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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
8026182019-12-06 19:07:01172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7992792019-12-01 22:29:57172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7946902019-11-24 00:34:34172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7846202019-11-08 05:03:29172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
7843452019-11-07 18:30:09172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7714382019-10-17 19:39:52172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
7708662019-10-16 19:55:17172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7676672019-10-11 14:25:39172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7547592019-09-20 23:26:57172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7480612019-09-10 15:05:55172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
7455142019-09-05 19:09:50172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7358212019-08-19 15:07:47172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7337652019-08-15 14:21:50172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7319362019-08-12 16:13:02172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7276382019-08-04 18:52:15172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7267682019-08-02 19:55:03172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7265892019-08-02 14:23:48172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7251512019-07-31 01:58:10172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7174962019-07-17 15:10:03172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7147442019-07-12 13:57:28172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7124322019-07-09 17:34:20172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
6870122019-05-27 00:05:08172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6861922019-05-25 04:11:36172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
6760442019-05-08 15:45:53172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
6658782019-04-21 16:46:11172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6656342019-04-21 01:32:35172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
6647682019-04-19 05:50:18172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
6645992019-04-18 22:36:31172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
6587662019-04-09 22:35:18172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
6560372019-04-05 08:05:03172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
6552802019-04-04 04:12:48172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
6545732019-04-03 03:46:23172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6447492019-03-18 03:28:43172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6446452019-03-17 23:05:45172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6163942019-01-31 19:51:41172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
6148532019-01-29 14:49:37172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6000572019-01-03 16:08:08172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6000212019-01-03 15:23:32172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
5935102018-12-21 15:57:54172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
5725452018-11-15 21:19:09172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
5724902018-11-15 19:42:28172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
5651322018-11-03 22:18:29172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
5628722018-10-30 21:53:07172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
5604732018-10-26 14:37:59172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
5492972018-10-08 15:05:19172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
5427402018-09-26 22:45:35172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
5414472018-09-25 00:46:46172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
5283012018-09-01 06:29:07172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
5222962018-08-21 17:10:24172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
5193832018-08-15 20:03:22172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
5087182018-07-27 13:40:27172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
5049622018-07-20 12:37:43172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
4855132018-06-16 16:59:28172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
4611572018-05-08 13:49:20172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
4564332018-05-01 14:10:45172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
4485902018-04-18 20:44:47172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
4449142018-04-12 21:37:30172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
4236972018-03-09 06:21:06172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
4217252018-03-06 01:36:16172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
3931582018-01-18 00:45:04172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
3901222018-01-12 22:34:44172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
3871062018-01-08 15:56:52172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
2731272017-07-14 16:26:25172.56.44.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport

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