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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
5185952018-08-14 16:29:362001:2002:51xx::/403301 (TELIANET-SWEDEN)swe (Sweden)noblockedblocked/64Report
5185372018-08-14 14:55:432001:2002:51xx::/403301 (TELIANET-SWEDEN)swe (Sweden)noblockedblocked/64Report
4366332018-03-30 08:53:352001:2002:51xx::/403301 (TELIANET-SWEDEN)swe (Sweden)noblockedblocked/24Report
4359772018-03-29 06:17:362001:2002:51xx::/403301 (TELIANET-SWEDEN)swe (Sweden)noblockedblocked/64Report
2922052017-08-08 06:15:172001:2002:51xx::/403301 (TELIANET-SWEDEN)swe (Sweden)noblockedblocked/64Report
2489662017-06-15 19:43:042001:2002:51xx::/403301 (TELIANET-SWEDEN)swe (Sweden)noblockedblocked/64Report
2378312017-06-02 20:27:212001:2002:51xx::/403301 (TELIANET-SWEDEN)swe (Sweden)noblockedblocked/64Report
2234652017-05-18 05:07:262001:2002:51xx::/403301 (TELIANET-SWEDEN)swe (Sweden)noblockedblocked/64Report
2159362017-05-10 20:17:032001:2002:51xx::/403301 (TELIANET-SWEDEN)swe (Sweden)noblockedblocked/64Report
2079532017-05-03 09:00:002001:2002:51xx::/403301 (TELIANET-SWEDEN)swe (Sweden)noblockedblocked/64Report
1996872017-04-25 20:25:112001:2002:51xx::/403301 (TELIANET-SWEDEN)swe (Sweden)noblockedblocked/64Report
1887002017-04-14 19:03:482001:2002:51xx::/403301 (TELIANET-SWEDEN)swe (Sweden)noblockedblocked/64Report
1880472017-04-14 05:22:022001:2002:51xx::/403301 (TELIANET-SWEDEN)swe (Sweden)noblockedblocked/64Report
1845002017-04-10 14:29:132001:2002:51xx::/403301 (TELIANET-SWEDEN)swe (Sweden)noblockedblocked/64Report
1788892017-04-03 12:23:002001:2002:51xx::/403301 (TELIANET-SWEDEN)swe (Sweden)noblockedblocked/64Report
1702972017-03-23 09:04:182001:2002:51xx::/403301 (TELIANET-SWEDEN)swe (Sweden)noblockedblocked/64Report
1654902017-03-15 20:37:582001:2002:51xx::/401299 (TWELVE99)swe (Sweden)noblockedblockednoneReport
1604582017-03-07 20:22:252001:2002:51xx::/403301 (TELIANET-SWEDEN)swe (Sweden)noblockedblockednoneReport
1535722017-02-25 12:24:032001:2002:51xx::/403301 (TELIANET-SWEDEN)swe (Sweden)noblockedblockednoneReport
1391362017-02-02 21:39:382001:2002:51xx::/403301 (TELIANET-SWEDEN)swe (Sweden)noblockedblockednoneReport
1341272017-01-26 09:20:542001:2002:51xx::/403301 (TELIANET-SWEDEN)swe (Sweden)noblockedblockednoneReport
1332402017-01-24 22:01:192001:2002:51xx::/403301 (TELIANET-SWEDEN)swe (Sweden)noblockedblockednoneReport
1311012017-01-17 20:02:482001:2002:51xx::/403301 (TELIANET-SWEDEN)swe (Sweden)noblockedblockednoneReport
1259052017-01-09 21:59:562001:2002:51xx::/403301 (TELIANET-SWEDEN)swe (Sweden)noblockedblockednoneReport
1258792017-01-09 21:22:372001:2002:51xx::/403301 (TELIANET-SWEDEN)swe (Sweden)noblockedblockednoneReport
1258602017-01-09 20:45:212001:2002:51xx::/403301 (TELIANET-SWEDEN)deu (Germany)noblockedblockednoneReport
1258212017-01-09 19:54:132001:2002:51xx::/403301 (TELIANET-SWEDEN)swe (Sweden)noblockedblockednoneReport
1220612017-01-03 09:55:372001:2002:51xx::/403301 (TELIANET-SWEDEN)swe (Sweden)noblockedblockednoneReport
1219052017-01-03 01:11:042001:2002:51xx::/403301 (TELIANET-SWEDEN)swe (Sweden)noblockedblockednoneReport
1218232017-01-02 20:58:472001:2002:51xx::/403301 (TELIANET-SWEDEN)swe (Sweden)noblockedblockednoneReport
1156942016-12-21 20:36:022001:2002:51xx::/403301 (TELIANET-SWEDEN)zaf (South Africa)noblockedblockednoneReport
1150812016-12-20 21:28:502001:2002:51xx::/403301 (TELIANET-SWEDEN)swe (Sweden)noblockedblockednoneReport
1105272016-12-13 20:13:302001:2002:51xx::/403301 (TELIANET-SWEDEN)swe (Sweden)noblockedblockednoneReport

All results shown
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