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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
17239572024-02-25 22:34:3946.227.240.x/2415969 (Systemia-AS)pol (Poland)yesrewrittenrewrittennoneReport
17237532024-02-25 13:22:5137.30.18.x/2412912 (TMPL)pol (Poland)yesrewrittenrewrittennoneReport
17237302024-02-25 11:51:42185.252.181.x/24199723 (STRZYZOWSKI-NET)pol (Poland)yesrewrittenreceivednoneReport
17233872024-02-24 18:14:4991.215.35.x/2443153 (SFERANET-AS)pol (Poland)yesblockedblockednoneReport
17233692024-02-24 17:51:0046.174.212.x/2416110 (PODKARPACKI-NET-AS)pol (Poland)yesrewrittenrewrittennoneReport
17228412024-02-23 17:14:25185.252.181.x/24199723 (STRZYZOWSKI-NET)pol (Poland)yesrewrittenreceivednoneReport
17227952024-02-23 14:54:55185.53.147.x/2449151 (MULTI-IP)pol (Poland)yesrewrittenrewrittennoneReport
17227372024-02-23 12:23:1394.75.100.x/246830 (LibertyGlobal)pol (Poland)yesblockedblockednoneReport
17226142024-02-23 06:56:4089.65.125.x/246830 (LibertyGlobal)pol (Poland)yesblockedblockednoneReport
17224842024-02-22 22:38:2837.30.18.x/2412912 (TMPL)pol (Poland)yesrewrittenrewrittennoneReport
17224822024-02-22 22:37:0337.30.18.x/2412912 (TMPL)pol (Poland)yesrewrittenrewrittennoneReport
17224292024-02-22 20:09:4491.207.184.x/24203821 (IT4-POLSKA)pol (Poland)yesrewrittenrewrittennoneReport
17223892024-02-22 18:46:4237.30.18.x/2412912 (TMPL)pol (Poland)yesrewrittenrewrittennoneReport
17217682024-02-21 16:03:3537.225.73.x/245617 (TPNET)pol (Poland)yesunknownunknownnoneReport
17215892024-02-21 10:34:325.173.104.x/2439603 (P4NET)pol (Poland)yesrewrittenrewrittennoneReport
17212952024-02-20 18:51:44185.252.181.x/24199723 (STRZYZOWSKI-NET)pol (Poland)yesrewrittenreceivednoneReport
17211802024-02-20 13:42:36185.252.181.x/24199723 (STRZYZOWSKI-NET)pol (Poland)yesrewrittenreceivednoneReport
17211092024-02-20 11:38:4183.21.110.x/245617 (TPNET)pol (Poland)yesblockedblockednoneReport
17208772024-02-19 20:49:1089.64.36.x/246830 (LibertyGlobal)pol (Poland)yesblockedblockednoneReport
17208772024-02-19 20:49:102a02:a313:82xx::/406830 (LibertyGlobal)pol (Poland)noblockedblocked/64Report
17206992024-02-19 14:09:445.173.103.x/2439603 (P4NET)pol (Poland)yesrewrittenrewrittennoneReport
17203802024-02-18 21:27:5637.248.220.x/248374 (PLUSNET)pol (Poland)yesblockedblockednoneReport
17203292024-02-18 18:19:13185.252.181.x/24199723 (STRZYZOWSKI-NET)pol (Poland)yesrewrittenreceivednoneReport
17202842024-02-18 15:26:2989.64.86.x/246830 (LibertyGlobal)pol (Poland)yesblockedblockednoneReport
17199942024-02-17 17:44:57185.252.181.x/24199723 (STRZYZOWSKI-NET)pol (Poland)yesrewrittenreceivednoneReport
17199412024-02-17 14:34:0391.215.35.x/2443153 (SFERANET-AS)pol (Poland)yesblockedblockednoneReport
17198452024-02-17 09:32:4137.30.18.x/2412912 (TMPL)pol (Poland)yesunknownunknownnoneReport
17196752024-02-16 22:16:2037.30.18.x/2412912 (TMPL)pol (Poland)yesrewrittenrewrittennoneReport
17194742024-02-16 17:00:35188.47.119.x/245617 (TPNET)pol (Poland)yesblockedblockednoneReport
17194742024-02-16 17:00:352a01:114f:44xx::/405617 (TPNET)pol (Poland)noblockedblocked/64Report
17192942024-02-16 12:38:3437.30.18.x/2412912 (TMPL)pol (Poland)yesrewrittenrewrittennoneReport
17192422024-02-16 11:01:2894.75.100.x/246830 (LibertyGlobal)pol (Poland)yesblockedblockednoneReport
17191942024-02-16 07:54:2646.227.240.x/2415969 (Systemia-AS)pol (Poland)yesrewrittenrewrittennoneReport
17191892024-02-16 07:43:0531.0.81.x/248374 (PLUSNET)pol (Poland)yesblockedblockednoneReport
