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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
15876162023-06-08 13:22:0977.63.15.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
15876162023-06-08 13:22:092a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
15876142023-06-08 13:21:3184.211.196.x/2441164 (GET-NO)nor (Norway)yesblockedblockednoneReport
15876132023-06-08 13:19:34187.60.148.x/2428153bra (Brazil)yesrewrittenreceivednoneReport
15876122023-06-08 13:19:28151.75.251.x/241267 (ASN-WINDTRE)ita (Italy)yesrewrittenrewrittennoneReport
15876112023-06-08 13:17:56179.60.6.x/2411815arg (Argentina)yesrewrittenrewrittennoneReport
15876102023-06-08 13:16:4345.235.221.x/24268230bra (Brazil)yesblockedblockednoneReport
15876102023-06-08 13:16:432804:4df4:80xx::/40268230bra (Brazil)noblockedblocked/64Report
15876092023-06-08 13:15:5923.147.120.x/24202400***noblockedblockednoneReport
15876072023-06-08 13:12:2992.40.215.x/24206067 (H3GUK)gbr (United Kingdom)yesrewrittenrewrittennoneReport
15876032023-06-08 13:09:50185.238.32.x/24207203 (TIMEWARP-AS)aut (Austria)yesblockedblockednoneReport
15876002023-06-08 13:07:56185.11.201.x/2415699 (AS_ADAM)esp (Spain)yesblockedblockednoneReport
15875992023-06-08 13:05:5767.40.10.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedreceived/8Report
15875972023-06-08 13:03:4636.38.181.x/2445365 (JBTV-AS-KR)kor (South Korea)noblockedblocked/24Report
15875942023-06-08 12:59:5536.38.181.x/2445365 (JBTV-AS-KR)kor (South Korea)noblockedblocked/24Report
15875922023-06-08 12:50:1445.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
15875922023-06-08 12:50:142804:4be0:xx::/40267334bra (Brazil)noblockedreceived/16Report
15875912023-06-08 12:50:0645.235.221.x/24268230bra (Brazil)yesblockedblockednoneReport
15875912023-06-08 12:50:062804:4df4:ffxx::/40268230bra (Brazil)noblockedblocked/64Report
15875882023-06-08 12:37:4545.164.83.x/24268608bra (Brazil)yesrewrittenreceived/22Report
15875862023-06-08 12:35:4798.97.0.x/2414593 (SPACEX-STARLINK)usa (United States)yesblockedblockednoneReport
15875862023-06-08 12:35:472605:59c8:15xx::/4014593 (SPACEX-STARLINK)usa (United States)noblockedblocked/64Report
15875832023-06-08 12:33:0997.103.161.x/2433363 (BHN-33363)usa (United States)yesunknownunknownnoneReport
15875832023-06-08 12:33:092603:9001:40xx::/4033363 (BHN-33363)usa (United States)noblockedblocked/64Report
15875822023-06-08 12:30:422a00:1fa2:2xx::/408359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
15875812023-06-08 12:30:4077.37.29.x/24204471ita (Italy)yesblockedblockednoneReport
15875812023-06-08 12:30:402a12:d8c0:10xx::/40204471ita (Italy)noblockedblocked/48Report
15875772023-06-08 12:22:4845.179.53.x/24269053bra (Brazil)yesblockedblockednoneReport
15875772023-06-08 12:22:482804:5ebc:3xx::/40269053bra (Brazil)noreceivedreceived/16Report
15875762023-06-08 12:17:2945.235.221.x/24268230bra (Brazil)yesblockedblockednoneReport
15875762023-06-08 12:17:292804:4df4:ffxx::/40268230bra (Brazil)noblockedblocked/64Report
15875722023-06-08 12:11:59185.101.97.x/2460011 (MYTHIC-BEASTS-USA)usa (United States)noblockedblocked/22Report
15875722023-06-08 12:11:592a06:1c80:xx::/4060011 (MYTHIC-BEASTS-USA)usa (United States)noblockedblocked/32Report
15875682023-06-08 12:08:09187.39.254.x/2428573bra (Brazil)yesblockedblockednoneReport
15875682023-06-08 12:08:092804:14d:46xx::/4028573bra (Brazil)noblockedblocked/64Report
