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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
21618152026-05-15 05:56:42136.175.76.x/2412183 (TALKIE-COMMUNICATIONS)usa (United States)yesrewrittenreceivednoneReport
21616472026-05-14 21:59:29209.178.145.x/24265561usa (United States)yesblockedreceived/8Report
21615142026-05-14 18:01:21174.66.251.x/2422773 (ASN-CXA-ALL-CCI-22773-RDC)usa (United States)yesrewrittenreceived/8Report
21614552026-05-14 16:20:052804:3f00:2xx::/4052643usa (United States)noblockedreceived/24Report
21610542026-05-14 00:48:08156.146.37.x/24212238 (CDNEXT)usa (United States)noblockedreceived/8Report
21610532026-05-14 00:48:08156.146.37.x/24212238 (CDNEXT)usa (United States)noblockedreceived/8Report
21608802026-05-13 18:07:3274.200.131.x/24393530 (TLU)usa (United States)yesrewrittenreceived/8Report
21602642026-05-12 20:46:33216.114.75.x/2454334 (ROYA)usa (United States)noblockedreceived/8Report
21595812026-05-11 21:50:5023.139.8.x/24400282usa (United States)noblockedreceived/8Report
21595812026-05-11 21:50:502606:9840:xx::/40400282usa (United States)noblockedreceived/24Report
21595482026-05-11 20:35:42129.110.242.x/2420162 (UTDALLAS)usa (United States)yesreceivedreceived/8Report
21594922026-05-11 18:34:1023.151.24.x/2413781 (ENERGYNET)usa (United States)yesrewrittenreceivednoneReport
21594252026-05-11 16:33:07208.92.45.x/2422883 (CONDENAST)usa (United States)yesblockedreceived/8Report
21590642026-05-11 02:15:38135.26.170.x/2414051 (SUREWEST)usa (United States)yesrewrittenreceivednoneReport
21589992026-05-10 21:57:392606:2602:9cxx::/4027425 (ASN-IDK-27425)usa (United States)noblockedreceived/16Report
21589602026-05-10 19:38:394.42.157.x/243356 (LEVEL3)usa (United States)yesrewrittenreceivednoneReport
21586912026-05-10 05:28:4538.87.219.x/24394684 (AS-GOLD)usa (United States)noblockedreceived/8Report
21584882026-05-09 19:12:39204.11.73.x/2425660 (CTC)usa (United States)yesrewrittenreceived/8Report
21581962026-05-09 03:19:31156.146.74.x/24393397 (LREC-LRT)usa (United States)yesrewrittenreceivednoneReport
21581262026-05-08 21:50:2323.142.248.x/24393577 (SCCNET)usa (United States)noblockedreceived/8Report
21581212026-05-08 21:34:4638.92.20.x/24273843usa (United States)yesrewrittenreceivednoneReport
21578322026-05-08 12:45:54216.114.75.x/2454334 (ROYA)usa (United States)yesblockedreceived/8Report
21576412026-05-08 04:48:50136.175.76.x/2412183 (TALKIE-COMMUNICATIONS)usa (United States)yesrewrittenreceivednoneReport
21575792026-05-08 01:23:374.42.157.x/243356 (LEVEL3)usa (United States)yesrewrittenreceivednoneReport
21575612026-05-08 00:23:344.42.157.x/243356 (LEVEL3)usa (United States)yesrewrittenreceivednoneReport
21573632026-05-07 16:13:36174.66.251.x/2422773 (ASN-CXA-ALL-CCI-22773-RDC)usa (United States)yesrewrittenreceived/8Report
21569752026-05-06 23:40:43156.146.37.x/24212238 (CDNEXT)usa (United States)noblockedreceived/8Report
21569742026-05-06 23:40:42156.146.37.x/24212238 (CDNEXT)usa (United States)noblockedreceived/8Report
21568662026-05-06 20:02:474.42.157.x/243356 (LEVEL3)usa (United States)yesrewrittenreceivednoneReport
21567632026-05-06 17:00:2974.200.131.x/24393530 (TLU)usa (United States)yesrewrittenreceived/8Report
21562182026-05-05 19:39:07216.114.75.x/2454334 (ROYA)usa (United States)noblockedreceived/8Report
21560832026-05-05 15:26:034.42.157.x/243356 (LEVEL3)usa (United States)yesrewrittenreceivednoneReport
21556712026-05-04 20:42:5023.139.8.x/24400282usa (United States)noblockedreceived/8Report
21556712026-05-04 20:42:502606:9840:xx::/40400282usa (United States)noblockedreceived/24Report
21556442026-05-04 19:37:58129.110.241.x/2420162 (UTDALLAS)usa (United States)yesreceivedreceived/8Report
