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
17542052024-04-26 08:59:5641.193.217.x/2411845 (Vox-Telecom)zaf (South Africa)yesrewrittenblockednoneReport
17542022024-04-26 08:35:5941.188.137.x/2437084 (simbanet-tz)tza (Tanzania)yesblockedblockednoneReport
17541992024-04-26 08:22:4041.223.164.x/2436976 (SONANGOL)ago (Angola)yesrewrittenblockednoneReport
17541982024-04-26 08:21:5885.140.15.x/248359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
17541982024-04-26 08:21:582a00:1fa2:44xx::/408359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
17541952024-04-26 08:12:0546.1.106.x/2434296 (MILLENICOM-AS)tur (Turkey)yesrewrittenrewrittennoneReport
17541932024-04-26 08:03:15203.159.71.x/2463528 (BKNIX-AS-AP)tha (Thailand)yesblockedblockednoneReport
17541932024-04-26 08:03:152001:deb:xx::/4063528 (BKNIX-AS-AP)tha (Thailand)yesblockedblockednoneReport
17541922024-04-26 08:01:37172.59.226.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
17541922024-04-26 08:01:372607:fb91:11xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
17541892024-04-26 07:50:53172.59.229.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
17541892024-04-26 07:50:532607:fb91:7xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
17541872024-04-26 07:46:30140.211.4.x/243701 (NERONET)usa (United States)noreceivedreceived/8Report
17541872024-04-26 07:46:302605:bc80:9xx::/403701 (NERONET)usa (United States)noreceivedreceived/16Report
17541852024-04-26 07:42:58180.242.70.x/247713 (telkomnet-as-ap)idn (Indonesia)yesunknownunknownnoneReport
17541842024-04-26 07:41:00103.110.142.x/24137562 (SYD-AS-AP)aus (Australia)yesblockedblockednoneReport
17541802024-04-26 07:30:14172.59.72.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
17541802024-04-26 07:30:142607:fb90:bfxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
17541792024-04-26 07:29:59105.172.127.x/2437119 (unitel-AS)ago (Angola)yesblockedblockednoneReport
17541782024-04-26 07:28:52190.124.28.x/2461461ven (Venezuela)yesrewrittenreceivednoneReport
17541772024-04-26 07:28:40185.159.51.x/2456911 (ASN-WARIAN)irl (Ireland)noblockedblocked/24Report
17541772024-04-26 07:28:402a01:a620:xx::/4056911 (ASN-WARIAN)irl (Ireland)noblockedblocked/64Report
17541752024-04-26 07:20:35185.26.199.x/2460432 (ASN-forisp)ita (Italy)yesblockedreceived/8Report
17541712024-04-26 07:08:20185.26.199.x/2460432 (ASN-forisp)ita (Italy)yesblockedreceived/8Report
17541692024-04-26 06:58:2449.217.59.x/2424158 (taiwanmobile-as)twn (Taiwan)yesblockedblockednoneReport
17541692024-04-26 06:58:242402:7500:9xx::/4024158 (taiwanmobile-as)twn (Taiwan)nounknownunknownnoneReport
17541672024-04-26 06:46:48190.124.28.x/2461461ven (Venezuela)yesrewrittenreceivednoneReport
17541662024-04-26 06:45:39161.38.188.x/24398123 (IRACING-CORPORATE)usa (United States)yesblockedblockednoneReport
17541662024-04-26 06:45:392620:13d:e0xx::/40398123 (IRACING-CORPORATE)usa (United States)noblockedblocked/64Report
17541652024-04-26 06:44:11196.216.48.x/2433763 (Paratus-Telecom)ago (Angola)yesblockedblockednoneReport
17541642024-04-26 06:43:1394.75.72.x/246830 (LibertyGlobal)pol (Poland)yesblockedblockednoneReport
17541602024-04-26 06:27:2246.34.173.x/24206065 (FDI)irn (Iran)yesrewrittenrewrittennoneReport
17541582024-04-26 06:24:50190.124.28.x/2461461ven (Venezuela)yesrewrittenreceivednoneReport
17541572024-04-26 06:24:40103.173.79.x/24147039 (CYPREA-AS-AP)mdv (Maldives)yesunknownunknownnoneReport
17541552024-04-26 06:20:28141.255.78.x/243329 (HOL-GR)grc (Greece)yesrewrittenreceived/8Report
17541552024-04-26 06:20:282a02:85f:f8xx::/403329 (HOL-GR)grc (Greece)noblockedblocked/56Report
17541532024-04-26 06:13:30136.52.104.x/2416591 (GOOGLE-FIBER)usa (United States)yesrewrittenrewrittennoneReport
17541522024-04-26 06:12:46190.124.28.x/2461461ven (Venezuela)yesrewrittenreceivednoneReport
17541512024-04-26 06:11:19116.240.137.x/249443 (VOCUS-RETAIL-AU)aus (Australia)yesrewrittenrewrittennoneReport
17541512024-04-26 06:11:192403:4800:34xx::/409443 (VOCUS-RETAIL-AU)aus (Australia)noblockedblocked/56Report
17541492024-04-26 06:05:37107.77.207.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownunknownnoneReport
17541492024-04-26 06:05:372600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
17541462024-04-26 06:02:08152.106.99.x/242018 (TENET-1)zaf (South Africa)yesblockedblockednoneReport
17541452024-04-26 06:00:0269.54.33.x/2421709 (IMPLEX-NET)usa (United States)noblockedblockednoneReport
17541442024-04-26 06:00:02173.225.128.x/2421709 (IMPLEX-NET)usa (United States)noblockedblockednoneReport
17541422024-04-26 05:54:56189.197.16.x/2413999mex (Mexico)yesblockedblockednoneReport
17541402024-04-26 05:43:4145.122.120.x/24134375 (FWSPL-AS-AP)ind (India)yesblockedblockednoneReport
17541392024-04-26 05:37:20185.26.198.x/2460432 (ASN-forisp)ita (Italy)yesblockedreceived/8Report
17541372024-04-26 05:29:5437.221.67.x/24200019 (AlexHost)mda (Moldova, Republic of)noblockedblocked/24Report
17541292024-04-26 04:55:12185.26.198.x/2460432 (ASN-forisp)ita (Italy)yesblockedreceived/8Report
17541262024-04-26 04:47:1837.221.67.x/24200019 (AlexHost)mda (Moldova, Republic of)noblockedblocked/24Report
17541252024-04-26 04:47:06103.49.50.x/24150480idn (Indonesia)norewrittenreceived/23Report
17541222024-04-26 04:38:3265.131.35.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
17541202024-04-26 04:32:58185.26.198.x/2460432 (ASN-forisp)ita (Italy)yesblockedreceived/8Report
17541192024-04-26 04:28:44212.10.11.x/2439642 (DK-ESS-AS)dnk (Denmark)noblockedblocked/28Report
17541192024-04-26 04:28:442a03:7400:22xx::/4039642 (DK-ESS-AS)dnk (Denmark)noblockedblocked/64Report
17541182024-04-26 04:24:4137.221.67.x/24200019 (AlexHost)mda (Moldova, Republic of)noblockedblocked/24Report
17541172024-04-26 04:20:46185.26.198.x/2460432 (ASN-forisp)ita (Italy)yesblockedreceived/8Report
17541162024-04-26 04:12:0637.221.67.x/24200019 (AlexHost)mda (Moldova, Republic of)noblockedblocked/24Report
17541132024-04-26 04:06:3914.23.109.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
17541112024-04-26 04:00:03189.1.48.x/2428658bra (Brazil)noblockedblocked/20Report
17541112024-04-26 04:00:032804:5bc:xx::/4028658bra (Brazil)noblockedblocked/32Report
17541092024-04-26 03:53:0127.96.45.x/242519 (VECTANT)jpn (Japan)yesblockedblockednoneReport
17541072024-04-26 03:50:0076.33.179.x/2420001 (TWC-20001-PACWEST)usa (United States)yesrewrittenrewrittennoneReport
17541062024-04-26 03:35:272403:3800:xx::/404007 (SUBISU-CABLENET-AS-AP)npl (Nepal)noblockedblockednoneReport
17541042024-04-26 03:30:3874.200.131.x/24393530 (TLU)usa (United States)yesrewrittenblockednoneReport
17541012024-04-26 03:22:03187.11.114.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
17541002024-04-26 03:19:3059.167.217.x/244739 (INTERNODE-AS)aus (Australia)yesblockedblockednoneReport
17541002024-04-26 03:19:302001:44b8:21xx::/404739 (INTERNODE-AS)aus (Australia)noblockedblocked/64Report
17540982024-04-26 03:04:1171.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17540972024-04-26 03:02:51103.183.193.x/24149645phl (Philippines)yesrewrittenrewrittennoneReport
17540962024-04-26 03:02:04221.7.135.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
17540942024-04-26 03:00:5269.180.169.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
17540942024-04-26 03:00:522601:441:43xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
17540932024-04-26 02:58:0869.180.169.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
17540932024-04-26 02:58:082601:441:43xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
17540902024-04-26 02:54:3869.180.169.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
17540902024-04-26 02:54:382601:441:43xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
17540882024-04-26 02:48:592607:fb90:92xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
17540862024-04-26 02:46:35223.25.61.x/24134707 (RCC-AS-AP)phl (Philippines)yesreceivedreceived/8Report
17540852024-04-26 02:45:19202.65.122.x/2423951 (CITRA-AS-ID)idn (Indonesia)yesunknownunknownnoneReport
17540822024-04-26 02:31:35175.176.48.x/2410139 (SMARTBRO-PH-AP)phl (Philippines)yesrewrittenrewritten/9Report
17540782024-04-26 02:20:1645.71.42.x/24273316bra (Brazil)noblockedblocked/29Report
17540782024-04-26 02:20:162804:8cd4:40xx::/40273316bra (Brazil)noblockedblockednoneReport
