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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
20743072025-12-06 17:51:34162.208.90.x/2455016 (IMPER-AS-1)can (Canada)yesrewrittenreceivednoneReport
20742962025-12-06 17:09:38184.105.28.x/2422890 (NCC-OMAHA)usa (United States)yesreceivedreceived/8Report
20742722025-12-06 16:17:01156.214.142.x/248452 (TE-AS)egy (Egypt)yesrewrittenreceivednoneReport
20742712025-12-06 16:16:282a02:2f0e:f6xx::/408708 (RCS-RDS)rou (Romania)noreceivedreceived/16Report
20742542025-12-06 15:12:4338.92.20.x/24273843usa (United States)yesrewrittenreceivednoneReport
20742402025-12-06 14:11:40165.51.29.x/2437492 (ORANGE-TN)tun (Tunisia)yesrewrittenreceivednoneReport
20742372025-12-06 14:02:2745.188.229.x/24269852ecu (Ecuador)yesrewrittenreceivednoneReport
20742272025-12-06 13:30:06168.195.213.x/24265438bra (Brazil)yesreceivedreceived/9Report
20742262025-12-06 13:26:57138.0.55.x/24264525bra (Brazil)yesblockedreceived/8Report
20741892025-12-06 12:00:12200.238.130.x/2410881bra (Brazil)noblockedreceived/18Report
20741802025-12-06 11:25:022804:1eb0:xx::/40264444bra (Brazil)noblockedreceived/24Report
20741792025-12-06 11:22:402804:349c:10xx::/40265468bra (Brazil)noblockedreceived/24Report
20741432025-12-06 09:00:54179.50.100.x/2426619col (Colombia)noreceivedreceived/8Report
20741222025-12-06 08:14:4158.206.202.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/10Report
20740962025-12-06 05:49:2745.162.196.x/24268538bra (Brazil)yesblockedreceived/9Report
20740902025-12-06 05:21:002407:cdc0:b0xx::/4038136 (AKARI-NETWORKS-AS-AP)hkg (Hong Kong)noreceivedreceived/16Report
20740862025-12-06 05:07:56185.228.173.x/2433932 (EVERYWAN-AS)esp (Spain)noreceivedreceived/18Report
20740762025-12-06 04:42:35186.216.2.x/24262663bra (Brazil)noreceivedreceived/8Report
20740572025-12-06 03:22:3138.87.219.x/24394684 (AS-GOLD)usa (United States)noblockedreceived/8Report
20740282025-12-06 01:49:53173.187.239.x/247029 (WINDSTREAM)usa (United States)yesreceivedreceived/8Report
20740202025-12-06 01:23:29200.7.205.x/2419114ecu (Ecuador)yesrewrittenreceivednoneReport
20739512025-12-05 21:13:042a00:1d34:a4xx::/4047331 (TTNET)tur (Turkey)noreceivedreceived/16Report
20739362025-12-05 20:28:53185.26.198.x/2460432 (ASN-forisp)ita (Italy)yesblockedreceived/8Report
20739362025-12-05 20:28:532a00:8c60:xx::/4060432 (ASN-forisp)ita (Italy)noreceivedreceived/16Report
20739192025-12-05 20:05:42185.26.198.x/2460432 (ASN-forisp)ita (Italy)yesblockedreceived/8Report
20739192025-12-05 20:05:422a00:8c60:xx::/4060432 (ASN-forisp)ita (Italy)noreceivedreceived/16Report
20739112025-12-05 19:52:51187.94.86.x/2428306bra (Brazil)yesreceivedreceived/9Report
20739092025-12-05 19:52:32185.26.198.x/2460432 (ASN-forisp)ita (Italy)yesblockedreceived/8Report
20739092025-12-05 19:52:322a00:8c60:xx::/4060432 (ASN-forisp)ita (Italy)noreceivedreceived/16Report
20738632025-12-05 18:08:1623.139.8.x/24400282usa (United States)noblockedreceived/8Report
20738452025-12-05 17:22:28177.12.121.x/2453118bra (Brazil)yesblockedreceived/8Report
20738452025-12-05 17:22:282804:2f4:1xx::/4053118bra (Brazil)noblockedreceived/16Report
20738392025-12-05 17:13:53187.108.13.x/24272273bra (Brazil)yesreceivedreceived/8Report
20738082025-12-05 15:52:2286.52.147.x/2439642 (DK-ESS-AS)dnk (Denmark)yesreceivedreceived/8Report
20738082025-12-05 15:52:222a13:8a02:68xx::/40213320 (EXFLUX-Networks)dnk (Denmark)noblockedreceived/16Report
20737812025-12-05 15:09:49189.126.165.x/24267484bra (Brazil)yesrewrittenreceivednoneReport
