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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
12800352021-12-27 16:28:4199.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
12797272021-12-27 05:46:3623.116.171.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12797122021-12-27 04:30:2899.92.139.x/247018 (ATT-INTERNET4)usa (United States)yesunknownunknownnoneReport
12797122021-12-27 04:30:282600:1702:xx::/407018 (ATT-INTERNET4)usa (United States)nounknownunknownnoneReport
12796672021-12-27 01:11:05107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12796672021-12-27 01:11:052600:1700:88xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
12796282021-12-26 22:46:5599.103.106.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12796282021-12-26 22:46:552600:1700:40xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
12796212021-12-26 22:08:5799.105.200.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12796012021-12-26 21:11:3699.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
12795882021-12-26 20:47:2999.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
12795792021-12-26 20:37:3299.103.123.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12795792021-12-26 20:37:322600:1700:12xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
12795602021-12-26 19:40:1799.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
12795362021-12-26 18:36:5499.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
12795322021-12-26 18:26:0799.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
12795222021-12-26 17:56:1399.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
12795112021-12-26 17:14:5369.214.171.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12794962021-12-26 16:20:08172.12.13.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12794962021-12-26 16:20:082600:1700:18xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
12792822021-12-26 05:08:34107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12792822021-12-26 05:08:342600:1700:88xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
12792212021-12-26 00:58:1276.219.215.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12792212021-12-26 00:58:122600:1700:31xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
12792162021-12-26 00:28:1499.103.123.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12792162021-12-26 00:28:142600:1700:12xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
12792102021-12-26 00:13:3099.103.123.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12792102021-12-26 00:13:302600:1700:12xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
12791632021-12-25 20:29:24107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12791632021-12-25 20:29:242600:1700:88xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
12791462021-12-25 19:27:2399.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
12791442021-12-25 19:22:5975.41.181.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12789562021-12-25 06:43:2099.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
12789202021-12-25 02:25:3699.71.66.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12789202021-12-25 02:25:362600:1700:4xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
12788982021-12-25 00:32:1799.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
12788832021-12-24 23:45:0299.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
12788772021-12-24 23:28:0599.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
12788762021-12-24 23:26:5723.122.136.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12788762021-12-24 23:26:572600:1700:2exx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
12788512021-12-24 22:04:4199.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
12783952021-12-24 02:14:5599.103.123.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12783952021-12-24 02:14:552600:1700:12xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
12783902021-12-24 01:59:3669.153.232.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12783582021-12-24 00:41:1899.17.208.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
12783582021-12-24 00:41:182600:1700:a0xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
12781732021-12-23 16:49:46104.186.148.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12777602021-12-22 21:44:3445.20.118.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12777602021-12-22 21:44:342600:1700:11xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
12776202021-12-22 16:48:31108.95.182.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
12775462021-12-22 14:20:4712.37.166.x/247018 (ATT-INTERNET4)usa (United States)yesunknownunknownnoneReport
12772372021-12-21 23:56:0412.220.123.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
12772272021-12-21 23:32:3199.7.157.x/247018 (ATT-INTERNET4)usa (United States)yesunknownunknownnoneReport
12745422021-12-20 01:35:4199.92.139.x/247018 (ATT-INTERNET4)usa (United States)yesunknownunknownnoneReport
12745422021-12-20 01:35:412600:1702:xx::/407018 (ATT-INTERNET4)usa (United States)nounknownunknownnoneReport
12730982021-12-18 21:41:1176.219.215.x/247018 (ATT-INTERNET4)usa (United States)yesunknownunknownnoneReport
12711552021-12-17 02:54:36172.4.4.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12711552021-12-17 02:54:362600:1700:e6xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
12711172021-12-17 00:54:0369.153.232.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12710412021-12-16 21:30:4599.17.208.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
12710412021-12-16 21:30:452600:1700:a0xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
12705712021-12-16 05:41:0899.103.123.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12705712021-12-16 05:41:082600:1700:12xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
12705102021-12-16 02:56:2476.252.172.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
12705002021-12-16 02:39:09107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12704812021-12-16 01:19:47104.186.148.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12704202021-12-15 23:07:23166.205.107.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12704202021-12-15 23:07:232600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesunknownunknownnoneReport
12704152021-12-15 23:04:3012.88.141.x/247018 (ATT-INTERNET4)usa (United States)yesunknownunknownnoneReport
12701632021-12-15 15:33:14108.95.182.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