17189812024-02-15 18:24:5789.64.86.x/246830 (LibertyGlobal)pol (Poland)yesblockedblockednoneReport
17188502024-02-15 14:08:3189.65.125.x/246830 (LibertyGlobal)pol (Poland)yesblockedblockednoneReport
17188322024-02-15 13:44:35185.252.181.x/24199723 (STRZYZOWSKI-NET)pol (Poland)yesrewrittenreceivednoneReport
17182332024-02-14 10:16:35185.252.181.x/24199723 (STRZYZOWSKI-NET)pol (Poland)yesrewrittenreceivednoneReport
17179292024-02-13 17:55:0791.215.35.x/2443153 (SFERANET-AS)pol (Poland)yesblockedblockednoneReport
17177902024-02-13 11:32:005.173.120.x/2439603 (P4NET)pol (Poland)yesrewrittenrewrittennoneReport
17176132024-02-12 23:16:2683.21.182.x/245617 (TPNET)pol (Poland)yesblockedblockednoneReport
17175182024-02-12 18:47:5991.215.35.x/2443153 (SFERANET-AS)pol (Poland)yesblockedblockednoneReport
17174572024-02-12 16:51:545.173.120.x/2439603 (P4NET)pol (Poland)yesrewrittenrewrittennoneReport
17172162024-02-12 07:33:3589.65.125.x/246830 (LibertyGlobal)pol (Poland)yesblockedblockednoneReport
17172012024-02-12 06:21:09193.93.90.x/2439566 (TRUSTNET-PL-AS)pol (Poland)yesblockedblockednoneReport
17170862024-02-11 22:18:1889.64.36.x/246830 (LibertyGlobal)pol (Poland)yesblockedblockednoneReport
17170862024-02-11 22:18:182a02:a313:82xx::/406830 (LibertyGlobal)pol (Poland)noblockedblocked/64Report
17170512024-02-11 20:21:2237.248.169.x/248374 (PLUSNET)pol (Poland)yesblockedblockednoneReport
17165272024-02-10 14:10:1589.64.84.x/246830 (LibertyGlobal)pol (Poland)yesblockedblockednoneReport
17165212024-02-10 13:55:5589.64.84.x/246830 (LibertyGlobal)pol (Poland)yesblockedblockednoneReport
17164442024-02-10 10:17:3537.30.18.x/2412912 (TMPL)pol (Poland)yesunknownunknownnoneReport
17164352024-02-10 09:42:3237.30.18.x/2412912 (TMPL)pol (Poland)yesunknownunknownnoneReport
17163222024-02-10 01:21:4237.30.18.x/2412912 (TMPL)pol (Poland)yesunknownunknownnoneReport
17161002024-02-09 17:12:3937.30.18.x/2412912 (TMPL)pol (Poland)yesunknownunknownnoneReport
17160192024-02-09 14:45:1789.64.84.x/246830 (LibertyGlobal)pol (Poland)yesblockedblockednoneReport
17159462024-02-09 12:17:3194.75.100.x/246830 (LibertyGlobal)pol (Poland)yesblockedblockednoneReport
17158592024-02-09 06:27:5546.227.243.x/2415969 (Systemia-AS)pol (Poland)yesrewrittenrewrittennoneReport
17157432024-02-08 22:59:3537.30.18.x/2412912 (TMPL)pol (Poland)yesunknownunknownnoneReport
17153602024-02-08 07:09:1591.215.35.x/2443153 (SFERANET-AS)pol (Poland)yesblockedblockednoneReport
17153522024-02-08 06:50:4891.215.35.x/2443153 (SFERANET-AS)pol (Poland)yesblockedblockednoneReport
17152732024-02-08 02:03:2537.30.18.x/2412912 (TMPL)pol (Poland)yesunknownunknownnoneReport
17152532024-02-08 01:01:3737.30.18.x/2412912 (TMPL)pol (Poland)yesunknownunknownnoneReport
17151402024-02-07 20:34:015.173.224.x/24201019 (P4NET_POZ)pol (Poland)yesblockedblockednoneReport
17150392024-02-07 17:28:16185.252.181.x/24199723 (STRZYZOWSKI-NET)pol (Poland)yesrewrittenreceivednoneReport
17150212024-02-07 16:54:06185.252.181.x/24199723 (STRZYZOWSKI-NET)pol (Poland)yesrewrittenreceivednoneReport
17148832024-02-07 13:28:2737.30.12.x/2412912 (TMPL)pol (Poland)yesunknownunknownnoneReport
17148682024-02-07 12:54:15185.252.181.x/24199723 (STRZYZOWSKI-NET)pol (Poland)yesrewrittenreceivednoneReport
17148512024-02-07 12:23:2837.30.12.x/2412912 (TMPL)pol (Poland)yesunknownunknownnoneReport
17146782024-02-07 02:41:4537.30.12.x/2412912 (TMPL)pol (Poland)yesunknownunknownnoneReport
17143992024-02-06 15:58:44178.219.116.x/24202281 (C3-AS)pol (Poland)yesrewrittenreceivednoneReport
