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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
17429392024-04-04 01:34:372600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17429202024-04-04 00:33:4671.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17429202024-04-04 00:33:462600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17429062024-04-03 23:35:1571.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17429002024-04-03 23:13:2272.78.188.x/24701 (UUNET)usa (United States)yesrewrittenblocked/31Report
17428962024-04-03 23:07:0371.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17428962024-04-03 23:07:032600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17428852024-04-03 22:34:1271.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17428852024-04-03 22:34:122600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17428652024-04-03 21:34:292600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17428482024-04-03 20:34:1671.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17428482024-04-03 20:34:162600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17428172024-04-03 19:50:0571.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17428172024-04-03 19:50:052600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17427582024-04-03 17:51:0171.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17427462024-04-03 17:26:38100.12.171.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
17426852024-04-03 15:25:4071.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17426362024-04-03 13:34:4171.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17426362024-04-03 13:34:412600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17426172024-04-03 13:03:3471.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17426172024-04-03 13:03:342600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17423792024-04-03 02:01:2371.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17423592024-04-03 01:09:0071.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17423252024-04-02 23:21:402600:4040:78xx::/40701 (UUNET)usa (United States)noblockedblocked/56Report
17422682024-04-02 20:33:1471.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17422682024-04-02 20:33:142600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17422432024-04-02 19:41:162600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17421532024-04-02 16:46:4171.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17421192024-04-02 15:32:2071.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17421192024-04-02 15:32:202600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17420922024-04-02 14:32:1071.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17420922024-04-02 14:32:102600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17420422024-04-02 13:06:0071.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17420422024-04-02 13:06:002600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17418592024-04-02 04:38:1271.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17418452024-04-02 03:54:5571.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17418232024-04-02 02:32:0771.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17418192024-04-02 02:25:3671.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17418192024-04-02 02:25:362600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17418072024-04-02 01:49:3071.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17417722024-04-02 00:02:3971.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17417722024-04-02 00:02:392600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17417532024-04-01 22:55:1471.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17417222024-04-01 21:30:5271.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17416992024-04-01 20:30:4071.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17416992024-04-01 20:30:402600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17416712024-04-01 19:34:2071.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17416712024-04-01 19:34:202600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17413332024-04-01 04:02:3571.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17413332024-04-01 04:02:352600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17412622024-03-31 23:14:5871.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17412622024-03-31 23:14:582600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17412462024-03-31 22:11:13100.12.171.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
17412072024-03-31 19:58:3471.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17412072024-03-31 19:58:342600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17411892024-03-31 18:47:2396.230.46.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17411752024-03-31 17:46:1671.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17411672024-03-31 17:20:4471.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17411472024-03-31 16:30:0171.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17411472024-03-31 16:30:012600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17411402024-03-31 16:01:5371.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17411402024-03-31 16:01:532600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17411172024-03-31 14:30:3671.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17411172024-03-31 14:30:362600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17411062024-03-31 14:02:2571.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17411062024-03-31 14:02:252600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17411042024-03-31 13:47:2871.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17411042024-03-31 13:47:282600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17410652024-03-31 10:34:1671.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17410372024-03-31 08:28:5271.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17410372024-03-31 08:28:522600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/72Report
17410282024-03-31 07:29:2571.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17410282024-03-31 07:29:252600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17409952024-03-31 06:29:0771.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17409952024-03-31 06:29:072600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17409832024-03-31 05:33:5571.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17409832024-03-31 05:33:552600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17408992024-03-30 21:44:4071.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17408432024-03-30 18:29:2071.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17407832024-03-30 15:41:0671.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17407832024-03-30 15:41:062600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17407202024-03-30 12:26:3471.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17406032024-03-30 03:48:00100.1.44.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17405582024-03-30 00:45:4371.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17405582024-03-30 00:45:432600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17405002024-03-29 20:54:0571.126.65.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
17404902024-03-29 20:35:2471.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17404902024-03-29 20:35:242600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17403802024-03-29 18:33:0171.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17403802024-03-29 18:33:012600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17403502024-03-29 17:17:372600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17403362024-03-29 16:35:042600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17403312024-03-29 16:18:2471.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17403312024-03-29 16:18:242600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17403062024-03-29 15:16:5871.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17403062024-03-29 15:16:582600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17402962024-03-29 14:35:042600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17402862024-03-29 14:17:2671.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17402862024-03-29 14:17:262600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17402772024-03-29 13:56:5271.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17402652024-03-29 13:16:4571.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17401092024-03-29 03:16:5571.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17401092024-03-29 03:16:552600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17400962024-03-29 02:16:3671.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17400962024-03-29 02:16:362600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17400832024-03-29 01:23:3671.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17400812024-03-29 01:15:5171.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17400812024-03-29 01:15:512600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17400632024-03-29 00:21:3971.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17400632024-03-29 00:21:392600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17400482024-03-28 23:15:4071.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17400482024-03-28 23:15:402600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17400282024-03-28 21:31:4271.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17400282024-03-28 21:31:422600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17400082024-03-28 20:26:0872.78.188.x/24701 (UUNET)usa (United States)yesrewrittenblocked/31Report
17399882024-03-28 19:33:442600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17399862024-03-28 19:28:402600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17399372024-03-28 17:43:4371.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17399372024-03-28 17:43:432600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17398672024-03-28 15:38:3171.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17398672024-03-28 15:38:312600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17398272024-03-28 13:57:4671.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17398272024-03-28 13:57:462600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17396792024-03-28 05:31:3272.78.188.x/24701 (UUNET)usa (United States)yesrewrittenblockednoneReport
17396082024-03-28 00:32:0871.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17396082024-03-28 00:32:082600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17395722024-03-27 23:16:2471.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17395722024-03-27 23:16:242600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17395712024-03-27 22:57:5271.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17395712024-03-27 22:57:522600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17395482024-03-27 21:45:3771.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17395482024-03-27 21:45:372600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17395112024-03-27 20:14:4371.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17395112024-03-27 20:14:432600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17394792024-03-27 19:14:2771.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17394792024-03-27 19:14:272600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17394182024-03-27 17:15:572600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17394102024-03-27 16:47:432600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17393482024-03-27 14:14:202600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17393142024-03-27 13:15:1771.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17393132024-03-27 13:14:0271.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17393132024-03-27 13:14:022600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17392992024-03-27 12:50:5271.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17392932024-03-27 12:28:4771.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17391402024-03-27 04:25:5771.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17391092024-03-27 01:50:4571.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17390782024-03-27 00:23:4671.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17390462024-03-26 22:14:572600:4040:78xx::/40701 (UUNET)usa (United States)noblockedblocked/80Report
17390422024-03-26 22:06:5672.78.188.x/24701 (UUNET)usa (United States)yesrewrittenblocked/30Report
17390012024-03-26 20:20:0671.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17390012024-03-26 20:20:062600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report

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