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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
20096212025-08-08 20:45:18138.59.197.x/24263077bra (Brazil)yesblockedblockednoneReport
7986832019-11-30 19:49:57191.5.0.x/24263077bra (Brazil)yesrewrittenrewrittennoneReport
7552032019-09-22 01:55:19186.208.80.x/24263077bra (Brazil)yesunknownunknownnoneReport
5974062018-12-28 23:15:08186.208.80.x/24263077bra (Brazil)yesunknownunknownnoneReport
5922342018-12-19 23:18:36186.208.80.x/24263077bra (Brazil)yesunknownunknownnoneReport
5128412018-08-04 00:12:43186.208.80.x/24263077bra (Brazil)yesunknownunknownnoneReport
5089542018-07-27 23:06:02186.208.80.x/24263077bra (Brazil)yesunknownunknownnoneReport
5045762018-07-19 18:24:07191.5.2.x/24263077bra (Brazil)yesunknownunknownnoneReport
5021712018-07-15 17:51:24191.5.2.x/24263077bra (Brazil)yesunknownunknownnoneReport
5016912018-07-14 17:32:47191.5.2.x/24263077bra (Brazil)yesunknownunknownnoneReport
4972492018-07-07 02:20:03191.5.2.x/24263077bra (Brazil)yesunknownunknownnoneReport
4966272018-07-06 00:13:18191.5.2.x/24263077bra (Brazil)yesunknownunknownnoneReport
4937372018-07-01 01:37:55186.208.80.x/24263077bra (Brazil)yesunknownunknownnoneReport
4896492018-06-24 00:31:15186.208.80.x/24263077bra (Brazil)yesunknownunknownnoneReport
4894152018-06-23 13:18:04186.208.80.x/24263077bra (Brazil)yesunknownunknownnoneReport
4856022018-06-16 23:24:35186.208.80.x/24263077bra (Brazil)yesunknownunknownnoneReport
4855972018-06-16 23:09:58186.208.80.x/24263077bra (Brazil)yesunknownunknownnoneReport
4855912018-06-16 22:41:23186.208.80.x/24263077bra (Brazil)yesunknownunknownnoneReport
4827032018-06-12 00:23:30186.208.80.x/24263077bra (Brazil)yesunknownunknownnoneReport
4823582018-06-11 14:07:36186.208.80.x/24263077bra (Brazil)yesunknownunknownnoneReport
4820792018-06-11 03:06:34186.208.80.x/24263077bra (Brazil)yesunknownunknownnoneReport
4752652018-05-30 08:15:11186.208.80.x/24263077bra (Brazil)yesunknownunknownnoneReport
4712462018-05-23 17:20:38186.208.80.x/24263077bra (Brazil)yesunknownunknownnoneReport
4708792018-05-23 07:08:34186.208.80.x/24263077bra (Brazil)yesunknownunknownnoneReport
4648152018-05-14 05:46:08186.208.80.x/24263077bra (Brazil)yesunknownunknownnoneReport
4601582018-05-07 04:39:34186.208.80.x/24263077bra (Brazil)yesunknownunknownnoneReport
4555312018-04-30 03:32:56186.208.80.x/24263077bra (Brazil)yesunknownunknownnoneReport
4545342018-04-28 02:00:17186.208.80.x/24263077bra (Brazil)yesunknownunknownnoneReport
4510422018-04-23 02:26:21186.208.80.x/24263077bra (Brazil)yesunknownunknownnoneReport
4456072018-04-14 00:43:24186.208.80.x/24263077bra (Brazil)yesunknownunknownnoneReport
4453842018-04-13 16:27:23186.208.80.x/24263077bra (Brazil)yesunknownunknownnoneReport
4431662018-04-10 13:59:24186.208.80.x/24263077bra (Brazil)yesunknownunknownnoneReport
4409602018-04-06 15:20:45186.208.80.x/24263077bra (Brazil)yesunknownunknownnoneReport
4378892018-04-01 20:29:36186.208.80.x/24263077bra (Brazil)yesunknownunknownnoneReport
4335492018-03-25 05:33:25186.208.80.x/24263077bra (Brazil)yesunknownunknownnoneReport

All results shown
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