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
18187832024-08-26 20:18:41190.121.146.x/2427951col (Colombia)noblockedreceived/8Report
18186332024-08-26 15:10:50200.110.169.x/2427951col (Colombia)yesrewrittenreceivednoneReport
11127792021-03-28 00:48:43181.225.68.x/2427951col (Colombia)yesblockedblockednoneReport
11127382021-03-27 22:05:41181.225.68.x/2427951col (Colombia)yesblockedreceived/8Report
11101682021-03-23 17:00:53181.225.68.x/2427951col (Colombia)yesblockedblockednoneReport
10899172021-02-20 14:09:07181.225.68.x/2427951col (Colombia)yesblockedblockednoneReport
10887042021-02-19 05:40:52181.225.68.x/2427951col (Colombia)yesblockedblockednoneReport
10885442021-02-18 23:49:44181.225.68.x/2427951col (Colombia)yesblockedblockednoneReport
10884842021-02-18 21:52:23181.225.68.x/2427951col (Colombia)yesblockedblockednoneReport
10766852021-02-04 22:38:04181.225.68.x/2427951col (Colombia)yesrewrittenrewrittennoneReport
10759942021-02-03 22:28:07181.225.68.x/2427951col (Colombia)yesblockedblockednoneReport
10751912021-02-02 20:29:48181.225.68.x/2427951col (Colombia)yesblockedblockednoneReport
10693622021-01-24 13:59:49181.225.68.x/2427951col (Colombia)yesblockedblockednoneReport
10686082021-01-22 23:02:08181.225.68.x/2427951col (Colombia)yesblockedblockednoneReport
2873082017-08-01 13:09:58190.121.145.x/2427951col (Colombia)yesrewrittenrewrittennoneReport
2869042017-07-31 23:31:54190.121.145.x/2427951col (Colombia)yesrewrittenrewrittennoneReport
2867922017-07-31 20:04:35190.121.145.x/2427951col (Colombia)yesrewrittenrewrittennoneReport
2851622017-07-29 14:28:35190.121.145.x/2427951col (Colombia)yesrewrittenrewrittennoneReport
2847252017-07-28 20:49:02190.121.145.x/2427951col (Colombia)yesrewrittenrewrittennoneReport
2845602017-07-28 16:26:44190.121.145.x/2427951col (Colombia)yesrewrittenrewrittennoneReport
2835442017-07-27 13:55:54190.121.145.x/2427951col (Colombia)yesrewrittenrewrittennoneReport
2826052017-07-26 13:55:39190.121.145.x/2427951col (Colombia)yesrewrittenrewrittennoneReport
2818432017-07-25 15:06:28190.121.145.x/2427951col (Colombia)yesrewrittenrewrittennoneReport
2812982017-07-24 21:56:48190.121.145.x/2427951col (Colombia)yesrewrittenrewrittennoneReport
2811102017-07-24 17:08:35190.121.145.x/2427951col (Colombia)yesrewrittenrewrittennoneReport
2796602017-07-22 16:54:02190.121.145.x/2427951col (Colombia)yesrewrittenrewrittennoneReport

All results shown
Last Modified