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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
17385582024-03-26 01:52:3645.164.81.x/24268608bra (Brazil)yesrewrittenreceivednoneReport
17385582024-03-26 01:52:362804:53d0:1xx::/40268608bra (Brazil)noreceivedreceived/16Report
17385552024-03-26 01:33:432804:6de8:f0xx::/40270563bra (Brazil)noblockedreceived/32Report
17385522024-03-26 01:27:3545.164.82.x/24268608bra (Brazil)yesrewrittenreceivednoneReport
17385372024-03-26 00:36:1996.9.224.x/2412183 (TALKIE-COMMUNICATIONS)usa (United States)yesrewrittenreceivednoneReport
17384602024-03-25 21:01:142804:53d0:1xx::/40268608bra (Brazil)noreceivedreceived/16Report
17384582024-03-25 20:55:522804:53d0:1xx::/40268608bra (Brazil)noreceivedreceived/16Report
17384482024-03-25 20:42:42185.228.173.x/2433932 (EVERYWAN-AS)esp (Spain)noreceivedreceivednoneReport
17384412024-03-25 20:18:282804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
17384172024-03-25 19:40:522804:53d0:1xx::/40268608bra (Brazil)noreceivedreceived/16Report
17384162024-03-25 19:40:202804:ae0:xx::/4028352bra (Brazil)noreceivedreceived/16Report
17384102024-03-25 19:35:392804:ae0:xx::/4028352bra (Brazil)noreceivedreceived/16Report
17384092024-03-25 19:34:062804:3d34:80xx::/40266260bra (Brazil)noreceivedreceived/16Report
17384002024-03-25 19:12:14217.150.209.x/2433932 (EVERYWAN-AS)esp (Spain)noreceivedreceived/9Report
17383832024-03-25 18:33:07168.0.96.x/24265234bra (Brazil)yesrewrittenreceivednoneReport
17383832024-03-25 18:33:072804:2cac:10xx::/40265234bra (Brazil)noblockedreceived/16Report
17383752024-03-25 18:17:45103.81.212.x/24133270 (HPSDIGIT-AS-IN)ind (India)yesrewrittenreceivednoneReport
17383712024-03-25 18:16:42181.92.38.x/247303arg (Argentina)yesblockedreceived/8Report
17383392024-03-25 17:14:542804:3d34:80xx::/40266260bra (Brazil)noreceivedreceived/16Report
17383372024-03-25 17:11:422804:9f8:xx::/40262773bra (Brazil)noreceivedreceived/16Report
17383352024-03-25 17:08:11185.252.183.x/24199723 (STRZYZOWSKI-NET)pol (Poland)yesrewrittenreceivednoneReport
17382872024-03-25 14:57:29192.140.8.x/24266154bra (Brazil)noblockedreceived/9Report
17382872024-03-25 14:57:292804:3b84:12xx::/40266154bra (Brazil)noblockedreceived/16Report
17382852024-03-25 14:53:57209.159.209.x/2420412 (CLARITY-TELECOM)usa (United States)yesreceivedreceived/8Report
17382752024-03-25 14:32:45186.219.128.x/2453167bra (Brazil)yesrewrittenreceivednoneReport
17382602024-03-25 14:01:53177.47.231.x/2452995bra (Brazil)yesblockedreceived/8Report
17382262024-03-25 12:41:222804:87c:xx::/4028202bra (Brazil)noreceivedreceived/16Report
17382222024-03-25 12:27:27185.40.99.x/24207176 (OPENFIBER)nld (Netherlands)yesrewrittenreceivednoneReport
17382112024-03-25 12:06:452804:87c:xx::/4028202bra (Brazil)noreceivedreceived/16Report
17381952024-03-25 11:17:442804:4be0:xx::/40267334bra (Brazil)noblockedreceived/16Report
17381922024-03-25 11:15:35103.72.179.x/24132976 (KINGSBROADBAND-AS-IN)ind (India)yesblockedreceived/9Report
17381902024-03-25 11:02:542804:84ac:xx::/4028223bra (Brazil)noreceivedreceived/16Report
17381892024-03-25 11:02:272804:32cc:18xx::/40265098bra (Brazil)noblockedreceived/32Report
17381862024-03-25 10:58:2441.78.73.x/2437371 (HORMUUD)som (Somalia)yesrewrittenreceivednoneReport
17381552024-03-25 09:11:3445.162.66.x/24268593bra (Brazil)yesreceivedreceived/10Report
17381332024-03-25 08:13:12103.72.179.x/24132976 (KINGSBROADBAND-AS-IN)ind (India)yesblockedreceived/9Report
17381012024-03-25 06:34:53102.217.157.x/24328977ken (Kenya)yesrewrittenreceivednoneReport
17381012024-03-25 06:34:532c0f:6300:3xx::/40328977ken (Kenya)noreceivedreceived/16Report
