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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
17987012024-07-17 20:25:29136.159.213.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
15617602023-04-18 22:06:24136.159.213.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
14479842022-09-28 18:59:09136.159.213.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4514262018-04-23 15:05:31136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4479262018-04-17 22:29:37136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4478972018-04-17 21:15:59136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4476862018-04-17 16:02:21136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4476512018-04-17 15:04:53136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4454362018-04-13 18:12:11136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4446512018-04-12 14:21:05136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4439652018-04-11 14:48:55136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4439282018-04-11 13:46:39136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4434132018-04-10 21:17:12136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4433202018-04-10 18:29:35136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4427112018-04-09 19:05:30136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4426132018-04-09 15:54:38136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4425202018-04-09 13:44:51136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4411062018-04-06 19:44:30136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4410312018-04-06 17:17:06136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4409932018-04-06 16:03:38136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4409172018-04-06 13:51:18136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4405212018-04-05 20:33:55136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4397712018-04-04 18:50:54136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4396582018-04-04 15:56:34136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4395982018-04-04 13:44:43136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4391832018-04-03 21:21:47136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4391472018-04-03 20:05:13136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4390902018-04-03 18:16:41136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4384402018-04-02 19:12:32136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4383932018-04-02 17:52:08136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4383242018-04-02 15:54:59136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4382512018-04-02 14:07:23136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4364262018-03-29 21:52:44136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4362522018-03-29 16:04:59136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4355922018-03-28 15:54:50136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4355162018-03-28 13:46:51136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4351472018-03-27 21:41:26136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4350432018-03-27 18:04:22136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4344582018-03-26 20:00:16136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4344192018-03-26 19:00:52136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4342212018-03-26 13:48:51136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4328972018-03-23 20:09:20136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4327612018-03-23 15:53:59136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4326732018-03-23 13:38:05136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4320812018-03-22 14:54:44136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4320522018-03-22 14:02:04136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4315502018-03-21 19:12:10136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4314302018-03-21 16:07:06136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4313442018-03-21 13:41:57136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4309052018-03-20 21:34:42136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4308472018-03-20 19:33:18136.159.49.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4295922018-03-18 19:39:57136.159.160.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4285752018-03-16 20:32:58136.159.160.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4285612018-03-16 19:55:00136.159.160.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4285482018-03-16 19:26:17136.159.160.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4284222018-03-16 16:01:42136.159.160.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4279052018-03-15 19:55:45136.159.160.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4278452018-03-15 18:06:45136.159.160.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4277462018-03-15 16:07:40136.159.160.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4265042018-03-13 22:50:52136.159.160.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4264012018-03-13 19:24:08136.159.160.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4257152018-03-12 19:04:35136.159.160.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
4256152018-03-12 16:25:22136.159.160.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
2029562017-04-28 16:45:14136.159.160.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
1986182017-04-24 22:28:32136.159.160.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
1946382017-04-20 20:34:20136.159.160.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
1860892017-04-12 13:56:48136.159.160.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
1815982017-04-06 17:07:41136.159.160.x/2433091 (U-CALGARY)can (Canada)yesunknownblockednoneReport
1815272017-04-06 15:40:18136.159.160.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
1810252017-04-06 03:42:54136.159.160.x/2433091 (U-CALGARY)can (Canada)yesunknownblockednoneReport
1809582017-04-06 01:36:11136.159.160.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
1800872017-04-04 23:49:32136.159.160.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
1800292017-04-04 21:42:09136.159.160.x/2433091 (U-CALGARY)can (Canada)yesunknownblockednoneReport
1793172017-04-03 23:35:46136.159.160.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
1778382017-04-01 23:32:06136.159.160.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport
1762062017-03-30 19:31:33136.159.160.x/2433091 (U-CALGARY)can (Canada)yesunknownblockednoneReport
1728542017-03-26 22:28:15136.159.160.x/2433091 (U-CALGARY)can (Canada)yesblockedblockednoneReport

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