17540772024-04-26 02:17:57189.42.25.x/244230bra (Brazil)yesunknownunknownnoneReport
17540742024-04-26 02:13:4745.186.202.x/24269820ven (Venezuela)yesrewrittenrewrittennoneReport
17540732024-04-26 02:13:25189.197.16.x/2413999mex (Mexico)yesunknownblockednoneReport
17540722024-04-26 02:03:5471.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17540722024-04-26 02:03:542600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17540712024-04-26 02:02:36200.219.27.x/24270812bra (Brazil)yesunknownunknownnoneReport
17540632024-04-26 01:47:282607:fb90:92xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
17540622024-04-26 01:45:59201.21.155.x/2428573bra (Brazil)yesrewrittenrewrittennoneReport
17540622024-04-26 01:45:592804:14d:8xx::/4028573bra (Brazil)noblockedblocked/64Report
17540612024-04-26 01:34:3645.168.202.x/24268144bra (Brazil)yesrewrittenrewrittennoneReport
17540612024-04-26 01:34:362804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
17540592024-04-26 01:24:45189.233.120.x/248151mex (Mexico)yesrewrittenrewrittennoneReport
17540582024-04-26 01:16:4371.228.103.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17540582024-04-26 01:16:432601:8c0:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
17540572024-04-26 01:15:56189.233.120.x/248151mex (Mexico)yesrewrittenrewrittennoneReport
17540512024-04-26 01:03:3771.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17540512024-04-26 01:03:372600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17540502024-04-26 01:01:50172.59.74.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
17540502024-04-26 01:01:502607:fb90:cfxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
17540482024-04-26 00:55:3963.221.242.x/243491 (BTN-ASN)usa (United States)nounknownunknownnoneReport
17540472024-04-26 00:51:3245.181.173.x/24269224bra (Brazil)noblockedblocked/24Report
17540462024-04-26 00:51:0390.255.116.x/245378gbr (United Kingdom)yesblockedblockednoneReport
17540452024-04-26 00:48:1498.50.112.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
17540452024-04-26 00:48:142601:282:1fxx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
17540432024-04-26 00:45:552607:fb90:92xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
17540422024-04-26 00:45:5145.181.173.x/24269224bra (Brazil)noblockedblocked/24Report
17540412024-04-26 00:41:13120.22.78.x/24133612 (VODAFONE-AS-AP)aus (Australia)yesunknownunknownnoneReport
17540402024-04-26 00:36:08170.81.122.x/24266406bra (Brazil)yesrewrittenreceivednoneReport
17540402024-04-26 00:36:082804:815c:20xx::/40272449bra (Brazil)noblockedreceived/16Report
17540382024-04-26 00:24:5184.194.18.x/246848 (TELENET-AS)bel (Belgium)yesblockedblockednoneReport
17540372024-04-26 00:23:48177.215.81.x/2426599bra (Brazil)yesblockedblockednoneReport
17540322024-04-26 00:03:5171.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17540322024-04-26 00:03:512600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17540292024-04-25 23:55:34170.233.236.x/24265098bra (Brazil)yesrewrittenreceivednoneReport
17540282024-04-25 23:54:31190.106.89.x/24271010bra (Brazil)yesrewrittenrewrittennoneReport
17540262024-04-25 23:51:10138.36.168.x/24262300bra (Brazil)yesblockedblockednoneReport
17540252024-04-25 23:46:1680.255.7.x/24201011 (NETZBETRIEB-GMBH)deu (Germany)noblockedblockednoneReport
17540232024-04-25 23:42:4684.194.18.x/246848 (TELENET-AS)bel (Belgium)yesblockedblockednoneReport
17540212024-04-25 23:36:2324.128.132.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17540202024-04-25 23:35:1745.132.232.x/2451519swe (Sweden)yesblockedblockednoneReport
17540202024-04-25 23:35:172a0e:73c2:7xx::/4051519swe (Sweden)noblockedblocked/64Report
17540182024-04-25 23:29:01186.226.173.x/2453180bra (Brazil)norewrittenreceivednoneReport
17540162024-04-25 23:22:53170.233.236.x/24265098bra (Brazil)yesrewrittenreceivednoneReport
17540152024-04-25 23:20:4184.194.18.x/246848 (TELENET-AS)bel (Belgium)yesblockedblockednoneReport
17540132024-04-25 23:15:23116.240.137.x/249443 (VOCUS-RETAIL-AU)aus (Australia)yesrewrittenrewrittennoneReport
17540132024-04-25 23:15:232403:4800:34xx::/409443 (VOCUS-RETAIL-AU)aus (Australia)noblockedblocked/56Report

Next 100
Last Modified