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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
20806492025-12-17 11:49:02179.109.154.x/24263585bra (Brazil)yesrewrittenrewrittennoneReport
20806462025-12-17 11:41:552.146.4.x/2444244 (IranCell-AS)irn (Iran)yesblockedblockednoneReport
20806442025-12-17 11:38:57213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20806432025-12-17 11:27:56201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
20806422025-12-17 11:25:14187.108.13.x/24272273bra (Brazil)yesblockedblockednoneReport
20806392025-12-17 11:21:36185.26.198.x/2460432 (ASN-forisp)ita (Italy)yes✔blockedreceived/8Report
20806392025-12-17 11:21:362a00:8c60:xx::/4060432 (ASN-forisp)ita (Italy)noreceivedreceived/16Report
20806382025-12-17 11:17:45187.108.13.x/24272273bra (Brazil)yesblockedblockednoneReport
20806372025-12-17 11:17:12200.106.212.x/24271247bra (Brazil)noblocked✔blocked/28Report
20806372025-12-17 11:17:122804:7880:xx::/40271247bra (Brazil)no✔blocked✔blocked/64Report
20806362025-12-17 11:15:20192.141.60.x/24267448bra (Brazil)yesrewrittenrewrittennoneReport
20806342025-12-17 11:09:52201.49.56.x/2411921bra (Brazil)yesblockedblockednoneReport
20806332025-12-17 11:08:43195.46.145.x/2415924 (BORUSANTELEKOM-AS)tur (Turkey)yesunknownunknownnoneReport
20806302025-12-17 11:04:25187.108.13.x/24272273bra (Brazil)yesblockedblockednoneReport
20806282025-12-17 10:48:32101.108.4.x/2423969 (TOT-NET)tha (Thailand)yesrewrittenrewrittennoneReport
20806272025-12-17 10:45:12193.32.249.x/2439351 (ESAB-AS)nld (Netherlands)yesunknownunknownnoneReport
20806272025-12-17 10:45:122a03:1b20:xx::/4039351 (ESAB-AS)nld (Netherlands)yesunknownunknownnoneReport
20806262025-12-17 10:42:1246.31.123.x/2451531 (DECIX-MGMT-AS)deu (Germany)yesblockedblockednoneReport
20806232025-12-17 10:33:06193.32.249.x/2439351 (ESAB-AS)nld (Netherlands)yesunknownunknownnoneReport
20806232025-12-17 10:33:062a03:1b20:xx::/4039351 (ESAB-AS)nld (Netherlands)yesunknownunknownnoneReport
20806222025-12-17 10:31:4441.218.214.x/2429614 (GHANATEL-AS)gha (Ghana)yesrewrittenrewrittennoneReport
20806192025-12-17 10:22:37176.65.236.x/2458224 (TCI)irn (Iran)yesrewrittenrewrittennoneReport
20806182025-12-17 10:21:17200.115.49.x/2452428arg (Argentina)yesunknownunknownnoneReport
20806142025-12-17 09:58:55109.161.162.x/2431452 (ZAIN-BH-AS)bhr (Bahrain)yesblockedblockednoneReport
20806132025-12-17 09:56:58105.234.172.x/2437440 (Airtel-MW)mwi (Malawi)yesunknownunknownnoneReport
20806112025-12-17 09:54:4445.226.77.x/24266984bra (Brazil)noblockedblocked/29Report
20806112025-12-17 09:54:442804:4658:9fxx::/40266984bra (Brazil)noblockedblocked/64Report
20806102025-12-17 09:53:3176.157.52.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
20806092025-12-17 09:50:28101.108.4.x/2423969 (TOT-NET)tha (Thailand)yesrewrittenrewrittennoneReport
20806082025-12-17 09:48:10154.180.107.x/248452 (TE-AS)egy (Egypt)yesrewrittenrewrittennoneReport
20806052025-12-17 09:30:352400:2411:b9xx::/4017676 (GIGAINFRA)jpn (Japan)noblockedblocked/56Report
20806012025-12-17 09:13:21101.108.4.x/2423969 (TOT-NET)tha (Thailand)yesrewrittenrewrittennoneReport
20806002025-12-17 09:12:2696.46.193.x/2440788 (START-CA)can (Canada)yesunknownunknownnoneReport
20805992025-12-17 09:11:3845.226.77.x/24266984bra (Brazil)noblockedblocked/29Report
20805992025-12-17 09:11:382804:4658:9fxx::/40266984bra (Brazil)noblockedblocked/64Report
20805972025-12-17 09:10:5086.175.94.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
20805952025-12-17 09:02:0385.145.78.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20805942025-12-17 09:00:36101.108.4.x/2423969 (TOT-NET)tha (Thailand)yesrewrittenrewrittennoneReport
20805932025-12-17 08:54:02196.216.48.x/2433763 (Paratus-Telecom)ago (Angola)yesblockedblockednoneReport
20805922025-12-17 08:52:57182.93.85.x/244007 (SUBISU-CABLENET-AS-AP)npl (Nepal)yesblockedblockednoneReport