15875632023-06-08 11:57:48138.59.12.x/2427750ury (Uruguay)noblockedblocked/24Report
15875632023-06-08 11:57:482001:1348:xx::/4027750ury (Uruguay)noblockedblocked/64Report
15875622023-06-08 11:57:4645.178.131.x/24269025bra (Brazil)yesrewrittenrewrittennoneReport
15875622023-06-08 11:57:462804:5e50:11xx::/40269025bra (Brazil)noblockedblocked/56Report
15875602023-06-08 11:53:5380.194.15.x/245089 (NTL)gbr (United Kingdom)yesrewrittenrewrittennoneReport
15875562023-06-08 11:43:1993.168.45.x/2439891 (ALJAWWALSTC-AS)sau (Saudi Arabia)yesrewrittenrewrittennoneReport
15875562023-06-08 11:43:192001:16a2:c0xx::/4039891 (ALJAWWALSTC-AS)sau (Saudi Arabia)noblockedblocked/64Report
15875532023-06-08 11:36:30138.94.156.x/24262773bra (Brazil)yesrewrittenrewrittennoneReport
15875532023-06-08 11:36:302804:9f8:40xx::/40262773bra (Brazil)noblockedblocked/64Report
15875522023-06-08 11:34:50176.126.240.x/2444684 (MYTHIC)gbr (United Kingdom)noblockedblockednoneReport
15875522023-06-08 11:34:502a00:1098:xx::/4044684 (MYTHIC)gbr (United Kingdom)noblockedblockednoneReport
15875492023-06-08 11:26:08101.112.111.x/24133612 (VODAFONE-AS-AP)aus (Australia)yesblockedblockednoneReport
15875492023-06-08 11:26:082405:6e00:exx::/40133612 (VODAFONE-AS-AP)aus (Australia)noblockedblocked/56Report
15875442023-06-08 11:21:54170.82.180.x/24266445bra (Brazil)yesrewrittenblockednoneReport
15875432023-06-08 11:16:3878.130.213.x/249070 (Cooolbox)bgr (Bulgaria)yesblockedblockednoneReport
15875412023-06-08 11:15:1941.242.152.x/24328594 (SUDATCHAD-AS)tcd (Chad)yesrewrittenrewrittennoneReport
15875382023-06-08 11:13:05192.144.67.x/24266178bra (Brazil)yesblockedreceived/8Report
15875362023-06-08 11:09:5377.87.7.x/2442763 (CZAJEN)pol (Poland)yesblockedblockednoneReport
15875342023-06-08 11:07:39103.224.184.x/24132960 (MNET-AS)ind (India)yesblockedreceived/8Report
15875322023-06-08 11:06:08151.234.146.x/2458224 (TCI)irn (Iran)yesunknownunknownnoneReport
15875302023-06-08 11:00:3450.117.151.x/246058 (NORTHWESTEL-INC)can (Canada)yesrewrittenrewrittennoneReport
15875262023-06-08 10:41:0747.9.116.x/2455836 (RELIANCEJIO-IN)ind (India)yesrewrittenrewrittennoneReport
15875262023-06-08 10:41:072409:4063:4dxx::/4055836 (RELIANCEJIO-IN)ind (India)noblockedblocked/64Report
15875212023-06-08 10:13:08188.136.46.x/2412355 (HAMCOM-DE)deu (Germany)yesrewrittenblockednoneReport
15875202023-06-08 10:01:1977.87.7.x/2442763 (CZAJEN)pol (Poland)yesblockedblockednoneReport
15875122023-06-08 09:48:51179.50.92.x/2426619col (Colombia)noblockedblockednoneReport
15875112023-06-08 09:48:2041.145.194.x/2437457 (Telkom-Internet)zaf (South Africa)yesunknownunknownnoneReport
15875102023-06-08 09:48:03185.242.46.x/2434979 (ThirtyNineNetworks)gbr (United Kingdom)yesblockedblockednoneReport
15875062023-06-08 09:46:07111.172.5.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
15875042023-06-08 09:44:0477.89.230.x/2425454 (ASN-OMD-FNO)mda (Moldova, Republic of)yesblockedblockednoneReport
15874982023-06-08 09:27:48185.199.48.x/24205985 (halleyinformatica)ita (Italy)yesblockedblockednoneReport
15874922023-06-08 09:18:2345.164.81.x/24268608bra (Brazil)yesreceivedreceived/8Report
15874882023-06-08 09:09:38103.141.113.x/24138794 (DEENETIN-AS-IN)ind (India)noblockedblocked/30Report
15874882023-06-08 09:09:382403:7340:xx::/40136308 (DEENET-AS)ind (India)noblockedblockednoneReport
15874862023-06-08 09:04:1841.242.152.x/24328594 (SUDATCHAD-AS)tcd (Chad)yesrewrittenrewrittennoneReport
