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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
3581872017-11-21 20:04:3743.250.81.x/2458689 (ICCNET-DHK-BD)bgd (Bangladesh)yesrewrittenrewrittennoneReport
3581842017-11-21 20:04:37122.58.39.x/244771 (SPARKNZ)nzl (New Zealand)yesrewrittenrewrittennoneReport
3581802017-11-21 19:47:09200.2.153.x/2427759hti (Haiti)yesrewrittenrewrittennoneReport
3581782017-11-21 19:47:08130.113.109.x/2423237 (MCMASTER)can (Canada)yesblockedblockednoneReport
3581772017-11-21 19:47:08173.164.145.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
3581772017-11-21 19:47:082001:470:1fxx::/406939 (HURRICANE)usa (United States)nounknownunknownnoneReport
3581742017-11-21 19:20:2131.209.95.x/2450629 (LWLCOM)deu (Germany)yesrewrittenrewrittennoneReport
3581732017-11-21 19:20:11152.7.224.x/2411442 (NCSU)usa (United States)yesblockedblocked/16Report
3581722017-11-21 19:19:26169.228.105.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
3581722017-11-21 19:19:262607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/32Report
3581712017-11-21 19:19:232601:198:2xx::/406939 (HURRICANE)usa (United States)noblockedblockednoneReport
3581702017-11-21 19:15:31128.114.83.x/245739 (UCSC)usa (United States)nounknownunknownnoneReport
3581682017-11-21 19:11:21101.180.208.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
3581672017-11-21 19:08:2386.149.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownrewrittennoneReport
3581662017-11-21 19:07:33196.12.203.x/2436884 (MAROCCONNECT)mar (Morocco)yesblockedblockednoneReport
3581652017-11-21 19:04:1793.252.33.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3581652017-11-21 19:04:172003:6:41xx::/403320 (DTAG)deu (Germany)yesblockedblockednoneReport
3581642017-11-21 19:03:5531.15.60.x/243246 (TDCSONG)swe (Sweden)yesblockedblockednoneReport
3581612017-11-21 18:56:18216.165.95.x/2412 (NYU-DOMAIN)usa (United States)yesblockedblockednoneReport
3581602017-11-21 18:55:3095.105.148.x/2415962 (OSK-DNI)svk (Slovak Republic)yesrewrittenrewrittennoneReport
3581592017-11-21 18:54:13107.181.69.x/2420473 (AS-CHOOPA)usa (United States)yesunknownunknownnoneReport
3581582017-11-21 18:50:5743.250.81.x/2458689 (ICCNET-DHK-BD)bgd (Bangladesh)yesrewrittenrewrittennoneReport
3581572017-11-21 18:50:3771.181.101.x/2413977 (CTELCO)usa (United States)yesblockedblockednoneReport
3581562017-11-21 18:50:26204.235.114.x/243456 (TWC-3456-IT)usa (United States)yesunknownunknownnoneReport
3581552017-11-21 18:49:262003:c1:7fxx::/406939 (HURRICANE)deu (Germany)noblockedblocked/56Report
3581542017-11-21 18:48:1281.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
3581532017-11-21 18:46:3699.40.10.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
3581532017-11-21 18:46:362602:306:32xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3581522017-11-21 18:45:05198.187.147.x/2432403 (THE-HERITAGE-FOUNDATION)usa (United States)yesunknownunknownnoneReport
3581492017-11-21 18:40:45103.58.116.x/24134032 (ICENET-AS-IN)ind (India)yesunknownunknownnoneReport
3581482017-11-21 18:38:3450.255.33.x/247922 (COMCAST-7922)usa (United States)yesunknownrewrittennoneReport
3581472017-11-21 18:38:1882.70.196.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblocked/29Report
3581462017-11-21 18:34:55169.228.87.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
3581462017-11-21 18:34:552607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/32Report
3581452017-11-21 18:33:2574.200.191.x/2422645 (NTG)usa (United States)yesunknownunknownnoneReport
3581442017-11-21 18:28:24177.101.55.x/2453131bra (Brazil)yesrewrittenrewrittennoneReport
3581422017-11-21 18:25:2573.93.140.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3581412017-11-21 18:24:3666.246.138.x/2463949 (LINODE-AP)usa (United States)noblockedblockednoneReport
