Logo

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
21482272026-04-20 07:08:18196.216.48.x/2433763 (Paratus-Telecom)ago (Angola)yesblockedblockednoneReport
21482252026-04-20 07:05:41217.67.129.x/2441549 (EWB-Cable-Network-AS)che (Switzerland)yesblockedblockednoneReport
21482222026-04-20 06:57:15117.202.142.x/249829 (BSNL-NIB)ind (India)yesrewrittenreceivednoneReport
21482202026-04-20 06:54:2686.120.249.x/248708 (RCS-RDS)rou (Romania)yesblockedblockednoneReport
21482202026-04-20 06:54:262a02:2f01:78xx::/408708 (RCS-RDS)rou (Romania)noblockedblocked/64Report
21482192026-04-20 06:54:12195.199.225.x/241955 (HBONE-AS)hun (Hungary)yesblockedblockednoneReport
21482172026-04-20 06:51:4958.206.202.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
21482132026-04-20 06:20:3845.188.229.x/24269852ecu (Ecuador)yesrewrittenreceivednoneReport
21482132026-04-20 06:20:382803:a0a0:9xx::/40269799ecu (Ecuador)noblockedreceived/48Report
21482102026-04-20 06:14:3574.102.8.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
21482102026-04-20 06:14:352600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
21482072026-04-20 06:09:0941.210.154.x/2420294 (MTN-UG)uga (Uganda)yesrewrittenrewrittennoneReport
21482052026-04-20 06:00:03173.225.128.x/2421709 (IMPLEX-NET)usa (United States)noblockedblockednoneReport
21482042026-04-20 06:00:0269.54.33.x/2421709 (IMPLEX-NET)usa (United States)noblockedblockednoneReport
21482022026-04-20 05:57:3689.245.183.x/248881 (VERSATEL)deu (Germany)yesblockedblockednoneReport
21482022026-04-20 05:57:362001:9e8:56xx::/408881 (VERSATEL)deu (Germany)nounknownunknownnoneReport
21482002026-04-20 05:50:3114.194.11.x/2445820 (TTSL-MEISISP)ind (India)yesblockedblockednoneReport
21481992026-04-20 05:47:26212.125.27.x/2412735 (ASTurkNet)tur (Turkey)yesrewrittenrewrittennoneReport
21481972026-04-20 05:38:4314.194.11.x/2445820 (TTSL-MEISISP)ind (India)yesblockedblockednoneReport
21481952026-04-20 05:34:4886.120.249.x/248708 (RCS-RDS)rou (Romania)yesblockedblockednoneReport
21481952026-04-20 05:34:482a02:2f01:78xx::/408708 (RCS-RDS)rou (Romania)noblockedblocked/64Report
21481932026-04-20 05:30:25170.81.250.x/24266439bra (Brazil)noblockedblocked/22Report
21481932026-04-20 05:30:252804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
21481912026-04-20 05:27:41141.95.172.x/2416276 (OVH)fra (France)noblockedblockednoneReport
21481912026-04-20 05:27:412001:41d0:2xx::/4016276 (OVH)fra (France)noblockedblocked/64Report
21481892026-04-20 05:20:00185.16.138.x/2431214 (TIS-DIALOG-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21481872026-04-20 05:15:5974.102.8.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
21481872026-04-20 05:15:592600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
21481862026-04-20 05:15:17177.126.23.x/2452706bra (Brazil)noblockedblocked/28Report
21481862026-04-20 05:15:172804:c70:xx::/4052706bra (Brazil)noblockedblocked/64Report
21481852026-04-20 05:12:55110.224.93.x/2445609 (BHARTI-MOBILITY-AS-AP)ind (India)yesblockedblockednoneReport
21481842026-04-20 05:10:19103.105.215.x/24137239 (FPSTI-AS-AP)phl (Philippines)yesblockedblockednoneReport
21481812026-04-20 05:02:3045.249.79.x/2418229 (CTRLS-AS-IN)ind (India)yesblockedblockednoneReport
21481802026-04-20 05:01:3976.104.77.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
21481792026-04-20 05:01:28200.187.104.x/24270684bra (Brazil)noblockedblocked/30Report
21481792026-04-20 05:01:282804:6fc8:xx::/40270684bra (Brazil)noblockedblockednoneReport
21481772026-04-20 05:00:06210.79.129.x/24152129aus (Australia)yesblockedblockednoneReport
21481762026-04-20 05:00:05200.187.104.x/24270684bra (Brazil)noblockedblockednoneReport
21481752026-04-20 05:00:05191.242.248.x/24263486bra (Brazil)noblockedreceived/8Report
21481742026-04-20 05:00:0445.237.115.x/24268285bra (Brazil)noblockedblocked/27Report
21481732026-04-20 05:00:0345.237.112.x/24268285bra (Brazil)noblockedblocked/28Report
21481722026-04-20 05:00:0345.226.77.x/24266984bra (Brazil)noblockedblocked/29Report
21481712026-04-20 05:00:02170.79.128.x/24263486bra (Brazil)noblockedreceived/9Report
