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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
17486862024-04-15 13:46:56177.130.241.x/2428342bra (Brazil)yesrewrittenrewrittennoneReport
16186982023-08-08 00:57:47177.130.241.x/2428342bra (Brazil)yesrewrittenrewrittennoneReport
16180982023-08-06 22:09:18177.130.241.x/2428342bra (Brazil)yesrewrittenrewrittennoneReport
16160062023-08-02 14:34:05177.130.241.x/2428342bra (Brazil)yesrewrittenrewrittennoneReport
16153102023-08-01 10:22:01177.130.241.x/2428342bra (Brazil)yesrewrittenrewrittennoneReport
15984902023-06-30 05:10:25177.130.241.x/2428342bra (Brazil)yesrewrittenrewrittennoneReport
15949842023-06-23 04:03:51177.130.241.x/2428342bra (Brazil)yesrewrittenrewrittennoneReport
15700142023-05-05 14:40:09177.130.241.x/2428342bra (Brazil)yesrewrittenrewrittennoneReport
14108782022-08-01 23:11:15177.130.241.x/2428342bra (Brazil)yesblockedblockednoneReport
14080192022-07-27 04:32:23177.130.241.x/2428342bra (Brazil)yesblockedblockednoneReport
14043672022-07-20 03:25:36177.130.241.x/2428342bra (Brazil)yesblockedblockednoneReport
13993182022-07-12 14:51:59177.130.241.x/2428342bra (Brazil)yesunknownblockednoneReport
13500072022-04-18 00:38:00177.130.241.x/2428342bra (Brazil)yesblockedblockednoneReport
13463172022-04-10 18:56:41177.130.241.x/2428342bra (Brazil)yesblockedblockednoneReport
13182412022-03-02 13:17:06177.130.241.x/2428342bra (Brazil)yesblockedblockednoneReport
13040652022-02-09 10:54:21177.130.241.x/2428342bra (Brazil)yesblockedblockednoneReport
12781232021-12-23 15:14:32177.130.241.x/2428342bra (Brazil)yesblockedblockednoneReport
12691652021-12-14 02:01:49177.130.241.x/2428342bra (Brazil)yesunknownblockednoneReport
12624912021-12-02 10:57:40177.130.241.x/2428342bra (Brazil)yesunknownblockednoneReport
12608622021-11-29 22:06:41177.130.241.x/2428342bra (Brazil)yesunknownblockednoneReport
12549072021-11-23 11:21:28177.130.241.x/2428342bra (Brazil)yesunknownblockednoneReport
12524962021-11-18 14:18:45177.130.241.x/2428342bra (Brazil)yesunknownblockednoneReport
12510612021-11-16 10:15:01177.130.241.x/2428342bra (Brazil)yesunknownblockednoneReport
12431412021-11-02 03:40:10177.130.241.x/2428342bra (Brazil)yesunknownblockednoneReport
12397262021-10-26 22:27:57177.130.241.x/2428342bra (Brazil)yesunknownblockednoneReport
12361482021-10-21 10:55:30177.130.241.x/2428342bra (Brazil)yesunknownblockednoneReport
12237182021-10-01 02:29:21177.130.241.x/2428342bra (Brazil)yesunknownblockednoneReport

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