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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
21140512026-02-16 07:42:1373.177.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
21140502026-02-16 07:41:03163.7.143.x/2438022 (REANNZ-NZ-AP)nzl (New Zealand)noblockedblocked/24Report
21140502026-02-16 07:41:032404:138:1xx::/4038022 (REANNZ-NZ-AP)nzl (New Zealand)no/48Report
21140482026-02-16 07:23:59102.70.95.x/2437294 (TNM)mwi (Malawi)yesrewrittenrewrittennoneReport
21140462026-02-16 07:11:26188.239.180.x/2428685 (ASN-ROUTIT)nld (Netherlands)yesrewrittenreceivednoneReport
21140452026-02-16 07:10:4467.82.0.x/246128 (CABLE-NET-1)usa (United States)yesrewrittenrewrittennoneReport
21140442026-02-16 07:05:54103.164.226.x/24150850vnm (Vietnam)noblockedreceived/9Report
21140432026-02-16 07:01:40152.115.94.x/2431027 (GlobalConnect-AS)dnk (Denmark)yesunknownunknownnoneReport
21140422026-02-16 07:00:0369.54.33.x/2421709 (IMPLEX-NET)usa (United States)noblockedblockednoneReport
21140412026-02-16 07:00:03173.225.128.x/2421709 (IMPLEX-NET)usa (United States)noblockedblockednoneReport
21140402026-02-16 06:59:41141.226.193.x/2450463 (TRIPLEC-ASN)isr (Israel)yesrewrittenrewrittennoneReport
21140392026-02-16 06:49:4880.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21140382026-02-16 06:47:52182.93.83.x/244007 (SUBISU-CABLENET-AS-AP)npl (Nepal)yesblockedreceived/8Report
21140372026-02-16 06:43:3782.40.47.x/24216211gbr (United Kingdom)yesrewrittenrewrittennoneReport
21140362026-02-16 06:42:4427.145.140.x/2417552 (TRUEONLINE-AS-AP)tha (Thailand)yesrewrittenrewrittennoneReport
21140362026-02-16 06:42:442001:fb1:xx::/4017552 (TRUEONLINE-AS-AP)tha (Thailand)yesrewrittenreceivednoneReport
21140342026-02-16 06:38:0080.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21140322026-02-16 06:34:13223.204.216.x/2445758 (TTBP-AS-AP)tha (Thailand)yesrewrittenrewrittennoneReport
21140322026-02-16 06:34:132403:6200:88xx::/4045758 (TTBP-AS-AP)tha (Thailand)noblockedreceived/16Report
21140312026-02-16 06:31:4080.75.220.x/24202693irl (Ireland)yesblockedblocked/24Report
21140302026-02-16 06:12:0582.40.47.x/24216211gbr (United Kingdom)yesrewrittenrewrittennoneReport
21140292026-02-16 06:11:22190.103.186.x/2420080 (AMPATH)usa (United States)noblockedblockednoneReport
21140292026-02-16 06:11:222800:bc0:xx::/4020080 (AMPATH)usa (United States)noblockedblocked/64Report
21140282026-02-16 06:00:03168.0.194.x/24273517bra (Brazil)noblockedblockednoneReport
21140272026-02-16 05:52:2194.96.221.x/2425019 (SAUDINETSTC-AS)sau (Saudi Arabia)yesrewrittenrewrittennoneReport
21140242026-02-16 05:42:10125.99.124.x/2417488 (HATHWAY-NET-AP)ind (India)yesunknownunknownnoneReport
21140232026-02-16 05:40:3994.96.221.x/2425019 (SAUDINETSTC-AS)sau (Saudi Arabia)yesrewrittenrewrittennoneReport
21140222026-02-16 05:38:33102.70.119.x/2437294 (TNM)mwi (Malawi)yesrewrittenrewrittennoneReport
21140202026-02-16 05:31:38103.105.215.x/24137239 (FPSTI-AS-AP)phl (Philippines)yesblockedblockednoneReport
21140192026-02-16 05:21:34177.67.243.x/24262535bra (Brazil)yesblockedblockednoneReport
21140192026-02-16 05:21:342804:5b8:61xx::/40262535bra (Brazil)noblockedblocked/56Report
