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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
8742182020-04-07 19:55:1866.223.166.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
8742182020-04-07 19:55:182610:100:ffxx::/408047 (GCI)usa (United States)noblockedblocked/64Report
8706892020-04-01 15:16:5924.237.163.x/248047 (GCI)usa (United States)noblockedreceived/8Report
8706892020-04-01 15:16:592610:100:e0xx::/408047 (GCI)usa (United States)noreceivedreceived/16Report
8701222020-03-31 18:48:2166.223.166.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
8701222020-03-31 18:48:212610:100:ffxx::/408047 (GCI)usa (United States)noblockedblocked/64Report
8672142020-03-26 01:05:2866.223.166.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
8672142020-03-26 01:05:282610:100:ffxx::/408047 (GCI)usa (United States)noblockedblocked/64Report
8669322020-03-25 14:09:3824.237.163.x/248047 (GCI)usa (United States)noblockedreceived/8Report
8669322020-03-25 14:09:382610:100:e0xx::/408047 (GCI)usa (United States)noreceivedreceived/16Report
8632962020-03-18 23:58:2966.223.166.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
8632962020-03-18 23:58:292610:100:ffxx::/408047 (GCI)usa (United States)noblockedblocked/64Report
8629532020-03-18 13:02:2124.237.163.x/248047 (GCI)usa (United States)noblockedreceived/8Report
8629532020-03-18 13:02:212610:100:e0xx::/408047 (GCI)usa (United States)noreceivedreceived/16Report
8619232020-03-16 19:21:2466.58.129.x/248047 (GCI)usa (United States)yesunknownreceivednoneReport
8619232020-03-16 19:21:242610:100:4fxx::/408047 (GCI)usa (United States)noblockedblockednoneReport
8619112020-03-16 18:55:1966.58.129.x/248047 (GCI)usa (United States)yesunknownreceivednoneReport
8592882020-03-11 22:51:2766.223.166.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
8592882020-03-11 22:51:272610:100:ffxx::/408047 (GCI)usa (United States)noblockedblocked/64Report
8588842020-03-11 11:55:1224.237.163.x/248047 (GCI)usa (United States)noreceivedreceived/8Report
8588842020-03-11 11:55:122610:100:e0xx::/408047 (GCI)usa (United States)noreceivedreceived/16Report
8572982020-03-08 23:44:2766.223.166.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
8572982020-03-08 23:44:272610:100:ffxx::/408047 (GCI)usa (United States)noblockedblocked/64Report
8549142020-03-04 10:48:0424.237.163.x/248047 (GCI)usa (United States)noreceivedreceived/8Report
8549142020-03-04 10:48:042610:100:e0xx::/408047 (GCI)usa (United States)noreceivedreceived/16Report
8525982020-03-01 21:53:592610:100:ffxx::/408047 (GCI)usa (United States)noblockedblocked/64Report
8525792020-03-01 21:31:122610:100:ffxx::/408047 (GCI)usa (United States)noblockedblocked/64Report
8525672020-03-01 21:18:2866.223.166.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
8525672020-03-01 21:18:282610:100:ffxx::/408047 (GCI)usa (United States)noblockedblocked/64Report
8486732020-02-26 09:40:3924.237.163.x/248047 (GCI)usa (United States)noreceivedreceived/8Report
8486732020-02-26 09:40:392610:100:e0xx::/408047 (GCI)usa (United States)noreceivedreceived/16Report
8469892020-02-23 20:11:4266.223.166.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
8469892020-02-23 20:11:422610:100:ffxx::/408047 (GCI)usa (United States)noblockedblocked/64Report
8460112020-02-21 18:32:5366.58.129.x/248047 (GCI)usa (United States)yesreceivedreceivednoneReport
8460112020-02-21 18:32:532610:100:4fxx::/408047 (GCI)usa (United States)nounknownunknownnoneReport
8460082020-02-21 18:27:0466.58.129.x/248047 (GCI)usa (United States)yesblockedreceived/22Report
8444032020-02-19 08:33:5224.237.163.x/248047 (GCI)usa (United States)noreceivedreceived/8Report
8444032020-02-19 08:33:522610:100:e0xx::/408047 (GCI)usa (United States)noreceivedreceived/16Report
8426772020-02-16 19:05:0066.223.166.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
8426772020-02-16 19:05:002610:100:ffxx::/408047 (GCI)usa (United States)noblockedblocked/64Report
8402382020-02-12 07:27:0424.237.163.x/248047 (GCI)usa (United States)noreceivedreceived/8Report
8385462020-02-09 17:58:4666.223.166.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
