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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
3709992017-12-12 02:13:162602:30a:2cxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3618172017-11-28 02:09:012602:30a:2cxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3553972017-11-17 02:10:172602:30a:2cxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3489162017-11-07 02:10:352602:30a:2cxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3428332017-10-28 01:10:282602:30a:2cxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3357722017-10-17 01:34:042602:30a:2cxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3272092017-10-03 01:10:462602:30a:2cxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3190072017-09-19 01:12:052602:30a:2cxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3125312017-09-09 01:16:302602:30a:2cxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3011822017-08-22 01:18:262602:30a:2cxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
2953172017-08-12 01:17:042602:30a:2cxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
2869452017-08-01 01:12:242602:30a:2cxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
2792012017-07-22 01:14:312602:30a:2cxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
2697362017-07-11 01:08:092602:30a:2cxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
2582352017-06-27 01:14:462602:30a:2cxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
2492342017-06-16 02:34:062602:30a:2cxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
2462152017-06-13 01:10:482602:30a:2cxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
2422742017-06-08 01:39:132602:30a:2cxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
2379632017-06-03 01:06:542602:30a:2cxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
2359932017-05-31 22:04:582602:30a:2cxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
2352602017-05-31 04:05:342602:30a:2cxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
2350762017-05-30 22:23:442602:30a:2cxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
2183562017-05-13 01:28:032602:30a:2cxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
2033552017-04-29 01:12:512602:30a:2cxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
1915772017-04-18 01:23:332602:30a:2cxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
1827092017-04-08 01:15:042602:30a:2cxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
1738342017-03-28 01:07:472602:30a:2cxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
1670042017-03-18 01:14:512602:30a:2cxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
1599912017-03-07 02:11:062602:30a:2cxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
1532012017-02-25 02:29:332602:30a:2cxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
1462152017-02-14 02:10:592602:30a:2cxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
1353922017-01-28 02:17:022602:30a:2cxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
1306122017-01-17 02:12:112602:30a:2cxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
1243842017-01-07 02:16:442602:30a:2cxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
546362016-02-20 23:32:302602:30a:2cxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
546352016-02-20 23:14:492602:30a:2cxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport

All results shown
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