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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
5666682018-11-06 19:52:16181.171.55.x/2410481arg (Argentina)yesunknownunknownnoneReport
5649722018-11-03 15:02:57181.171.55.x/2410481arg (Argentina)yesunknownunknownnoneReport
5642522018-11-02 04:25:29181.171.241.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5622202018-10-29 22:13:46200.114.242.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5618782018-10-29 12:44:17181.171.55.x/2410481arg (Argentina)yesunknownunknownnoneReport
5609622018-10-27 13:30:58190.16.126.x/2410481arg (Argentina)yesunknownunknownnoneReport
5609562018-10-27 13:23:04190.16.126.x/2410481arg (Argentina)yesunknownunknownnoneReport
5609502018-10-27 13:14:37190.16.126.x/2410481arg (Argentina)yesunknownunknownnoneReport
5602182018-10-26 03:09:28181.171.241.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5601342018-10-25 23:21:13190.190.67.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5583262018-10-23 00:40:25190.247.82.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5582592018-10-22 21:35:11190.247.82.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5572802018-10-21 00:10:59190.247.82.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5567792018-10-19 22:04:15190.247.82.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5546572018-10-16 19:40:08190.190.67.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5511732018-10-11 01:15:17190.247.82.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5487662018-10-07 19:50:51190.191.178.x/2410481arg (Argentina)yesblockedblockednoneReport
5468212018-10-04 01:40:35190.247.82.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5454562018-10-01 21:10:21190.191.142.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5433572018-09-27 21:42:34200.126.208.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5407712018-09-24 00:08:22190.191.142.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5407362018-09-23 22:01:15190.192.47.x/2410481arg (Argentina)yesrewrittenreceivednoneReport
5392202018-09-20 22:30:22190.247.82.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5392072018-09-20 22:10:46190.247.82.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5391902018-09-20 21:28:48190.247.82.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5358752018-09-14 21:24:29190.191.142.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5340212018-09-11 21:24:37190.247.82.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5333912018-09-10 21:28:40190.190.67.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5326682018-09-09 14:58:08181.171.241.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5289842018-09-02 23:37:18190.247.82.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5282302018-09-01 02:02:32181.171.241.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5250962018-08-26 22:29:20190.247.82.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5242522018-08-25 00:29:18181.171.241.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5200072018-08-16 20:39:33181.171.241.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5168812018-08-11 11:45:05190.247.82.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5157452018-08-09 12:48:57181.171.241.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5151562018-08-08 14:16:13181.171.241.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5138152018-08-06 12:23:53181.171.241.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5127962018-08-03 21:45:34190.247.82.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5126142018-08-03 13:51:21181.171.250.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5123912018-08-03 02:12:20181.171.250.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5123732018-08-03 01:38:39181.171.250.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5121852018-08-02 18:45:36181.171.250.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5114432018-08-01 12:00:51181.171.250.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5107972018-07-31 13:16:05181.171.250.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5088912018-07-27 20:01:50181.170.57.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5084232018-07-26 23:26:41181.171.250.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5082682018-07-26 17:14:36181.171.250.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5046902018-07-19 23:05:01181.170.57.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5045142018-07-19 16:36:28181.171.250.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5008002018-07-12 21:51:04181.170.57.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5006042018-07-12 15:21:26181.171.250.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
4988012018-07-09 21:53:28181.170.57.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
4963762018-07-05 14:07:20181.171.250.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
4923572018-06-28 11:23:53181.171.250.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
4880352018-06-20 22:32:52181.171.250.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
4873642018-06-20 00:57:37181.170.57.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
4833612018-06-12 23:49:17181.170.57.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
4823152018-06-11 12:42:34181.171.250.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
4818362018-06-10 14:18:36181.170.57.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
4782172018-06-04 11:19:39181.171.250.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
4738382018-05-28 02:57:32181.171.250.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
4733302018-05-27 03:34:57181.171.250.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
4725332018-05-25 15:39:01181.171.250.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
4619112018-05-09 11:25:33190.192.174.x/2410481arg (Argentina)yesblockedblockednoneReport
4558932018-04-30 17:24:42181.167.173.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
4555392018-04-30 04:18:19181.167.173.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
4552932018-04-29 16:57:39181.167.173.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
4548842018-04-28 19:57:35181.167.173.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
4455502018-04-13 22:32:02201.212.111.x/2410481arg (Argentina)yesblockedblockednoneReport
4454652018-04-13 19:09:42201.212.111.x/2410481arg (Argentina)yesblockedblockednoneReport
4449442018-04-12 23:02:51201.231.85.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
4443602018-04-12 03:21:17201.212.111.x/2410481arg (Argentina)yesblockedblockednoneReport
4443292018-04-12 02:08:23201.212.111.x/2410481arg (Argentina)yesblockedblockednoneReport
4443182018-04-12 01:43:57201.212.111.x/2410481arg (Argentina)yesblockedblockednoneReport
4442752018-04-11 23:53:00201.212.111.x/2410481arg (Argentina)yesblockedblockednoneReport
4438672018-04-11 12:19:52201.212.111.x/2410481arg (Argentina)yesblockedblockednoneReport
4438372018-04-11 11:26:59201.212.111.x/2410481arg (Argentina)yesblockedblockednoneReport
4436452018-04-11 04:48:26201.212.111.x/2410481arg (Argentina)yesblockedblockednoneReport
4436332018-04-11 04:15:59201.212.111.x/2410481arg (Argentina)yesblockedblockednoneReport
4435962018-04-11 02:55:27201.212.111.x/2410481arg (Argentina)yesblockedblockednoneReport
4435842018-04-11 02:37:01201.212.111.x/2410481arg (Argentina)yesblockedblockednoneReport
4435532018-04-11 01:30:18201.212.111.x/2410481arg (Argentina)yesblockedblockednoneReport
4433742018-04-10 19:43:37201.212.111.x/2410481arg (Argentina)yesblockedblockednoneReport
4429042018-04-10 02:50:29201.212.111.x/2410481arg (Argentina)yesblockedblockednoneReport
4421872018-04-08 23:02:31201.212.111.x/2410481arg (Argentina)yesblockedblockednoneReport
4415322018-04-07 15:04:47190.191.142.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
4410842018-04-06 19:00:27201.212.111.x/2410481arg (Argentina)yesblockedblockednoneReport
4408942018-04-06 13:17:06201.212.111.x/2410481arg (Argentina)yesblockedblockednoneReport
4406412018-04-06 01:01:59201.212.111.x/2410481arg (Argentina)yesblockedblockednoneReport
4405552018-04-05 21:56:23201.231.85.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
4399562018-04-05 00:54:36201.212.111.x/2410481arg (Argentina)yesblockedblockednoneReport
4386032018-04-03 01:39:01190.191.142.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
4382482018-04-02 14:04:15190.191.142.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
4333902018-03-24 20:26:28201.212.111.x/2410481arg (Argentina)yesblockedblockednoneReport
4323122018-03-22 22:02:28201.231.85.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
4308272018-03-20 18:54:09201.212.111.x/2410481arg (Argentina)yesblockedblockednoneReport
4272602018-03-14 22:30:42190.195.190.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
4265052018-03-13 22:56:24201.231.85.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
4241912018-03-09 22:21:29201.212.111.x/2410481arg (Argentina)yesblockedblockednoneReport

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