17380792024-03-25 05:09:10154.66.115.x/24328400 (Powercloud-AS)zaf (South Africa)yesblockedreceived/8Report
17380432024-03-25 02:19:41185.168.176.x/24207013 (BVNETWORKS-AS)ita (Italy)yesreceivedreceived/8Report
17380142024-03-25 00:31:11189.91.238.x/2428668bra (Brazil)yesreceivedreceived/8Report
17380052024-03-24 23:55:38179.0.156.x/2428000ury (Uruguay)noreceivedreceived/8Report
17380052024-03-24 23:55:382001:13c7:70xx::/4028000ury (Uruguay)noreceivedreceived/16Report
17379862024-03-24 21:56:022404:138:xx::/4038299 (REANNZ-CORP-NZ-AP)nzl (New Zealand)noreceivedreceived/16Report
17379772024-03-24 21:03:20186.194.216.x/24262691bra (Brazil)yesreceivedblocked/20Report
17379762024-03-24 21:03:022404:138:xx::/4038299 (REANNZ-CORP-NZ-AP)nzl (New Zealand)noreceivedreceived/16Report
17379752024-03-24 21:01:58102.220.14.x/24328858 (EDN-AS)ken (Kenya)yesblockedreceived/8Report
17379162024-03-24 18:24:55185.244.28.x/24212000 (ROSHKE-NET)bih (Bosnia and Herzegovina)noblockedreceived/8Report
17379062024-03-24 17:50:312804:14d:90xx::/4028573bra (Brazil)noblockedreceived/32Report
17378242024-03-24 13:44:2345.164.81.x/24268608bra (Brazil)yesrewrittenreceivednoneReport
17378232024-03-24 13:38:18105.214.81.x/2416637 (MTNNS-AS)zaf (South Africa)yesrewrittenreceivednoneReport
17377932024-03-24 11:49:16181.92.38.x/247303arg (Argentina)yesblockedreceived/8Report
17377752024-03-24 10:24:0888.202.164.x/24207176 (OPENFIBER)nld (Netherlands)yesrewrittenreceivednoneReport
17377622024-03-24 09:23:3188.202.164.x/24207176 (OPENFIBER)nld (Netherlands)yesrewrittenreceived/28Report
17377532024-03-24 08:21:1662.133.100.x/241136 (KPN)nld (Netherlands)yesrewrittenreceivednoneReport
17376432024-03-24 01:15:5223.147.120.x/24202400usa (United States)noreceivedreceived/8Report
17376432024-03-24 01:15:522602:faa8:xx::/40202400usa (United States)noreceivedreceived/16Report
17376342024-03-24 00:44:12103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17376302024-03-24 00:23:182804:4be0:xx::/40267334bra (Brazil)noblockedreceived/16Report
17376292024-03-24 00:16:342804:4be0:xx::/40267334bra (Brazil)noblockedreceived/16Report
17376162024-03-23 22:48:13170.233.236.x/24265098bra (Brazil)yesrewrittenreceivednoneReport
17376092024-03-23 22:23:54170.233.236.x/24265098bra (Brazil)yesrewrittenreceivednoneReport
17375912024-03-23 21:35:58189.91.238.x/2428668bra (Brazil)yesreceivedreceived/8Report
17375912024-03-23 21:35:582804:4ec:12xx::/4028668bra (Brazil)noreceivedreceived/16Report
17375872024-03-23 21:16:4396.9.224.x/2412183 (TALKIE-COMMUNICATIONS)usa (United States)yesreceivedreceivednoneReport
17375672024-03-23 20:31:4296.9.224.x/2412183 (TALKIE-COMMUNICATIONS)usa (United States)yesreceivedreceivednoneReport
17375532024-03-23 20:06:4296.9.224.x/2412183 (TALKIE-COMMUNICATIONS)usa (United States)yesreceivedreceivednoneReport
17375482024-03-23 19:51:4296.9.224.x/2412183 (TALKIE-COMMUNICATIONS)usa (United States)yesreceivedreceivednoneReport
17375362024-03-23 19:17:42181.92.38.x/247303arg (Argentina)yesblockedreceived/8Report
17375242024-03-23 18:35:2094.187.172.x/24196921 (BWireless-Kuwait)kwt (Kuwait)yesreceivedreceived/8Report
17375162024-03-23 18:18:08103.113.56.x/2463774 (KAMOIKE-NET)jpn (Japan)noblockedreceived/25Report
17375082024-03-23 17:54:02138.255.72.x/24263959bra (Brazil)noblockedreceived/9Report
17374912024-03-23 16:39:31209.159.209.x/2420412 (CLARITY-TELECOM)usa (United States)yesreceivedreceived/8Report
17374872024-03-23 16:31:0445.177.211.x/24268999bra (Brazil)yesrewrittenreceivednoneReport
17374872024-03-23 16:31:042804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17374822024-03-23 16:23:2245.224.217.x/2461592bra (Brazil)yesreceivedreceived/8Report
