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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
17512962024-04-20 13:02:4374.43.118.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
17512952024-04-20 13:01:09154.121.56.x/24327712 (ATM)dza (Algeria)yesrewrittenrewrittennoneReport
17512882024-04-20 12:32:11102.69.231.x/24328475 (Afriq-Network-Solutions-AS)ken (Kenya)yesunknown✔unknownnoneReport
17512882024-04-20 12:32:112c0f:e818:31xx::/40328475 (Afriq-Network-Solutions-AS)ken (Kenya)no✔blockedreceived/16Report
17512872024-04-20 12:30:11206.237.97.x/24140443 (IDNIC-HERZA-AS-ID)usa (United States)noblockedblockednoneReport
17512862024-04-20 12:28:5145.164.83.x/24268608bra (Brazil)yesblocked✔blockednoneReport
17512862024-04-20 12:28:512804:53d0:1xx::/40268608bra (Brazil)noreceivedreceived/16Report
17512852024-04-20 12:23:5280.1.108.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
17512832024-04-20 12:06:12197.89.11.x/2410474 (OPTINET)zaf (South Africa)yesrewrittenrewrittennoneReport
17512822024-04-20 12:02:03200.134.255.x/2410881bra (Brazil)noblockedblocked/16Report
17512822024-04-20 12:02:032801:82:xx::/4010881bra (Brazil)noblockedblocked/32Report
17512812024-04-20 12:00:05200.238.130.x/2410881bra (Brazil)noblockedblocked/18Report
17512812024-04-20 12:00:052801:82:xx::/4010881bra (Brazil)noblockedblocked/32Report
17512802024-04-20 11:47:3045.164.83.x/24268608bra (Brazil)yesrewritten✔rewrittennoneReport
17512792024-04-20 11:47:2171.62.153.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17512792024-04-20 11:47:212601:5cf:41xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
17512782024-04-20 11:44:42178.253.253.x/249125 (ORIONTELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
17512772024-04-20 11:41:5969.94.86.x/247642 (DHIRAAGU-MV-AP)mdv (Maldives)yesunknownunknownnoneReport
17512762024-04-20 11:40:5445.164.83.x/24268608bra (Brazil)yesrewritten✔rewrittennoneReport
17512762024-04-20 11:40:542804:53d0:1xx::/40268608bra (Brazil)noreceivedreceived/16Report
17512722024-04-20 11:32:4445.164.83.x/24268608bra (Brazil)yesrewritten✔rewrittennoneReport
17512712024-04-20 11:31:51172.233.148.x/2463949 (LINODE-AP)usa (United States)yesrewrittenrewrittennoneReport
17512712024-04-20 11:31:512406:8800:90xx::/4017465 (ASIANET)usa (United States)noblockedblocked/64Report
17512702024-04-20 11:28:1645.164.83.x/24268608bra (Brazil)yesblocked✔blockednoneReport
17512692024-04-20 11:27:08111.92.67.x/2417465 (ASIANET)ind (India)yesblockedblockednoneReport
17512692024-04-20 11:27:082406:8800:90xx::/4017465 (ASIANET)ind (India)noblockedblocked/64Report
17512682024-04-20 11:18:4745.162.196.x/24268538bra (Brazil)yesblockedreceived/9Report
17512662024-04-20 11:17:08196.188.188.x/2424757 (EthioNet-AS)eth (Ethiopia)yesrewrittenrewrittennoneReport
17512652024-04-20 11:10:07177.129.248.x/2428335bra (Brazil)no✔blockedreceived/8Report
17512652024-04-20 11:10:072804:db8:xx::/4028335bra (Brazil)no✔blockedreceived/16Report
17512632024-04-20 11:05:19201.49.253.x/24270887bra (Brazil)yesunknownunknownnoneReport
17512622024-04-20 11:04:26143.58.147.x/2456478 (BCUBE-AS)gbr (United Kingdom)yesblockedblockednoneReport
17512622024-04-20 11:04:262a01:4b00:b0xx::/4056478 (BCUBE-AS)gbr (United Kingdom)noblockedblocked/56Report
17512602024-04-20 10:52:1787.153.212.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
17512592024-04-20 10:51:0245.232.187.x/24267271bra (Brazil)no✔blockedreceived/8Report
17512532024-04-20 10:19:09120.225.27.x/2424444 (CMNET-V4shandong-AS-AP)chn (China)yesunknownunknownnoneReport
17512532024-04-20 10:19:092409:8a3c:1xx::/4024444 (CMNET-V4shandong-AS-AP)chn (China)nounknownunknownnoneReport
17512522024-04-20 10:14:25177.96.177.x/2418881bra (Brazil)yesrewrittenrewrittennoneReport
17512522024-04-20 10:14:252804:7f0:94xx::/4018881bra (Brazil)noblockedblocked/64Report
17512512024-04-20 10:10:41120.225.27.x/2424444 (CMNET-V4shandong-AS-AP)chn (China)yesunknownunknownnoneReport
17512512024-04-20 10:10:412409:8a3c:1xx::/4024444 (CMNET-V4shandong-AS-AP)chn (China)nounknownunknownnoneReport
17512482024-04-20 10:08:19120.225.27.x/2424444 (CMNET-V4shandong-AS-AP)chn (China)yesunknownunknownnoneReport
17512392024-04-20 09:43:3488.130.48.x/248881 (VERSATEL)deu (Germany)yesblockedblockednoneReport
17512392024-04-20 09:43:342001:16b8:15xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
