Logo

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
20731672025-12-04 13:10:22177.107.99.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20701842025-11-28 23:32:54177.107.99.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20694572025-11-27 19:08:43177.107.99.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20641822025-11-18 14:45:07177.107.99.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20625592025-11-15 12:18:37177.107.99.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20567902025-10-31 18:19:51177.107.99.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20567802025-10-31 18:00:46177.107.99.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20510282025-10-21 21:43:22177.107.99.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20478462025-10-16 12:31:20177.107.99.x/24262323bra (Brazil)yesblockedblockednoneReport
20468002025-10-14 19:04:06177.107.99.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20467952025-10-14 18:52:15177.107.99.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20467742025-10-14 18:10:08177.107.99.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20449572025-10-11 12:18:37177.107.99.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20432912025-10-08 13:10:07177.107.99.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20432772025-10-08 12:57:59177.107.99.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20432712025-10-08 12:46:10177.107.99.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20426992025-10-07 12:47:17177.107.99.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20426922025-10-07 12:34:33177.107.99.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20396642025-10-01 14:16:16177.107.99.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20324422025-09-18 18:38:35177.107.99.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
18108352024-08-10 19:16:14177.107.99.x/24262323bra (Brazil)yesblockedblockednoneReport
17976252024-07-16 08:28:17177.107.99.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
17411932024-03-31 18:57:27177.107.99.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
17335642024-03-15 14:18:44177.107.99.x/24262323bra (Brazil)yesblockedblockednoneReport
17335612024-03-15 14:04:06177.107.99.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
17315872024-03-11 20:30:15177.107.99.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
17315832024-03-11 20:23:51177.107.99.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
17300972024-03-08 12:18:34177.107.99.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
17297502024-03-07 17:49:05177.107.99.x/24262323bra (Brazil)yesblockedblockednoneReport
8755672020-04-09 22:15:33177.107.99.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
8753552020-04-09 14:39:12177.107.99.x/24262323bra (Brazil)yesunknownrewrittennoneReport
8753302020-04-09 13:56:14177.107.99.x/24262323bra (Brazil)yesunknownrewrittennoneReport
8601612020-03-13 10:29:49177.107.99.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
8546042020-03-03 21:21:20177.107.99.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
8533702020-03-02 14:28:53177.107.99.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
8512652020-02-29 11:21:53177.107.99.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
8512582020-02-29 11:06:53177.107.99.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
8477932020-02-25 00:25:57177.107.99.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
8459722020-02-21 17:06:41177.107.99.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
8434172020-02-17 21:40:54177.107.99.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
8386792020-02-09 22:41:47177.107.99.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
8035482019-12-08 17:05:37177.107.99.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport

All results shown
Last Modified