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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
6122812019-01-24 17:55:42130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
5892902018-12-14 18:34:23130.59.27.x/24559 (SWITCH)che (Switzerland)noblockedblockednoneReport
5720752018-11-15 07:14:01130.59.27.x/24559 (SWITCH)che (Switzerland)noblockedblockednoneReport
5645072018-11-02 16:43:41130.59.27.x/24559 (SWITCH)che (Switzerland)noblockedblockednoneReport
5590832018-10-24 06:50:30130.59.27.x/24559 (SWITCH)che (Switzerland)noblockedblockednoneReport
5579342018-10-22 11:50:33130.59.27.x/24559 (SWITCH)che (Switzerland)noblockedblockednoneReport
5517972018-10-11 19:34:32130.59.27.x/24559 (SWITCH)che (Switzerland)noblockedblockednoneReport
5515232018-10-11 12:41:01130.59.27.x/24559 (SWITCH)che (Switzerland)noblockedblockednoneReport
5513292018-10-11 06:32:20130.59.27.x/24559 (SWITCH)che (Switzerland)noblockedblockednoneReport
5407122018-09-23 20:16:23130.59.27.x/24559 (SWITCH)che (Switzerland)noblockedblockednoneReport
5199162018-08-16 17:10:35130.59.27.x/24559 (SWITCH)che (Switzerland)noblockedblockednoneReport
4946812018-07-02 18:49:04130.59.27.x/24559 (SWITCH)che (Switzerland)noblockedblockednoneReport
4680282018-05-18 16:50:42130.59.27.x/24559 (SWITCH)che (Switzerland)noblockedblockednoneReport
4467152018-04-16 07:11:00130.59.27.x/24559 (SWITCH)che (Switzerland)noblockedblockednoneReport
4409632018-04-06 15:23:13130.59.27.x/24559 (SWITCH)che (Switzerland)noblockedblockednoneReport
4404242018-04-05 17:11:23130.59.27.x/24559 (SWITCH)che (Switzerland)noblockedblockednoneReport
4312402018-03-21 10:11:43130.59.27.x/24559 (SWITCH)che (Switzerland)noblockedblockednoneReport
4197682018-03-02 10:07:37130.59.27.x/24559 (SWITCH)che (Switzerland)noblockedblockednoneReport
4112382018-02-15 21:38:50130.59.27.x/24559 (SWITCH)che (Switzerland)noblockedblockednoneReport
3878212018-01-09 17:13:17130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
3757932017-12-19 09:18:02130.59.27.x/24559 (SWITCH)che (Switzerland)noblockedblockednoneReport
3708622017-12-11 21:20:29130.59.27.x/24559 (SWITCH)che (Switzerland)noblockedblockednoneReport
3685772017-12-08 05:36:58130.59.27.x/24559 (SWITCH)che (Switzerland)noblockedblockednoneReport
3681782017-12-07 15:31:29130.59.27.x/24559 (SWITCH)che (Switzerland)noblockedblockednoneReport
3679662017-12-07 08:46:14130.59.27.x/24559 (SWITCH)che (Switzerland)noblockedblockednoneReport
3639952017-12-01 09:17:09130.59.27.x/24559 (SWITCH)che (Switzerland)noblockedblockednoneReport
3634322017-11-30 12:28:49130.59.27.x/24559 (SWITCH)che (Switzerland)noblockedblockednoneReport
3630352017-11-29 20:17:02130.59.27.x/24559 (SWITCH)che (Switzerland)noblockedblockednoneReport
3619152017-11-28 07:53:19130.59.27.x/24559 (SWITCH)che (Switzerland)noblockedblockednoneReport
3615072017-11-27 17:13:35130.59.27.x/24559 (SWITCH)che (Switzerland)noblockedblockednoneReport
3595762017-11-24 07:57:22130.59.27.x/24559 (SWITCH)che (Switzerland)noblockedblockednoneReport
3555872017-11-17 10:26:49130.59.27.x/24559 (SWITCH)che (Switzerland)noblockedblockednoneReport
3404592017-10-24 05:51:51130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
3376912017-10-19 17:39:25130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
3344282017-10-14 16:23:01130.59.27.x/24559 (SWITCH)che (Switzerland)noblockedblockednoneReport
3285712017-10-05 06:00:06130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
3269322017-10-02 17:14:29130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
3208002017-09-21 19:49:27130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
3148272017-09-12 19:28:13130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
3117062017-09-07 18:05:58130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
2931202017-08-09 08:31:10130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
2891532017-08-03 16:47:05130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
2828712017-07-26 20:11:18130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
2718002017-07-13 06:03:29130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
2661192017-07-06 04:47:20130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
2649882017-07-04 21:18:52130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
2631932017-07-02 17:47:31130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
2589422017-06-27 20:23:10130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
2585712017-06-27 11:29:15130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
2584452017-06-27 07:41:46130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
2579802017-06-26 17:51:28130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
2513562017-06-18 17:39:59130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
2469132017-06-13 19:30:05130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
2386082017-06-03 19:23:54130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
2346022017-05-30 11:50:31130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
2311902017-05-26 12:04:04130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
2239412017-05-18 15:10:04130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
2194792017-05-14 07:34:27130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
2110192017-05-06 00:42:29130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
2006232017-04-26 18:35:06130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
1972032017-04-23 12:36:27130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
1934212017-04-19 17:18:26130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
1854032017-04-11 17:21:20130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
1792052017-04-03 20:37:51130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
1666782017-03-17 15:18:50130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
1616582017-03-09 18:59:58130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
1576272017-03-02 17:43:41130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
989602016-11-25 16:33:39130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
821542016-10-25 20:58:46130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
820712016-10-25 14:00:56130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
818612016-10-24 23:14:48130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
803122016-10-20 19:36:45130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport
795272016-10-18 17:18:26130.59.27.x/24559 (SWITCH)che (Switzerland)nounknownunknownnoneReport

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