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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
3880962018-01-10 02:30:122602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3837172018-01-03 01:13:062602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3794442017-12-26 04:28:282602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3751082017-12-18 07:16:542602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3703542017-12-11 05:54:292602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3685512017-12-08 04:47:502602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3638682017-12-01 03:28:562602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3590462017-11-23 09:08:122602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
3566152017-11-19 04:21:102602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3519712017-11-12 03:04:272602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3476832017-11-05 01:47:182602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3433582017-10-29 00:30:002602:306:35xx::/407018 (ATT-INTERNET4)gbr (United Kingdom)noblockedblocked/64Report
3432642017-10-28 20:29:112602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3390052017-10-21 19:12:162602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3344642017-10-14 17:55:282602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3299802017-10-07 15:45:472602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3261522017-09-30 04:49:392602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3216122017-09-23 03:22:312602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
3173182017-09-16 02:03:482602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3125222017-09-09 00:47:012602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3070012017-08-31 04:56:022602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3025642017-08-24 03:39:222602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
2976602017-08-16 03:53:472602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
2929292017-08-09 02:25:192602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
2873682017-08-01 14:47:332602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
2831642017-07-27 03:42:582602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
2775222017-07-20 02:08:292602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
2716472017-07-13 00:42:242602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
2652162017-07-05 05:35:372602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
2591982017-06-28 04:14:062602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
2552632017-06-23 04:10:082602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)nounknownunknownnoneReport
2534652017-06-21 02:50:112602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
2471132017-06-14 01:33:302602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
2413282017-06-07 00:16:402602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
2343222017-05-30 03:59:232602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
2279902017-05-23 02:42:422602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
2211692017-05-16 01:25:592602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
2129842017-05-08 04:59:092602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
2054102017-05-01 03:43:222602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
1976972017-04-24 02:28:082602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
1905932017-04-17 01:11:572602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
1841032017-04-09 23:55:452602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
1785222017-04-02 22:39:502602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
1728242017-03-26 21:24:022602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
1678902017-03-19 20:08:152602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
1634532017-03-12 18:52:442602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
1592612017-03-05 17:37:142602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
1548152017-02-26 07:23:292602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
1495342017-02-19 06:08:112602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
1451122017-02-12 04:52:402602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
1405832017-02-05 03:37:072602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
1359132017-01-29 02:22:132602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
1292972017-01-14 22:51:172602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
1247482017-01-07 21:35:502602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
1208862016-12-31 20:20:292602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
1172642016-12-24 19:04:552602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
1132752016-12-17 17:49:322602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
1082082016-12-10 08:09:082602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
1048192016-12-05 05:46:242602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
1038112016-12-03 06:53:562602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
992752016-11-26 05:38:262602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
950472016-11-19 06:30:132602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
949962016-11-19 04:23:012602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
898032016-11-12 03:07:372602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
817762016-10-24 19:38:492602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport

All results shown
Last Modified