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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
3957472018-01-22 02:55:0676.208.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
3953412018-01-21 08:23:4576.208.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
3938702018-01-18 21:16:5976.208.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
3936862018-01-18 16:19:5776.208.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
3927772018-01-17 13:40:5576.208.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
3919392018-01-16 09:17:0876.208.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
3908282018-01-14 08:20:0776.208.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
3887512018-01-10 23:04:0476.208.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
3886642018-01-10 19:55:1176.208.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
3879092018-01-09 20:04:1976.208.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
3872412018-01-08 20:38:5276.208.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
3872152018-01-08 20:01:4676.208.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
3870032018-01-08 13:50:5476.208.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
3819952017-12-30 17:06:3976.208.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
3814572017-12-29 17:51:0176.208.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
3814322017-12-29 16:58:1576.208.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
3796652017-12-26 15:56:0776.208.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
3768402017-12-20 22:26:4876.208.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
3765622017-12-20 14:00:0976.208.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
3752222017-12-18 11:25:0076.208.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
3749862017-12-18 00:44:0876.208.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
3749842017-12-18 00:39:2276.208.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
3736212017-12-15 17:28:2876.208.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
3735972017-12-15 17:00:2876.208.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
3728792017-12-14 15:41:2476.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
3700842017-12-10 16:51:3976.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
3654132017-12-03 16:21:2176.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
3615702017-11-27 18:31:3076.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
3600712017-11-25 07:28:3176.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
3578722017-11-21 09:17:2676.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
3477032017-11-05 03:11:2576.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
3469162017-11-03 14:38:5476.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
3468632017-11-03 13:42:3276.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
3454252017-11-01 11:20:3376.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
3442102017-10-30 12:54:5776.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
3419362017-10-26 14:21:5876.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
3394692017-10-22 16:07:1076.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
3348982017-10-15 15:00:1476.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
3344682017-10-14 18:01:1776.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
3338042017-10-13 13:44:3076.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
3333402017-10-12 18:23:3876.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
3314322017-10-10 02:18:4176.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
3289962017-10-05 20:15:2476.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
3252782017-09-28 19:08:2676.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
3225772017-09-24 17:48:1176.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
3219792017-09-23 17:49:0476.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
3218522017-09-23 13:38:5276.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
3208952017-09-21 23:25:1276.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
3207742017-09-21 19:01:5776.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
3103962017-09-05 21:06:4176.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
3061252017-08-29 19:59:5376.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
2981002017-08-16 19:11:3876.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
2979072017-08-16 13:42:4176.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
2932562017-08-09 12:35:4676.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
2880742017-08-02 11:27:2676.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
2872972017-08-01 13:00:2776.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
2854982017-07-30 01:47:2076.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
2798382017-07-23 00:40:1776.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
2687572017-07-09 19:00:1476.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
2685622017-07-09 11:07:1776.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
2682762017-07-09 02:20:1176.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
2613872017-06-30 13:02:4876.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
2569492017-06-25 10:46:2576.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
2505532017-06-17 16:34:2476.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport
2436272017-06-09 14:26:0176.208.83.x/247132 (SBIS-AS)usa (United States)yesrewrittenrewrittennoneReport

All results shown
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