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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
21603282026-05-12 22:54:09189.84.180.x/2428171bra (Brazil)yesrewrittenrewrittennoneReport
21603252026-05-12 22:51:38151.243.242.x/24210476irn (Iran)yesrewrittenrewrittennoneReport
21603242026-05-12 22:47:40189.84.180.x/2428171bra (Brazil)yesrewrittenrewrittennoneReport
21603222026-05-12 22:38:06144.124.199.x/248193 (BRM-AS)gbr (United Kingdom)yesunknownunknownnoneReport
21603212026-05-12 22:30:15189.84.180.x/2428171bra (Brazil)yesrewrittenrewrittennoneReport
21603182026-05-12 22:24:45177.174.254.x/2426599bra (Brazil)yesunknownunknownnoneReport
21603182026-05-12 22:24:452804:18:9xx::/4026599bra (Brazil)noblockedblocked/64Report
21603172026-05-12 22:15:41189.84.180.x/2428171bra (Brazil)yesrewrittenrewrittennoneReport
21603162026-05-12 22:10:01177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
21603162026-05-12 22:10:012804:11e0:4xx::/40263445bra (Brazil)noblockedreceived/32Report
21603142026-05-12 22:03:25185.226.94.x/24205196 (BIGCORE-ASN)tur (Turkey)noblockedreceived/8Report
21603122026-05-12 21:58:17189.84.180.x/2428171bra (Brazil)yesrewrittenrewrittennoneReport
21603082026-05-12 21:46:542409:8a00:1axx::/4056048 (CMNET-BEIJING-AP)chn (China)noblockedblocked/64Report
21603072026-05-12 21:46:162a14:7580:e7xx::/40213293nld (Netherlands)noblockedblocked/40Report
21603062026-05-12 21:46:0545.190.190.x/24263750pry (Paraguay)yesrewrittenrewrittennoneReport
21603062026-05-12 21:46:052803:9ba0:fxx::/40263750pry (Paraguay)noblockedblocked/56Report
21603052026-05-12 21:45:35202.81.252.x/244658 (M2012LIMITED-AS)hkg (Hong Kong)noblockedblocked/12Report
21603052026-05-12 21:45:352401:300:xx::/404658 (M2012LIMITED-AS)hkg (Hong Kong)noblockedreceived/16Report
21603042026-05-12 21:39:07188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
21603032026-05-12 21:34:30177.155.112.x/24263616bra (Brazil)yesblockedreceived/8Report
21603032026-05-12 21:34:302804:100c:xx::/40263616bra (Brazil)noblockedreceived/16Report
21603002026-05-12 21:32:1078.186.198.x/249121 (TTNet)tur (Turkey)yesblockedblockednoneReport
21602992026-05-12 21:30:27185.226.95.x/24205196 (BIGCORE-ASN)tur (Turkey)noblockedreceived/8Report
21602982026-05-12 21:30:26185.226.92.x/24205196 (BIGCORE-ASN)tur (Turkey)noblockedreceived/8Report
21602972026-05-12 21:28:012a14:7580:e7xx::/40213293nld (Netherlands)noblockedblocked/40Report
21602962026-05-12 21:24:2066.228.226.x/2425637 (PRMTC)usa (United States)yesblockedblockednoneReport
21602952026-05-12 21:23:25185.226.95.x/24205196 (BIGCORE-ASN)tur (Turkey)noblockedreceived/8Report
21602942026-05-12 21:21:56200.215.241.x/24265279bra (Brazil)yesblockedblockednoneReport
21602932026-05-12 21:21:382a14:7580:e7xx::/40213293nld (Netherlands)noblockedblocked/40Report
21602922026-05-12 21:20:36185.226.95.x/24205196 (BIGCORE-ASN)tur (Turkey)noblockedreceived/8Report
21602912026-05-12 21:19:02163.7.143.x/2438022 (REANNZ-NZ-AP)nzl (New Zealand)noblockedblocked/24Report
21602912026-05-12 21:19:022404:138:1xx::/4038022 (REANNZ-NZ-AP)nzl (New Zealand)noblockedblocked/48Report
21602902026-05-12 21:18:48185.226.95.x/24205196 (BIGCORE-ASN)tur (Turkey)noblockedreceived/8Report
21602892026-05-12 21:18:3845.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
21602892026-05-12 21:18:382804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/56Report
21602882026-05-12 21:15:0571.85.81.x/2416787 (CHARTER-16787-DC)usa (United States)yesrewrittenblocked/20Report
21602872026-05-12 21:12:5273.61.210.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
21602862026-05-12 21:10:04185.226.95.x/24205196 (BIGCORE-ASN)tur (Turkey)noblockedreceived/8Report
