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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
4429812018-04-10 06:55:582001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblocked/40Report
4424222018-04-09 09:44:562001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblocked/40Report
4060112018-02-07 10:45:432001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblocked/40Report
3959192018-01-22 10:34:172001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
3919292018-01-16 09:04:312001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblocked/40Report
3909502018-01-14 14:44:162001:41b8:8xx::/408365 (MANDA)deu (Germany)nounknownunknownnoneReport
3869272018-01-08 10:48:262001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblocked/40Report
3868812018-01-08 08:40:032001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblocked/64Report
3758712017-12-19 12:29:022001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblocked/48Report
3751512017-12-18 08:47:382001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblocked/40Report
3704802017-12-11 10:30:272001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblocked/48Report
3665262017-12-05 09:07:192001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblocked/40Report
3612162017-11-27 10:34:572001:41b8:8xx::/406939 (HURRICANE)deu (Germany)noblockedblocked/40Report
3611902017-11-27 09:30:032001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblocked/40Report
3611832017-11-27 09:16:142001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblocked/40Report
3611612017-11-27 08:36:112001:41b8:8xx::/406939 (HURRICANE)deu (Germany)noblockedblocked/40Report
3555942017-11-17 10:44:132001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblocked/40Report
3541092017-11-15 09:45:202001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblocked/40Report
3526552017-11-13 10:24:152001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblocked/40Report
3498742017-11-08 13:16:102001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
3454412017-11-01 11:52:162001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
3454282017-11-01 11:22:292001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
3454152017-11-01 11:02:272001:41b8:8xx::/406939 (HURRICANE)deu (Germany)noblockedblockednoneReport
3406142017-10-24 11:41:262001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblocked/40Report
3359592017-10-17 10:24:452001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
3077442017-09-01 08:51:572001:41b8:8xx::/408365 (MANDA)deu (Germany)nounknownunknownnoneReport
2777842017-07-20 09:53:112001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
2718532017-07-13 07:33:032001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblocked/40Report
2652772017-07-05 07:19:532001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblocked/96Report
2644712017-07-04 07:47:472001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblocked/40Report
2583972017-06-27 06:19:142001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
2520692017-06-19 14:36:352001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
2474032017-06-14 08:31:102001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
2415062017-06-07 07:14:292001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblocked/40Report
2406462017-06-06 07:51:432001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblocked/40Report
2343952017-05-30 06:15:032001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
2338092017-05-29 14:16:552001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
2229532017-05-17 16:07:152001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblocked/40Report
2152942017-05-10 08:12:272001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
2133782017-05-08 14:19:492001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
2078432017-05-03 06:56:432001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblocked/40Report
2069032017-05-02 11:34:372001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblocked/40Report
1989882017-04-25 07:49:182001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblocked/40Report
1989052017-04-25 05:57:082001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
1917432017-04-18 05:52:592001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
1709992017-03-24 12:40:542001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblocked/40Report
1638062017-03-13 12:58:402001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
1434142017-02-09 08:26:282001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
1380662017-02-01 11:18:122001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
1335932017-01-25 13:05:222001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
1334832017-01-25 08:17:552001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
1313972017-01-18 08:48:412001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
1313582017-01-18 07:02:382001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
1270452017-01-11 13:54:382001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
1261862017-01-10 08:12:512001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
1148382016-12-20 14:19:382001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
1075422016-12-09 09:23:552001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
1032232016-12-02 08:08:272001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
1019042016-11-30 10:56:462001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
987192016-11-25 06:53:032001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
970072016-11-22 14:28:402001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
944282016-11-18 10:41:352001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
927732016-11-16 12:11:202001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
926772016-11-16 08:44:522001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
875062016-11-09 10:36:342001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
871362016-11-08 15:27:042001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
846972016-11-01 14:12:092001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
804642016-10-21 09:55:392001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
797442016-10-19 05:56:322001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
794392016-10-18 13:25:412001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport
772982016-10-11 07:48:342001:41b8:8xx::/408365 (MANDA)deu (Germany)noblockedblockednoneReport

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