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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
10523002020-12-23 21:58:13172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
10492182020-12-18 15:04:02172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
10492132020-12-18 14:56:55172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
10380072020-11-30 21:48:14172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
10173352020-10-29 23:52:43172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
10118012020-10-22 03:11:19172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
10115762020-10-22 01:10:09172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
10041022020-10-11 03:30:27172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
9751882020-09-07 14:41:26172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
9751742020-09-07 14:35:59172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
9738672020-09-07 00:27:24172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
9738402020-09-07 00:06:55172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
9657532020-08-31 16:11:42172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
9657492020-08-31 16:06:28172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
9657322020-08-31 15:39:24172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
9489012020-08-14 03:45:50172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
9411082020-08-03 19:33:10172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedrewrittennoneReport
9246082020-07-07 23:17:48172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
9128102020-06-16 09:33:11172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
9125672020-06-15 21:42:06172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
9118672020-06-14 13:49:10172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
9112512020-06-13 01:01:36172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
8791322020-04-16 15:06:41172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
8559552020-03-06 01:51:30172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
8417302020-02-14 16:43:15172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
8393442020-02-10 23:26:12172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
8248492020-01-16 14:55:10172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
8222492020-01-12 05:22:41172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
8217312020-01-10 23:10:55172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
8183622020-01-04 18:16:05172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7928322019-11-20 23:27:13172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
7861152019-11-11 00:20:28172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
7860302019-11-10 20:29:47172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7677382019-10-11 16:16:29172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7300382019-08-08 20:28:26172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7288232019-08-06 19:26:05172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7260512019-08-01 16:00:25172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
7249522019-07-30 18:20:49172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7238642019-07-28 20:46:31172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7212402019-07-24 01:52:00172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
7152812019-07-13 13:16:08172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7125682019-07-09 21:54:38172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
7125072019-07-09 20:03:00172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
7124432019-07-09 18:05:11172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
7058492019-06-28 04:04:37172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
7058362019-06-28 03:18:30172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
7058192019-06-28 01:53:36172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
7057832019-06-28 00:41:13172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
7057122019-06-27 21:21:01172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
7048862019-06-26 15:44:32172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
6999432019-06-18 00:09:17172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6921032019-06-04 14:17:57172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
6872192019-05-27 11:12:35172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6869642019-05-26 21:31:23172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6840542019-05-21 20:03:39172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6835152019-05-21 00:24:51172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
6698252019-04-28 03:38:37172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6661062019-04-22 06:47:28172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
6647762019-04-19 06:02:28172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
6644262019-04-18 15:50:08172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6609942019-04-13 05:58:52172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
6594962019-04-10 22:14:53172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
6565952019-04-06 03:52:38172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6522512019-03-30 00:58:22172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
6515322019-03-28 20:19:45172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
6454642019-03-19 03:28:46172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6435902019-03-15 19:34:17172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6422572019-03-14 14:17:08172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6397232019-03-11 15:26:41172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6364962019-03-06 18:06:49172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
6355582019-03-05 15:33:33172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6295052019-02-23 21:25:24172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6284992019-02-21 23:25:58172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6283392019-02-21 17:30:52172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6282452019-02-21 14:38:30172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6264832019-02-18 20:52:44172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6222802019-02-11 15:30:28172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
6135542019-01-27 07:22:03172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
6105462019-01-21 22:16:36172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6100722019-01-21 02:35:47172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
6083572019-01-17 18:53:41172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
5869362018-12-12 02:24:48172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
5860862018-12-10 18:08:38172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
5860832018-12-10 17:56:02172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
5810892018-12-01 13:00:37172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
5809592018-12-01 04:37:59172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
5731082018-11-16 17:44:16172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
5685122018-11-09 18:23:57172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
5678012018-11-08 15:22:59172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
5674292018-11-07 23:41:09172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
5645652018-11-02 18:27:14172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
5605752018-10-26 17:44:09172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
5604802018-10-26 14:46:36172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
5583922018-10-23 04:11:08172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
5576552018-10-21 22:30:23172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
5471432018-10-04 14:53:08172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
5466212018-10-03 17:59:16172.58.19.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport

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