8377142020-02-08 01:28:3566.223.166.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
8341212020-02-01 00:21:5066.223.166.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
8341212020-02-01 00:21:502610:100:ffxx::/408047 (GCI)usa (United States)noblockedblocked/64Report
8335482020-01-31 02:05:0466.223.166.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
8335482020-01-31 02:05:042610:100:ffxx::/408047 (GCI)usa (United States)noblockedblocked/64Report
8322562020-01-29 04:04:5224.237.163.x/248047 (GCI)usa (United States)noreceivedreceived/8Report
8322562020-01-29 04:04:522610:100:e0xx::/408047 (GCI)usa (United States)noreceivedreceived/16Report
8319752020-01-28 17:34:0066.58.129.x/248047 (GCI)usa (United States)yesblockedreceived/22Report
8292612020-01-24 00:58:1066.223.166.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
8292612020-01-24 00:58:102610:100:ffxx::/408047 (GCI)usa (United States)noblockedblocked/64Report
8280732020-01-22 02:58:0424.237.163.x/248047 (GCI)usa (United States)noreceivedreceived/8Report
8280732020-01-22 02:58:042610:100:e0xx::/408047 (GCI)usa (United States)noreceivedreceived/16Report
8273192020-01-20 22:58:45209.165.143.x/248047 (GCI)usa (United States)yesrewrittenrewrittennoneReport
8257792020-01-18 03:15:2224.237.158.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
8251392020-01-16 23:51:2266.223.166.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
8251392020-01-16 23:51:222610:100:ffxx::/408047 (GCI)usa (United States)noblockedblocked/64Report
8238932020-01-15 01:51:1124.237.163.x/248047 (GCI)usa (United States)noreceivedreceived/8Report
8238932020-01-15 01:51:112610:100:e0xx::/408047 (GCI)usa (United States)noreceivedreceived/16Report
8217712020-01-11 01:33:5124.237.158.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
8211612020-01-09 22:44:3766.223.166.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
8211612020-01-09 22:44:372610:100:ffxx::/408047 (GCI)usa (United States)noblockedblocked/64Report
8201352020-01-08 00:44:2124.237.163.x/248047 (GCI)usa (United States)noreceivedreceived/8Report
8201352020-01-08 00:44:212610:100:e0xx::/408047 (GCI)usa (United States)noreceivedreceived/16Report
8180932020-01-04 00:25:5924.237.158.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
8174922020-01-02 21:37:5366.223.166.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
8174922020-01-02 21:37:532610:100:ffxx::/408047 (GCI)usa (United States)noblockedblocked/64Report
8165662019-12-31 23:37:3124.237.163.x/248047 (GCI)usa (United States)noreceivedreceived/8Report
8165662019-12-31 23:37:312610:100:e0xx::/408047 (GCI)usa (United States)noreceivedreceived/16Report
8146162019-12-27 23:20:0824.237.158.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
8140372019-12-26 20:31:0866.223.166.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
8140372019-12-26 20:31:082610:100:ffxx::/408047 (GCI)usa (United States)noblockedblocked/64Report
8131852019-12-24 22:30:4124.237.163.x/248047 (GCI)usa (United States)noreceivedreceived/8Report
8131852019-12-24 22:30:412610:100:e0xx::/408047 (GCI)usa (United States)noreceivedreceived/16Report
8105882019-12-19 19:24:2466.223.166.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
8105882019-12-19 19:24:242610:100:ffxx::/408047 (GCI)usa (United States)noblockedblocked/64Report
8097472019-12-18 11:45:1024.237.158.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
8094612019-12-17 21:23:5024.237.163.x/248047 (GCI)usa (United States)noreceivedreceived/8Report
8094612019-12-17 21:23:502610:100:e0xx::/408047 (GCI)usa (United States)noreceivedreceived/16Report
8086412019-12-16 17:05:2666.58.129.x/248047 (GCI)usa (United States)yesblockedreceived/22Report
8064432019-12-12 18:17:4166.223.166.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
8064432019-12-12 18:17:412610:100:ffxx::/408047 (GCI)usa (United States)noblockedblocked/64Report
8051322019-12-10 20:16:5924.237.163.x/248047 (GCI)usa (United States)noreceivedreceived/8Report
8051322019-12-10 20:16:592610:100:e0xx::/408047 (GCI)usa (United States)noreceivedreceived/16Report
