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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
714252016-09-22 22:03:112001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
714082016-09-22 20:10:342001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
712002016-09-22 01:04:132001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
711462016-09-21 18:30:252001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
709192016-09-20 18:03:232001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
709132016-09-20 17:22:072001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
707462016-09-19 23:07:232001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
706972016-09-19 17:28:362001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
694502016-09-13 23:10:002001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
694162016-09-13 20:45:522001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
691822016-09-12 17:23:332001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
691792016-09-12 17:04:152001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
685512016-09-08 21:38:562001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
685172016-09-08 17:23:442001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
683892016-09-07 22:10:322001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
683542016-09-07 16:45:162001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
683532016-09-07 16:26:252001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
682302016-09-07 01:13:302001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
681742016-09-06 16:44:262001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
681662016-09-06 15:55:162001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
656612016-08-19 22:00:532001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
656412016-08-19 17:47:372001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
656342016-08-19 16:36:472001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
656312016-08-19 16:17:312001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
653842016-08-17 21:40:432001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
653762016-08-17 20:05:172001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
653632016-08-17 18:47:522001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
653542016-08-17 17:44:282001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
653512016-08-17 17:23:092001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
653462016-08-17 15:57:092001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
652552016-08-16 18:15:562001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
652482016-08-16 17:08:392001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
647692016-08-13 00:15:512001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
647572016-08-12 20:52:352001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
647412016-08-12 16:01:132001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
646502016-08-11 23:20:512001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
646222016-08-11 18:28:182001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
646182016-08-11 17:56:472001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
645182016-08-11 01:09:252001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
644982016-08-10 22:32:082001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
644182016-08-09 17:46:362001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
643152016-08-08 21:55:492001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
642822016-08-08 17:31:052001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
639902016-08-05 14:07:392001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport
638782016-08-04 17:24:372001:4870:e0xx::/404323 (CENTURYLINK-LEGACY-TWTC)usa (United States)noblockedblockednoneReport

All results shown
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