12698252021-12-15 02:33:4876.243.119.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12698252021-12-15 02:33:482600:1700:74xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
12697322021-12-14 22:49:4812.220.123.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
12697092021-12-14 22:21:0099.7.157.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12696822021-12-14 20:12:0312.88.141.x/247018 (ATT-INTERNET4)usa (United States)yesunknownunknownnoneReport
12695782021-12-14 16:58:1976.243.119.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12692992021-12-14 08:40:0476.214.150.x/247018 (ATT-INTERNET4)usa (United States)yesunknownblockednoneReport
12692262021-12-14 06:00:3023.118.181.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12692262021-12-14 06:00:302600:1700:8fxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
12689952021-12-13 19:23:0475.41.181.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12689602021-12-13 18:04:45104.58.81.x/247018 (ATT-INTERNET4)usa (United States)yesunknownunknownnoneReport
12689602021-12-13 18:04:452600:1700:3xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
12685332021-12-13 04:29:3769.150.253.x/247018 (ATT-INTERNET4)usa (United States)yesunknownblockednoneReport
12684612021-12-13 00:53:2323.116.171.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12684462021-12-13 00:22:4299.92.139.x/247018 (ATT-INTERNET4)usa (United States)yesunknownunknownnoneReport
12684462021-12-13 00:22:422600:1702:xx::/407018 (ATT-INTERNET4)usa (United States)nounknownunknownnoneReport
12683492021-12-12 19:07:5645.16.198.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12683492021-12-12 19:07:562600:1700:5xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
12682932021-12-12 16:16:3899.71.66.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12682932021-12-12 16:16:382600:1700:4xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
12680782021-12-12 05:50:0999.103.106.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12680712021-12-12 05:35:4699.103.106.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12680002021-12-12 00:50:41172.12.13.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12680002021-12-12 00:50:412600:1700:18xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
12679862021-12-11 23:57:5899.103.106.x/247018 (ATT-INTERNET4)usa (United States)yesunknownblockednoneReport
12678992021-12-11 18:45:3676.219.215.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12678992021-12-11 18:45:362600:1700:31xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
12678272021-12-11 15:52:5112.4.54.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12676422021-12-11 08:38:232600:1700:3exx::/407018 (ATT-INTERNET4)usa (United States)nounknownunknownnoneReport
12675992021-12-11 05:36:4345.20.118.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12675992021-12-11 05:36:432600:1700:11xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
12675582021-12-11 02:33:1876.231.26.x/247018 (ATT-INTERNET4)usa (United States)yesunknownblockednoneReport
12675582021-12-11 02:33:182600:1700:3exx::/407018 (ATT-INTERNET4)usa (United States)nounknownunknownnoneReport
12675562021-12-11 02:28:2476.233.197.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
12674362021-12-10 20:30:0576.231.26.x/247018 (ATT-INTERNET4)usa (United States)yesunknownblockednoneReport
12674152021-12-10 19:56:5499.105.200.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12674122021-12-10 19:55:2123.122.136.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12674122021-12-10 19:55:212600:1700:2exx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
12674062021-12-10 19:46:5223.122.136.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12669432021-12-10 01:48:1799.103.123.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12669432021-12-10 01:48:172600:1700:12xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
12669092021-12-09 23:52:4776.252.172.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12668862021-12-09 22:44:37172.4.4.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12668862021-12-09 22:44:372600:1700:e6xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
12668472021-12-09 21:10:4469.153.232.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12668212021-12-09 20:16:0899.17.208.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
12668212021-12-09 20:16:082600:1700:a0xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
12661672021-12-08 18:15:3045.20.118.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12661672021-12-08 18:15:302600:1700:11xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
12658022021-12-08 05:18:07108.95.182.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
12657892021-12-08 04:39:24107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12657892021-12-08 04:39:242600:1700:88xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
12657562021-12-08 02:28:05104.5.254.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12656972021-12-08 00:14:3245.20.118.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12656972021-12-08 00:14:322600:1700:11xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
12655972021-12-07 19:56:4412.220.123.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
12655772021-12-07 19:37:4999.7.157.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12655442021-12-07 19:05:0812.88.141.x/247018 (ATT-INTERNET4)usa (United States)yesunknownunknownnoneReport
12649012021-12-06 20:17:0276.246.78.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
12646362021-12-06 12:12:0876.214.150.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12644252021-12-06 03:57:3212.220.123.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
12644172021-12-06 03:23:3669.150.253.x/247018 (ATT-INTERNET4)usa (United States)yesunknownblockednoneReport
12643952021-12-06 02:14:19172.4.4.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12643952021-12-06 02:14:192600:1700:e6xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
12643292021-12-05 23:46:5123.116.171.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12643082021-12-05 23:09:4699.92.139.x/247018 (ATT-INTERNET4)usa (United States)yesunknownunknownnoneReport
12643082021-12-05 23:09:462600:1702:xx::/407018 (ATT-INTERNET4)usa (United States)nounknownunknownnoneReport
12642612021-12-05 20:40:5769.150.253.x/247018 (ATT-INTERNET4)usa (United States)yesunknownblockednoneReport
12642312021-12-05 19:22:5375.41.181.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport

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