21551652026-05-04 01:10:144.42.157.x/243356 (LEVEL3)usa (United States)yesrewrittenreceivednoneReport
21551412026-05-03 23:40:30135.26.146.x/2414051 (SUREWEST)usa (United States)yesrewrittenreceivednoneReport
21550992026-05-03 20:49:372606:2602:9cxx::/4027425 (ASN-IDK-27425)usa (United States)noblockedreceived/16Report
21550722026-05-03 19:23:43135.26.146.x/2414051 (SUREWEST)usa (United States)yesrewrittenreceivednoneReport
21547332026-05-03 04:21:2838.87.219.x/24394684 (AS-GOLD)usa (United States)noblockedreceived/8Report
21546382026-05-02 22:58:334.42.157.x/243356 (LEVEL3)usa (United States)yesrewrittenreceivednoneReport
21544272026-05-02 10:48:042604:8d80:1xx::/4013427 (SOFTCOM)usa (United States)noreceivedreceived/16Report
21542612026-05-01 20:42:5923.142.248.x/24393577 (SCCNET)usa (United States)noblockedreceived/8Report
21542542026-05-01 20:27:3838.92.20.x/24273843usa (United States)yesrewrittenreceivednoneReport
21542432026-05-01 19:54:27129.110.242.x/2420162 (UTDALLAS)usa (United States)yesreceivedreceived/8Report
21542252026-05-01 19:09:504.42.157.x/243356 (LEVEL3)usa (United States)yesrewrittenreceivednoneReport
21540762026-05-01 11:39:07216.114.75.x/2454334 (ROYA)usa (United States)yesblockedreceived/8Report
21539672026-05-01 03:41:06136.175.76.x/2412183 (TALKIE-COMMUNICATIONS)usa (United States)yesrewrittenreceivednoneReport
21539512026-05-01 02:44:23156.146.74.x/24393397 (LREC-LRT)usa (United States)yesrewrittenreceivednoneReport
21539432026-05-01 02:01:104.42.157.x/243356 (LEVEL3)usa (United States)yesrewrittenreceivednoneReport
21537762026-04-30 18:51:3238.92.20.x/24273843usa (United States)yesrewrittenreceivednoneReport
21537692026-04-30 18:38:244.42.157.x/243356 (LEVEL3)usa (United States)yesrewrittenreceivednoneReport
21535842026-04-30 12:25:11174.66.251.x/2422773 (ASN-CXA-ALL-CCI-22773-RDC)usa (United States)yesrewrittenreceived/8Report
21534632026-04-30 06:51:52174.66.251.x/2422773 (ASN-CXA-ALL-CCI-22773-RDC)usa (United States)yesrewrittenreceived/11Report
21533942026-04-30 03:21:17174.66.251.x/2422773 (ASN-CXA-ALL-CCI-22773-RDC)usa (United States)yesrewrittenreceived/8Report
21533152026-04-29 22:33:17156.146.37.x/24212238 (CDNEXT)usa (United States)noblockedreceived/8Report
21533142026-04-29 22:33:16156.146.37.x/24212238 (CDNEXT)usa (United States)noblockedreceived/8Report
21531292026-04-29 15:53:2374.200.131.x/24393530 (TLU)usa (United States)yesrewrittenreceived/8Report
21527982026-04-29 01:00:334.42.157.x/243356 (LEVEL3)usa (United States)yesrewrittenreceivednoneReport
21527062026-04-28 20:24:40208.92.45.x/2422883 (CONDENAST)usa (United States)yesblockedreceived/8Report
21526862026-04-28 19:56:19208.92.45.x/2422883 (CONDENAST)usa (United States)yesblockedreceived/8Report
21526282026-04-28 18:31:52216.114.75.x/2454334 (ROYA)usa (United States)noblockedreceived/8Report
21525782026-04-28 17:10:21209.178.145.x/24265561usa (United States)yesblockedreceived/8Report
21521762026-04-27 23:47:044.42.157.x/243356 (LEVEL3)usa (United States)yesrewrittenreceivednoneReport
21520772026-04-27 19:34:5523.139.8.x/24400282usa (United States)noblockedreceived/8Report
21520772026-04-27 19:34:552606:9840:xx::/40400282usa (United States)noblockedreceived/24Report
21519702026-04-27 16:04:26208.92.45.x/2422883 (CONDENAST)usa (United States)yesblockedreceived/8Report
21515932026-04-26 23:17:474.42.157.x/243356 (LEVEL3)usa (United States)yesrewrittenreceivednoneReport
21512562026-04-26 03:14:1238.87.219.x/24394684 (AS-GOLD)usa (United States)noblockedreceived/8Report
21512152026-04-25 23:13:52135.26.146.x/2414051 (SUREWEST)usa (United States)yesrewrittenreceivednoneReport
21511082026-04-25 17:24:014.42.157.x/243356 (LEVEL3)usa (United States)yesrewrittenreceivednoneReport