21602852026-05-12 21:08:11185.226.95.x/24205196 (BIGCORE-ASN)tur (Turkey)noblockedreceived/8Report
21602842026-05-12 21:06:52174.229.57.x/246167 (CELLCO-PART)usa (United States)yesblockedblockednoneReport
21602822026-05-12 21:05:4345.190.190.x/24263750pry (Paraguay)yesrewrittenrewrittennoneReport
21602812026-05-12 21:05:36185.226.95.x/24205196 (BIGCORE-ASN)tur (Turkey)noblockedreceived/8Report
21602792026-05-12 21:04:1573.61.210.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
21602772026-05-12 21:03:18185.226.95.x/24205196 (BIGCORE-ASN)tur (Turkey)noblockedreceived/8Report
21602762026-05-12 21:02:3141.223.164.x/2436976 (SONANGOL)ago (Angola)yesrewrittenblockednoneReport
21602752026-05-12 21:00:42177.126.105.x/2416735bra (Brazil)yesrewrittenrewrittennoneReport
21602742026-05-12 21:00:17200.215.241.x/24265279bra (Brazil)yesblockedblockednoneReport
21602732026-05-12 20:55:31208.95.187.x/2433382 (CRYPTICSTUDIOS-HQ)usa (United States)yesunknownunknownnoneReport
21602722026-05-12 20:54:44170.231.120.x/24265055bra (Brazil)yesblockedblockednoneReport
21602702026-05-12 20:51:4473.61.210.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
21602692026-05-12 20:51:26200.215.241.x/24265279bra (Brazil)yesblockedblockednoneReport
21602662026-05-12 20:48:41189.84.180.x/2428171bra (Brazil)yesrewrittenrewrittennoneReport
21602652026-05-12 20:48:36200.215.241.x/24265279bra (Brazil)yesblockedblockednoneReport
21602642026-05-12 20:46:33216.114.75.x/2454334 (ROYA)usa (United States)noblockedreceived/8Report
21602612026-05-12 20:43:372a14:7580:e7xx::/40213293nld (Netherlands)noblockedreceived/40Report
21602602026-05-12 20:42:45130.91.217.x/2455 (UPENN)usa (United States)noblockedblocked/16Report
21602592026-05-12 20:41:1373.61.210.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
21602582026-05-12 20:40:17104.135.217.x/2436411usa (United States)yesblockedblockednoneReport
21602562026-05-12 20:38:4892.246.91.x/24210819 (Serverhino)deu (Germany)noblockedreceived/8Report
21602552026-05-12 20:38:0292.246.91.x/24210819 (Serverhino)deu (Germany)noblockedreceived/8Report
21602542026-05-12 20:37:432a14:7580:e7xx::/40213293nld (Netherlands)noblockedreceived/40Report
21602532026-05-12 20:35:44192.141.60.x/24267448bra (Brazil)yesrewrittenrewrittennoneReport
21602512026-05-12 20:32:02192.144.96.x/24266229bra (Brazil)yesrewrittenreceivednoneReport
21602502026-05-12 20:30:5424.72.36.x/2421804 (ACCESS-SK)can (Canada)yesrewrittenreceivednoneReport
21602492026-05-12 20:27:01200.87.101.x/246568bol (Bolivia)noblockedblockednoneReport
21602472026-05-12 20:23:0945.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
21602472026-05-12 20:23:092804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/56Report
21602462026-05-12 20:22:0171.85.81.x/2416787 (CHARTER-16787-DC)usa (United States)yesrewrittenblocked/20Report
21602452026-05-12 20:21:3688.236.119.x/2447331 (TTNET)tur (Turkey)yesrewrittenrewrittennoneReport
21602442026-05-12 20:20:4373.61.210.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
21602432026-05-12 20:17:56200.58.72.x/2427839bol (Bolivia)yesblockedblockednoneReport
21602422026-05-12 20:13:43192.141.60.x/24267448bra (Brazil)yesrewrittenrewrittennoneReport
21602412026-05-12 20:10:39200.1.122.x/2427678chl (Chile)noblockedblocked/22Report
21602412026-05-12 20:10:392001:1398:xx::/4027678chl (Chile)noblockedblocked/64Report
21602402026-05-12 20:09:3591.220.222.x/24205879 (EKOLINE-AS)pol (Poland)yesblockedblockednoneReport
21602392026-05-12 20:09:0492.246.91.x/24210819 (Serverhino)deu (Germany)noblockedreceived/8Report
21602372026-05-12 20:08:0773.61.210.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
21602362026-05-12 20:07:58200.215.241.x/24265279bra (Brazil)yesblockedblockednoneReport
