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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
15533262023-04-02 16:37:1880.254.78.x/2424889 (MONZOON-AS)che (Switzerland)yesblockedblockednoneReport
13874012022-06-24 10:53:3680.254.78.x/2424889 (MONZOON-AS)che (Switzerland)yesblockedblockednoneReport
7446432019-09-04 10:21:4180.254.78.x/2424889 (MONZOON-AS)che (Switzerland)yesblockedblockednoneReport
7425592019-08-31 05:13:1280.254.69.x/2424889 (MONZOON-AS)che (Switzerland)yesblockedreceived/8Report
7395262019-08-26 09:04:0380.254.69.x/2424889 (MONZOON-AS)che (Switzerland)yesblockedreceived/8Report
7304142019-08-09 14:33:4180.254.69.x/2424889 (MONZOON-AS)che (Switzerland)yesblockedreceived/8Report
7067912019-06-30 03:15:1280.254.78.x/2424889 (MONZOON-AS)che (Switzerland)yesblockedblockednoneReport
6723142019-05-02 05:40:3180.254.69.x/2424889 (MONZOON-AS)che (Switzerland)yesblockedreceived/8Report
6102432019-01-21 11:47:2246.253.189.x/2424889 (MONZOON-AS)che (Switzerland)yesblockedblockednoneReport
5918272018-12-19 07:56:2246.253.189.x/2424889 (MONZOON-AS)che (Switzerland)yesblockedblockednoneReport
5530462018-10-14 04:49:2780.254.78.x/2424889 (MONZOON-AS)che (Switzerland)yesblockedblockednoneReport
5514722018-10-11 11:19:4146.253.189.x/2424889 (MONZOON-AS)che (Switzerland)yesblockedblockednoneReport
5445652018-09-30 07:40:5380.254.69.x/2424889 (MONZOON-AS)che (Switzerland)yesblockedreceived/8Report
5365382018-09-16 09:49:3680.254.69.x/2424889 (MONZOON-AS)che (Switzerland)yesblockedreceived/8Report
5241122018-08-24 18:15:5346.253.189.x/2424889 (MONZOON-AS)che (Switzerland)yesblockedblockednoneReport
5214112018-08-20 04:34:5780.254.69.x/2424889 (MONZOON-AS)che (Switzerland)yesblockedreceived/8Report
4878892018-06-20 17:59:2080.254.69.x/2424889 (MONZOON-AS)che (Switzerland)yesreceivedreceived/8Report
4814002018-06-09 14:31:5980.254.69.x/2424889 (MONZOON-AS)che (Switzerland)yesreceivedreceived/8Report
4788932018-06-05 10:29:5080.254.69.x/2424889 (MONZOON-AS)che (Switzerland)yesreceivedreceived/8Report
4788452018-06-05 08:41:1280.254.69.x/2424889 (MONZOON-AS)che (Switzerland)yesreceivedreceived/8Report
4731012018-05-26 16:11:4980.254.78.x/2424889 (MONZOON-AS)che (Switzerland)yesblockedblockednoneReport
4649752018-05-14 11:13:4480.254.69.x/2424889 (MONZOON-AS)che (Switzerland)yesreceivedreceived/8Report
4424652018-04-09 11:35:3580.254.69.x/2424889 (MONZOON-AS)che (Switzerland)yesreceivedreceived/8Report
4413052018-04-07 04:55:5480.254.69.x/2424889 (MONZOON-AS)che (Switzerland)yesrewrittenrewrittennoneReport
4275012018-03-15 08:59:3680.254.69.x/2424889 (MONZOON-AS)che (Switzerland)yesreceivedreceived/8Report
4274872018-03-15 08:22:2680.254.69.x/2424889 (MONZOON-AS)che (Switzerland)yesreceivedreceived/8Report
3997722018-01-28 08:16:5180.254.69.x/2424889 (MONZOON-AS)che (Switzerland)yesreceivedreceived/8Report
3893672018-01-11 19:32:5346.253.189.x/2424889 (MONZOON-AS)che (Switzerland)yesrewrittenrewrittennoneReport
3887312018-01-10 22:13:0646.253.189.x/2424889 (MONZOON-AS)che (Switzerland)yesunknownunknownnoneReport
3887262018-01-10 22:05:1246.253.189.x/2424889 (MONZOON-AS)che (Switzerland)yesunknownunknownnoneReport
3886972018-01-10 21:18:4846.253.189.x/2424889 (MONZOON-AS)che (Switzerland)yesunknownunknownnoneReport
2819832017-07-25 18:22:2580.254.78.x/2424889 (MONZOON-AS)che (Switzerland)yesblockedblockednoneReport
2329122017-05-28 13:28:1680.254.69.x/2424889 (MONZOON-AS)che (Switzerland)yesreceivedreceived/8Report
1970402017-04-23 08:07:2480.254.69.x/2424889 (MONZOON-AS)che (Switzerland)yesreceivedreceived/8Report
1866772017-04-13 04:22:0680.254.69.x/2424889 (MONZOON-AS)che (Switzerland)yesreceivedreceived/8Report
1344272017-01-26 18:52:0746.253.188.x/2424889 (MONZOON-AS)che (Switzerland)yesreceivedreceived/8Report
1338602017-01-25 22:56:302a02:200:12xx::/4024889 (MONZOON-AS)che (Switzerland)nounknownunknownnoneReport
1332242017-01-24 21:40:152a02:200:12xx::/4024889 (MONZOON-AS)che (Switzerland)nounknownunknownnoneReport
1325182017-01-23 22:38:462a02:200:12xx::/4024889 (MONZOON-AS)che (Switzerland)nounknownunknownnoneReport
728682016-09-27 06:20:2680.254.69.x/2424889 (MONZOON-AS)che (Switzerland)yesreceivedreceived/8Report

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