21140182026-02-16 05:19:04203.20.42.x/24154180***yesrewrittenrewrittennoneReport
21140172026-02-16 05:10:16108.95.182.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
21140162026-02-16 05:05:44188.17.28.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21140152026-02-16 05:00:0845.237.112.x/24268285bra (Brazil)noblockedblocked/28Report
21140142026-02-16 05:00:08200.187.104.x/24270684bra (Brazil)noblockedblockednoneReport
21140132026-02-16 05:00:0745.237.115.x/24268285bra (Brazil)noblockedblocked/27Report
21140122026-02-16 05:00:06191.242.248.x/24263486bra (Brazil)noblockedreceived/8Report
21140112026-02-16 05:00:05210.79.129.x/24152129aus (Australia)yesblockedblockednoneReport
21140102026-02-16 05:00:0445.226.77.x/24266984bra (Brazil)noblockedblocked/29Report
21140092026-02-16 05:00:0445.174.83.x/24268887bra (Brazil)noblockedblocked/22Report
21140092026-02-16 05:00:042804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
21140082026-02-16 05:00:03170.79.128.x/24263486bra (Brazil)noblockedreceived/9Report
21140082026-02-16 05:00:032804:1298:c0xx::/40263486bra (Brazil)noblockedreceived/16Report
21140072026-02-16 05:00:0145.174.82.x/24268887bra (Brazil)noblockedblocked/22Report
21140072026-02-16 05:00:012804:5c18:20xx::/40268887bra (Brazil)noblockedblocked/32Report
21140062026-02-16 04:47:13182.93.85.x/244007 (SUBISU-CABLENET-AS-AP)npl (Nepal)yesblockedblockednoneReport
21140062026-02-16 04:47:132403:3800:32xx::/404007 (SUBISU-CABLENET-AS-AP)npl (Nepal)noblockedblocked/64Report
21140052026-02-16 04:40:3369.42.239.x/2436374 (STELLAR-ASSOCIATION)usa (United States)noblockedblocked/31Report
21140042026-02-16 04:31:05187.16.141.x/2428254bra (Brazil)noblockedblocked/26Report
21140042026-02-16 04:31:052804:618:88xx::/4028254bra (Brazil)noblockedblocked/64Report
21140032026-02-16 04:28:02190.160.221.x/2422047chl (Chile)yesblockedblockednoneReport
21140022026-02-16 04:16:422403:6200:88xx::/4045758 (TTBP-AS-AP)tha (Thailand)noblockedreceived/16Report
21140012026-02-16 04:12:2196.244.139.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
21140002026-02-16 04:00:07189.1.48.x/2428658bra (Brazil)noblockedblocked/20Report
21139992026-02-16 04:00:07186.193.48.x/2453135bra (Brazil)noblockedblocked/20Report
21139982026-02-16 04:00:06191.243.120.x/2453135bra (Brazil)noblockedblocked/20Report
21139972026-02-16 04:00:05177.36.34.x/24262907bra (Brazil)noblockedblockednoneReport
21139962026-02-16 04:00:0545.71.128.x/24267608bra (Brazil)noblockedreceived/8Report
21139952026-02-16 04:00:04168.195.24.x/24265424bra (Brazil)noblockedblockednoneReport
21139952026-02-16 04:00:042804:33e8:fexx::/40265424bra (Brazil)noblockedblockednoneReport
21139942026-02-16 04:00:03170.80.204.x/24273514bra (Brazil)noblockedblocked/29Report
21139942026-02-16 04:00:032804:8fd0:xx::/40273514bra (Brazil)noblockedblockednoneReport
21139932026-02-16 04:00:03177.11.98.x/24262875bra (Brazil)noblockedblocked/27Report
21139932026-02-16 04:00:032804:9080:fxx::/40273556bra (Brazil)noblockedblocked/64Report
21139922026-02-16 03:50:01199.116.235.x/2415296 (CYBERA)can (Canada)yesblockedblockednoneReport
21139922026-02-16 03:50:012605:fd00:xx::/4015296 (CYBERA)can (Canada)noblockedblockednoneReport
