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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
16531012023-10-11 11:05:532001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16524022023-10-10 11:05:212001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16513312023-10-08 10:24:332001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16509152023-10-07 09:04:472001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16504872023-10-06 13:25:472001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16504862023-10-06 13:18:522001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16504842023-10-06 13:14:002001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16504822023-10-06 13:06:482001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16504702023-10-06 12:50:072001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16503732023-10-06 08:55:242001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16500922023-10-05 18:05:562001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16488282023-10-03 12:27:152001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16481192023-10-02 07:23:192001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16475952023-09-30 09:35:362001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16472372023-09-29 17:41:162001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16442712023-09-24 08:07:332001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16438182023-09-23 05:45:132001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16434612023-09-22 18:07:482001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16403462023-09-17 08:20:172001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16399002023-09-16 07:08:212001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16394862023-09-15 13:37:492001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16365152023-09-10 06:55:442001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16361632023-09-09 10:22:222001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16357422023-09-08 15:00:592001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16330752023-09-03 11:06:102001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16326762023-09-02 10:05:312001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16323082023-09-01 16:35:442001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16293182023-08-27 08:25:562001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16289282023-08-26 11:19:112001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16284232023-08-25 14:33:352001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16255052023-08-20 08:48:292001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16250542023-08-19 08:45:292001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16245182023-08-18 11:32:452001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16215742023-08-13 07:36:042001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16212112023-08-12 10:06:432001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16160342023-08-02 15:33:112001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16153882023-08-01 12:55:272001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16149592023-07-31 18:45:362001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16123122023-07-26 11:21:322001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16119312023-07-25 15:59:242001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16101782023-07-21 19:26:152001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16093242023-07-20 07:50:582001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16088502023-07-19 10:56:422001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16028632023-07-08 08:57:042001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
16025522023-07-07 16:42:462001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
15999842023-07-03 09:26:312001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
15994812023-07-02 07:29:572001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
15991022023-07-01 09:38:012001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
15986762023-06-30 13:28:222001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
15963092023-06-26 06:56:232001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
15959272023-06-25 07:22:332001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
15954432023-06-24 04:16:512001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
15919792023-06-17 08:00:152001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
15917972023-06-16 20:06:342001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
15826332023-05-30 04:34:392001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
15820292023-05-29 03:30:002001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
15818642023-05-28 17:44:372001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
15816352023-05-28 06:04:412001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
15774552023-05-20 07:56:352001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
15770422023-05-19 10:38:322001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
15766852023-05-18 17:06:022001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
15764602023-05-18 08:15:052001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
15762222023-05-17 21:11:112001:16b8:18xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/64Report

All results shown
Last Modified