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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
20057312025-08-01 21:14:29191.5.48.x/24263532bra (Brazil)yesrewrittenrewrittennoneReport
20057292025-08-01 21:08:30191.5.48.x/24263532bra (Brazil)yesrewrittenrewrittennoneReport
20057282025-08-01 21:02:31191.5.48.x/24263532bra (Brazil)yesrewrittenrewrittennoneReport
19808222025-06-18 17:50:33191.5.48.x/24263532bra (Brazil)yesrewrittenrewrittennoneReport
19808132025-06-18 17:27:46191.5.48.x/24263532bra (Brazil)yesrewrittenrewrittennoneReport
19808052025-06-18 17:17:26191.5.48.x/24263532bra (Brazil)yesrewrittenrewrittennoneReport
19807752025-06-18 16:38:17191.5.48.x/24263532bra (Brazil)yesrewrittenrewrittennoneReport
19528482025-04-30 19:15:06191.5.48.x/24263532bra (Brazil)yesrewrittenrewrittennoneReport
19528372025-04-30 18:53:17191.5.48.x/24263532bra (Brazil)yesrewrittenrewrittennoneReport
19527962025-04-30 17:38:39191.5.48.x/24263532bra (Brazil)yesrewrittenrewrittennoneReport
19527892025-04-30 17:31:40191.5.48.x/24263532bra (Brazil)yesrewrittenrewrittennoneReport
19527762025-04-30 16:58:51191.5.48.x/24263532bra (Brazil)yesrewrittenrewrittennoneReport
14083682022-07-27 17:43:19191.5.48.x/24263532bra (Brazil)yesrewrittenreceivednoneReport
14047242022-07-20 16:37:02191.5.48.x/24263532bra (Brazil)yesrewrittenreceivednoneReport
14027152022-07-18 21:58:43191.5.48.x/24263532bra (Brazil)yesrewrittenrewrittennoneReport
13999022022-07-13 15:19:44191.5.48.x/24263532bra (Brazil)yesrewrittenreceivednoneReport
13972262022-07-08 11:13:50191.5.48.x/24263532bra (Brazil)yesrewrittenreceivednoneReport
13940702022-07-02 20:02:42191.5.48.x/24263532bra (Brazil)yesrewrittenrewrittennoneReport
13940422022-07-02 18:10:57191.5.48.x/24263532bra (Brazil)yesrewrittenrewrittennoneReport
13940322022-07-02 17:45:57191.5.48.x/24263532bra (Brazil)yesrewrittenrewrittennoneReport
13940262022-07-02 17:30:58191.5.48.x/24263532bra (Brazil)yesrewrittenrewrittennoneReport
13839582022-06-17 18:49:17191.5.48.x/24263532bra (Brazil)yesrewrittenreceivednoneReport
13825762022-06-15 13:38:12191.5.48.x/24263532bra (Brazil)yesrewrittenreceivednoneReport
13819332022-06-14 13:27:41191.5.48.x/24263532bra (Brazil)yesrewrittenrewrittennoneReport
13770742022-06-07 12:22:04191.5.48.x/24263532bra (Brazil)yesrewrittenrewrittennoneReport
13764802022-06-06 12:09:55191.5.48.x/24263532bra (Brazil)yesrewrittenreceivednoneReport
13727302022-05-30 11:03:44191.5.48.x/24263532bra (Brazil)yesrewrittenreceivednoneReport
13682382022-05-21 13:21:55191.5.48.x/24263532bra (Brazil)yesrewrittenreceivednoneReport
13632572022-05-13 17:44:13191.5.48.x/24263532bra (Brazil)yesrewrittenreceivednoneReport
13628432022-05-12 23:15:53191.5.48.x/24263532bra (Brazil)yesunknownrewrittennoneReport
13588272022-05-05 18:28:17191.5.48.x/24263532bra (Brazil)yesrewrittenreceivednoneReport
13577952022-05-04 13:28:47191.5.48.x/24263532bra (Brazil)yesrewrittenreceivednoneReport
13542122022-04-27 12:17:47191.5.48.x/24263532bra (Brazil)yesrewrittenreceivednoneReport
13501992022-04-18 11:46:32191.5.48.x/24263532bra (Brazil)yesrewrittenreceivednoneReport
13493302022-04-16 10:30:36191.5.48.x/24263532bra (Brazil)yesrewrittenreceivednoneReport
13424962022-04-06 14:37:36191.5.48.x/24263532bra (Brazil)yesrewrittenreceivednoneReport
13385392022-03-30 12:55:26191.5.48.x/24263532bra (Brazil)yesrewrittenreceivednoneReport
13328082022-03-22 19:39:41191.5.48.x/24263532bra (Brazil)yesrewrittenrewrittennoneReport
13168862022-02-28 01:22:31191.5.48.x/24263532bra (Brazil)yesrewrittenrewrittennoneReport
13114402022-02-17 13:42:35191.5.48.x/24263532bra (Brazil)yesrewrittenrewrittennoneReport
13047982022-02-10 12:36:16191.5.48.x/24263532bra (Brazil)yesrewrittenreceivednoneReport
13044382022-02-09 21:06:15191.5.48.x/24263532bra (Brazil)yesrewrittenrewrittennoneReport
13004442022-02-02 17:52:34191.5.48.x/24263532bra (Brazil)yesunknownrewrittennoneReport
12991322022-01-31 13:39:54191.5.48.x/24263532bra (Brazil)yesrewrittenreceivednoneReport
12976482022-01-28 11:47:28191.5.48.x/24263532bra (Brazil)yesrewrittenrewrittennoneReport
12972782022-01-27 19:28:31191.5.48.x/24263532bra (Brazil)yesrewrittenreceivednoneReport
12936102022-01-20 18:22:13191.5.48.x/24263532bra (Brazil)yesrewrittenreceivednoneReport
12902292022-01-14 12:42:25191.5.48.x/24263532bra (Brazil)yesrewrittenreceivednoneReport
12897882022-01-13 17:15:37191.5.48.x/24263532bra (Brazil)yesrewrittenreceivednoneReport
12866642022-01-07 17:01:12191.5.48.x/24263532bra (Brazil)yesrewrittenreceivednoneReport
12859642022-01-06 11:35:43191.5.48.x/24263532bra (Brazil)yesrewrittenreceivednoneReport

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