21139912026-02-16 03:46:22190.160.221.x/2422047chl (Chile)yesblockedblockednoneReport
21139902026-02-16 03:37:33223.204.217.x/2445758 (TTBP-AS-AP)tha (Thailand)yesrewrittenrewrittennoneReport
21139902026-02-16 03:37:332403:6200:88xx::/4045758 (TTBP-AS-AP)tha (Thailand)noblockedreceived/16Report
21139892026-02-16 03:28:11199.116.235.x/2415296 (CYBERA)can (Canada)yesblockedblockednoneReport
21139892026-02-16 03:28:112605:fd00:xx::/4015296 (CYBERA)can (Canada)noblockedblockednoneReport
21139882026-02-16 03:27:30104.138.130.x/2411426 (TWC-11426-CAROLINAS)usa (United States)yesrewrittenrewrittennoneReport
21139862026-02-16 03:24:43190.160.221.x/2422047chl (Chile)yesblockedblockednoneReport
21139852026-02-16 03:16:45185.209.42.x/24209836 (NHCO)gbr (United Kingdom)noblockedblockednoneReport
21139832026-02-16 03:12:57190.160.221.x/2422047chl (Chile)yesblockedblockednoneReport
21139832026-02-16 03:12:572800:150:1xx::/4022047chl (Chile)noblockedblocked/64Report
21139822026-02-16 02:54:55177.54.193.x/24268976bra (Brazil)yesblockedblockednoneReport
21139822026-02-16 02:54:552804:5d80:41xx::/40268976bra (Brazil)noblockedblocked/64Report
21139802026-02-16 02:51:26122.155.98.x/249931 (CAT-AP)tha (Thailand)yesblockedblockednoneReport
21139732026-02-16 02:14:24185.101.97.x/2460011 (MYTHIC-BEASTS-USA)usa (United States)noblockedblockednoneReport
21139732026-02-16 02:14:242a06:1c80:xx::/4060011 (MYTHIC-BEASTS-USA)usa (United States)noblockedblockednoneReport
21139712026-02-16 02:09:4987.78.58.x/248422 (NETCOLOGNE)deu (Germany)yesblockedblockednoneReport
21139712026-02-16 02:09:492a0a:a549:96xx::/408422 (NETCOLOGNE)deu (Germany)nounknownunknownnoneReport
21139702026-02-16 02:03:24185.209.42.x/24209836 (NHCO)gbr (United Kingdom)noblockedblocked/24Report
21139682026-02-16 02:01:42177.131.115.x/24262391bra (Brazil)yesrewrittenrewrittennoneReport
21139672026-02-16 02:00:0694.142.247.x/248283 (COLOCLUE-AS)nld (Netherlands)noblockedblocked/30Report
21139662026-02-16 02:00:0545.159.140.x/24212635 (AS212635)nld (Netherlands)noblockedblocked/22Report
21139652026-02-16 02:00:04194.242.96.x/2462206 (PITLINE-AS)ukr (Ukraine)noblockedblocked/30Report
21139652026-02-16 02:00:042a01:7120:2xx::/4062206 (PITLINE-AS)ukr (Ukraine)noblockedblockednoneReport
21139632026-02-16 01:52:0191.92.240.x/24202412bgr (Bulgaria)noblockedblocked/22Report
21139612026-02-16 01:47:3276.32.84.x/2420001 (TWC-20001-PACWEST)usa (United States)yesrewrittenrewrittennoneReport
21139612026-02-16 01:47:322603:8000:79xx::/4020001 (TWC-20001-PACWEST)usa (United States)noblockedblocked/64Report
21139602026-02-16 01:47:3167.221.244.x/248038 (6CONNECT)usa (United States)noblockedblocked/26Report
21139602026-02-16 01:47:312607:fae0:a0xx::/408038 (6CONNECT)usa (United States)noblockedblocked/64Report
21139592026-02-16 01:41:18202.213.127.x/247668 (HTCN)jpn (Japan)yesblockedblockednoneReport
21139552026-02-16 01:28:01177.131.115.x/24262391bra (Brazil)yesrewrittenrewrittennoneReport
21139532026-02-16 01:21:05175.198.64.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/22Report
21139522026-02-16 01:00:04177.85.144.x/2453045bra (Brazil)noblockedblocked/21Report
21139522026-02-16 01:00:042804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
