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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
13679922022-05-20 23:17:562804:4b1c:87xx::/40267284bra (Brazil)noreceivedreceived/16Report
13633552022-05-13 22:10:562804:4b1c:87xx::/40267284bra (Brazil)noreceivedreceived/16Report
13595032022-05-06 21:04:062804:4b1c:87xx::/40267284bra (Brazil)noreceivedreceived/16Report
13555372022-04-29 19:57:212804:4b1c:87xx::/40267284bra (Brazil)noreceivedreceived/16Report
13528932022-04-22 18:50:302804:4b1c:87xx::/40267284bra (Brazil)noreceivedreceived/16Report
13490812022-04-15 17:43:222804:4b1c:87xx::/40267284bra (Brazil)noreceivedreceived/16Report
13397492022-04-01 14:13:172804:4b1c:87xx::/40267284bra (Brazil)noreceivedreceived/16Report
13345132022-03-25 13:06:162804:4b1c:87xx::/40267284bra (Brazil)noreceivedreceived/16Report
13231782022-03-11 09:35:562804:4b1c:87xx::/40267284bra (Brazil)noreceivedreceived/16Report
13192892022-03-04 08:28:532804:4b1c:87xx::/40267284bra (Brazil)noreceivedreceived/16Report
13156432022-02-25 07:21:392804:4b1c:87xx::/40267284bra (Brazil)noreceivedreceived/16Report
13118472022-02-18 06:14:362804:4b1c:87xx::/40267284bra (Brazil)noreceivedreceived/16Report
13052182022-02-11 05:07:352804:4b1c:87xx::/40267284bra (Brazil)noreceivedreceived/16Report
13012872022-02-04 04:00:352804:4b1c:87xx::/40267284bra (Brazil)noreceivedreceived/16Report
12974482022-01-28 02:53:322804:4b1c:87xx::/40267284bra (Brazil)noreceivedreceived/16Report
12938002022-01-21 01:46:252804:4b1c:87xx::/40267284bra (Brazil)noreceivedreceived/16Report
12899852022-01-14 00:39:252804:4b1c:87xx::/40267284bra (Brazil)noreceivedreceived/16Report
12863162022-01-06 23:32:202804:4b1c:87xx::/40267284bra (Brazil)noreceivedreceived/16Report
12817742021-12-30 22:25:182804:4b1c:87xx::/40267284bra (Brazil)noreceivedreceived/16Report
12782732021-12-23 21:18:152804:4b1c:87xx::/40267284bra (Brazil)noreceivedreceived/16Report
12709922021-12-16 20:11:122804:4b1c:87xx::/40267284bra (Brazil)noreceivedreceived/16Report
12667802021-12-09 19:04:282804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
12627142021-12-02 17:57:452804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
12563582021-11-25 16:51:022804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
12525402021-11-18 15:44:192804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
12486622021-11-11 14:37:342804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
12445532021-11-04 13:30:502804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
12406872021-10-28 12:24:082804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
12361592021-10-21 11:17:272804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
12317742021-10-14 10:10:452804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
12274442021-10-07 09:03:562804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
12231082021-09-30 07:57:152804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
12187982021-09-23 06:50:282804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
12149632021-09-16 05:43:402804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
12110602021-09-09 04:36:502804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
12073742021-09-02 03:30:082804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
12034022021-08-26 02:23:212804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
11992692021-08-19 01:16:402804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
11986842021-08-18 01:49:002804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
11947932021-08-11 00:42:112804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
11908682021-08-03 23:35:212804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
11869602021-07-27 22:28:392804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
11831872021-07-20 21:21:582804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
11790962021-07-13 20:15:102804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
11731332021-07-06 19:08:232804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
11690582021-06-29 18:01:322804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
11660532021-06-22 16:54:442804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
11620492021-06-15 15:44:082804:4b1c:87xx::/40267284bra (Brazil)noblockedblockednoneReport
11574752021-06-08 14:37:232804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
11533292021-06-01 13:30:332804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
11522772021-05-30 17:59:022804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
11481502021-05-23 16:52:142804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
11440392021-05-16 15:45:362804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
11396622021-05-09 14:38:462804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
11353852021-05-02 13:32:072804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
11299662021-04-25 12:24:532804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
11256742021-04-18 11:17:382804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
11256682021-04-18 10:55:202804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
11256652021-04-18 10:43:032804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
11214782021-04-11 09:36:082804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
11171472021-04-04 08:29:132804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
11129012021-03-28 07:22:192804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
11086372021-03-21 06:15:252804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
11043272021-03-14 05:08:282804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
10996062021-03-07 04:01:412804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
10949902021-02-28 02:55:062804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
10949852021-02-28 02:45:542804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
10949802021-02-28 02:25:142804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport
10949792021-02-28 02:12:382804:4b1c:87xx::/40267284bra (Brazil)nounknownunknownnoneReport

All results shown
Last Modified