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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
14991192022-12-23 17:55:54172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
12690672021-12-13 21:16:26172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
10522412020-12-23 19:58:19172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
10399072020-12-03 17:26:46172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
10378842020-11-30 18:20:59172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
10358022020-11-26 17:54:10172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
10053562020-10-13 00:06:22172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
10044832020-10-11 16:35:38172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedrewrittennoneReport
9921852020-09-30 22:49:11172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
9832942020-09-16 22:26:17172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
9752562020-09-07 15:17:52172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
9738932020-09-07 00:44:18172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
9737962020-09-06 23:41:26172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
9737652020-09-06 23:17:22172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
9737422020-09-06 22:57:30172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
9734632020-09-06 20:44:16172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
9734502020-09-06 20:39:28172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
9733482020-09-06 19:32:17172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
9668622020-09-01 15:56:27172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
9656672020-08-31 13:47:27172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
9364282020-07-28 20:44:17172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
9361932020-07-28 16:21:19172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
9091662020-06-09 17:17:30172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
9028482020-05-29 15:37:54172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
8768562020-04-12 20:12:12172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
8736962020-04-07 00:25:04172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
8560022020-03-06 04:20:53172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
8541822020-03-03 09:25:37172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
8492142020-02-27 00:05:49172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
8292782020-01-24 01:31:47172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
8279472020-01-21 21:58:25172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
8273562020-01-21 00:52:35172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
8255902020-01-17 19:30:12172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
8193162020-01-06 18:24:24172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
8036562019-12-08 22:10:05172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
8001692019-12-03 01:13:29172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
8001232019-12-02 23:35:46172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
8001042019-12-02 23:12:27172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7993812019-12-02 02:03:13172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7810382019-11-01 23:48:44172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
7790902019-10-30 00:40:05172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
7790032019-10-29 21:14:23172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7787962019-10-29 15:10:51172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7784992019-10-29 04:34:12172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
7738572019-10-21 20:24:38172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7688542019-10-13 23:09:13172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7551982019-09-22 01:06:22172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7517662019-09-16 16:15:13172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7496932019-09-12 23:18:53172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
7471052019-09-09 04:52:13172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
7409812019-08-28 15:13:09172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
7365642019-08-20 17:45:27172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7354092019-08-18 21:56:22172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7311282019-08-11 04:21:08172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
7276332019-08-04 18:30:39172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7273372019-08-04 03:35:44172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7266862019-08-02 17:14:27172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7242832019-07-29 16:25:53172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
7221482019-07-25 14:14:11172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7212752019-07-24 03:26:25172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
7159882019-07-15 04:58:09172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7157032019-07-14 13:12:27172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7155242019-07-14 03:11:43172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7124542019-07-09 18:30:28172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
7072552019-07-01 04:08:40172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
7072032019-07-01 00:55:20172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6936502019-06-06 22:32:56172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
6935772019-06-06 19:47:54172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
6883762019-05-29 05:15:05172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
6862192019-05-25 05:27:36172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
6853072019-05-23 16:53:10172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6761582019-05-08 18:53:07172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
6627312019-04-16 07:23:14172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6618732019-04-15 04:54:22172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
6581512019-04-09 04:03:32172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6564522019-04-05 20:45:26172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6560142019-04-05 07:33:55172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
6559842019-04-05 06:02:43172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
6552762019-04-04 03:38:38172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
6497772019-03-26 03:52:23172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6446792019-03-18 00:38:44172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6399452019-03-11 21:54:55172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6397972019-03-11 17:30:31172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6397302019-03-11 15:41:22172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6307382019-02-25 19:21:12172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
6307022019-02-25 18:31:27172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6306852019-02-25 18:12:43172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
6299892019-02-24 20:37:02172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6299872019-02-24 20:32:27172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6279132019-02-21 01:40:53172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
6250172019-02-15 18:47:54172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6211102019-02-09 05:19:40172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
6202302019-02-07 17:51:19172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
6023002019-01-07 21:21:37172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
5956502018-12-26 03:55:39172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
5934952018-12-21 15:26:29172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
5831092018-12-05 01:47:20172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
5633832018-10-31 17:52:53172.58.27.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport

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