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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
19956742025-07-15 10:54:08105.172.230.x/2437119 (unitel-AS)ago (Angola)yesblockedblockednoneReport
19956722025-07-15 10:37:01187.11.102.x/2427699bra (Brazil)yesunknownunknownnoneReport
19956712025-07-15 10:35:43185.177.139.x/24207176 (OPENFIBER)nld (Netherlands)yesrewrittenrewrittennoneReport
19956712025-07-15 10:35:432a04:8400:c2xx::/40207176 (OPENFIBER)nld (Netherlands)noblockedblocked/48Report
19956702025-07-15 10:33:5145.190.190.x/24263750pry (Paraguay)yesblockedblockednoneReport
19956702025-07-15 10:33:512803:9ba0:xx::/40263750pry (Paraguay)noblockedblocked/64Report
19956692025-07-15 10:30:2749.144.161.x/249299 (IPG-AS-AP)phl (Philippines)yesrewrittenrewrittennoneReport
19956642025-07-15 10:19:15200.115.49.x/2452428arg (Argentina)yesunknownunknownnoneReport
19956632025-07-15 10:18:15185.177.139.x/24207176 (OPENFIBER)nld (Netherlands)yesrewrittenrewrittennoneReport
19956622025-07-15 10:15:18195.162.170.x/2415547 (NETPLUS)che (Switzerland)yesblockedblockednoneReport
19956612025-07-15 10:12:34185.147.100.x/24209193usa (United States)yesunknownunknownnoneReport
19956592025-07-15 10:10:4445.190.190.x/24263750pry (Paraguay)yesblockedblockednoneReport
19956592025-07-15 10:10:442803:9ba0:xx::/40263750pry (Paraguay)noblockedblocked/64Report
19956582025-07-15 10:06:1695.154.152.x/2443714 (EPL-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
19956572025-07-15 10:01:51182.93.83.x/244007 (SUBISU-CABLENET-AS-AP)npl (Nepal)yesblockedblocked/27Report
19956552025-07-15 09:57:3945.190.190.x/24263750pry (Paraguay)yesblockedblockednoneReport
19956552025-07-15 09:57:392803:9ba0:xx::/40263750pry (Paraguay)noblockedblocked/64Report
19956532025-07-15 09:57:00193.146.109.x/24766 (RedIRIS)esp (Spain)yesblockedblockednoneReport
19956522025-07-15 09:48:5049.144.161.x/249299 (IPG-AS-AP)phl (Philippines)yesrewrittenrewrittennoneReport
19956502025-07-15 09:44:2941.242.155.x/24328594 (SUDATCHAD-AS)tcd (Chad)yesrewrittenrewrittennoneReport
19956472025-07-15 09:36:3945.170.105.x/24263750pry (Paraguay)yesrewrittenrewrittennoneReport
19956462025-07-15 09:32:13193.93.90.x/2439566 (TRUSTNET-PL-AS)pol (Poland)yesblockedblockednoneReport
19956452025-07-15 09:32:11185.104.136.x/2450300 (CUSTDC)gbr (United Kingdom)yesblockedblockednoneReport
19956442025-07-15 09:30:3082.54.247.x/243269 (ASN-IBSNAZ)ita (Italy)yesblockedblockednoneReport
19956422025-07-15 09:27:0949.144.161.x/249299 (IPG-AS-AP)phl (Philippines)yesrewrittenrewrittennoneReport
19956392025-07-15 09:16:28124.195.200.x/247642 (DHIRAAGU-MV-AP)mdv (Maldives)yesunknownunknownnoneReport
19956382025-07-15 09:15:2949.144.161.x/249299 (IPG-AS-AP)phl (Philippines)yesrewrittenrewrittennoneReport
19956362025-07-15 09:14:0091.90.40.x/2450304 (BLIX)nor (Norway)yesunknownunknownnoneReport
19956362025-07-15 09:14:002a02:20c8:41xx::/4050304 (BLIX)nor (Norway)yesunknownunknownnoneReport