21481702026-04-20 04:59:5845.174.82.x/24268887bra (Brazil)noblockedblocked/22Report
21481702026-04-20 04:59:582804:5c18:20xx::/40268887bra (Brazil)noblockedblocked/32Report
21481692026-04-20 04:59:5845.174.83.x/24268887bra (Brazil)noblockedblocked/22Report
21481692026-04-20 04:59:582804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
21481682026-04-20 04:53:51196.43.159.x/24327687 (RENU)uga (Uganda)noblockedblocked/18Report
21481672026-04-20 04:49:04113.213.241.x/2410013 (FBDC)jpn (Japan)yesblockedreceived/8Report
21481652026-04-20 04:42:55103.83.238.x/24150749phl (Philippines)yesrewrittenrewrittennoneReport
21481642026-04-20 04:42:09113.213.241.x/2410013 (FBDC)jpn (Japan)yesblockedreceived/8Report
21481632026-04-20 04:34:2045.249.79.x/2418229 (CTRLS-AS-IN)ind (India)yesunknownunknownnoneReport
21481622026-04-20 04:34:09187.16.141.x/2428254bra (Brazil)noblockedblocked/26Report
21481622026-04-20 04:34:092804:618:88xx::/4028254bra (Brazil)noblockedblocked/64Report
21481602026-04-20 04:31:53196.43.159.x/24327687 (RENU)uga (Uganda)noblockedblocked/18Report
21481582026-04-20 04:10:53179.146.39.x/2426599bra (Brazil)yesrewrittenrewrittennoneReport
21481552026-04-20 04:04:4571.126.65.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
21481552026-04-20 04:04:452001:470:8dxx::/406939 (HURRICANE)usa (United States)noblockedblocked/64Report
21481542026-04-20 04:00:05191.243.120.x/2453135bra (Brazil)noblockedblocked/20Report
21481532026-04-20 04:00:04177.36.34.x/24262907bra (Brazil)noblockedblockednoneReport
21481522026-04-20 04:00:04170.80.204.x/24273514bra (Brazil)noblockedblocked/29Report
21481512026-04-20 04:00:04177.11.98.x/24262875bra (Brazil)noblockedblocked/27Report
21481502026-04-20 04:00:03168.195.24.x/24265424bra (Brazil)noblockedblockednoneReport
21481502026-04-20 04:00:032804:33e8:fexx::/40265424bra (Brazil)noblockedblockednoneReport
21481492026-04-20 04:00:0345.71.128.x/24267608bra (Brazil)noblockedblocked/27Report
21481482026-04-20 04:00:02186.193.48.x/2453135bra (Brazil)noblockedblocked/20Report
21481482026-04-20 04:00:022804:1054:dexx::/4053135bra (Brazil)noblockedblocked/32Report
21481472026-04-20 03:52:10175.45.85.x/244826 (VOCUS-BACKBONE-AS)aus (Australia)yesblockedblocked/29Report
21481472026-04-20 03:52:102001:df1:b4xx::/40132458 (PENTANET-AS-AP)aus (Australia)noblockedblocked/48Report
21481462026-04-20 03:51:31103.164.226.x/24150850vnm (Vietnam)noblockedreceived/9Report
21481452026-04-20 03:41:5692.16.22.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
21481432026-04-20 03:15:3374.102.8.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
21481432026-04-20 03:15:332600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
21481422026-04-20 03:11:42188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
21481412026-04-20 03:04:26168.196.164.x/24265468bra (Brazil)noblockedreceived/8Report
21481402026-04-20 03:04:0470.129.255.x/247018 (ATT-INTERNET4)usa (United States)yesunknownunknownnoneReport
21481392026-04-20 03:03:57122.54.207.x/249299 (IPG-AS-AP)phl (Philippines)yesblockedblockednoneReport
21481362026-04-20 02:25:52100.8.247.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
21481352026-04-20 02:23:4624.57.171.x/247992 (COGECOWAVE)can (Canada)yesblockedblockednoneReport
21481352026-04-20 02:23:462001:1970:56xx::/407992 (COGECOWAVE)can (Canada)noblockedblocked/64Report
21481342026-04-20 02:19:1623.141.244.x/24209109 (JWILSON-AS)***yesunknownunknownnoneReport
21481322026-04-20 02:14:5174.102.8.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
21481322026-04-20 02:14:512600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
21481302026-04-20 02:13:55103.164.226.x/24150850vnm (Vietnam)noblockedreceived/9Report
21481282026-04-20 02:10:17113.92.159.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21481272026-04-20 02:06:35201.20.160.x/2428606bra (Brazil)yesrewrittenreceivednoneReport
21481262026-04-20 02:06:2924.57.171.x/247992 (COGECOWAVE)can (Canada)yesblockedblockednoneReport
21481262026-04-20 02:06:292001:1970:56xx::/407992 (COGECOWAVE)can (Canada)noblockedblocked/64Report
21481252026-04-20 02:00:43113.199.192.x/2423752 (NPTELECOM-NP-AS)npl (Nepal)yesrewrittenrewrittennoneReport
