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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
19666562025-05-23 23:40:38173.62.170.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19666462025-05-23 22:52:5274.102.8.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19666462025-05-23 22:52:522600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
19666322025-05-23 22:07:46173.62.170.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19666242025-05-23 21:45:36173.62.170.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19663962025-05-23 15:59:5874.102.8.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19663962025-05-23 15:59:582600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
19662672025-05-23 13:07:4874.102.8.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19662672025-05-23 13:07:482600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
19662302025-05-23 12:08:2874.102.8.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19662302025-05-23 12:08:282600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
19662122025-05-23 11:27:3374.102.8.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19662122025-05-23 11:27:332600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
19654902025-05-22 06:59:3096.244.139.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19654772025-05-22 06:17:1796.244.139.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19654652025-05-22 05:55:0596.244.139.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19654642025-05-22 05:42:5596.244.139.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19651212025-05-21 17:23:4396.230.46.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19647282025-05-21 01:56:51100.8.247.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19646892025-05-20 23:21:06173.63.223.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19640342025-05-19 22:28:192600:4040:78xx::/40701 (UUNET)usa (United States)noblockedblocked/56Report
19633342025-05-18 19:31:5596.242.167.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19628092025-05-17 18:06:5371.126.65.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19627812025-05-17 17:05:4571.126.65.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19627532025-05-17 16:18:2071.126.65.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19627442025-05-17 16:05:1671.126.65.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19611902025-05-15 04:35:4496.244.139.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19608502025-05-14 16:15:3296.230.46.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19608212025-05-14 15:33:2796.230.46.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19608062025-05-14 15:10:0496.230.46.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19607932025-05-14 14:56:4696.230.46.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19603512025-05-13 22:13:35173.63.223.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19595842025-05-12 21:52:01100.8.247.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19593982025-05-12 17:36:232600:4040:78xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
19592442025-05-12 13:35:552600:4040:78xx::/40701 (UUNET)usa (United States)noblockedblocked/72Report
19591072025-05-12 10:34:582600:4040:78xx::/40701 (UUNET)usa (United States)noblockedblocked/56Report
19587372025-05-11 17:10:1696.242.167.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19580742025-05-10 14:44:5571.126.65.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19569332025-05-08 14:41:06100.8.247.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19566572025-05-08 03:28:3296.244.139.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19562892025-05-07 13:49:5996.230.46.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19558852025-05-06 21:05:55173.63.223.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19548952025-05-05 02:09:3971.126.65.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19548802025-05-05 01:15:052600:4040:78xx::/40701 (UUNET)usa (United States)noblockedblocked/56Report
19544632025-05-04 02:12:3396.242.167.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19530602025-05-01 04:38:17100.8.247.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19530282025-05-01 02:21:2296.244.139.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19530122025-05-01 01:39:1396.244.139.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19530002025-05-01 01:17:0396.244.139.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19529782025-05-01 00:10:0996.244.139.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19526232025-04-30 12:43:0796.230.46.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19526062025-04-30 12:01:0696.230.46.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19525942025-04-30 11:39:0296.230.46.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19525872025-04-30 11:26:5896.230.46.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19522822025-04-29 19:58:19173.63.223.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19522622025-04-29 19:15:33173.63.223.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19522442025-04-29 18:52:45173.63.223.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19522362025-04-29 18:39:59173.63.223.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19512382025-04-28 03:57:3765.213.246.x/24701 (UUNET)usa (United States)yesunknownunknownnoneReport
19511792025-04-28 01:01:5371.126.65.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19511412025-04-27 23:10:462600:4040:78xx::/40701 (UUNET)usa (United States)noblockedblocked/56Report
19507242025-04-27 01:04:5196.242.167.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19491512025-04-24 03:29:55100.8.247.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19486582025-04-23 10:20:1096.230.46.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19485362025-04-23 03:52:3096.244.139.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19485312025-04-23 03:10:2296.244.139.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19485282025-04-23 02:48:1396.244.139.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19485262025-04-23 02:36:0496.244.139.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19485162025-04-23 01:34:5496.244.139.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19483242025-04-22 17:32:34173.63.223.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19474122025-04-20 23:12:3471.126.65.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19469432025-04-19 20:54:2096.242.167.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19456152025-04-16 23:42:16100.8.247.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19451832025-04-16 09:13:1796.230.46.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19450712025-04-16 00:27:4496.244.139.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19450572025-04-15 23:45:3696.244.139.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19450492025-04-15 23:23:2996.244.139.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19448652025-04-15 16:25:01173.63.223.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19448582025-04-15 16:02:26173.63.223.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19448522025-04-15 15:49:47173.63.223.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19439622025-04-13 22:04:5871.126.65.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19437852025-04-13 07:19:0674.102.8.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19437202025-04-13 06:17:0574.102.8.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19437202025-04-13 06:17:052600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
19436932025-04-13 05:33:5274.102.8.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19436932025-04-13 05:33:522600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
19435912025-04-13 01:09:5296.242.167.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19435082025-04-12 20:09:472600:4040:78xx::/40701 (UUNET)usa (United States)noblockedblocked/96Report
19434472025-04-12 17:22:5671.126.65.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19431612025-04-12 02:15:2874.102.8.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19431612025-04-12 02:15:282600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
19431582025-04-12 02:00:1798.110.80.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19431542025-04-12 01:17:3998.110.80.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19431362025-04-12 00:08:5598.110.80.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19431272025-04-11 23:37:4474.102.8.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19431272025-04-11 23:37:442600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
19431242025-04-11 23:01:3698.110.80.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19430782025-04-11 20:15:2474.102.8.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19430782025-04-11 20:15:242600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
19430522025-04-11 19:14:4174.102.8.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19430522025-04-11 19:14:412600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
19416562025-04-09 08:06:3396.230.46.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19415212025-04-09 00:34:47100.1.44.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19413532025-04-08 17:19:12108.49.44.x/24701 (UUNET)usa (United States)yesunknownunknownnoneReport
19412742025-04-08 14:42:18173.63.223.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19412282025-04-08 13:00:23173.63.223.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19411542025-04-08 10:58:5196.244.139.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19411122025-04-08 08:57:5696.244.139.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19410762025-04-08 06:57:0296.244.139.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19410432025-04-08 04:56:0496.244.139.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19410332025-04-08 03:35:1196.244.139.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport

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