3581402017-11-21 18:23:2698.30.164.x/2410796 (TWC-10796-MIDWEST)usa (United States)yesblockedblockednoneReport
3581402017-11-21 18:23:262605:a000:11xx::/4010796 (TWC-10796-MIDWEST)usa (United States)noblockedblocked/64Report
3581392017-11-21 18:21:50173.70.147.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
3581382017-11-21 18:16:5378.148.65.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3581372017-11-21 18:15:51131.191.3.x/2414677 (CLICK-NETWORK)usa (United States)yesrewrittenrewrittennoneReport
3581362017-11-21 18:13:3524.5.239.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3581352017-11-21 18:12:40198.108.60.x/24237 (MERIT-AS-14)usa (United States)yesblockedblockednoneReport
3581352017-11-21 18:12:402001:48a8:68xx::/40237 (MERIT-AS-14)usa (United States)noblockedblockednoneReport
3581322017-11-21 18:05:0685.145.222.x/2450266 (tmobile-thuis)nld (Netherlands)yesblockedblockednoneReport
3581312017-11-21 18:00:36162.234.182.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
3581302017-11-21 18:00:35128.138.65.x/24104 (COLORADO-AS)usa (United States)yesblockedblockednoneReport
3581292017-11-21 18:00:35128.114.83.x/245739 (UCSC)usa (United States)nounknownunknownnoneReport
3581282017-11-21 17:54:0967.237.89.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
3581252017-11-21 17:47:59200.160.5.x/2422548bra (Brazil)yesunknownunknownnoneReport
3581242017-11-21 17:47:11103.74.73.x/24133977 (INPL-AS-IN)ind (India)yesrewrittenrewrittennoneReport
3581232017-11-21 17:47:01130.113.109.x/2423237 (MCMASTER)can (Canada)yesblockedblockednoneReport
3581222017-11-21 17:45:28138.121.97.x/24263784chl (Chile)yesunknownunknownnoneReport
3581212017-11-21 17:45:12142.232.96.x/244476 (BCIT)can (Canada)noblockedblocked/17Report
3581202017-11-21 17:43:0971.72.46.x/2410796 (TWC-10796-MIDWEST)usa (United States)yesblockedblockednoneReport
3581192017-11-21 17:38:10123.108.244.x/2424389 (GRAMEENPHONE-AS-AP)bgd (Bangladesh)yesunknownunknownnoneReport
3581182017-11-21 17:36:00157.49.7.x/2455836 (RELIANCEJIO-IN)ind (India)yesrewrittenrewrittennoneReport
3581182017-11-21 17:36:002405:204:53xx::/4055836 (RELIANCEJIO-IN)ind (India)noblockedblocked/64Report
3581162017-11-21 17:30:4471.72.46.x/2410796 (TWC-10796-MIDWEST)usa (United States)yesblockedblockednoneReport
3581152017-11-21 17:29:27106.76.195.x/2445271 (ICLNET-AS-AP)ind (India)yesrewrittenrewrittennoneReport
3581142017-11-21 17:29:12129.110.242.x/2420162 (UTDALLAS)usa (United States)yesunknownunknownnoneReport
3581132017-11-21 17:28:5837.111.201.x/2424389 (GRAMEENPHONE-AS-AP)bgd (Bangladesh)yesunknownunknownnoneReport
3581112017-11-21 17:28:5843.250.81.x/2458689 (ICCNET-DHK-BD)bgd (Bangladesh)yesrewrittenrewrittennoneReport
3581102017-11-21 17:28:58204.42.252.x/242914 (NTT-COMMUNICATIONS-2914)usa (United States)yesblockedblockednoneReport
3581072017-11-21 17:28:57169.149.209.x/2455836 (RELIANCEJIO-IN)ind (India)yesrewrittenrewrittennoneReport
3581072017-11-21 17:28:572405:205:51xx::/4055836 (RELIANCEJIO-IN)ind (India)noblockedblocked/64Report
3581052017-11-21 17:28:5731.205.36.x/2441230 (ASK4)gbr (United Kingdom)yesblockedblockednoneReport
3581042017-11-21 17:19:04199.111.227.x/24225 (VIRGINIA-AS)usa (United States)yesblockedblockednoneReport
3581032017-11-21 17:18:45128.114.83.x/245739 (UCSC)usa (United States)nounknownunknownnoneReport
3580972017-11-21 17:14:39196.24.190.x/2436982 (UCT)zaf (South Africa)noblockedblockednoneReport
3580942017-11-21 17:14:3398.169.18.x/2422773 (ASN-CXA-ALL-CCI-22773-RDC)usa (United States)yesrewrittenrewrittennoneReport
3580932017-11-21 17:14:33192.40.89.x/2446805 (AS-46805)dnk (Denmark)yesblockedblockednoneReport
3580922017-11-21 16:57:1568.38.252.x/247922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
3580922017-11-21 16:57:152001:558:60xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
