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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
11276952021-04-21 17:45:412804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
11264242021-04-19 19:43:442804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
11249822021-04-16 22:47:002804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
11228002021-04-13 13:36:392804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
11211542021-04-10 15:54:332804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
11201432021-04-08 22:19:502804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
11186902021-04-06 22:22:482804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
11180352021-04-05 23:59:042804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
11160482021-04-02 00:30:342804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
11146002021-03-30 23:00:572804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
11119332021-03-26 11:49:502804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
11096402021-03-23 00:22:352804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
11089602021-03-22 00:10:502804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
11079932021-03-20 02:45:322804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
11066702021-03-18 00:14:392804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
11021662021-03-10 20:29:202804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
11016922021-03-10 05:56:172804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
11016622021-03-10 04:30:192804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
11016552021-03-10 04:10:372804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
11016162021-03-10 02:07:552804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
11015542021-03-09 23:21:292804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
10935302021-02-26 00:23:102804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
10928222021-02-25 00:16:012804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/40Report
10922902021-02-24 05:43:442804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
10922112021-02-24 00:48:492804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
10921572021-02-23 22:28:092804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
10896502021-02-20 04:09:002804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
10857352021-02-16 12:35:092804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
10853952021-02-16 04:25:282804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
10853802021-02-16 04:00:282804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
10853722021-02-16 03:45:282804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
10809502021-02-11 15:22:272804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
10784522021-02-08 04:35:592804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
10784512021-02-08 04:27:152804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
10778432021-02-06 20:07:462804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
10768392021-02-05 04:24:012804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
10768362021-02-05 04:17:032804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
10768342021-02-05 04:06:232804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
10768322021-02-05 03:57:442804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
10767522021-02-05 01:15:262804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
10753852021-02-03 05:06:332804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
10723712021-01-29 00:17:342804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
10695392021-01-24 21:08:522804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
10680822021-01-22 02:26:072804:27c4:22xx::/40263921bra (Brazil)noblockedblocked/64Report
10671692021-01-20 21:05:112804:27c4:22xx::/40263921bra (Brazil)noblockedblocked/64Report
10641982021-01-16 06:24:152804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
10640392021-01-15 21:13:552804:27c4:22xx::/40263921bra (Brazil)noblockedblocked/64Report
10635822021-01-15 04:05:142804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
10634682021-01-14 23:30:392804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report
10618402021-01-12 18:23:572804:27c4:22xx::/40263921bra (Brazil)noblockedreceived/16Report

All results shown
Last Modified