17374562024-03-23 15:07:4481.181.194.x/24201148mda (Moldova, Republic of)yesrewrittenreceivednoneReport
17374562024-03-23 15:07:442a13:3f40:10xx::/40201148mda (Moldova, Republic of)noreceivedreceived/16Report
17374462024-03-23 14:45:45186.16.32.x/2423201pry (Paraguay)norewrittenreceived/8Report
17374352024-03-23 14:22:5945.225.18.x/24266920bra (Brazil)yesrewrittenreceivednoneReport
17374282024-03-23 13:44:50151.52.100.x/241267 (ASN-WINDTRE)ita (Italy)yesrewrittenreceived/10Report
17374272024-03-23 13:44:3945.183.61.x/24273023pry (Paraguay)yesrewrittenreceivednoneReport
17374172024-03-23 13:00:402804:2344:4xx::/40264152bra (Brazil)noreceivedreceived/16Report
17374012024-03-23 12:22:432804:2344:3xx::/40264152bra (Brazil)noblockedreceived/16Report
17373852024-03-23 11:16:19181.92.4.x/247303arg (Argentina)yesblockedreceived/8Report
17373812024-03-23 10:58:0345.170.219.x/24268173bra (Brazil)yesreceivedreceived/8Report
17373222024-03-23 07:06:30186.194.216.x/24262691bra (Brazil)yesreceivedblocked/20Report
17373182024-03-23 06:50:5645.162.196.x/24268538bra (Brazil)yesblockedreceived/9Report
17373162024-03-23 06:48:462606:2600:21xx::/4027425 (ASN-IDK-27425)usa (United States)noreceivedreceived/16Report
17373152024-03-23 06:46:4296.9.224.x/2412183 (TALKIE-COMMUNICATIONS)usa (United States)yesreceivedreceivednoneReport
17373132024-03-23 06:41:57177.129.248.x/2428335bra (Brazil)noblockedreceived/8Report
17373132024-03-23 06:41:572804:db8:xx::/4028335bra (Brazil)noblockedreceived/16Report
17373092024-03-23 06:22:5145.232.187.x/24267271bra (Brazil)noblockedreceived/8Report
17373032024-03-23 06:01:4296.9.224.x/2412183 (TALKIE-COMMUNICATIONS)usa (United States)yesreceivedreceivednoneReport
17372982024-03-23 05:49:37177.85.176.x/24262611bra (Brazil)yesreceivedreceived/8Report
17372982024-03-23 05:49:372804:2fc8:7xx::/40262611bra (Brazil)noreceivedreceived/16Report
17372942024-03-23 05:36:4396.9.224.x/2412183 (TALKIE-COMMUNICATIONS)usa (United States)yesreceivedreceivednoneReport
17372902024-03-23 05:21:4396.9.224.x/2412183 (TALKIE-COMMUNICATIONS)usa (United States)yesreceivedreceivednoneReport
17372812024-03-23 04:39:312804:815c:xx::/40272449bra (Brazil)noblockedreceived/16Report
17371762024-03-22 22:21:3845.164.81.x/24268608bra (Brazil)yesblockedreceived/8Report
17371762024-03-22 22:21:382804:53d0:1xx::/40268608bra (Brazil)noreceivedreceived/16Report
17371682024-03-22 22:10:592804:2344:2xx::/40264152bra (Brazil)noreceivedreceived/16Report
17370572024-03-22 18:59:552804:718:80xx::/40262620bra (Brazil)noreceivedreceived/16Report
17370382024-03-22 18:36:3963.224.46.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedreceived/8Report
17369992024-03-22 17:21:04201.77.14.x/24264096bra (Brazil)yesrewrittenreceivednoneReport
17369962024-03-22 17:17:45103.136.36.x/24138800 (PEERNPL-AS-IN)ind (India)noblockedreceived/8Report
17369962024-03-22 17:17:452406:c7c0:xx::/40138800 (PEERNPL-AS-IN)ind (India)noreceivedreceived/16Report
17369922024-03-22 17:07:10172.103.37.x/24394195 (CLEARNETWORX)usa (United States)yesrewrittenreceivednoneReport
17369882024-03-22 17:00:262607:f470:xx::/4055 (UPENN)usa (United States)noreceivedreceived/24Report
17369822024-03-22 16:48:55194.15.53.x/24200063fra (France)yesrewrittenreceivednoneReport
17369812024-03-22 16:45:47182.68.79.x/2424560 (AIRTELBROADBAND-AS-AP)ind (India)yesblockedreceived/8Report
17369802024-03-22 16:45:22172.103.37.x/24394195 (CLEARNETWORX)usa (United States)yesrewrittenreceivednoneReport
17369702024-03-22 16:09:20200.189.56.x/2414282bra (Brazil)yesreceivedreceived/8Report
17369702024-03-22 16:09:202804:84:xx::/4014282bra (Brazil)noreceivedreceived/16Report

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