21509092026-04-25 05:39:104.42.157.x/243356 (LEVEL3)usa (United States)yesrewrittenreceivednoneReport
21507602026-04-24 19:35:3923.142.248.x/24393577 (SCCNET)usa (United States)noblockedreceived/8Report
21505062026-04-24 10:32:14216.114.75.x/2454334 (ROYA)usa (United States)yesblockedreceived/8Report
21503672026-04-24 02:33:22136.175.76.x/2412183 (TALKIE-COMMUNICATIONS)usa (United States)yesrewrittenreceivednoneReport
21503402026-04-24 00:47:494.42.157.x/243356 (LEVEL3)usa (United States)yesrewrittenreceivednoneReport
21501822026-04-23 17:44:3238.92.20.x/24273843usa (United States)yesrewrittenreceivednoneReport
21501562026-04-23 16:50:25129.110.242.x/2420162 (UTDALLAS)usa (United States)yesreceivedreceived/8Report
21498132026-04-23 02:39:24156.146.74.x/24393397 (LREC-LRT)usa (United States)yesrewrittenreceivednoneReport
21497962026-04-23 01:36:09174.66.251.x/2422773 (ASN-CXA-ALL-CCI-22773-RDC)usa (United States)yesrewrittenreceived/8Report
21497322026-04-22 21:25:49156.146.37.x/24212238 (CDNEXT)usa (United States)noblockedreceived/8Report
21497312026-04-22 21:25:49156.146.37.x/24212238 (CDNEXT)usa (United States)noblockedreceived/8Report
21495422026-04-22 14:46:2374.200.131.x/24393530 (TLU)usa (United States)yesrewrittenreceived/8Report
21493062026-04-22 06:13:074.42.157.x/243356 (LEVEL3)usa (United States)yesrewrittenreceivednoneReport
21492172026-04-22 01:16:11108.175.200.x/2422646 (HARCOM1)usa (United States)yesblockedreceived/9Report
21492132026-04-22 01:01:11108.175.200.x/2422646 (HARCOM1)usa (United States)yesblockedreceived/9Report
21490842026-04-21 19:11:57108.175.200.x/2422646 (HARCOM1)usa (United States)yesblockedreceived/9Report
21490732026-04-21 18:56:58108.175.200.x/2422646 (HARCOM1)usa (United States)yesblockedreceived/9Report
21489622026-04-21 14:39:00216.114.75.x/2454334 (ROYA)usa (United States)noblockedreceived/8Report
21485742026-04-20 19:56:44209.178.150.x/24265561usa (United States)yesblockedreceived/8Report
21485382026-04-20 18:26:5323.139.8.x/24400282usa (United States)noblockedreceived/8Report
21485382026-04-20 18:26:532606:9840:xx::/40400282usa (United States)noblockedreceived/24Report
21485362026-04-20 18:25:37209.137.198.x/2427425 (ASN-IDK-27425)usa (United States)noblockedreceived/8Report
21484512026-04-20 15:22:50129.110.242.x/2420162 (UTDALLAS)usa (United States)yesreceivedreceived/8Report
21480722026-04-19 21:27:01199.187.216.x/24395418 (ARIN-CHA)usa (United States)noblockedreceived/8Report
21480722026-04-19 21:27:012001:500:xx::/40395418 (ARIN-CHA)usa (United States)noblockedreceivednoneReport
21477552026-04-19 02:06:5838.87.219.x/24394684 (AS-GOLD)usa (United States)noblockedreceived/8Report
21477352026-04-19 00:20:05199.187.216.x/24395418 (ARIN-CHA)usa (United States)noblockedreceived/8Report
21477282026-04-18 23:38:50199.187.216.x/24395418 (ARIN-CHA)usa (United States)noblockedreceived/8Report
21477282026-04-18 23:38:502001:500:xx::/40395418 (ARIN-CHA)usa (United States)noblockedreceivednoneReport
21477262026-04-18 23:33:24199.187.216.x/24395418 (ARIN-CHA)usa (United States)noblockedreceived/8Report
21477062026-04-18 22:06:52135.26.146.x/2414051 (SUREWEST)usa (United States)yesrewrittenreceivednoneReport
21474562026-04-18 08:21:322604:8d80:1xx::/4013427 (SOFTCOM)usa (United States)noreceivedreceived/16Report
21474082026-04-18 05:47:154.42.157.x/243356 (LEVEL3)usa (United States)yesrewrittenreceivednoneReport
21472182026-04-17 18:28:1823.142.248.x/24393577 (SCCNET)usa (United States)noblockedreceived/8Report
21470802026-04-17 14:11:2824.101.23.x/2427364 (ACS-INTERNET)usa (United States)yesrewrittenreceivednoneReport

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