15874832023-06-08 09:00:55102.164.12.x/24328341 (Capricom-AS)zaf (South Africa)yesblockedblockednoneReport
15874832023-06-08 09:00:552c0f:ec70:7xx::/40328341 (Capricom-AS)zaf (South Africa)noreceivedreceived/16Report
15874822023-06-08 09:00:04145.40.71.x/2454825 (PACKET)usa (United States)noblockedblocked/18Report
15874822023-06-08 09:00:042604:1380:40xx::/4054825 (PACKET)usa (United States)noblockedblocked/32Report
15874812023-06-08 09:00:02147.75.44.x/2454825 (PACKET)usa (United States)noblockedblocked/17Report
15874812023-06-08 09:00:022604:1380:45xx::/4054825 (PACKET)usa (United States)noblockedblocked/32Report
15874802023-06-08 09:00:0286.109.1.x/2454825 (PACKET)usa (United States)noblockedblocked/20Report
15874792023-06-08 08:59:4793.168.122.x/2439891 (ALJAWWALSTC-AS)sau (Saudi Arabia)yesrewrittenrewrittennoneReport
15874792023-06-08 08:59:472001:16a2:c0xx::/4039891 (ALJAWWALSTC-AS)sau (Saudi Arabia)noblockedblocked/64Report
15874712023-06-08 08:33:4061.48.133.x/244808 (CHINA169-BJ)chn (China)yesblockedblockednoneReport
15874692023-06-08 08:30:42170.133.91.x/2439891 (ALJAWWALSTC-AS)sau (Saudi Arabia)yesrewrittenrewrittennoneReport
15874692023-06-08 08:30:422001:16a2:c0xx::/4039891 (ALJAWWALSTC-AS)sau (Saudi Arabia)nounknownunknownnoneReport
15874652023-06-08 08:21:46145.103.249.x/241103 (SURFNET-NL)nld (Netherlands)yesrewrittenrewrittennoneReport
15874642023-06-08 08:20:1645.141.87.x/24206728 (MEDIALAND-AS)rus (Russian Federation)noblockedreceived/8Report
15874612023-06-08 08:06:0947.161.16.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
15874602023-06-08 08:06:08169.239.158.x/2437447 (ORANGE-RDC)cod (Congo, The Democratic Republic of the)yesrewrittenrewrittennoneReport
15874592023-06-08 08:05:02160.119.226.x/24328137 (Web-Squad-Connect-AS)zaf (South Africa)yesrewrittenreceivednoneReport
15874562023-06-08 08:00:1037.65.181.x/2415557 (LDCOMNET)fra (France)yesblockedblockednoneReport
15874562023-06-08 08:00:102a02:8428:4xx::/4015557 (LDCOMNET)fra (France)noblockedblocked/64Report
15874552023-06-08 07:59:51145.103.249.x/241103 (SURFNET-NL)nld (Netherlands)yesrewrittenrewrittennoneReport
15874552023-06-08 07:59:512a04:8400:xx::/40207176 (OPENFIBER)nld (Netherlands)noreceivedreceived/16Report
15874512023-06-08 07:39:11111.172.5.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
15874502023-06-08 07:38:32101.114.132.x/24133612 (VODAFONE-AS-AP)aus (Australia)yesblockedblockednoneReport
15874492023-06-08 07:38:2645.143.222.x/24213371 (SQUITTER-NETWORKS)nld (Netherlands)noblockedblocked/24Report
15874472023-06-08 07:30:35111.172.5.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
15874462023-06-08 07:28:08111.172.5.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
15874442023-06-08 07:19:5441.242.152.x/24328594 (SUDATCHAD-AS)tcd (Chad)yesrewrittenrewrittennoneReport
15874372023-06-08 07:02:28141.226.193.x/2450463 (TRIPLEC-ASN)isr (Israel)yesrewrittenrewrittennoneReport
15874352023-06-08 06:54:56141.10.85.x/24553 (BELWUE)deu (Germany)nounknownunknownnoneReport
15874352023-06-08 06:54:562001:7c7:18xx::/40553 (BELWUE)deu (Germany)nounknownunknownnoneReport
15874312023-06-08 06:45:3423.122.136.x/247018 (ATT-INTERNET4)usa (United States)yesunknownblockednoneReport
15874312023-06-08 06:45:342600:1700:2exx::/407018 (ATT-INTERNET4)usa (United States)nounknownunknownnoneReport
15874302023-06-08 06:43:04202.21.177.x/2424016 (RaajjeOnline-AS)mdv (Maldives)yesblockedblockednoneReport