17141882024-02-06 09:04:3746.227.241.x/2415969 (Systemia-AS)pol (Poland)yesrewrittenrewrittennoneReport
17140042024-02-05 22:10:0183.21.151.x/245617 (TPNET)pol (Poland)yesblockedblockednoneReport
17138512024-02-05 17:23:29185.252.181.x/24199723 (STRZYZOWSKI-NET)pol (Poland)yesrewrittenreceivednoneReport
17137152024-02-05 12:02:1437.30.12.x/2412912 (TMPL)pol (Poland)yesrewrittenrewrittennoneReport
17134242024-02-04 20:48:58185.252.181.x/24199723 (STRZYZOWSKI-NET)pol (Poland)yesrewrittenreceivednoneReport
17133622024-02-04 17:17:0389.64.36.x/246830 (LibertyGlobal)pol (Poland)yesblockedblockednoneReport
17133622024-02-04 17:17:032a02:a313:82xx::/406830 (LibertyGlobal)pol (Poland)noblockedblocked/64Report
17133282024-02-04 15:46:23185.252.181.x/24199723 (STRZYZOWSKI-NET)pol (Poland)yesrewrittenreceivednoneReport
17130432024-02-03 19:48:14185.252.181.x/24199723 (STRZYZOWSKI-NET)pol (Poland)yesrewrittenreceivednoneReport
17128372024-02-03 06:23:2437.30.12.x/2412912 (TMPL)pol (Poland)yesunknownunknownnoneReport
17126342024-02-02 20:20:41185.252.181.x/24199723 (STRZYZOWSKI-NET)pol (Poland)yesrewrittenreceivednoneReport
17125132024-02-02 16:56:0089.231.252.x/2421021 (MULTIMEDIA-AS)pol (Poland)yesblockedblockednoneReport
17124212024-02-02 13:24:20193.93.90.x/2439566 (TRUSTNET-PL-AS)pol (Poland)yesblockedblockednoneReport
17123402024-02-02 10:13:255.173.202.x/2439603 (P4NET)pol (Poland)yesrewrittenrewrittennoneReport
17122622024-02-02 05:54:1037.30.12.x/2412912 (TMPL)pol (Poland)yesunknownunknownnoneReport
17121212024-02-01 21:32:2537.248.175.x/248374 (PLUSNET)pol (Poland)yesblockedblockednoneReport
17120912024-02-01 20:31:03185.252.181.x/24199723 (STRZYZOWSKI-NET)pol (Poland)yesrewrittenreceivednoneReport
17120732024-02-01 19:55:5137.30.12.x/2412912 (TMPL)pol (Poland)yesunknownunknownnoneReport
17116652024-02-01 03:00:1591.149.253.x/2426383 (CHILITECH)pol (Poland)noblockedblocked/18Report
17116652024-02-01 03:00:152605:e440:xx::/4026383 (CHILITECH)pol (Poland)noblockedblocked/120Report
17115072024-01-31 20:51:2389.64.85.x/246830 (LibertyGlobal)pol (Poland)yesblockedblockednoneReport
17113502024-01-31 16:04:1091.215.35.x/2443153 (SFERANET-AS)pol (Poland)yesblockedblockednoneReport
17113492024-01-31 16:01:2031.61.161.x/245617 (TPNET)pol (Poland)yesblockedblockednoneReport
17105952024-01-30 07:58:1446.227.241.x/2415969 (Systemia-AS)pol (Poland)yesrewrittenrewrittennoneReport
17104082024-01-29 21:25:2189.64.36.x/246830 (LibertyGlobal)pol (Poland)yesblockedblockednoneReport
17103992024-01-29 21:03:4083.21.151.x/245617 (TPNET)pol (Poland)yesblockedblockednoneReport
17103782024-01-29 20:16:15178.219.116.x/24202281 (C3-AS)pol (Poland)yesrewrittenreceivednoneReport
17102792024-01-29 16:03:04178.219.116.x/24202281 (C3-AS)pol (Poland)yesrewrittenreceivednoneReport
17101832024-01-29 12:16:5891.215.35.x/2443153 (SFERANET-AS)pol (Poland)yesblockedblockednoneReport
17101742024-01-29 12:01:445.173.119.x/2439603 (P4NET)pol (Poland)yesrewrittenrewrittennoneReport
17101232024-01-29 10:26:08185.252.181.x/24199723 (STRZYZOWSKI-NET)pol (Poland)yesrewrittenreceivednoneReport
17100182024-01-29 06:31:2891.215.35.x/2443153 (SFERANET-AS)pol (Poland)yesblockedblockednoneReport
17098292024-01-28 17:56:15185.252.181.x/24199723 (STRZYZOWSKI-NET)pol (Poland)yesrewrittenreceivednoneReport
17095012024-01-27 20:27:4077.87.7.x/2442763 (CZAJEN)pol (Poland)yesblockedblockednoneReport
17094702024-01-27 19:09:0677.87.7.x/2442763 (CZAJEN)pol (Poland)yesblockedblockednoneReport

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