20805922025-12-17 08:52:572403:3800:32xx::/404007 (SUBISU-CABLENET-AS-AP)npl (Nepal)noblockedblocked/64Report
20805902025-12-17 08:48:3245.226.77.x/24266984bra (Brazil)noblockedblocked/29Report
20805902025-12-17 08:48:322804:4658:9fxx::/40266984bra (Brazil)noblockedblocked/64Report
20805882025-12-17 08:46:34162.252.172.x/249009 (M247)usa (United States)yesblockedblockednoneReport
20805862025-12-17 08:35:2545.226.77.x/24266984bra (Brazil)noblockedblocked/29Report
20805862025-12-17 08:35:252804:4658:9fxx::/40266984bra (Brazil)noblockedblocked/64Report
20805852025-12-17 08:32:10222.134.127.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
20805852025-12-17 08:32:102408:8215:15xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/64Report
20805842025-12-17 08:29:4380.28.122.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
20805832025-12-17 08:29:42182.93.85.x/244007 (SUBISU-CABLENET-AS-AP)npl (Nepal)yesblockedblockednoneReport
20805832025-12-17 08:29:422403:3800:32xx::/404007 (SUBISU-CABLENET-AS-AP)npl (Nepal)noblockedblocked/64Report
20805822025-12-17 08:27:26213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20805792025-12-17 08:18:0381.204.76.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
20805792025-12-17 08:18:032a02:a458:36xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
20805782025-12-17 08:16:45182.93.85.x/244007 (SUBISU-CABLENET-AS-AP)npl (Nepal)yesblockedblockednoneReport
20805782025-12-17 08:16:452403:3800:32xx::/404007 (SUBISU-CABLENET-AS-AP)npl (Nepal)noblockedblocked/64Report
20805772025-12-17 08:12:3845.123.221.x/2455915 (CLASSIC-NP)npl (Nepal)yesunknownunknownnoneReport
20805762025-12-17 08:11:55141.226.193.x/2450463 (TRIPLEC-ASN)isr (Israel)yesrewrittenrewrittennoneReport
20805752025-12-17 08:09:28176.3.109.x/246805 (TDDE-ASN1)deu (Germany)yesunknownblockednoneReport
20805742025-12-17 08:07:0380.28.122.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
20805732025-12-17 08:04:01213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20805692025-12-17 07:54:2680.28.122.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
20805682025-12-17 07:52:28110.34.15.x/244007 (SUBISU-CABLENET-AS-AP)npl (Nepal)yesrewrittenrewrittennoneReport
20805672025-12-17 07:52:28120.88.138.x/247545 (TPG-INTERNET-AP)aus (Australia)yesrewrittenrewrittennoneReport
20805662025-12-17 07:49:0680.28.122.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
20805652025-12-17 07:47:30145.15.244.x/24202189 (NS-AS)nld (Netherlands)yesblockedblockednoneReport
20805622025-12-17 07:39:54110.34.15.x/244007 (SUBISU-CABLENET-AS-AP)npl (Nepal)yesrewrittenrewrittennoneReport
20805612025-12-17 07:39:17177.128.78.x/2452643bra (Brazil)yesrewrittenrewrittennoneReport
20805582025-12-17 07:36:2383.139.23.x/24198441 (PMTVIDEO)arm (Armenia)yesblockedblockednoneReport
20805572025-12-17 07:32:10195.49.144.x/2421472 (SERVERHOUSE)gbr (United Kingdom)yesunknownunknownnoneReport
20805542025-12-17 07:27:32104.161.18.x/2453755 (IOFLOOD)usa (United States)noblockedblocked/27Report
20805512025-12-17 07:22:35154.72.50.x/24327732 (DALKOM-SOMALIA)som (Somalia)yesunknownunknownnoneReport
20805502025-12-17 07:18:08182.93.83.x/244007 (SUBISU-CABLENET-AS-AP)npl (Nepal)yesblockedreceived/8Report
20805492025-12-17 07:17:0385.145.78.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20805482025-12-17 07:14:08188.207.72.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
20805482025-12-17 07:14:082a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
20805462025-12-17 07:11:1974.244.11.x/2414593 (SPACEX-STARLINK)usa (United States)yesblockedblockednoneReport
20805462025-12-17 07:11:192605:59ca:5fxx::/4014593 (SPACEX-STARLINK)usa (United States)noblockedblocked/64Report
20805452025-12-17 07:07:092408:8240:9axx::/404837 (CHINA169-Backbone)chn (China)nounknownunknownnoneReport
20805432025-12-17 07:04:59150.129.103.x/2423860 (ALLIANCE-GATEWAY-AS-AP)ind (India)yesunknownunknownnoneReport