15874272023-06-08 06:29:03188.209.95.x/2431638 (ASN-LEPIDA)ita (Italy)yesrewrittenrewrittennoneReport
15874152023-06-08 06:00:02173.225.128.x/2421709 (IMPLEX-NET)usa (United States)noblockedblockednoneReport
15874142023-06-08 06:00:0169.54.33.x/2421709 (IMPLEX-NET)usa (United States)noblockedblockednoneReport
15874132023-06-08 05:55:55120.227.66.x/2456047 (CMNET-Hunan-AP)chn (China)yesrewrittenrewrittennoneReport
15874122023-06-08 05:53:5945.84.217.x/24212411 (MYWEB)nld (Netherlands)noreceivedreceived/8Report
15874112023-06-08 05:49:1345.239.6.x/24268349bra (Brazil)yesunknownunknownnoneReport
15874112023-06-08 05:49:132804:4fc8:baxx::/40268349bra (Brazil)noblockedblocked/64Report
15874092023-06-08 05:16:20103.209.131.x/24133355 (IDNIC-POLBAN-AS-ID)idn (Indonesia)yesblockedblockednoneReport
15874082023-06-08 05:08:4368.36.145.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
15874082023-06-08 05:08:432601:406:51xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/88Report
15874072023-06-08 05:07:5087.227.177.x/248717 (A1BG)bgr (Bulgaria)yesblockedblockednoneReport
15874022023-06-08 04:52:02170.133.88.x/2439891 (ALJAWWALSTC-AS)sau (Saudi Arabia)yesrewrittenrewrittennoneReport
15874022023-06-08 04:52:022001:16a2:c0xx::/4039891 (ALJAWWALSTC-AS)sau (Saudi Arabia)nounknownunknownnoneReport
15874012023-06-08 04:50:242.72.236.x/2429355 (KCELL-AS)kaz (Kazakhstan)yesrewrittenrewrittennoneReport
15873952023-06-08 04:32:381.128.108.x/241221 (ASN-TELSTRA)aus (Australia)yesblockedblockednoneReport
15873952023-06-08 04:32:382001:8004:11xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/64Report
15873932023-06-08 04:27:0223.122.136.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
15873932023-06-08 04:27:022600:1700:2exx::/407018 (ATT-INTERNET4)usa (United States)nounknownunknownnoneReport
15873892023-06-08 04:11:3598.46.112.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
15873892023-06-08 04:11:352601:243:8xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
15873872023-06-08 03:57:561.128.105.x/241221 (ASN-TELSTRA)aus (Australia)yesblockedblockednoneReport
15873872023-06-08 03:57:562001:8004:11xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/64Report
15873862023-06-08 03:55:48217.11.222.x/2415576 (NTS)che (Switzerland)noblockedblockednoneReport
15873862023-06-08 03:55:482a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblockednoneReport
15873802023-06-08 03:39:20154.6.90.x/2446562 (PERFORMIVE)usa (United States)yesunknownunknownnoneReport
15873782023-06-08 03:29:18181.215.182.x/24174 (COGENT-174)bra (Brazil)yesunknownunknownnoneReport
15873772023-06-08 03:28:09181.215.182.x/24174 (COGENT-174)bra (Brazil)yesunknownunknownnoneReport
15873752023-06-08 03:20:5723.90.128.x/2421859 (ZEN-ECN)rus (Russian Federation)noblockedblocked/20Report
15873732023-06-08 03:19:39103.186.197.x/24141767 (CG-COMMUNICATION-AS-AP)npl (Nepal)yesreceivedreceived/8Report
15873732023-06-08 03:19:392001:df6:23xx::/40141767 (CG-COMMUNICATION-AS-AP)npl (Nepal)noblockedblocked/64Report
15873712023-06-08 03:16:46189.250.111.x/248151mex (Mexico)yesrewrittenblockednoneReport
15873702023-06-08 03:15:08216.238.71.x/2420473 (AS-CHOOPA)mex (Mexico)yesblockedblockednoneReport
15873692023-06-08 03:12:0873.12.77.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
15873672023-06-08 03:07:04112.219.39.x/243786 (LGDACOM)kor (South Korea)noblockedblocked/27Report

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