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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
16406842023-09-18 02:13:102804:14d:5cxx::/4028573bra (Brazil)noblockedblocked/64Report
16406822023-09-18 02:09:142804:14d:5cxx::/4028573bra (Brazil)noblockedblocked/64Report
16405742023-09-17 20:01:272804:14d:5cxx::/4028573bra (Brazil)noblockedblocked/64Report
16405682023-09-17 19:46:232804:14d:5cxx::/4028573bra (Brazil)noblockedblocked/64Report
15212632023-02-03 18:14:162804:14d:5cxx::/4028573bra (Brazil)noblockedblocked/64Report
15200422023-02-01 17:13:112804:14d:5cxx::/4028573bra (Brazil)noblockedblocked/64Report
13524002022-04-21 20:23:342804:14d:5cxx::/4028573bra (Brazil)noblockedblocked/64Report
13022292022-02-06 02:59:032804:14d:5cxx::/4028573bra (Brazil)noblockedblocked/64Report
13014802022-02-04 13:26:102804:14d:5cxx::/4028573bra (Brazil)noblockedblocked/64Report
12874302022-01-09 13:19:492804:14d:5cxx::/4028573bra (Brazil)noblockedblocked/64Report
12867412022-01-07 19:53:422804:14d:5cxx::/4028573bra (Brazil)noblockedblocked/64Report
12854852022-01-05 13:02:292804:14d:5cxx::/4028573bra (Brazil)noblockedblocked/64Report
12842512022-01-03 09:57:532804:14d:5cxx::/4028573bra (Brazil)noblockedblocked/64Report
12809942021-12-29 11:55:372804:14d:5cxx::/4028573bra (Brazil)noblockedblocked/64Report
12807592021-12-29 00:17:182804:14d:5cxx::/4028573bra (Brazil)noblockedblocked/64Report
12790852021-12-25 15:29:462804:14d:5cxx::/4028573bra (Brazil)noblockedblocked/64Report
12784292021-12-24 04:22:482804:14d:5cxx::/4028573bra (Brazil)noblockedblocked/64Report
12770682021-12-21 17:45:242804:14d:5cxx::/4028573bra (Brazil)noblockedblocked/64Report
12707482021-12-16 12:29:472804:14d:5cxx::/4028573bra (Brazil)noblockedblocked/64Report
12621192021-12-01 18:54:122804:14d:5cxx::/4028573bra (Brazil)noblockedblocked/72Report
12527122021-11-18 21:52:022804:14d:5cxx::/4028573bra (Brazil)noblockedblocked/72Report
12434162021-11-02 16:34:352804:14d:5cxx::/4028573bra (Brazil)noblockedblocked/64Report
12173892021-09-20 20:50:412804:14d:5cxx::/4028573bra (Brazil)nounknownunknownnoneReport
12070452021-09-01 13:54:302804:14d:5cxx::/4028573bra (Brazil)noblockedblocked/64Report
12041362021-08-27 05:32:352804:14d:5cxx::/4028573bra (Brazil)noblockedblocked/64Report
11998582021-08-20 04:25:502804:14d:5cxx::/4028573bra (Brazil)noblockedblocked/64Report
10896082021-02-20 02:38:062804:14d:5cxx::/4028573bra (Brazil)noblockedblocked/104Report
10896042021-02-20 02:32:502804:14d:5cxx::/4028573bra (Brazil)noblockedblocked/104Report
8385392020-02-09 17:49:242804:14d:5cxx::/4028573bra (Brazil)noreceivedreceived/24Report
8272442020-01-20 20:46:452804:14d:5cxx::/4028573bra (Brazil)noreceivedreceived/16Report
8082132019-12-16 02:18:002804:14d:5cxx::/4028573bra (Brazil)noblockedblocked/64Report
7890962019-11-15 03:17:312804:14d:5cxx::/4028573bra (Brazil)noblockedblocked/64Report
7803432019-10-31 22:55:452804:14d:5cxx::/4028573bra (Brazil)noblockedblocked/64Report
7803362019-10-31 22:49:352804:14d:5cxx::/4028573bra (Brazil)noblockedblocked/64Report
7332472019-08-14 17:31:082804:14d:5cxx::/4028573bra (Brazil)noblockedblocked/64Report
2025682017-04-28 11:42:412804:14d:5cxx::/4028573bra (Brazil)noblockedblocked/80Report
1892882017-04-15 12:19:102804:14d:5cxx::/4028573bra (Brazil)noblockedblocked/72Report
1892822017-04-15 12:13:422804:14d:5cxx::/4028573bra (Brazil)noblockedblocked/72Report
806752016-10-21 18:37:312804:14d:5cxx::/4028573bra (Brazil)noblockedblockednoneReport
806652016-10-21 18:18:592804:14d:5cxx::/4028573bra (Brazil)noblockedblockednoneReport

All results shown
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