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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
17369532024-03-22 15:28:292602:feda:xx::/4046997 (NATOLAB)usa (United States)noreceivedreceived/16Report
17369482024-03-22 15:16:49209.159.209.x/2420412 (CLARITY-TELECOM)usa (United States)yesreceivedreceived/8Report
17369272024-03-22 14:13:152804:c64:1xx::/4052699bra (Brazil)noreceivedreceived/16Report
17369042024-03-22 13:18:3945.164.81.x/24268608bra (Brazil)yesrewrittenreceivednoneReport
17369042024-03-22 13:18:392804:53d0:1xx::/40268608bra (Brazil)noreceivedreceived/16Report
17368872024-03-22 12:46:04187.1.0.x/24263880bra (Brazil)yesreceivedreceived/9Report
17368732024-03-22 12:09:3714.194.11.x/2445820 (TTSL-MEISISP)ind (India)yesrewrittenreceivednoneReport
17368652024-03-22 11:58:332804:53d0:1xx::/40268608bra (Brazil)noreceivedreceived/16Report
17368482024-03-22 11:16:132804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17368372024-03-22 10:48:22177.129.248.x/2428335bra (Brazil)noblockedreceived/8Report
17368372024-03-22 10:48:222804:db8:xx::/4028335bra (Brazil)noblockedreceived/16Report
17367972024-03-22 08:39:38122.179.44.x/2424560 (AIRTELBROADBAND-AS-AP)ind (India)yesrewrittenreceivednoneReport
17367862024-03-22 07:48:20134.73.72.x/2446573 (LAYER-HOST)usa (United States)noblockedreceived/9Report
17367342024-03-22 04:04:26186.226.173.x/2453180bra (Brazil)norewrittenreceivednoneReport
17367342024-03-22 04:04:262804:2ab8:11xx::/4053180bra (Brazil)noreceivedreceived/16Report
17367172024-03-22 03:09:17186.193.144.x/24262729bra (Brazil)yesblockedreceived/8Report
17367172024-03-22 03:09:172804:16d8:xx::/40262729bra (Brazil)noreceivedreceived/16Report
17367072024-03-22 02:32:54189.91.238.x/2428668bra (Brazil)yesreceivedreceived/8Report
17367072024-03-22 02:32:542804:4ec:12xx::/4028668bra (Brazil)noreceivedreceived/16Report
17367002024-03-22 02:11:36140.211.4.x/243701 (NERONET)usa (United States)noblockedreceived/9Report
17366982024-03-22 01:59:51194.15.53.x/24200063fra (France)yesrewrittenreceivednoneReport
17366902024-03-22 01:15:25177.73.96.x/24262567bra (Brazil)yesblockedreceived/8Report
17366782024-03-22 00:45:4131.14.240.x/243329 (HOL-GR)grc (Greece)yesrewrittenreceived/8Report
17366762024-03-22 00:40:28190.124.28.x/2461461ven (Venezuela)yesrewrittenreceivednoneReport
17366732024-03-22 00:32:222804:53d0:1xx::/40268608bra (Brazil)noreceivedreceived/16Report
17366522024-03-21 23:11:42103.49.50.x/24150480idn (Indonesia)norewrittenreceived/23Report
17366522024-03-21 23:11:422001:df3:10xx::/40150480idn (Indonesia)noreceivedreceived/16Report
17366322024-03-21 21:40:3145.164.80.x/24268608bra (Brazil)yesrewrittenreceivednoneReport
17366322024-03-21 21:40:312804:53d0:1xx::/40268608bra (Brazil)noreceivedreceived/16Report
17365702024-03-21 18:57:162804:e38:3fxx::/40262942bra (Brazil)noreceivedreceived/16Report
17365502024-03-21 18:19:412804:53d0:1xx::/40268608bra (Brazil)noreceivedreceived/16Report
17365392024-03-21 17:56:522803:3c0:15xx::/40265728pry (Paraguay)noblockedreceived/16Report
17365362024-03-21 17:55:022804:53d0:1xx::/40268608bra (Brazil)noreceivedreceived/16Report
17365292024-03-21 17:46:202804:1760:1xx::/40263142bra (Brazil)noreceivedreceived/16Report
17365212024-03-21 17:32:562804:4be0:xx::/40267334bra (Brazil)noblockedreceived/16Report
17365192024-03-21 17:25:49181.92.20.x/247303arg (Argentina)yesblockedreceived/8Report
17365122024-03-21 16:59:45209.159.209.x/2420412 (CLARITY-TELECOM)usa (United States)yesreceivedreceived/8Report
17365072024-03-21 16:45:5823.139.8.x/24400282usa (United States)noblockedreceived/8Report
