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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
10961472021-03-02 00:18:54103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
10961032021-03-01 22:12:50103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
10909062021-02-22 06:46:04103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
10908792021-02-22 06:03:00103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
10874292021-02-17 22:19:39103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
10841032021-02-15 00:31:32103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
10783862021-02-07 23:25:21103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
10768462021-02-05 04:47:15103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
10724372021-01-29 03:41:15103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
10724282021-01-29 03:05:07103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
10680642021-01-22 01:59:00103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
10680302021-01-22 00:32:44103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
10634642021-01-14 23:26:39103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
10627662021-01-13 23:14:48103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
10582902021-01-06 22:08:41103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
10577592021-01-06 02:14:57103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
10541952020-12-30 01:08:50103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
10541942020-12-30 01:02:44103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
10511492020-12-22 01:43:01103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
10510552020-12-21 21:28:39103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
10468782020-12-15 00:36:53103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
10468332020-12-14 22:38:45103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
10462182020-12-14 02:38:20103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
10416162020-12-07 01:32:06103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
10374162020-11-30 00:25:51103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
10332682020-11-23 06:53:52103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
10331142020-11-22 23:19:45103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
10300842020-11-18 06:07:52103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
10292032020-11-16 22:12:37103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
10233662020-11-09 06:42:52103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
10190372020-11-02 05:36:43103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
10189762020-11-02 01:52:24103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
10144762020-10-26 00:46:16103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
10092462020-10-18 23:39:59103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
10045972020-10-11 22:33:50103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
9989872020-10-09 02:50:35103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
9929912020-10-02 01:44:23103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
9886642020-09-25 00:38:14103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
9886332020-09-24 23:21:57103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
9886302020-09-24 23:09:38103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
9840832020-09-17 23:22:36103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
9827232020-09-15 23:33:59103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
9779672020-09-08 22:27:51103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
9779622020-09-08 22:23:42103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
9663292020-09-01 01:06:49103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
9602932020-08-25 00:00:32103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
9518662020-08-17 22:54:22103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
9518532020-08-17 22:18:12103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
9454102020-08-10 01:30:11103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
9453762020-08-09 23:38:00103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
9404232020-08-02 22:31:50103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
9385712020-07-30 23:44:27103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
9326552020-07-23 22:38:18103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
9316322020-07-22 00:11:29103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
9281752020-07-14 23:05:22103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
9276532020-07-13 23:18:38103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
9240002020-07-06 22:12:27103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
9234912020-07-06 01:25:15103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
9198362020-06-29 00:19:08103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
9160602020-06-21 23:12:59103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
9160352020-06-21 21:54:52103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
9107662020-06-12 04:44:43103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
9101892020-06-11 05:03:31103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
9061332020-06-04 03:57:23103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
9061062020-06-04 02:11:16103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
9019262020-05-28 01:05:08103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
9006282020-05-25 22:09:24103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
8963692020-05-18 01:37:29103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
8926302020-05-11 00:31:21103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
8887212020-05-03 23:25:15103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
8887002020-05-03 22:21:01103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
8833462020-04-24 00:11:05103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
8833212020-04-23 23:10:53103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
8787962020-04-16 00:20:45103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
8781272020-04-14 23:19:02103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
8730062020-04-06 00:26:39103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
8729932020-04-05 23:34:33103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
8683092020-03-28 04:58:26103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
8659472020-03-24 00:18:43103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
8620462020-03-16 22:55:01103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
8585562020-03-10 22:59:58103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
8573772020-03-09 04:23:38103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
8527952020-03-02 03:16:37103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
8484872020-02-26 01:53:37103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
8442232020-02-19 00:47:31103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
8428842020-02-17 05:27:47103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
8428212020-02-17 01:59:42103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
8387252020-02-10 00:53:40103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
8351482020-02-02 23:47:34103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
8335562020-01-31 02:21:44103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
8307772020-01-26 22:00:00103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
8292702020-01-24 01:15:40103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
8292532020-01-24 00:49:24103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
8251302020-01-16 23:43:18103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
8250822020-01-16 22:07:06103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
8210632020-01-09 18:56:03103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
8207002020-01-09 04:33:47103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
8206422020-01-09 01:07:40103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
8169272020-01-02 00:01:32103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport
8160942019-12-31 00:44:54103.212.25.x/2417456 (PDSGUAM-USTRANSPORT-AS-GU-AP)gum (Guam [US])yesblockedblockednoneReport

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