17512352024-04-20 09:38:082804:214:86xx::/4026615bra (Brazil)noblockedblocked/64Report
17512332024-04-20 09:30:3846.249.78.x/248866 (BTC-AS)bgr (Bulgaria)yesrewrittenrewrittennoneReport
17512312024-04-20 09:28:0778.130.213.x/249070 (Cooolbox)bgr (Bulgaria)yesblockedblockednoneReport
17512272024-04-20 08:43:37198.45.119.x/24206026 (ipnet_kar-tel)kaz (Kazakhstan)yesblockedblockednoneReport
17512262024-04-20 08:41:04219.140.43.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
17512262024-04-20 08:41:04240e:36c:dxx::/404134 (CHINANET-BACKBONE)chn (China)yesunknownunknownnoneReport
17512242024-04-20 08:27:2231.172.8.x/2439138 (RRBONE)deu (Germany)yesblockedblockednoneReport
17512242024-04-20 08:27:222a01:a700:48xx::/4039138 (RRBONE)deu (Germany)yesblockedblockednoneReport
17512232024-04-20 08:24:26160.242.18.x/2433763 (Paratus-Telecom)ago (Angola)yesblocked✔blockednoneReport
17512232024-04-20 08:24:262c0f:f980:54xx::/4033763 (Paratus-Telecom)ago (Angola)noblockedblocked/64Report
17512222024-04-20 08:20:5178.83.40.x/2429580 (A1BG)bgr (Bulgaria)yesrewrittenrewrittennoneReport
17512192024-04-20 08:15:2571.191.70.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17512182024-04-20 08:14:26219.140.43.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
17512162024-04-20 08:06:0471.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17512132024-04-20 07:40:47103.136.36.x/24138800 (PEERNPL-AS-IN)ind (India)yesblockedblockednoneReport
17512122024-04-20 07:39:01188.209.95.x/2431638 (ASN-LEPIDA)ita (Italy)yesrewrittenrewrittennoneReport
17512112024-04-20 07:31:42121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17512082024-04-20 07:12:1245.7.78.x/24266578bra (Brazil)yesrewrittenrewrittennoneReport
17512072024-04-20 07:07:21182.93.72.x/244007 (SUBISU-CABLENET-AS-AP)npl (Nepal)yes✔blocked✔blockednoneReport
17511962024-04-20 06:00:02173.225.128.x/2421709 (IMPLEX-NET)usa (United States)noblockedblockednoneReport
17511952024-04-20 06:00:0269.54.33.x/2421709 (IMPLEX-NET)usa (United States)no✔blocked✔blockednoneReport
17511942024-04-20 05:46:53125.243.8.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17511932024-04-20 04:58:32200.106.212.x/24271247bra (Brazil)noblocked✔blocked/28Report
17511932024-04-20 04:58:322804:7880:xx::/40271247bra (Brazil)no✔blocked✔blocked/64Report
17511922024-04-20 04:56:462600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
17511912024-04-20 04:48:57172.59.75.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
17511912024-04-20 04:48:572607:fb90:cfxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
17511902024-04-20 04:47:45122.177.156.x/2424560 (AIRTELBROADBAND-AS-AP)ind (India)yesblockedreceived/8Report
17511882024-04-20 04:20:20172.59.72.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
17511882024-04-20 04:20:202607:fb90:cfxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
17511862024-04-20 04:05:32122.177.156.x/2424560 (AIRTELBROADBAND-AS-AP)ind (India)yesblockedreceived/8Report
17511852024-04-20 04:01:04103.144.170.x/249341 (ICONPLN-ID-AP-ISP)idn (Indonesia)yesunknownunknownnoneReport
17511832024-04-20 04:00:182607:fb90:92xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
17511822024-04-20 04:00:03189.1.48.x/2428658bra (Brazil)no✔blocked✔blocked/20Report
17511822024-04-20 04:00:032804:5bc:xx::/4028658bra (Brazil)noblockedblocked/32Report
17511802024-04-20 03:56:1676.33.179.x/2420001 (TWC-20001-PACWEST)usa (United States)yesrewrittenrewrittennoneReport
17511792024-04-20 03:52:1599.6.250.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17511792024-04-20 03:52:152600:1700:5axx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
17511782024-04-20 03:43:17122.177.156.x/2424560 (AIRTELBROADBAND-AS-AP)ind (India)yesblockedreceived/8Report
17511722024-04-20 03:02:13122.177.156.x/2424560 (AIRTELBROADBAND-AS-AP)ind (India)yesblockedreceived/8Report
17511712024-04-20 02:58:432607:fb90:92xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
17511692024-04-20 02:48:5371.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17511622024-04-20 02:32:1265.131.35.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
17511562024-04-20 02:15:55102.135.242.x/24328266 (Atomic-AS)zaf (South Africa)yesblockedblocked/22Report
17511552024-04-20 02:13:54177.223.5.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
17511552024-04-20 02:13:542804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