19956352025-07-15 09:12:0359.173.120.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19956342025-07-15 09:06:3245.190.190.x/24263750pry (Paraguay)yesblockedblockednoneReport
19956342025-07-15 09:06:322803:9ba0:xx::/40263750pry (Paraguay)noblockedblocked/64Report
19956322025-07-15 08:59:58148.230.242.x/2422884mex (Mexico)yesblockedblockednoneReport
19956322025-07-15 08:59:582001:470:b9xx::/406939 (HURRICANE)mex (Mexico)noblockedblocked/64Report
19956312025-07-15 08:59:00213.157.206.x/2416010 (MagticomAS)geo (Georgia)yesunknownunknownnoneReport
19956302025-07-15 08:44:09124.120.253.x/2417552 (TRUEONLINE-AS-AP)tha (Thailand)yesrewrittenrewrittennoneReport
19956292025-07-15 08:39:25106.178.112.x/242516 (KDDI)jpn (Japan)yesrewrittenrewrittennoneReport
19956292025-07-15 08:39:25240b:10:2fxx::/402516 (KDDI)jpn (Japan)noblockedblocked/56Report
19956282025-07-15 08:38:19147.189.155.x/24205975gbr (United Kingdom)yesrewrittenrewrittennoneReport
19956272025-07-15 08:28:0041.79.10.x/2437305 (FON)ken (Kenya)yesrewrittenrewrittennoneReport
19956252025-07-15 08:23:38116.240.137.x/249443 (VOCUS-RETAIL-AU)aus (Australia)yesrewrittenrewrittennoneReport
19956252025-07-15 08:23:382403:4800:34xx::/409443 (VOCUS-RETAIL-AU)aus (Australia)noblockedblocked/56Report
19956242025-07-15 08:17:36209.198.155.x/2414593 (SPACEX-STARLINK)swe (Sweden)yesblockedblockednoneReport
19956242025-07-15 08:17:362a0d:3344:39xx::/4014593 (SPACEX-STARLINK)swe (Sweden)noblockedblocked/56Report
19956232025-07-15 08:16:20195.77.44.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
19956222025-07-15 08:15:1441.79.10.x/2437305 (FON)ken (Kenya)yesrewrittenrewrittennoneReport
19956212025-07-15 08:09:08194.177.14.x/24216192rus (Russian Federation)yesreceivedreceived/8Report
19956202025-07-15 08:02:4296.46.200.x/2440788 (START-CA)can (Canada)yesunknownunknownnoneReport
19956192025-07-15 08:00:5641.242.155.x/24328594 (SUDATCHAD-AS)tcd (Chad)yesrewrittenrewrittennoneReport
19956172025-07-15 07:51:33141.226.193.x/2450463 (TRIPLEC-ASN)isr (Israel)yesrewrittenrewrittennoneReport
19956162025-07-15 07:50:42177.8.112.x/24263028bra (Brazil)yesblockedblocked/25Report
19956152025-07-15 07:47:23213.87.151.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
19956112025-07-15 07:36:26143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
19956102025-07-15 07:31:39103.130.113.x/24138336 (THE-POTATO-BD)bgd (Bangladesh)yesrewrittenrewrittennoneReport
19956092025-07-15 07:19:19178.230.138.x/2431615 (TMO-NL-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
19956072025-07-15 07:13:09185.26.198.x/2460432 (ASN-forisp)ita (Italy)yesreceivedreceived/8Report
19956062025-07-15 07:08:53177.8.112.x/24263028bra (Brazil)yesblockedblocked/25Report
19956052025-07-15 07:05:37213.87.151.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
19956032025-07-15 07:02:28105.234.179.x/2437440 (Airtel-MW)mwi (Malawi)yesunknownunknownnoneReport
19956002025-07-15 06:58:0846.31.123.x/2451531 (DECIX-MGMT-AS)deu (Germany)yesblockedblockednoneReport