21602342026-05-12 20:01:55192.141.60.x/24267448bra (Brazil)yesrewrittenrewrittennoneReport
21602322026-05-12 19:59:00200.215.241.x/24265279bra (Brazil)yesblockedblockednoneReport
21602312026-05-12 19:57:2673.61.210.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
21602292026-05-12 19:56:14201.77.14.x/24264096bra (Brazil)yesrewrittenreceivednoneReport
21602292026-05-12 19:56:142804:2264:80xx::/40264096bra (Brazil)noblockedblockednoneReport
21602252026-05-12 19:49:34138.0.55.x/24264525bra (Brazil)yesrewrittenreceived/8Report
21602252026-05-12 19:49:342804:20fc:10xx::/40264525bra (Brazil)noblockedreceived/32Report
21602242026-05-12 19:48:5273.61.210.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
21602232026-05-12 19:47:152409:8a00:1axx::/4056048 (CMNET-BEIJING-AP)chn (China)noblockedblocked/64Report
21602212026-05-12 19:42:34122.54.207.x/249299 (IPG-AS-AP)phl (Philippines)yesrewrittenrewrittennoneReport
21602202026-05-12 19:42:21201.49.101.x/2416735bra (Brazil)yesblockedblockednoneReport
21602182026-05-12 19:39:5088.236.119.x/2447331 (TTNET)tur (Turkey)yesrewrittenrewrittennoneReport
21602162026-05-12 19:33:02192.141.60.x/24267448bra (Brazil)yesrewrittenrewrittennoneReport
21602132026-05-12 19:28:1473.61.210.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
21602122026-05-12 19:28:0398.46.105.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
21602122026-05-12 19:28:032601:240:cdxx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
21602112026-05-12 19:27:5492.206.12.x/2450436deu (Germany)yesblockedblockednoneReport
21602112026-05-12 19:27:542a02:2455:91xx::/4050436deu (Germany)nounknownunknownnoneReport
21602102026-05-12 19:26:25121.200.33.x/2410214 (PENTANET-AS-AP)aus (Australia)yesunknownunknownnoneReport
21602082026-05-12 19:24:26189.113.117.x/2428213bra (Brazil)yesblockedblockednoneReport
21602082026-05-12 19:24:262804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
21602072026-05-12 19:24:00191.5.165.x/24263541bra (Brazil)yesblockedblockednoneReport
21602072026-05-12 19:24:002804:1398:2xx::/40263541bra (Brazil)noblockedblocked/40Report
21602062026-05-12 19:22:0285.106.180.x/249121 (TTNet)tur (Turkey)yesrewrittenrewrittennoneReport
21602032026-05-12 19:16:52223.185.60.x/2424560 (AIRTELBROADBAND-AS-AP)ind (India)yesunknownunknownnoneReport
21602032026-05-12 19:16:522401:4900:88xx::/4024560 (AIRTELBROADBAND-AS-AP)ind (India)noblockedreceived/16Report
21602022026-05-12 19:16:13200.215.241.x/24265279bra (Brazil)yesblockedblockednoneReport
21602012026-05-12 19:15:4373.61.210.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
21601992026-05-12 19:11:05192.141.60.x/24267448bra (Brazil)yesrewrittenrewrittennoneReport
21601962026-05-12 19:06:2688.236.119.x/2447331 (TTNET)tur (Turkey)yesrewrittenrewrittennoneReport
21601942026-05-12 19:05:1173.61.210.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
21601912026-05-12 18:59:12192.141.60.x/24267448bra (Brazil)yesrewrittenrewrittennoneReport
21601892026-05-12 18:55:11177.8.112.x/24263028bra (Brazil)yesblockedblockednoneReport
21601892026-05-12 18:55:112804:a2c:f0xx::/40263028bra (Brazil)yesrewrittenreceivednoneReport
21601872026-05-12 18:51:21188.18.249.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21601862026-05-12 18:42:392804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
21601832026-05-12 18:38:34192.141.60.x/24267448bra (Brazil)yesblockedblockednoneReport
21601812026-05-12 18:35:02223.185.60.x/2424560 (AIRTELBROADBAND-AS-AP)ind (India)yesunknownunknownnoneReport
21601812026-05-12 18:35:022401:4900:88xx::/4024560 (AIRTELBROADBAND-AS-AP)ind (India)noblockedreceived/16Report
21601802026-05-12 18:34:3673.61.210.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport

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