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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
18487192024-10-22 22:13:1671.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18486992024-10-22 21:12:4071.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18486782024-10-22 20:13:1671.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18486782024-10-22 20:13:162600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/72Report
18486652024-10-22 19:50:5772.78.188.x/24701 (UUNET)usa (United States)yesrewrittenblocked/31Report
18486522024-10-22 19:32:1371.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18486522024-10-22 19:32:132600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
18482062024-10-22 02:51:4896.230.46.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18481972024-10-22 02:12:1771.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18481762024-10-22 01:13:1471.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18481762024-10-22 01:13:142600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/80Report
18481622024-10-22 00:12:0071.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18481622024-10-22 00:12:002600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
18481512024-10-21 23:19:2571.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18481392024-10-21 22:34:4972.78.188.x/24701 (UUNET)usa (United States)yesrewrittenblocked/31Report
18481332024-10-21 22:05:5672.80.99.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
18481192024-10-21 21:40:4071.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18480632024-10-21 20:12:2171.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18480632024-10-21 20:12:212600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/72Report
18480492024-10-21 19:57:3671.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18475582024-10-21 00:11:3471.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18475292024-10-20 23:10:2271.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18475142024-10-20 22:11:4171.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18474962024-10-20 21:11:0171.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18474762024-10-20 20:09:4671.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18474762024-10-20 20:09:462600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
18474572024-10-20 19:10:2771.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18474572024-10-20 19:10:272600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/72Report
18474492024-10-20 18:43:1071.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18474492024-10-20 18:43:102600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
18474162024-10-20 17:11:0471.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18473982024-10-20 16:10:1371.172.72.x/24701 (UUNET)usa (United States)yesblockedrewrittennoneReport
18473982024-10-20 16:10:132600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
18473812024-10-20 15:11:0471.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18473592024-10-20 14:26:2371.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18473142024-10-20 12:11:1971.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18473142024-10-20 12:11:192600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/72Report
18473002024-10-20 11:32:1071.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18471692024-10-20 05:03:3371.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18470962024-10-20 02:09:4471.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18470802024-10-20 01:09:0071.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18470662024-10-20 00:09:4971.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18470662024-10-20 00:09:492600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
18470572024-10-19 23:26:2272.78.188.x/24701 (UUNET)usa (United States)yesrewrittenblockednoneReport
18470512024-10-19 23:10:1571.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18470512024-10-19 23:10:152600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
18470382024-10-19 22:15:2471.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18470292024-10-19 21:21:35100.1.44.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
18469562024-10-19 17:17:5272.78.188.x/24701 (UUNET)usa (United States)yesrewrittenblockednoneReport
18468722024-10-19 14:08:3771.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18468722024-10-19 14:08:372600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/72Report
18468592024-10-19 13:41:4471.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18467392024-10-19 08:25:552600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
18466502024-10-19 03:08:0171.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18466462024-10-19 02:55:1471.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18466272024-10-19 01:08:5671.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18466142024-10-19 00:08:0871.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18465972024-10-18 23:07:3071.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18465772024-10-18 22:14:4571.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18465132024-10-18 19:40:5071.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18465132024-10-18 19:40:502600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/72Report
18464452024-10-18 17:13:2796.231.123.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18463252024-10-18 13:02:052600:4040:78xx::/40701 (UUNET)usa (United States)nounknownunknownnoneReport
18462232024-10-18 09:02:0671.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18461582024-10-18 05:16:3871.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18461302024-10-18 03:06:3471.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18461142024-10-18 02:07:5871.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18460952024-10-18 00:59:5871.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18460472024-10-17 22:20:3071.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18460162024-10-17 21:07:1971.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18460162024-10-17 21:07:192600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
18459902024-10-17 20:06:1371.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18459902024-10-17 20:06:132600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/72Report
18459802024-10-17 19:39:0371.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18459802024-10-17 19:39:032600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
18459592024-10-17 18:42:3472.94.153.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18453142024-10-16 16:37:57108.49.44.x/24701 (UUNET)usa (United States)yesunknownunknownnoneReport
18443142024-10-15 01:45:4596.230.46.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18438052024-10-14 04:02:0871.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18438052024-10-14 04:02:082600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/72Report
18437862024-10-14 03:02:5071.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18437692024-10-14 02:01:3071.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18437532024-10-14 01:03:0071.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18437532024-10-14 01:03:002600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
18437412024-10-14 00:01:3571.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18437272024-10-13 23:02:4571.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18437052024-10-13 22:01:5971.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18436932024-10-13 21:01:0971.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18436772024-10-13 20:20:0571.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18435892024-10-13 14:01:2271.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18433492024-10-13 00:00:2871.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18433182024-10-12 22:02:0072.78.188.x/24701 (UUNET)usa (United States)yesrewrittenblocked/31Report
18432612024-10-12 18:01:2571.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18432612024-10-12 18:01:252600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
18432542024-10-12 17:43:5871.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18432542024-10-12 17:43:582600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
18432272024-10-12 16:01:2271.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18432272024-10-12 16:01:222600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
18432052024-10-12 15:00:3471.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18431842024-10-12 13:59:2671.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18431842024-10-12 13:59:262600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/80Report
18431602024-10-12 12:53:3271.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18431222024-10-12 11:19:3671.172.72.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
18430272024-10-12 05:00:5871.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18430142024-10-12 04:12:0771.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18429862024-10-12 02:06:0271.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18429792024-10-12 01:28:1372.78.188.x/24701 (UUNET)usa (United States)yesrewrittenblocked/31Report
18429732024-10-12 01:06:29100.1.44.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
18429712024-10-12 01:00:1971.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18429652024-10-12 00:37:3771.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18429422024-10-11 22:59:2471.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18429422024-10-11 22:59:242600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
18429232024-10-11 22:00:1371.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18429232024-10-11 22:00:132600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/80Report
18429032024-10-11 20:59:0171.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18429032024-10-11 20:59:012600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/72Report
18428902024-10-11 20:30:1871.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18427422024-10-11 15:39:1272.78.188.x/24701 (UUNET)usa (United States)yesrewrittenblocked/31Report
18425532024-10-11 10:39:372600:4040:78xx::/40701 (UUNET)usa (United States)noblockedblocked/56Report
18424692024-10-11 05:58:3871.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18424592024-10-11 05:07:5571.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18424432024-10-11 03:58:1671.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18424342024-10-11 02:59:0171.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18424342024-10-11 02:59:012600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
18424212024-10-11 01:58:2471.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18424172024-10-11 01:47:4871.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport

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