19955992025-07-15 06:54:55116.240.137.x/249443 (VOCUS-RETAIL-AU)aus (Australia)yesrewrittenrewrittennoneReport
19955992025-07-15 06:54:552403:4800:34xx::/409443 (VOCUS-RETAIL-AU)aus (Australia)noblockedblocked/56Report
19955982025-07-15 06:53:25196.216.48.x/2433763 (Paratus-Telecom)ago (Angola)yesblockedblockednoneReport
19955952025-07-15 06:47:06177.8.112.x/24263028bra (Brazil)yesblockedblocked/25Report
19955932025-07-15 06:44:18185.244.28.x/24212000 (ROSHKE-NET)bih (Bosnia and Herzegovina)noblockedblocked/23Report
19955922025-07-15 06:43:49213.87.151.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
19955902025-07-15 06:41:07177.130.81.x/24262369bra (Brazil)yesreceivedreceived/8Report
19955902025-07-15 06:41:072804:86c:ffxx::/40262369bra (Brazil)noreceivedreceived/16Report
19955892025-07-15 06:35:14177.8.112.x/24263028bra (Brazil)yesblockedblocked/25Report
19955882025-07-15 06:32:02213.87.151.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
19955842025-07-15 06:17:24200.106.212.x/24271247bra (Brazil)noblockedblocked/28Report
19955842025-07-15 06:17:242804:7880:xx::/40271247bra (Brazil)noblockedblocked/64Report
19955832025-07-15 06:13:23184.54.30.x/2410796 (TWC-10796-MIDWEST)usa (United States)yesrewrittenrewrittennoneReport
19955822025-07-15 06:11:20202.213.127.x/247668 (HTCN)jpn (Japan)yesblockedblockednoneReport
19955812025-07-15 06:06:30103.180.241.x/24139922 (SMNPL-AS-AP)npl (Nepal)noblockedblocked/30Report
19955802025-07-15 06:03:4984.51.45.x/2434984 (TELLCOM-AS)tur (Turkey)yesrewrittenrewrittennoneReport
19955792025-07-15 06:00:0269.54.33.x/2421709 (IMPLEX-NET)usa (United States)noblockedblockednoneReport
19955782025-07-15 06:00:01173.225.128.x/2421709 (IMPLEX-NET)usa (United States)noblockedblockednoneReport
19955772025-07-15 05:59:2724.119.243.x/2411492 (CABLEONE)usa (United States)yesblockedblockednoneReport
19955762025-07-15 05:52:45188.190.95.x/2431725 (SHTORM-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
19955742025-07-15 05:46:5424.119.243.x/2411492 (CABLEONE)usa (United States)yesblockedblockednoneReport
19955732025-07-15 05:44:38172.59.125.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
19955732025-07-15 05:44:382607:fb90:d9xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
19955702025-07-15 05:40:06103.74.15.x/24132799 (DMNPL-AS-AP)npl (Nepal)noblockedblocked/28Report
19955682025-07-15 05:33:2983.139.23.x/24198441 (PMTVIDEO)arm (Armenia)yesblockedblockednoneReport
19955672025-07-15 05:31:41103.74.15.x/24132799 (DMNPL-AS-AP)npl (Nepal)noreceivedreceived/8Report
19955662025-07-15 05:27:18176.40.240.x/2434984 (TELLCOM-AS)tur (Turkey)yesrewrittenrewrittennoneReport
19955652025-07-15 05:26:5291.196.231.x/24207558 (EXPRES)ukr (Ukraine)yesrewrittenreceivednoneReport
19955642025-07-15 05:22:59172.59.125.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
19955612025-07-15 05:05:1970.95.165.x/2420001 (TWC-20001-PACWEST)usa (United States)yesblockedblockednoneReport
19955612025-07-15 05:05:192603:8001:8dxx::/4020001 (TWC-20001-PACWEST)usa (United States)nounknownunknownnoneReport
