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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
13027762022-02-07 08:55:56138.246.3.x/2412816 (MWN-AS)deu (Germany)yesrewrittenrewrittennoneReport
12951322022-01-24 00:28:14138.246.3.x/2412816 (MWN-AS)deu (Germany)yesrewrittenrewrittennoneReport
8544382020-03-03 17:12:03138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
8544382020-03-03 17:12:032001:4ca0:xx::/4012816 (MWN-AS)deu (Germany)noblockedblocked/64Report
8535782020-03-02 17:12:11138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
8535782020-03-02 17:12:112001:4ca0:xx::/4012816 (MWN-AS)deu (Germany)noblockedblocked/64Report
8362192020-02-04 14:39:20138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
8362192020-02-04 14:39:202001:4ca0:xx::/4012816 (MWN-AS)deu (Germany)noblockedblocked/64Report
8294662020-01-24 11:23:27138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
8294662020-01-24 11:23:272001:4ca0:xx::/4012816 (MWN-AS)deu (Germany)noblockedblocked/64Report
8281892020-01-22 08:27:16138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
8281892020-01-22 08:27:162001:4ca0:xx::/4012816 (MWN-AS)deu (Germany)noblockedblocked/64Report
8234912020-01-14 13:52:11138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
8234912020-01-14 13:52:112001:4ca0:xx::/4012816 (MWN-AS)deu (Germany)noblockedblocked/64Report
8197802020-01-07 12:45:41138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
8197802020-01-07 12:45:412001:4ca0:xx::/4012816 (MWN-AS)deu (Germany)noblockedblocked/64Report
8086022019-12-16 16:12:19138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
5442352018-09-29 14:42:26138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
4798502018-06-06 19:42:24138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
4785722018-06-04 21:06:29138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
4743072018-05-28 20:00:03138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
4698102018-05-21 18:53:28138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
4673432018-05-17 18:25:33138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
4665862018-05-16 17:28:52138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
4622402018-05-09 19:00:47138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
4597552018-05-06 13:31:36138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
4592142018-05-05 13:18:07138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
4580752018-05-03 19:29:21138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
4565782018-05-01 18:40:53138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
4516122018-04-23 19:56:49138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
4499752018-04-20 22:43:32138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
4471082018-04-16 18:48:21138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
4428012018-04-09 22:26:26138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
4426652018-04-09 17:41:48138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
4397202018-04-04 17:35:05138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
4390782018-04-03 17:56:13138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
4331702018-03-24 10:40:54138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
4296002018-03-18 19:49:57138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
4279032018-03-15 19:54:43138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
4264672018-03-13 21:38:56138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
4222382018-03-06 20:32:27138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
3330812017-10-12 11:36:02138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
3330812017-10-12 11:36:022001:4ca0:xx::/4012816 (MWN-AS)deu (Germany)noblockedblocked/64Report
2012642017-04-27 12:34:43138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
2012642017-04-27 12:34:432001:4ca0:xx::/4012816 (MWN-AS)deu (Germany)noblockedblockednoneReport
1125382016-12-16 12:40:22138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
1125382016-12-16 12:40:222001:4ca0:xx::/4012816 (MWN-AS)deu (Germany)noblockedblockednoneReport
1101462016-12-13 09:26:00138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
1101462016-12-13 09:26:002001:4ca0:xx::/4012816 (MWN-AS)deu (Germany)noblockedblockednoneReport
1075902016-12-09 11:23:51138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
1075902016-12-09 11:23:512001:4ca0:xx::/4012816 (MWN-AS)deu (Germany)noblockedblockednoneReport
1033122016-12-02 12:41:19138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
988212016-11-25 11:24:50138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
988212016-11-25 11:24:502001:4ca0:xx::/4012816 (MWN-AS)deu (Germany)noblockedblockednoneReport
944812016-11-18 12:55:55138.246.2.x/2412816 (MWN-AS)deu (Germany)yesblockedblockednoneReport
808932016-10-22 08:19:14138.246.2.x/2412816 (MWN-AS)deu (Germany)yesrewrittenrewrittennoneReport

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