20805422025-12-17 07:00:0369.54.33.x/2421709 (IMPLEX-NET)usa (United States)no✔blocked✔blockednoneReport
20805412025-12-17 07:00:02173.225.128.x/2421709 (IMPLEX-NET)usa (United States)noblockedblockednoneReport
20805382025-12-17 06:53:16154.80.110.x/2445669 (Mobilink-AS-PK)pak (Pakistan)yesunknownunknownnoneReport
20805372025-12-17 06:48:0385.145.78.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20805352025-12-17 06:44:32213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20805342025-12-17 06:41:0385.145.78.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20805322025-12-17 06:33:35212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesblockedblockednoneReport
20805262025-12-17 05:59:3827.46.103.x/2417623 (CNCGROUP-SZ)chn (China)yesunknownunknownnoneReport
20805252025-12-17 05:45:2314.194.11.x/2445820 (TTSL-MEISISP)ind (India)yesblocked✔blockednoneReport
20805242025-12-17 05:43:5871.212.215.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
20805232025-12-17 05:36:03174.0.17.x/246327 (SHAW)can (Canada)yesrewrittenrewrittennoneReport
20805232025-12-17 05:36:032604:3d09:2axx::/406327 (SHAW)can (Canada)noblockedblocked/64Report
20805222025-12-17 05:33:29202.134.11.x/2424432 (AXIATA-ROBI-AS-AP)bgd (Bangladesh)yesblockedblockednoneReport
20805182025-12-17 05:19:15200.219.48.x/24270801bra (Brazil)yesrewrittenrewrittennoneReport
20805172025-12-17 05:12:10168.195.24.x/24265424bra (Brazil)no✔blocked✔blockednoneReport
20805172025-12-17 05:12:102804:33e8:fexx::/40265424bra (Brazil)no✔blocked✔blockednoneReport
20805152025-12-17 05:02:4045.132.232.x/2451519swe (Sweden)yesblockedblockednoneReport
20805152025-12-17 05:02:402a0e:73c2:7xx::/4051519swe (Sweden)noblockedblocked/64Report
20805132025-12-17 05:00:0645.237.112.x/24268285bra (Brazil)no✔blocked✔blocked/28Report
20805122025-12-17 05:00:0545.237.115.x/24268285bra (Brazil)noblockedblocked/27Report
20805112025-12-17 05:00:0545.226.77.x/24266984bra (Brazil)noblockedblocked/29Report
20805112025-12-17 05:00:052804:4658:9fxx::/40266984bra (Brazil)noblockedblocked/64Report
20805102025-12-17 05:00:0445.174.82.x/24268887bra (Brazil)noblocked✔blocked/22Report
20805102025-12-17 05:00:042804:5c18:20xx::/40268887bra (Brazil)noblocked✔blocked/32Report
20805092025-12-17 05:00:0345.174.83.x/24268887bra (Brazil)noblocked✔blocked/22Report
20805092025-12-17 05:00:032804:5c18:80xx::/40268887bra (Brazil)noblocked✔blocked/32Report
20805082025-12-17 05:00:03210.79.129.x/24152129aus (Australia)yesblockedblockednoneReport
20805082025-12-17 05:00:032401:5420:xx::/40152129aus (Australia)noblockedblockednoneReport
20805022025-12-17 04:41:0386.129.251.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
20805012025-12-17 04:39:132800:bf0:80xx::/4027947ecu (Ecuador)noblockedblocked/64Report
20804982025-12-17 04:32:0249.185.145.x/244804 (MPX-AS)aus (Australia)yesunknownunknownnoneReport
20804972025-12-17 04:25:59200.36.155.x/24273837ven (Venezuela)yesblockedblockednoneReport
20804922025-12-17 04:22:01137.63.128.x/24327687 (RENU)uga (Uganda)no✔blocked✔blocked/17Report
20804912025-12-17 04:20:3171.202.56.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
20804902025-12-17 04:17:37113.116.176.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
20804872025-12-17 04:04:0037.60.229.x/2451167 (CONTABO)usa (United States)yesrewrittenrewrittennoneReport
20804862025-12-17 04:00:03189.1.48.x/2428658bra (Brazil)no✔blocked✔blocked/20Report
20804852025-12-17 03:59:4738.250.152.x/24270068usa (United States)yesblockedblockednoneReport
20804822025-12-17 03:40:57100.8.247.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
20804812025-12-17 03:37:05213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20804772025-12-17 03:24:2681.138.3.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
20804732025-12-17 02:49:35161.97.252.x/24393552 (COL-LPC)usa (United States)yesrewrittenrewrittennoneReport

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