21139512026-02-16 01:00:04177.85.151.x/2453045bra (Brazil)noblockedblocked/21Report
21139512026-02-16 01:00:042804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
21139492026-02-16 00:53:168.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
21139492026-02-16 00:53:162606:2602:97xx::/4027425 (ASN-IDK-27425)usa (United States)noblockedreceived/16Report
21139482026-02-16 00:34:3724.41.175.x/2414638 (LCPRL)pri (Puerto Rico)yesunknownunknownnoneReport
21139462026-02-15 23:42:0245.183.34.x/24269310bra (Brazil)yesblockedreceivednoneReport
21139452026-02-15 23:33:1474.244.11.x/2414593 (SPACEX-STARLINK)usa (United States)yesblockedblockednoneReport
21139452026-02-15 23:33:142605:59ca:5fxx::/4014593 (SPACEX-STARLINK)usa (United States)noblockedblocked/64Report
21139442026-02-15 23:31:4845.21.222.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
21139432026-02-15 23:29:53186.250.230.x/2452897bra (Brazil)yesrewrittenrewrittennoneReport
21139432026-02-15 23:29:532804:ae0:82xx::/4028352bra (Brazil)noblockedblocked/56Report
21139412026-02-15 23:25:1862.141.56.x/2431103 (KEYWEB-AS)deu (Germany)yesblockedblockednoneReport
21139402026-02-15 23:19:59207.90.193.x/2426832 (RICAWEBSERVICES)can (Canada)noblockedblockednoneReport
21139392026-02-15 23:19:3546.152.19.x/2435819 (Mobily-AS)sau (Saudi Arabia)yesblockedblockednoneReport
21139392026-02-15 23:19:352a02:ce0:18xx::/4035819 (Mobily-AS)sau (Saudi Arabia)noblockedblocked/64Report
21139382026-02-15 23:06:54207.90.193.x/2426832 (RICAWEBSERVICES)can (Canada)noblockedblockednoneReport
21139372026-02-15 23:06:18166.205.209.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
21139372026-02-15 23:06:182600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
21139352026-02-15 22:42:1537.48.81.x/2460781 (LEASEWEB-NL-AMS-01)nld (Netherlands)noblockedblocked/26Report
21139352026-02-15 22:42:152001:1af8:47xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)noblockedreceived/16Report
21139322026-02-15 22:11:1596.3.76.x/2411232 (MIDCO-NET)usa (United States)yesblockedblockednoneReport
21139322026-02-15 22:11:152605:4a80:b0xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
21139242026-02-15 21:51:362.133.239.x/249198 (KAZTELECOM-AS)kaz (Kazakhstan)yesblockedblockednoneReport
21139232026-02-15 21:50:23190.196.242.x/24266153bra (Brazil)yesblockedblockednoneReport
21139192026-02-15 21:43:02174.137.64.x/2446595 (PVTN)usa (United States)yesunknownunknownnoneReport
21139182026-02-15 21:38:42109.43.50.x/243209 (VODANET)deu (Germany)yesrewrittenrewrittennoneReport
21139162026-02-15 21:35:35185.208.156.x/2442624 (simplecarrier)usa (United States)noblockedblockednoneReport
21139152026-02-15 21:33:4337.188.153.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesunknownunknownnoneReport
21139142026-02-15 21:33:39103.10.28.x/2445650 (VIANET-NP)npl (Nepal)yesunknownunknownnoneReport
21139132026-02-15 21:27:15153.66.23.x/2414593 (SPACEX-STARLINK)usa (United States)yesrewrittenrewrittennoneReport
21139102026-02-15 21:06:3571.198.128.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
21139092026-02-15 21:05:4378.186.198.x/249121 (TTNet)tur (Turkey)yesblockedblockednoneReport

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