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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
21289622026-03-14 18:20:5091.220.222.x/24205879 (EKOLINE-AS)pol (Poland)yesblockedblockednoneReport
21284992026-03-13 17:32:25195.128.173.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21280562026-03-12 21:43:1693.159.12.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21280422026-03-12 20:58:5891.230.99.x/2450767 (FIBERLINK-AS)pol (Poland)yesrewrittenrewrittennoneReport
21279042026-03-12 16:33:2091.230.99.x/2450767 (FIBERLINK-AS)pol (Poland)yesrewrittenrewrittennoneReport
21278862026-03-12 15:44:3645.158.109.x/24199585 (TELNET)pol (Poland)yesrewrittenrewrittennoneReport
21274552026-03-11 21:12:1191.230.99.x/2450767 (FIBERLINK-AS)pol (Poland)yesrewrittenrewrittennoneReport
21272712026-03-11 14:42:37185.164.143.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21269982026-03-11 02:56:3581.210.88.x/2412741 (AS-NETIA)pol (Poland)noblockedblockednoneReport
21269982026-03-11 02:56:352001:41b0:fxx::/4012741 (AS-NETIA)pol (Poland)noblockedblockednoneReport
21268582026-03-10 20:03:3091.230.99.x/2450767 (FIBERLINK-AS)pol (Poland)yesrewrittenrewrittennoneReport
21264922026-03-10 06:53:1891.201.16.x/2457476 (TVKNET-AS)pol (Poland)yesrewrittenrewrittennoneReport
21256452026-03-08 21:07:1991.230.99.x/2450767 (FIBERLINK-AS)pol (Poland)yesrewrittenrewrittennoneReport
21255752026-03-08 17:25:5693.105.219.x/2429314 (VECTRANET-AS)pol (Poland)yesrewrittenrewrittennoneReport
21255212026-03-08 14:08:3089.73.200.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
21254902026-03-08 12:17:1493.159.63.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21252072026-03-07 21:29:5989.73.200.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
21250732026-03-07 17:13:5191.220.222.x/24205879 (EKOLINE-AS)pol (Poland)yesblockedblockednoneReport
21245342026-03-06 12:38:5346.205.206.x/2412912 (TMPL)pol (Poland)yesblockedblockednoneReport
21241272026-03-05 18:28:4793.159.1.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21240982026-03-05 17:30:5391.230.99.x/2450767 (FIBERLINK-AS)pol (Poland)yesrewrittenrewrittennoneReport
21233732026-03-04 14:03:5845.158.109.x/24199585 (TELNET)pol (Poland)yesrewrittenrewrittennoneReport
21231412026-03-04 06:02:33185.164.143.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21230682026-03-04 01:49:0781.210.88.x/2412741 (AS-NETIA)pol (Poland)noblockedblockednoneReport
21230682026-03-04 01:49:072001:41b0:fxx::/4012741 (AS-NETIA)pol (Poland)noblockedblockednoneReport
21230142026-03-03 22:22:1789.73.200.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
21229802026-03-03 20:25:0191.220.222.x/24205879 (EKOLINE-AS)pol (Poland)yesblockedblockednoneReport
21229432026-03-03 18:49:1489.73.200.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
21228592026-03-03 16:03:0789.73.200.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
21224232026-03-02 21:28:5191.201.16.x/2457476 (TVKNET-AS)pol (Poland)yesrewrittenrewrittennoneReport
21224042026-03-02 21:14:3391.230.99.x/2450767 (FIBERLINK-AS)pol (Poland)yesrewrittenrewrittennoneReport
21222422026-03-02 16:34:4893.159.13.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21222132026-03-02 15:30:4893.159.13.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21217742026-03-01 18:32:1291.230.99.x/2450767 (FIBERLINK-AS)pol (Poland)yesrewrittenrewrittennoneReport