20737732025-12-05 14:48:5745.188.229.x/24269852ecu (Ecuador)yesrewrittenreceivednoneReport
20737732025-12-05 14:48:572803:e0e0:1xx::/40269852ecu (Ecuador)noblockedreceived/16Report
20737702025-12-05 14:42:3345.188.229.x/24269852ecu (Ecuador)yesrewrittenreceivednoneReport
20737702025-12-05 14:42:332803:e0e0:1xx::/40269852ecu (Ecuador)noblockedreceived/16Report
20737512025-12-05 14:07:41185.26.198.x/2460432 (ASN-forisp)ita (Italy)yesblockedreceived/8Report
20737512025-12-05 14:07:412a00:8c60:xx::/4060432 (ASN-forisp)ita (Italy)noreceivedreceived/16Report
20737452025-12-05 14:00:152804:3b24:1xx::/4052787bra (Brazil)noblockedreceived/32Report
20737362025-12-05 13:48:12168.195.213.x/24265438bra (Brazil)yesreceivedreceived/9Report
20736872025-12-05 12:35:5645.162.66.x/24268593bra (Brazil)yesblockedreceived/9Report
20736772025-12-05 12:21:56186.250.112.x/24262812bra (Brazil)yesblockedreceived/8Report
20736742025-12-05 12:16:292a02:2f0e:f6xx::/408708 (RCS-RDS)rou (Romania)noreceivedreceived/16Report
20736632025-12-05 12:00:15200.238.130.x/2410881bra (Brazil)noblockedreceived/18Report
20736622025-12-05 11:57:23156.214.142.x/248452 (TE-AS)egy (Egypt)yesrewrittenreceivednoneReport
20736402025-12-05 11:11:14104.161.18.x/2453755 (IOFLOOD)usa (United States)noreceivedreceived/8Report
20736372025-12-05 10:57:22143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
20736242025-12-05 10:34:1645.170.217.x/24268173bra (Brazil)yesreceivedreceived/8Report
20736172025-12-05 10:17:0738.70.62.x/2412183 (TALKIE-COMMUNICATIONS)usa (United States)yesrewrittenreceivednoneReport
20736142025-12-05 10:11:54177.55.128.x/2453003bra (Brazil)yesreceivedreceived/8Report
20736122025-12-05 10:04:1638.70.62.x/2412183 (TALKIE-COMMUNICATIONS)usa (United States)yesrewrittenreceivednoneReport
20736082025-12-05 09:45:44103.81.214.x/24133270 (HPSDIGIT-AS-IN)ind (India)yesrewrittenreceivednoneReport
20736002025-12-05 09:24:4241.70.11.x/2437215 (MAREN)mwi (Malawi)noreceivedreceived/8Report
20735712025-12-05 07:34:22185.26.198.x/2460432 (ASN-forisp)ita (Italy)yesblockedreceived/8Report
20735592025-12-05 07:06:3649.236.213.x/2455915 (CLASSIC-NP)npl (Nepal)yesreceivedreceived/8Report
20735532025-12-05 06:45:52185.107.135.x/24206716 (Tawasul_Hybrid)tur (Turkey)yesreceivedreceived/8Report
20735042025-12-05 04:11:0145.167.92.x/24265561mex (Mexico)yesblockedreceived/8Report
20734842025-12-05 03:09:2745.6.184.x/24266164bra (Brazil)noreceivedreceived/8Report
20734742025-12-05 02:05:41157.100.52.x/2452468ecu (Ecuador)yesrewrittenreceivednoneReport
20734092025-12-04 22:19:33170.254.192.x/24265111bra (Brazil)yesreceivedreceived/9Report
20733802025-12-04 21:00:51185.195.119.x/2461049 (EXASCALE)gbr (United Kingdom)yesreceivedreceived/8Report
20733642025-12-04 20:15:542407:9440:xx::/40141626 (SANDYANET-AS-ID)idn (Indonesia)noreceivedreceived/32Report
20733542025-12-04 19:50:2046.177.82.x/243329 (HOL-GR)grc (Greece)yesrewrittenreceived/8Report
20733522025-12-04 19:48:49177.12.121.x/2453118bra (Brazil)yesblockedreceived/8Report
20733062025-12-04 18:21:49161.115.50.x/2432329 (MONKEYBRAINS)usa (United States)yesrewrittenreceivednoneReport
20733042025-12-04 18:20:01177.12.121.x/2453118bra (Brazil)yesblockedreceived/8Report
20733012025-12-04 18:16:3045.188.229.x/24269852ecu (Ecuador)yesrewrittenreceivednoneReport
20732962025-12-04 18:10:0279.173.217.x/248376jor (Jordan)yesblockedreceived/8Report
20732792025-12-04 17:38:23177.12.121.x/2453118bra (Brazil)yesblockedreceived/8Report
20732792025-12-04 17:38:232804:2f4:1xx::/4053118bra (Brazil)noblockedreceived/16Report