19955602025-07-15 05:00:03210.79.129.x/24152129aus (Australia)yesblockedblockednoneReport
19955602025-07-15 05:00:032401:5420:xx::/40152129aus (Australia)noblockedblockednoneReport
19955572025-07-15 04:45:52121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19955562025-07-15 04:38:00152.3.43.x/2413371 (DUKE-INTERCHANGE)usa (United States)yesblockedblocked/16Report
19955532025-07-15 04:06:4427.60.5.x/2445609 (BHARTI-MOBILITY-AS-AP)ind (India)yesrewrittenrewrittennoneReport
19955522025-07-15 04:03:3627.46.103.x/2417623 (CNCGROUP-SZ)chn (China)yesunknownunknownnoneReport
19955512025-07-15 04:00:04189.1.48.x/2428658bra (Brazil)noblockedblocked/20Report
19955492025-07-15 03:57:33186.78.31.x/247418chl (Chile)yesrewrittenrewrittennoneReport
19955472025-07-15 03:52:23116.240.137.x/249443 (VOCUS-RETAIL-AU)aus (Australia)yesrewrittenrewrittennoneReport
19955472025-07-15 03:52:232403:4800:34xx::/409443 (VOCUS-RETAIL-AU)aus (Australia)noblockedblocked/56Report
19955442025-07-15 03:40:2427.46.103.x/2417623 (CNCGROUP-SZ)chn (China)yesunknownunknownnoneReport
19955432025-07-15 03:39:36110.235.82.x/249269 (HKBN-AS-AP)hkg (Hong Kong)yesblockedblockednoneReport
19955412025-07-15 03:27:2927.46.103.x/2417623 (CNCGROUP-SZ)chn (China)yesunknownunknownnoneReport
19955392025-07-15 03:21:46216.147.125.x/2414593 (SPACEX-STARLINK)usa (United States)yesblockedblockednoneReport
19955392025-07-15 03:21:462605:59c8:51xx::/4014593 (SPACEX-STARLINK)usa (United States)noblockedblocked/56Report
19955382025-07-15 03:21:18190.14.197.x/2427796pan (Panama)yesblockedblockednoneReport
19955372025-07-15 03:16:4768.119.29.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
19955372025-07-15 03:16:472600:6c46:60xx::/4020115 (CHARTER-20115)usa (United States)noblockedblocked/64Report
19955362025-07-15 03:14:54186.78.31.x/247418chl (Chile)yesrewrittenrewrittennoneReport
19955332025-07-15 03:06:17193.115.78.x/247545 (TPG-INTERNET-AP)aus (Australia)yesrewrittenrewrittennoneReport
19955302025-07-15 02:47:49103.114.24.x/24137580 (EWNET-AS-AP)npl (Nepal)yesreceivedreceived/8Report
19955282025-07-15 02:46:06131.255.210.x/24262979bra (Brazil)yesrewrittenrewrittennoneReport
19955282025-07-15 02:46:062804:9a8:43xx::/40262979bra (Brazil)noblockedblocked/56Report
19955272025-07-15 02:43:33103.130.113.x/24138336 (THE-POTATO-BD)bgd (Bangladesh)yesrewrittenrewrittennoneReport
19955252025-07-15 02:39:4014.23.109.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19955232025-07-15 02:28:0838.222.229.x/2461461usa (United States)yesreceivedreceived/8Report
19955232025-07-15 02:28:082803:d700:dbxx::/4061461usa (United States)noreceivedreceived/16Report
19955222025-07-15 02:26:2559.173.120.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19955212025-07-15 02:26:1770.51.95.x/24577 (BACOM)can (Canada)yesunknownunknownnoneReport
19955182025-07-15 02:22:29217.180.201.x/2430600 (AS-CMN)usa (United States)yesblockedblockednoneReport

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