17511542024-04-20 01:57:052607:fb90:92xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
17511532024-04-20 01:45:41192.140.89.x/24266260bra (Brazil)yesrewrittenrewrittennoneReport
17511502024-04-20 01:09:41172.59.76.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
17511502024-04-20 01:09:412607:fb90:cfxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
17511482024-04-20 00:55:322607:fb90:92xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
17511452024-04-20 00:09:06185.244.28.x/24212000 (ROSHKE-NET)bih (Bosnia and Herzegovina)noblockedreceived/8Report
17511442024-04-20 00:06:49186.194.216.x/24262691bra (Brazil)yesreceived✔blocked/20Report
17511442024-04-20 00:06:492804:1cd8:c8xx::/40262691bra (Brazil)noblockedblocked/48Report
17511412024-04-19 23:53:582607:fb90:92xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
17511402024-04-19 23:52:1832.223.114.x/2446690 (SNET-FCC)usa (United States)yesblockedblockednoneReport
17511312024-04-19 23:17:23168.103.158.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedreceived/9Report
17511262024-04-19 22:58:5412.195.22.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17511242024-04-19 22:52:282607:fb90:92xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
17511212024-04-19 22:43:32196.216.86.x/2430844 (LIQUID-AS)ken (Kenya)yesrewrittenrewrittennoneReport
17511202024-04-19 22:42:2089.0.171.x/248422 (NETCOLOGNE)deu (Germany)yesblockedblockednoneReport
17511192024-04-19 22:32:1445.234.251.x/24267388bra (Brazil)yesrewrittenrewrittennoneReport
17511152024-04-19 22:24:1647.230.158.x/2412271 (TWC-12271-NYC)usa (United States)yesrewrittenrewrittennoneReport
17511152024-04-19 22:24:162603:7000:90xx::/4012271 (TWC-12271-NYC)usa (United States)noblockedblocked/64Report
17511122024-04-19 22:12:38184.83.85.x/2411232 (MIDCO-NET)usa (United States)yesblockedblockednoneReport
17511122024-04-19 22:12:382001:48f8:1xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
17511102024-04-19 22:05:345.55.74.x/243329 (HOL-GR)grc (Greece)yesrewrittenrewrittennoneReport
17511072024-04-19 21:57:0141.188.162.x/2437084 (simbanet-tz)tza (Tanzania)yesblockedblockednoneReport
17511072024-04-19 21:57:012001:4258:xx::/4037084 (simbanet-tz)tza (Tanzania)noblockedblocked/48Report
17511062024-04-19 21:54:5771.172.72.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17511052024-04-19 21:50:522607:fb90:92xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
17511022024-04-19 21:48:43103.136.36.x/24138800 (PEERNPL-AS-IN)ind (India)noblockedreceived/8Report
17511022024-04-19 21:48:432406:c7c0:xx::/40138800 (PEERNPL-AS-IN)ind (India)noreceivedreceived/16Report
17511002024-04-19 21:41:33189.84.176.x/2428171bra (Brazil)yesunknownunknownnoneReport
17510992024-04-19 21:40:56172.59.75.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
17510992024-04-19 21:40:562607:fb90:cfxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
17510962024-04-19 21:23:50141.226.193.x/2450463 (TRIPLEC-ASN)isr (Israel)yesrewrittenrewrittennoneReport
17510912024-04-19 21:10:31186.194.216.x/24262691bra (Brazil)yesreceived✔blocked/20Report
17510912024-04-19 21:10:312804:1cd8:c8xx::/40262691bra (Brazil)noblockedblocked/48Report
17510872024-04-19 21:01:0889.38.99.x/2449981 (WorldStream)nld (Netherlands)yesunknownunknownnoneReport
17510862024-04-19 20:55:54128.9.16.x/244 (ISI-AS)usa (United States)yesrewrittenrewrittennoneReport
17510832024-04-19 20:51:4196.231.123.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17510732024-04-19 20:37:36122.179.181.x/2424560 (AIRTELBROADBAND-AS-AP)ind (India)yesblockedreceived/8Report
17510722024-04-19 20:34:14172.59.73.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
17510722024-04-19 20:34:142607:fb90:cfxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
17510692024-04-19 20:26:51122.182.134.x/2424560 (AIRTELBROADBAND-AS-AP)ind (India)yesrewrittenreceivednoneReport
17510692024-04-19 20:26:512401:4900:1cxx::/4024560 (AIRTELBROADBAND-AS-AP)ind (India)noreceivedreceived/16Report
17510672024-04-19 20:18:07108.185.98.x/2420001 (TWC-20001-PACWEST)usa (United States)yesrewrittenrewrittennoneReport
17510672024-04-19 20:18:072603:8001:95xx::/4020001 (TWC-20001-PACWEST)usa (United States)noblockedblocked/64Report
17510662024-04-19 20:16:37198.46.129.x/2436352 (AS-COLOCROSSING)usa (United States)noblockedblocked/21Report

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