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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
6003302019-01-04 02:46:24173.120.203.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
5961392018-12-26 20:24:56108.111.119.x/2410507 (SPCS)usa (United States)yesunknownunknownnoneReport
5959192018-12-26 14:33:0099.203.15.x/2410507 (SPCS)usa (United States)yesblockedblockednoneReport
5954892018-12-25 21:40:3599.203.14.x/2410507 (SPCS)usa (United States)yesblockedblockednoneReport
5896562018-12-15 15:06:0599.203.22.x/2410507 (SPCS)usa (United States)yesblockedblockednoneReport
5842392018-12-07 02:59:33173.120.228.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
5727152018-11-16 03:28:112600:1:f1xx::/4010507 (SPCS)usa (United States)noblockedblocked/64Report
5659312018-11-05 14:24:042600:1:f1xx::/4010507 (SPCS)usa (United States)noblockedblocked/64Report
5633312018-10-31 15:43:212600:1:f1xx::/4010507 (SPCS)usa (United States)noblockedblocked/64Report
5604462018-10-26 13:58:372600:1:f1xx::/4010507 (SPCS)usa (United States)noblockedblocked/64Report
5540722018-10-16 00:39:24173.153.0.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
5537102018-10-15 13:22:01173.153.253.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
5537102018-10-15 13:22:012600:1:f1xx::/4010507 (SPCS)usa (United States)noblockedblocked/64Report
5479402018-10-06 00:24:41184.248.78.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
5440382018-09-29 02:05:40173.136.230.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
5383422018-09-19 13:32:16173.153.131.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
5380062018-09-18 21:54:35173.153.236.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
5341552018-09-12 02:35:11173.120.128.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
5295212018-09-04 00:11:45173.120.188.x/2410507 (SPCS)usa (United States)yesunknownunknownnoneReport
5292812018-09-03 14:33:18173.120.242.x/2410507 (SPCS)usa (United States)yesblockedrewrittennoneReport
5253792018-08-27 11:58:15173.153.116.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
5251692018-08-27 02:07:44173.120.231.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
5241712018-08-24 20:29:48173.137.80.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
5230482018-08-22 23:46:15173.153.182.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
5230482018-08-22 23:46:152600:1:f1xx::/4010507 (SPCS)usa (United States)noblockedblocked/64Report
5229072018-08-22 18:23:502600:1:f1xx::/4010507 (SPCS)usa (United States)noblockedblocked/64Report
5208862018-08-18 23:38:52174.152.237.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
5194372018-08-15 22:13:05173.120.168.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
5194372018-08-15 22:13:052600:1:f1xx::/4010507 (SPCS)usa (United States)noblockedblocked/64Report
5159022018-08-09 17:15:14173.153.68.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
5143772018-08-07 07:45:53173.153.202.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
5130842018-08-04 16:39:02173.120.180.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
5127482018-08-03 19:10:20173.120.158.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
5120522018-08-02 14:14:00173.153.233.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
5077522018-07-25 17:24:40108.105.155.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
5076702018-07-25 14:25:35173.120.195.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
5071222018-07-24 15:05:48173.153.192.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
5067822018-07-23 23:40:3470.12.244.x/2410507 (SPCS)usa (United States)yesunknownunknownnoneReport
5066662018-07-23 19:53:07184.207.43.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
5066292018-07-23 18:32:18173.129.94.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
5064102018-07-23 12:25:16173.120.241.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
5053432018-07-21 05:48:18173.153.162.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
5052342018-07-20 22:29:35173.120.167.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
5047962018-07-20 05:02:29173.120.231.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
5047062018-07-19 23:36:24173.153.141.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
5041192018-07-18 23:40:25173.120.213.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
5036682018-07-18 07:37:29173.153.172.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
5030342018-07-17 04:49:032600:1:f1xx::/4010507 (SPCS)usa (United States)noblockedblocked/64Report
5025182018-07-16 10:46:212600:1:f1xx::/4010507 (SPCS)noblockedblocked/64Report
5007992018-07-12 21:48:54173.127.35.x/2410507 (SPCS)usa (United States)yesunknownunknownnoneReport