17365072024-03-21 16:45:582606:9840:xx::/40400282usa (United States)noreceivedreceived/16Report
17365042024-03-21 16:42:132804:ae0:xx::/4028352bra (Brazil)noreceivedreceived/16Report
17364732024-03-21 15:18:452804:53d0:1xx::/40268608bra (Brazil)noreceivedreceived/16Report
17364702024-03-21 15:09:24187.102.48.x/2453095bra (Brazil)noreceivedreceived/8Report
17364672024-03-21 15:04:112804:4be0:xx::/40267334bra (Brazil)noblockedreceived/16Report
17364662024-03-21 15:04:042804:53d0:1xx::/40268608bra (Brazil)noreceivedreceived/16Report
17364592024-03-21 14:47:072804:670c:86xx::/40269600bra (Brazil)noblockedreceived/24Report
17364542024-03-21 14:41:162804:53d0:1xx::/40268608bra (Brazil)noreceivedreceived/16Report
17364482024-03-21 14:32:5045.228.138.x/24266673pry (Paraguay)yesblockedreceived/8Report
17364292024-03-21 13:57:0124.154.238.x/2427364 (ACS-INTERNET)usa (United States)yesrewrittenreceivednoneReport
17364182024-03-21 13:40:0745.224.72.x/24267668bra (Brazil)yesblockedreceived/8Report
17364182024-03-21 13:40:072804:4508:20xx::/40267668bra (Brazil)noblockedreceived/24Report
17364132024-03-21 13:35:392804:41a8:11xx::/40267448bra (Brazil)noreceivedreceived/32Report
17364082024-03-21 13:29:302804:53d0:1xx::/40268608bra (Brazil)noreceivedreceived/16Report
17364072024-03-21 13:27:022804:41a8:11xx::/40267448bra (Brazil)noreceivedreceived/32Report
17363972024-03-21 13:12:56168.121.28.x/24265306bra (Brazil)yesrewrittenreceivednoneReport
17363962024-03-21 13:12:392804:32cc:18xx::/40265098bra (Brazil)noblockedreceived/32Report
17363942024-03-21 13:10:182804:670c:80xx::/40269600bra (Brazil)noreceivedreceived/24Report
17363922024-03-21 13:08:262804:41a8:11xx::/40267448bra (Brazil)noreceivedreceived/32Report
17363902024-03-21 13:05:41117.96.227.x/2424560 (AIRTELBROADBAND-AS-AP)ind (India)yesrewrittenreceivednoneReport
17363902024-03-21 13:05:412401:4900:1cxx::/4024560 (AIRTELBROADBAND-AS-AP)ind (India)noreceivedreceived/16Report
17363852024-03-21 12:54:222804:af4:xx::/4052930bra (Brazil)noreceivedreceived/16Report
17363842024-03-21 12:53:432804:53d0:1xx::/40268608bra (Brazil)noreceivedreceived/16Report
17363792024-03-21 12:42:152401:300:xx::/404658 (M2012LIMITED-AS)hkg (Hong Kong)noreceivedreceived/16Report
17363762024-03-21 12:38:0645.177.211.x/24268999bra (Brazil)yesrewrittenreceivednoneReport
17363762024-03-21 12:38:062804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17363682024-03-21 12:22:562804:53d0:1xx::/40268608bra (Brazil)noreceivedreceived/16Report
17363662024-03-21 12:16:402804:53d0:1xx::/40268608bra (Brazil)noreceivedreceivednoneReport
17363602024-03-21 12:05:402804:53d0:1xx::/40268608bra (Brazil)noreceivedreceived/16Report
17363542024-03-21 12:01:052804:53d0:1xx::/40268608bra (Brazil)noreceivedreceived/16Report
17363492024-03-21 11:52:482804:32cc:18xx::/40265098bra (Brazil)noblockedreceived/32Report
17363482024-03-21 11:52:192804:53d0:1xx::/40268608bra (Brazil)noreceivedreceived/16Report
17363472024-03-21 11:51:222804:4be0:xx::/40267334bra (Brazil)noblockedreceived/16Report
17363402024-03-21 11:43:402804:53d0:1xx::/40268608bra (Brazil)noreceivedreceived/16Report
17363352024-03-21 11:31:042804:53d0:1xx::/40268608bra (Brazil)noreceivedreceived/16Report
17363292024-03-21 11:20:582804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17363272024-03-21 11:20:262804:53d0:1xx::/40268608bra (Brazil)noreceivedreceived/16Report
17363192024-03-21 11:05:462804:84ac:xx::/4028223bra (Brazil)noreceivedreceived/16Report
17362722024-03-21 08:55:5788.202.164.x/24207176 (OPENFIBER)nld (Netherlands)yesrewrittenreceivednoneReport