3580912017-11-21 16:56:28160.202.145.x/2459382 (APL-BD)bgd (Bangladesh)yesrewrittenrewritten/26Report
3580902017-11-21 16:53:13216.75.232.x/2433544 (WILINE)usa (United States)yesblockedblockednoneReport
3580892017-11-21 16:52:50103.67.157.x/2445245 (banglalink-AS)bgd (Bangladesh)yesunknownunknownnoneReport
3580862017-11-21 16:44:2370.98.152.x/247385 (ALLSTREAM)usa (United States)yesblockedblockednoneReport
3580842017-11-21 16:43:1770.214.107.x/2422394 (CELLCO)usa (United States)yesunknownunknownnoneReport
3580822017-11-21 16:41:5473.150.238.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3580822017-11-21 16:41:542001:558:14xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
3580812017-11-21 16:40:46178.48.215.x/246830 (LibertyGlobal)hun (Hungary)yesrewrittenrewrittennoneReport
3580802017-11-21 16:39:56212.247.176.x/241257 (SWIPNET)swe (Sweden)yesunknownunknownnoneReport
3580792017-11-21 16:36:5224.89.250.x/2411260 (EASTLINK-HSI)can (Canada)yesrewrittenrewrittennoneReport
3580772017-11-21 16:36:27188.146.101.x/2412912 (TMPL)pol (Poland)yesblockedblockednoneReport
3580762017-11-21 16:36:2712.149.152.x/247018 (ATT-INTERNET4)usa (United States)yesunknownunknownnoneReport
3580752017-11-21 16:33:24104.131.138.x/2414061 (DIGITALOCEAN-ASN)usa (United States)yesunknownunknownnoneReport
3580742017-11-21 16:33:1285.248.8.x/245578 (AS-BENESTRA)svk (Slovak Republic)yesunknownunknownnoneReport
3580732017-11-21 16:33:03124.195.200.x/247642 (DHIRAAGU-MV-AP)mdv (Maldives)yesrewrittenrewrittennoneReport
3580722017-11-21 16:32:42206.123.191.x/24271 (BCNET-AS)can (Canada)yesblockedblockednoneReport
3580712017-11-21 16:28:49116.123.221.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3580672017-11-21 16:24:30178.48.215.x/246830 (LibertyGlobal)hun (Hungary)yesrewrittenrewrittennoneReport
3580662017-11-21 16:21:20216.165.95.x/2412 (NYU-DOMAIN)usa (United States)yesblockedblockednoneReport
3580642017-11-21 16:17:28123.108.246.x/2424389 (GRAMEENPHONE-AS-AP)bgd (Bangladesh)yesunknownunknownnoneReport
3580612017-11-21 16:11:2470.124.158.x/2411427 (TWC-11427-TEXAS)usa (United States)yesrewrittenrewrittennoneReport
3580612017-11-21 16:11:242605:6000:10xx::/4011427 (TWC-11427-TEXAS)usa (United States)noblockedblocked/64Report
3580602017-11-21 16:09:27173.163.248.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3580592017-11-21 16:09:0784.181.175.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3580592017-11-21 16:09:072003:73:afxx::/403320 (DTAG)deu (Germany)noblockedblockednoneReport
3580562017-11-21 16:07:421.52.120.x/2418403 (FPT-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
3580542017-11-21 16:05:4578.51.156.x/246805 (TDDE-ASN1)deu (Germany)yesblockedblockednoneReport
3580532017-11-21 16:04:3024.62.165.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3580522017-11-21 16:03:16173.177.89.x/245769 (VIDEOTRON)can (Canada)yesblockedblockednoneReport
3580512017-11-21 16:01:08178.174.153.x/2421250 (BAHNHOF)swe (Sweden)yesblockedblockednoneReport
3580482017-11-21 15:55:55198.187.147.x/2432403 (THE-HERITAGE-FOUNDATION)usa (United States)yesunknownunknownnoneReport
3580472017-11-21 15:54:3973.93.140.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3580462017-11-21 15:54:24103.74.73.x/24133977 (INPL-AS-IN)ind (India)yesrewrittenrewrittennoneReport
3580452017-11-21 15:53:2747.11.195.x/2455836 (RELIANCEJIO-IN)ind (India)yesrewrittenrewrittennoneReport
3580452017-11-21 15:53:272405:204:f1xx::/4055836 (RELIANCEJIO-IN)ind (India)noblockedblocked/64Report
3580442017-11-21 15:50:3468.12.253.x/2422773 (ASN-CXA-ALL-CCI-22773-RDC)usa (United States)yesblockedblockednoneReport
3580432017-11-21 15:50:11178.48.215.x/246830 (LibertyGlobal)hun (Hungary)yesrewrittenrewrittennoneReport
3580422017-11-21 15:49:15107.4.48.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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