20732722025-12-04 17:24:38168.0.96.x/24265234bra (Brazil)yesrewrittenreceivednoneReport
20732682025-12-04 17:16:36177.12.121.x/2453118bra (Brazil)yesblockedreceived/8Report
20732642025-12-04 17:04:48177.12.121.x/2453118bra (Brazil)yesblockedreceived/8Report
20732622025-12-04 16:49:45187.108.13.x/24272273bra (Brazil)yesreceivedreceived/8Report
20732582025-12-04 16:42:48191.253.64.x/24263528bra (Brazil)yesblockedreceived/22Report
20732562025-12-04 16:38:34200.58.68.x/2427839bol (Bolivia)yesblockedreceived/8Report
20732052025-12-04 14:27:07200.58.68.x/2427839bol (Bolivia)yesunknownreceived/21Report
20731502025-12-04 12:18:39168.0.96.x/24265234bra (Brazil)yesrewrittenreceivednoneReport
20731452025-12-04 12:12:54216.114.75.x/2454334 (ROYA)usa (United States)yesblockedreceived/8Report
20731392025-12-04 12:00:13200.238.130.x/2410881bra (Brazil)noblockedreceived/18Report
20731242025-12-04 11:21:14102.219.109.x/24328870 (SynBurst-AS)zaf (South Africa)yesreceivedreceived/8Report
20731182025-12-04 11:08:33102.219.109.x/24328870 (SynBurst-AS)zaf (South Africa)yesreceivedreceived/8Report
20731152025-12-04 11:03:00185.195.116.x/2461049 (EXASCALE)gbr (United Kingdom)yesrewrittenreceivednoneReport
20731092025-12-04 10:53:0045.163.172.x/24268556bra (Brazil)yesblockedreceived/22Report
20730562025-12-04 08:35:52185.87.121.x/2429262 (IDEALHOSTING)tur (Turkey)noblockedreceived/8Report
20730532025-12-04 08:30:1058.206.207.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/10Report
20730532025-12-04 08:30:102001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/32Report
20730272025-12-04 07:27:25188.239.180.x/2428685 (ASN-ROUTIT)nld (Netherlands)yesrewrittenreceivednoneReport
20729922025-12-04 04:56:28138.255.72.x/24263959bra (Brazil)noreceivedreceived/9Report
20729652025-12-04 01:39:20103.78.248.x/24136007 (SHEBA-AS-AP)bgd (Bangladesh)noreceivedreceived/8Report
20729572025-12-04 01:04:34201.229.112.x/2411816abw (Aruba)yesrewrittenreceivednoneReport
20729322025-12-03 23:48:552804:1b74:1xx::/4061729bra (Brazil)noblockedreceived/24Report
20729132025-12-03 23:05:002804:349c:10xx::/40265468bra (Brazil)noblockedreceived/24Report
20729112025-12-03 23:03:552804:1b74:1xx::/4061729bra (Brazil)noblockedreceived/24Report
20728992025-12-03 22:47:53201.77.14.x/24264096bra (Brazil)yesrewrittenreceivednoneReport
20728882025-12-03 22:38:542804:1b74:1xx::/4061729bra (Brazil)noblockedreceived/24Report
20728852025-12-03 22:30:05187.62.153.x/2428160bra (Brazil)noblockedreceived/8Report
20728852025-12-03 22:30:052804:2d40:80xx::/40265269bra (Brazil)noblockedreceived/32Report
20728832025-12-03 22:23:542804:1b74:1xx::/4061729bra (Brazil)noblockedreceived/24Report
20728582025-12-03 21:34:30176.123.0.x/24200019 (AlexHost)mda (Moldova, Republic of)noblockedreceived/20Report
20728552025-12-03 21:31:45143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
20728302025-12-03 20:00:12169.255.198.x/24327901 (Level7-AS)zaf (South Africa)yesreceivedreceived/10Report
20728252025-12-03 19:55:20185.195.119.x/2461049 (EXASCALE)gbr (United Kingdom)yesreceivedreceived/8Report
20728052025-12-03 19:02:29169.255.198.x/24327901 (Level7-AS)zaf (South Africa)yesreceivedreceived/10Report
20727862025-12-03 18:35:51185.195.119.x/2461049 (EXASCALE)gbr (United Kingdom)yesreceivedreceived/8Report
20727762025-12-03 18:25:5237.202.50.x/246823 (TR-3C1B-TELEKOM)tur (Turkey)yesrewrittenreceivednoneReport
20727412025-12-03 17:30:492804:64e8:7fxx::/40269457bra (Brazil)yesrewrittenreceivednoneReport

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