21217392026-03-01 16:38:1289.73.200.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
21216542026-03-01 11:40:3891.201.16.x/2457476 (TVKNET-AS)pol (Poland)yesrewrittenrewrittennoneReport
21216462026-03-01 11:09:4493.159.63.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21216322026-03-01 10:12:1083.26.38.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
21214202026-02-28 21:10:0791.230.99.x/2450767 (FIBERLINK-AS)pol (Poland)yesrewrittenrewrittennoneReport
21213052026-02-28 14:20:1393.105.219.x/2429314 (VECTRANET-AS)pol (Poland)yesrewrittenrewrittennoneReport
21212242026-02-28 09:44:3789.73.200.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
21209642026-02-27 18:18:4791.220.222.x/24205879 (EKOLINE-AS)pol (Poland)yesblockedblockednoneReport
21207752026-02-27 12:45:2089.73.200.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
21207222026-02-27 11:08:5346.205.206.x/2412912 (TMPL)pol (Poland)yesblockedblockednoneReport
21202752026-02-26 16:16:2891.230.99.x/2450767 (FIBERLINK-AS)pol (Poland)yesrewrittenrewrittennoneReport
21197742026-02-25 18:37:2391.230.99.x/2450767 (FIBERLINK-AS)pol (Poland)yesrewrittenrewrittennoneReport
21195312026-02-25 11:06:5385.202.41.x/2443420 (ELTRONIK-AS)pol (Poland)noblockedblockednoneReport
21191942026-02-24 19:32:53185.164.143.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21191772026-02-24 19:00:4181.210.88.x/2412741 (AS-NETIA)pol (Poland)noblockedblockednoneReport
21191772026-02-24 19:00:412001:41b0:fxx::/4012741 (AS-NETIA)pol (Poland)noblockedblockednoneReport
21190632026-02-24 14:09:1391.220.222.x/24205879 (EKOLINE-AS)pol (Poland)yesblockedblockednoneReport
21189092026-02-24 08:15:2845.158.109.x/24199585 (TELNET)pol (Poland)yesrewrittenrewrittennoneReport
21186372026-02-23 21:11:2191.230.99.x/2450767 (FIBERLINK-AS)pol (Poland)yesrewrittenrewrittennoneReport
21183782026-02-23 14:23:5437.248.214.x/248374 (PLUSNET)pol (Poland)yesblockedblockednoneReport
21182642026-02-23 11:21:5393.159.12.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21179082026-02-22 17:54:0889.73.200.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
21177932026-02-22 10:22:1791.201.16.x/2457476 (TVKNET-AS)pol (Poland)yesrewrittenrewrittennoneReport
21173542026-02-21 12:17:5793.159.0.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21169292026-02-20 17:11:2591.220.222.x/24205879 (EKOLINE-AS)pol (Poland)yesblockedblockednoneReport
21169202026-02-20 16:44:1493.105.219.x/2429314 (VECTRANET-AS)pol (Poland)yesrewrittenrewrittennoneReport
21167042026-02-20 09:30:5389.73.200.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
21164342026-02-19 21:37:4246.205.206.x/2412912 (TMPL)pol (Poland)yesblockedblockednoneReport
21162412026-02-19 15:32:0989.73.200.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
21162292026-02-19 15:08:0689.73.200.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
21160272026-02-19 08:27:40193.46.68.x/2443420 (ELTRONIK-AS)pol (Poland)yesblockedblockednoneReport
21160232026-02-19 08:18:34193.46.68.x/2443420 (ELTRONIK-AS)pol (Poland)yesblockedblockednoneReport
21154182026-02-18 11:30:1689.73.200.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
21153282026-02-18 09:32:0589.73.200.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
21151492026-02-17 20:44:5889.73.200.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
21150702026-02-17 18:25:23185.72.187.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21150522026-02-17 17:52:5881.210.88.x/2412741 (AS-NETIA)pol (Poland)noblockedblockednoneReport