8021222019-12-05 22:22:3766.58.129.x/248047 (GCI)usa (United States)yesreceivedreceived/22Report
8019552019-12-05 17:10:5566.223.166.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
8019552019-12-05 17:10:552610:100:ffxx::/408047 (GCI)usa (United States)noblockedblocked/64Report
8013852019-12-04 20:25:522610:100:4fxx::/408047 (GCI)usa (United States)nounknownunknownnoneReport
8007092019-12-03 19:10:1224.237.163.x/248047 (GCI)usa (United States)noreceivedreceived/8Report
8007092019-12-03 19:10:122610:100:e0xx::/408047 (GCI)usa (United States)noreceivedreceived/16Report
7976552019-11-29 00:05:3266.223.166.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
7976552019-11-29 00:05:322610:100:ffxx::/408047 (GCI)usa (United States)noblockedblocked/64Report
7968552019-11-27 19:17:24209.165.143.x/248047 (GCI)usa (United States)yesrewrittenrewrittennoneReport
7968552019-11-27 19:17:242610:100:4fxx::/408047 (GCI)usa (United States)nounknownunknownnoneReport
7961862019-11-26 18:03:2324.237.163.x/248047 (GCI)usa (United States)noreceivedreceived/8Report
7961862019-11-26 18:03:232610:100:e0xx::/408047 (GCI)usa (United States)noreceivedreceived/16Report
7935172019-11-21 22:58:5066.223.166.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
7935172019-11-21 22:58:502610:100:ffxx::/408047 (GCI)usa (United States)noblockedblocked/64Report
7935132019-11-21 22:54:0466.223.166.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
7935132019-11-21 22:54:042610:100:ffxx::/408047 (GCI)usa (United States)noblockedblocked/64Report
7926712019-11-20 18:11:04209.165.143.x/248047 (GCI)usa (United States)yesrewrittenrewrittennoneReport
7926712019-11-20 18:11:042610:100:4fxx::/408047 (GCI)usa (United States)nounknownunknownnoneReport
7919592019-11-19 19:22:152610:100:4fxx::/408047 (GCI)usa (United States)nounknownunknownnoneReport
7918372019-11-19 16:56:3424.237.163.x/248047 (GCI)usa (United States)noreceivedreceived/8Report
7918372019-11-19 16:56:342610:100:e0xx::/408047 (GCI)usa (United States)noreceivedreceived/16Report
7903212019-11-17 09:21:1866.223.166.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
7903212019-11-17 09:21:182610:100:ffxx::/408047 (GCI)usa (United States)noblockedblocked/64Report
7893242019-11-15 13:25:5524.237.158.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
7893242019-11-15 13:25:552610:100:4fxx::/408047 (GCI)usa (United States)nounknownunknownnoneReport
7890342019-11-15 00:09:3466.58.129.x/248047 (GCI)usa (United States)yesblockedreceived/22Report
7890342019-11-15 00:09:342610:100:4fxx::/408047 (GCI)usa (United States)nounknownunknownnoneReport
7874872019-11-12 22:51:1366.58.128.x/248047 (GCI)usa (United States)yesunknownunknownnoneReport
7874872019-11-12 22:51:132610:100:4fxx::/408047 (GCI)usa (United States)nounknownunknownnoneReport
7872122019-11-12 15:49:3724.237.163.x/248047 (GCI)usa (United States)noreceivedreceived/8Report
7857952019-11-10 08:15:0766.223.166.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
7838562019-11-06 23:20:5566.58.129.x/248047 (GCI)usa (United States)yesblockedreceived/22Report
7838562019-11-06 23:20:552610:100:4fxx::/408047 (GCI)usa (United States)nounknownunknownnoneReport
7838522019-11-06 23:08:3466.58.129.x/248047 (GCI)usa (United States)yesblockedreceived/22Report
7838522019-11-06 23:08:342610:100:4fxx::/408047 (GCI)usa (United States)nounknownunknownnoneReport
7838472019-11-06 22:56:1766.58.129.x/248047 (GCI)usa (United States)yesblockedreceived/22Report
7838472019-11-06 22:56:172610:100:4fxx::/408047 (GCI)usa (United States)nounknownunknownnoneReport
7838452019-11-06 22:51:4724.237.158.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
7838452019-11-06 22:51:472610:100:4fxx::/408047 (GCI)usa (United States)nounknownunknownnoneReport
7838392019-11-06 22:33:042610:100:4fxx::/408047 (GCI)usa (United States)nounknownunknownnoneReport
7837502019-11-06 20:12:2166.58.129.x/248047 (GCI)usa (United States)yesreceivedreceived/22Report
7837462019-11-06 20:06:0466.58.129.x/248047 (GCI)usa (United States)yesreceivedreceived/8Report