17362682024-03-21 08:39:05187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
17362592024-03-21 07:49:57202.133.175.x/247470 (TRUEINTERNET-AS-AP)tha (Thailand)noreceivedreceived/8Report
17362482024-03-21 06:52:48103.42.73.x/24139195 (SEANSMEDIAPVTLTD-AS-AP)ind (India)yesrewrittenreceivednoneReport
17362082024-03-21 04:12:282404:7c00:xx::/4045650 (VIANET-NP)npl (Nepal)noreceivedreceived/16Report
17361882024-03-21 02:54:162804:718:80xx::/40262620bra (Brazil)noreceivedreceived/16Report
17361812024-03-21 02:27:102a13:9540:xx::/40204203 (Hamid-Bagheri-AS)irn (Iran)noblockedreceived/16Report
17361182024-03-20 23:04:5338.87.219.x/24394684 (AS-GOLD)usa (United States)noblockedreceived/8Report
17360842024-03-20 21:42:1045.164.82.x/24268608bra (Brazil)yesrewrittenreceivednoneReport
17360842024-03-20 21:42:102804:53d0:1xx::/40268608bra (Brazil)noreceivedreceived/16Report
17360762024-03-20 21:21:152401:300:xx::/404658 (M2012LIMITED-AS)hkg (Hong Kong)noreceivedreceived/16Report
17360732024-03-20 21:11:242a09:3c00:xx::/40213268 (Cloudwebservices)nld (Netherlands)noreceivedreceived/16Report
17360612024-03-20 20:33:012804:6de8:f0xx::/40270563bra (Brazil)noblockedreceived/32Report
17360342024-03-20 19:45:3145.183.61.x/24273023pry (Paraguay)yesrewrittenreceivednoneReport
17360302024-03-20 19:41:2445.160.23.x/24268437bra (Brazil)noblockedreceived/15Report
17360292024-03-20 19:40:47177.66.247.x/2453005bra (Brazil)noreceivedreceived/8Report
17360282024-03-20 19:36:4445.164.82.x/24268608bra (Brazil)yesrewrittenreceivednoneReport
17360272024-03-20 19:36:28115.84.139.x/2424016 (RaajjeOnline-AS)mdv (Maldives)yesreceivedreceived/8Report
17359942024-03-20 18:28:46177.47.231.x/2452995bra (Brazil)yesblockedreceived/8Report
17359922024-03-20 18:23:2045.235.55.x/24268207bra (Brazil)yesblockedreceived/8Report
17359922024-03-20 18:23:202804:4d98:80xx::/40268207bra (Brazil)noblockedreceived/16Report
17359882024-03-20 18:15:56200.58.68.x/2427839bol (Bolivia)yesunknownreceived/26Report
17359872024-03-20 18:14:382804:4d98:1xx::/40268207bra (Brazil)noblockedreceived/16Report
17359822024-03-20 18:01:492804:4d98:1xx::/40268207bra (Brazil)noblockedreceived/16Report
17359812024-03-20 18:01:40181.92.7.x/247303arg (Argentina)yesblockedreceived/8Report
17359792024-03-20 17:59:132804:4d98:1xx::/40268207bra (Brazil)noblockedreceived/16Report
17359782024-03-20 17:57:092804:4d98:1xx::/40268207bra (Brazil)noblockedreceived/16Report
17359722024-03-20 17:43:49168.232.219.x/24263569bra (Brazil)yesblockedreceived/12Report
17359702024-03-20 17:42:36103.169.226.x/24141626 (SANDYANET-AS-ID)idn (Indonesia)yesreceivedreceived/8Report
17359702024-03-20 17:42:362407:9440:xx::/40141626 (SANDYANET-AS-ID)idn (Indonesia)noreceivedreceived/16Report
17359682024-03-20 17:39:15168.232.219.x/24263569bra (Brazil)yesblockedreceived/12Report
17359662024-03-20 17:34:45168.232.219.x/24263569bra (Brazil)yesblockedreceived/12Report
17359582024-03-20 17:09:5345.170.219.x/24268173bra (Brazil)yesreceivedreceived/8Report
17359522024-03-20 16:52:072804:4d98:1xx::/40268207bra (Brazil)noblockedreceived/16Report
17359482024-03-20 16:48:21191.113.10.x/247418chl (Chile)yesrewrittenreceivednoneReport
17359442024-03-20 16:40:1096.9.224.x/2412183 (TALKIE-COMMUNICATIONS)usa (United States)yesrewrittenreceivednoneReport
17359152024-03-20 15:36:09223.25.61.x/24134707 (RCC-AS-AP)phl (Philippines)yesreceivedreceived/8Report
17359112024-03-20 15:10:24209.159.209.x/2420412 (CLARITY-TELECOM)usa (United States)yesreceivedreceived/8Report

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