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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
3756902017-12-19 03:54:23162.17.153.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3710172017-12-12 02:47:45162.17.153.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3663702017-12-05 01:41:05162.17.153.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3617722017-11-28 00:24:09162.17.153.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3576862017-11-20 23:17:28162.17.153.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3530652017-11-13 22:10:42162.17.153.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3487942017-11-06 21:04:06162.17.153.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3444372017-10-30 19:57:28162.17.153.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3401702017-10-23 18:42:18162.17.153.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3355642017-10-16 17:35:38162.17.153.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3310962017-10-09 16:27:39162.17.153.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3173262017-09-16 02:26:55162.17.153.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3125332017-09-09 01:19:27162.17.153.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3082022017-09-02 00:12:49162.17.153.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3038732017-08-25 23:06:13162.17.153.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2994782017-08-18 21:59:35162.17.153.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2952002017-08-11 20:53:12162.17.153.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
2899452017-08-04 19:43:01162.17.153.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
2846482017-07-28 18:36:37162.17.153.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
2731172017-07-14 16:23:17162.17.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2673042017-07-07 14:58:55162.17.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2614042017-06-30 13:42:10162.17.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2555472017-06-23 12:17:49162.17.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2494902017-06-16 11:11:08162.17.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2434422017-06-09 09:58:17162.17.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2373122017-06-02 08:51:36162.17.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2310182017-05-26 07:36:37162.17.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2245162017-05-19 06:29:55162.17.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2174682017-05-12 05:23:14162.17.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2101232017-05-05 04:16:34162.17.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2020882017-04-28 03:09:32162.17.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1948762017-04-21 02:02:55162.17.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1878962017-04-14 00:56:19162.17.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

All results shown
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