7832932019-11-06 01:38:45209.165.134.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
7832772019-11-06 01:03:10209.165.143.x/248047 (GCI)usa (United States)yesrewrittenreceivednoneReport
7831452019-11-05 20:38:4966.58.128.x/248047 (GCI)usa (United States)yesunknownunknownnoneReport
7831452019-11-05 20:38:492610:100:4fxx::/408047 (GCI)usa (United States)nounknownunknownnoneReport
7829522019-11-05 14:42:2524.237.163.x/248047 (GCI)usa (United States)noreceivedreceived/8Report
7829522019-11-05 14:42:252610:100:e0xx::/408047 (GCI)usa (United States)noreceivedreceived/16Report
7823582019-11-04 16:43:3666.58.128.x/248047 (GCI)usa (United States)yesunknownunknownnoneReport
7815912019-11-03 07:08:1866.223.167.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
7815912019-11-03 07:08:182610:100:ffxx::/408047 (GCI)usa (United States)noblockedblocked/64Report
7789472019-10-29 19:32:432610:100:4fxx::/408047 (GCI)usa (United States)nounknownunknownnoneReport
7787262019-10-29 13:35:1524.237.163.x/248047 (GCI)usa (United States)noreceivedreceived/8Report
7787262019-10-29 13:35:152610:100:e0xx::/408047 (GCI)usa (United States)noreceivedreceived/16Report
7786592019-10-29 11:13:5266.223.167.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
7786592019-10-29 11:13:522610:100:ffxx::/408047 (GCI)usa (United States)noblockedblocked/64Report
7742052019-10-22 12:28:0824.237.163.x/248047 (GCI)usa (United States)noreceivedreceived/8Report
7742052019-10-22 12:28:082610:100:e0xx::/408047 (GCI)usa (United States)noreceivedreceived/16Report
7741502019-10-22 10:07:092610:100:ffxx::/408047 (GCI)usa (United States)noreceivedreceived/16Report
7714442019-10-17 19:54:11209.165.143.x/248047 (GCI)usa (United States)yesrewrittenreceivednoneReport
7709742019-10-16 23:43:4966.58.128.x/248047 (GCI)usa (United States)yesunknownunknownnoneReport
7697812019-10-15 11:05:0524.237.163.x/248047 (GCI)usa (United States)noreceivedreceived/8Report
7697812019-10-15 11:05:052610:100:e0xx::/408047 (GCI)usa (United States)noreceivedreceived/16Report
7697342019-10-15 08:58:1766.58.156.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
7697342019-10-15 08:58:172610:100:ffxx::/408047 (GCI)usa (United States)noblockedblocked/64Report
7653142019-10-08 09:58:0124.237.163.x/248047 (GCI)usa (United States)noreceivedreceived/8Report
7653142019-10-08 09:58:012610:100:e0xx::/408047 (GCI)usa (United States)noreceivedreceived/16Report
7652572019-10-08 07:51:3466.58.156.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
7652572019-10-08 07:51:342610:100:ffxx::/408047 (GCI)usa (United States)noblockedblocked/64Report
7608802019-10-01 08:51:0124.237.163.x/248047 (GCI)usa (United States)noreceivedreceived/8Report
7608802019-10-01 08:51:012610:100:e0xx::/408047 (GCI)usa (United States)noreceivedreceived/16Report
7608352019-10-01 06:44:5166.58.156.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
7608352019-10-01 06:44:512610:100:ffxx::/408047 (GCI)usa (United States)noblockedblocked/64Report
7606362019-09-30 22:21:21209.165.134.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
7564132019-09-24 07:44:1124.237.163.x/248047 (GCI)usa (United States)noreceivedreceived/8Report
7564132019-09-24 07:44:112610:100:e0xx::/408047 (GCI)usa (United States)noreceivedreceived/16Report
7563622019-09-24 05:38:0966.58.156.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
7563622019-09-24 05:38:092610:100:ffxx::/408047 (GCI)usa (United States)noblockedblocked/64Report
7521342019-09-17 06:37:0524.237.163.x/248047 (GCI)usa (United States)noreceivedreceived/8Report
7521342019-09-17 06:37:052610:100:e0xx::/408047 (GCI)usa (United States)noreceivedreceived/16Report
7520922019-09-17 04:31:2566.58.156.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
7520922019-09-17 04:31:252610:100:ffxx::/408047 (GCI)usa (United States)noblockedblocked/64Report
7519842019-09-16 22:56:4166.58.156.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
7519842019-09-16 22:56:412610:100:ffxx::/408047 (GCI)usa (United States)noblockedblocked/64Report

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