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
972282016-11-22 20:24:0977.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
853342016-11-03 06:45:3177.243.183.x/249009 (M247)deu (Germany)yesblockedblockednoneReport

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