21150522026-02-17 17:52:582001:41b0:fxx::/4012741 (AS-NETIA)pol (Poland)noblockedblockednoneReport
21148162026-02-17 07:35:1977.87.217.x/2443420 (ELTRONIK-AS)pol (Poland)yesrewrittenreceivednoneReport
21143192026-02-16 17:53:4991.230.99.x/2450767 (FIBERLINK-AS)pol (Poland)yesrewrittenrewrittennoneReport
21143172026-02-16 17:50:2091.220.222.x/24205879 (EKOLINE-AS)pol (Poland)yesblockedblockednoneReport
21143012026-02-16 17:21:1891.220.222.x/24205879 (EKOLINE-AS)pol (Poland)yesblockedblockednoneReport
21141292026-02-16 11:53:51193.46.68.x/2443420 (ELTRONIK-AS)pol (Poland)yesrewrittenrewrittennoneReport
21140962026-02-16 10:14:2037.248.209.x/248374 (PLUSNET)pol (Poland)yesblockedblockednoneReport
21140782026-02-16 09:11:1383.5.47.x/245617 (TPNET)pol (Poland)yesblockedblockednoneReport
21140562026-02-16 08:08:4945.158.109.x/24199585 (TELNET)pol (Poland)yesrewrittenrewrittennoneReport
21137082026-02-15 11:47:4791.220.222.x/24205879 (EKOLINE-AS)pol (Poland)yesblockedblockednoneReport
21136502026-02-15 09:02:1591.201.16.x/2457476 (TVKNET-AS)pol (Poland)yesrewrittenrewrittennoneReport
21134512026-02-14 23:24:0191.230.99.x/2450767 (FIBERLINK-AS)pol (Poland)yesrewrittenrewrittennoneReport
21131292026-02-14 09:10:2693.159.0.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21129462026-02-13 23:03:5891.230.99.x/2450767 (FIBERLINK-AS)pol (Poland)yesrewrittenrewrittennoneReport
21126752026-02-13 13:52:4993.159.4.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21126472026-02-13 13:03:4231.0.89.x/248374 (PLUSNET)pol (Poland)yesblockedblockednoneReport
21126212026-02-13 12:27:1483.5.29.x/245617 (TPNET)pol (Poland)yesblockedblockednoneReport
21125602026-02-13 10:25:1989.73.200.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
21123012026-02-12 20:40:0891.220.222.x/24205879 (EKOLINE-AS)pol (Poland)yesblockedblockednoneReport
21122812026-02-12 19:45:4285.202.41.x/2443420 (ELTRONIK-AS)pol (Poland)noblockedblockednoneReport
21122602026-02-12 19:03:1285.202.41.x/2443420 (ELTRONIK-AS)pol (Poland)noblockedblockednoneReport
21122462026-02-12 18:48:3593.105.219.x/2429314 (VECTRANET-AS)pol (Poland)yesrewrittenrewrittennoneReport
21122352026-02-12 18:20:1246.205.206.x/2412912 (TMPL)pol (Poland)yesblockedblockednoneReport
21116902026-02-11 22:14:2691.230.99.x/2450767 (FIBERLINK-AS)pol (Poland)yesrewrittenrewrittennoneReport
21108772026-02-10 17:18:14185.72.186.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21108622026-02-10 16:45:1481.210.88.x/2412741 (AS-NETIA)pol (Poland)noblockedblockednoneReport
21108622026-02-10 16:45:142001:41b0:fxx::/4012741 (AS-NETIA)pol (Poland)noblockedblockednoneReport
21108522026-02-10 16:25:5291.230.99.x/2450767 (FIBERLINK-AS)pol (Poland)yesrewrittenrewrittennoneReport
21102292026-02-09 19:11:1683.26.37.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
21098452026-02-09 08:55:4037.248.208.x/248374 (PLUSNET)pol (Poland)yesblockedblockednoneReport
21096992026-02-09 02:14:0589.73.200.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
21096392026-02-08 23:07:4391.230.99.x/2450767 (FIBERLINK-AS)pol (Poland)yesrewrittenrewrittennoneReport
21091512026-02-07 21:54:2591.201.16.x/2457476 (TVKNET-AS)pol (Poland)yesrewrittenrewrittennoneReport
21089542026-02-07 13:08:1245.158.109.x/24199585 (TELNET)pol (Poland)yesrewrittenrewrittennoneReport

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