5006972018-07-12 18:23:35173.127.112.x/2410507 (SPCS)usa (United States)yesunknownunknownnoneReport
5005932018-07-12 15:04:51173.127.44.x/2410507 (SPCS)usa (United States)yesunknownunknownnoneReport
4998332018-07-11 11:14:40173.120.129.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
4998332018-07-11 11:14:402600:1:f1xx::/4010507 (SPCS)usa (United States)noblockedblocked/64Report
4995922018-07-11 00:18:212600:1:f1xx::/4010507 (SPCS)noblockedblocked/64Report
4990402018-07-10 06:27:072600:1:f1xx::/4010507 (SPCS)noblockedblocked/64Report
4988732018-07-09 23:56:412600:1:f1xx::/4010507 (SPCS)noblockedblocked/64Report
4948872018-07-03 03:14:022600:1:f1xx::/4010507 (SPCS)usa (United States)noblockedblocked/64Report
4943102018-07-02 05:31:232600:1:f1xx::/4010507 (SPCS)usa (United States)noblockedblocked/64Report
4938722018-07-01 08:03:212600:1:f1xx::/4010507 (SPCS)usa (United States)noblockedblocked/64Report
4932422018-06-29 22:57:412600:1:f1xx::/4010507 (SPCS)usa (United States)noblockedblocked/64Report
4923842018-06-28 12:12:222600:1:f1xx::/4010507 (SPCS)usa (United States)noblockedblocked/64Report
4903672018-06-25 11:04:592600:1:f1xx::/4010507 (SPCS)usa (United States)noblockedblocked/64Report
4880942018-06-21 01:18:082600:1:f1xx::/4010507 (SPCS)usa (United States)noblockedblocked/64Report
4866402018-06-18 23:23:162600:1:f1xx::/4010507 (SPCS)usa (United States)noblockedblocked/64Report
4856632018-06-17 03:40:112600:1:f1xx::/4010507 (SPCS)usa (United States)noblockedblocked/64Report
4854402018-06-16 13:04:5499.203.23.x/2410507 (SPCS)usa (United States)yesblockedblockednoneReport
4780052018-06-04 03:08:022600:1:f1xx::/4010507 (SPCS)usa (United States)noblockedblocked/64Report
4779632018-06-04 00:49:212600:1:f1xx::/4010507 (SPCS)usa (United States)noblockedblocked/64Report
4779442018-06-03 23:29:55173.153.199.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
4779442018-06-03 23:29:552600:1:f1xx::/4010507 (SPCS)usa (United States)noblockedblocked/64Report
4772942018-06-02 14:23:232600:1:f1xx::/4010507 (SPCS)usa (United States)noblockedblocked/64Report
4770422018-06-01 23:29:27107.50.49.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
4770312018-06-01 22:54:552600:1:f1xx::/4010507 (SPCS)usa (United States)noblockedblocked/64Report
4760082018-05-31 08:22:15173.153.8.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
4754412018-05-30 14:14:322600:1:f1xx::/4010507 (SPCS)usa (United States)noblockedblocked/64Report
4746692018-05-29 11:38:412600:1:f1xx::/4010507 (SPCS)usa (United States)noblockedblocked/64Report
4744702018-05-29 03:49:332600:1:f1xx::/4010507 (SPCS)usa (United States)noblockedblocked/64Report
4738182018-05-28 02:21:44173.120.188.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
4730542018-05-26 14:41:332600:1:f1xx::/4010507 (SPCS)usa (United States)noblockedblocked/64Report
4727942018-05-26 01:13:44173.120.189.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
4721572018-05-25 00:18:202600:1:f1xx::/4010507 (SPCS)usa (United States)noblockedblocked/64Report
4716692018-05-24 07:16:062600:1:f1xx::/4010507 (SPCS)usa (United States)noblockedblocked/64Report
4714102018-05-23 21:00:042600:1:f1xx::/4010507 (SPCS)usa (United States)noblockedblocked/64Report
4706432018-05-22 21:29:112600:1:f1xx::/4010507 (SPCS)usa (United States)noblockedblocked/64Report
4685022018-05-19 14:04:50173.120.209.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
4685022018-05-19 14:04:502600:1:f1xx::/4010507 (SPCS)usa (United States)noblockedblocked/64Report
4671242018-05-17 11:27:182600:1:f1xx::/4010507 (SPCS)usa (United States)noblockedblocked/64Report
4651582018-05-14 15:44:46184.206.59.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
4649592018-05-14 10:42:56184.207.252.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
4636312018-05-11 18:11:33173.127.58.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
4627312018-05-10 13:25:47173.122.78.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
4479012018-04-17 21:21:19174.152.88.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
4435932018-04-11 02:50:25173.153.127.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
4404972018-04-05 19:50:29174.152.126.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
4375742018-04-01 06:29:58173.151.138.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
3878412018-01-09 17:48:23184.254.246.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
3779432017-12-22 18:29:12173.125.130.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
3597512017-11-24 15:39:32184.195.205.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport
3589372017-11-23 04:10:08173.120.201.x/2410507 (SPCS)usa (United States)yesrewrittenrewrittennoneReport

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