21481242026-04-20 02:00:1896.22.219.x/245769 (VIDEOTRON)can (Canada)yesunknownunknownnoneReport
21481232026-04-20 02:00:0845.159.140.x/24212635 (AS212635)nld (Netherlands)noblockedblocked/22Report
21481222026-04-20 02:00:0794.142.247.x/248283 (COLOCLUE-AS)nld (Netherlands)noblockedblocked/30Report
21481212026-04-20 02:00:03194.242.96.x/2462206 (PITLINE-AS)ukr (Ukraine)noblockedblocked/30Report
21481212026-04-20 02:00:032a01:7120:2xx::/4062206 (PITLINE-AS)ukr (Ukraine)noblockedblockednoneReport
21481172026-04-20 01:52:33210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
21481162026-04-20 01:47:1296.244.139.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
21481152026-04-20 01:36:43201.77.14.x/24264096bra (Brazil)yesrewrittenrewrittennoneReport
21481152026-04-20 01:36:432804:2264:80xx::/40264096bra (Brazil)noblockedblocked/64Report
21481132026-04-20 01:28:5349.230.56.x/24131445 (AIS3G-2100-AS-AP)tha (Thailand)yesrewrittenrewrittennoneReport
21481112026-04-20 01:14:2074.102.8.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
21481112026-04-20 01:14:202600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
21481082026-04-20 01:00:03177.85.144.x/2453045bra (Brazil)noblockedblocked/21Report
21481082026-04-20 01:00:032804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
21481072026-04-20 01:00:03177.85.151.x/2453045bra (Brazil)noblockedblocked/21Report
21481072026-04-20 01:00:032804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
21481042026-04-20 00:29:5173.43.232.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
21481042026-04-20 00:29:512603:3001:6xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
21481012026-04-20 00:15:3574.102.8.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
21481012026-04-20 00:15:352600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
21480982026-04-20 00:07:42201.226.0.x/2411556pan (Panama)yesblockedblockednoneReport
21480982026-04-20 00:07:422800:350:9xx::/4011556pan (Panama)noblockedblocked/64Report
21480952026-04-19 23:56:16192.144.96.x/24266229bra (Brazil)yesblockedblockednoneReport
21480952026-04-19 23:56:162804:3cb0:20xx::/40266229bra (Brazil)noblockedblocked/64Report
21480932026-04-19 23:34:3093.244.246.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21480912026-04-19 23:26:58103.105.215.x/24137239 (FPSTI-AS-AP)phl (Philippines)yesblockedblockednoneReport
21480892026-04-19 23:15:0374.102.8.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
21480892026-04-19 23:15:032600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
21480882026-04-19 22:59:4845.171.139.x/24268714bra (Brazil)yesblockedblocked/22Report
21480872026-04-19 22:53:29191.186.32.x/2428573bra (Brazil)yesblockedblockednoneReport
21480852026-04-19 22:42:5924.96.20.x/2412083 (WOW-INTERNET)usa (United States)yesrewrittenrewrittennoneReport
21480842026-04-19 22:28:14109.247.145.x/2429695 (Altibox_AS)nor (Norway)yesunknownunknownnoneReport
21480832026-04-19 22:20:5689.245.183.x/248881 (VERSATEL)deu (Germany)yesblockedblockednoneReport
21480832026-04-19 22:20:562001:9e8:56xx::/408881 (VERSATEL)deu (Germany)nounknownunknownnoneReport
21480822026-04-19 22:15:2881.56.63.x/2429447 (TIF-AS)ita (Italy)yesrewrittenrewrittennoneReport
21480812026-04-19 22:14:2174.102.8.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
21480812026-04-19 22:14:212600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
21480802026-04-19 22:11:11200.125.74.x/2427747arg (Argentina)yesblockedblockednoneReport
21480792026-04-19 22:03:01185.244.152.x/24206206 (KNET)irq (Iraq)yesrewrittenrewrittennoneReport
21480772026-04-19 21:54:19108.168.6.x/2440788 (START-CA)can (Canada)yesrewrittenrewrittennoneReport
21480762026-04-19 21:51:0545.236.117.x/24268235bra (Brazil)yesblockedblockednoneReport
21480752026-04-19 21:45:5158.115.109.x/249416 (MULTIMEDIA-AS-AP)twn (Taiwan)yesblockedblockednoneReport
21480742026-04-19 21:38:3474.143.15.x/2410796 (TWC-10796-MIDWEST)usa (United States)yesunknownunknownnoneReport
21480732026-04-19 21:34:4074.143.15.x/2410796 (TWC-10796-MIDWEST)usa (United States)yesunknownunknownnoneReport

Next 100
Last Modified