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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
18034342024-07-27 04:00:03177.36.34.x/24262907bra (Brazil)noblockedblockednoneReport
18034342024-07-27 04:00:032804:297c:xx::/40262907bra (Brazil)noblockedblocked/32Report
18034332024-07-27 04:00:02189.1.48.x/2428658bra (Brazil)noblockedblocked/20Report
18034332024-07-27 04:00:022804:5bc:xx::/4028658bra (Brazil)noblockedblocked/32Report
18034312024-07-27 03:52:37189.233.121.x/248151mex (Mexico)yesrewrittenrewrittennoneReport
18034292024-07-27 03:28:53212.53.186.x/248893 (ARTFILES-AS)deu (Germany)noblockedblockednoneReport
18034292024-07-27 03:28:532a00:1f78:xx::/408893 (ARTFILES-AS)deu (Germany)noblockedblockednoneReport
18034272024-07-27 03:26:332607:fb90:92xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18034252024-07-27 03:20:59200.36.152.x/24271880ven (Venezuela)yesblockedblockednoneReport
18034242024-07-27 02:55:33125.143.9.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblocked/24Report
18034232024-07-27 02:52:4360.13.232.x/244837 (CHINA169-Backbone)chn (China)yesblockedblockednoneReport
18034232024-07-27 02:52:432408:867a:12xx::/404837 (CHINA169-Backbone)chn (China)noblockedblockednoneReport
18034222024-07-27 02:49:53115.186.190.x/2423674 (NAYATEL-PK)pak (Pakistan)yesrewrittenrewrittennoneReport
18034212024-07-27 02:41:1070.55.26.x/24577 (BACOM)can (Canada)yesunknownunknownnoneReport
18034202024-07-27 02:38:4779.137.67.x/2416276 (OVH)fra (France)noblockedblockednoneReport
18034202024-07-27 02:38:472001:41d0:3xx::/4016276 (OVH)fra (France)noblockedblocked/64Report
18034192024-07-27 02:33:54108.95.182.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
18034182024-07-27 02:24:552607:fb90:92xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18034172024-07-27 02:20:35110.10.45.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
18034162024-07-27 02:14:22101.183.220.x/241221 (ASN-TELSTRA)aus (Australia)yesblockedblockednoneReport
18034162024-07-27 02:14:222001:8003:ecxx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
18034152024-07-27 02:05:57115.85.29.x/249658 (ETPI-IDS-AS-AP)phl (Philippines)yesunknownunknownnoneReport
18034132024-07-27 01:56:3414.145.56.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
18034122024-07-27 01:55:5879.137.67.x/2416276 (OVH)fra (France)noblockedblockednoneReport
18034112024-07-27 01:53:03116.254.97.x/2445700 (OAI-AS-ID)idn (Indonesia)yesrewrittenreceivednoneReport
18034102024-07-27 01:49:2168.129.147.x/24701 (UUNET)usa (United States)yesunknownunknownnoneReport
18034102024-07-27 01:49:212600:4040:91xx::/40701 (UUNET)usa (United States)nounknownunknownnoneReport
18034092024-07-27 01:46:1623.93.82.x/2446375 (AS-SONICTELECOM)usa (United States)yesrewrittenrewrittennoneReport
18034092024-07-27 01:46:162001:5a8:49xx::/4046375 (AS-SONICTELECOM)usa (United States)noblockedblocked/32Report
18034072024-07-27 01:36:59177.128.113.x/24269988chl (Chile)yesrewrittenrewrittennoneReport
18034062024-07-27 01:33:412001:41d0:3xx::/4016276 (OVH)fra (France)noblockedblocked/64Report
18034042024-07-27 01:23:252607:fb90:92xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18034032024-07-27 01:21:112001:41d0:3xx::/4016276 (OVH)fra (France)noblockedblocked/64Report
18034022024-07-27 01:17:28160.238.185.x/24265728pry (Paraguay)yesrewrittenrewrittennoneReport
18034012024-07-27 01:16:4745.151.2.x/24203511tur (Turkey)noblockedblocked/23Report
18034002024-07-27 01:11:05190.67.248.x/243816col (Colombia)yesrewrittenrewrittennoneReport
18033992024-07-27 01:09:34189.233.121.x/248151mex (Mexico)yesrewrittenrewrittennoneReport
18033982024-07-27 01:01:49121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
18033962024-07-27 00:42:3823.93.82.x/2446375 (AS-SONICTELECOM)usa (United States)yesrewrittenrewrittennoneReport
18033942024-07-27 00:37:56191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
18033942024-07-27 00:37:562804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
18033932024-07-27 00:37:54116.240.137.x/249443 (VOCUS-RETAIL-AU)aus (Australia)yesrewrittenrewrittennoneReport
18033912024-07-27 00:25:40176.233.27.x/2434984 (TELLCOM-AS)tur (Turkey)yesrewrittenrewrittennoneReport
18033902024-07-27 00:21:452607:fb90:92xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18033892024-07-27 00:16:39176.110.76.x/2449483 (SKATISP)rus (Russian Federation)yesrewrittenrewrittennoneReport
18033882024-07-27 00:14:44189.172.253.x/248151mex (Mexico)yesrewrittenrewrittennoneReport
18033882024-07-27 00:14:442806:10b7:xx::/408151mex (Mexico)noblockedblocked/64Report
18033832024-07-26 23:38:36208.95.187.x/2433382 (CRYPTICSTUDIOS-HQ)usa (United States)yesunknownunknownnoneReport
18033822024-07-26 23:32:23102.38.5.x/24328539 (Giga-Communication)lby (Libya)yesblockedblockednoneReport
18033812024-07-26 23:31:0496.59.166.x/2433363 (BHN-33363)usa (United States)yesrewrittenrewrittennoneReport
18033802024-07-26 23:20:102607:fb90:92xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18033792024-07-26 23:19:11177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
18033772024-07-26 23:14:1145.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18033762024-07-26 23:02:35105.113.29.x/2436873 (VNL1-AS)nga (Nigeria)yesunknownunknownnoneReport
18033752024-07-26 22:58:0576.167.202.x/2420001 (TWC-20001-PACWEST)usa (United States)yesunknownunknownnoneReport
18033732024-07-26 22:47:3298.32.128.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
18033722024-07-26 22:40:31190.124.28.x/2461461ven (Venezuela)yesrewrittenreceivednoneReport
18033712024-07-26 22:38:261.179.180.x/24131293 (TOT-LLI-AS-AP)tha (Thailand)yesunknownunknownnoneReport
18033702024-07-26 22:29:2282.50.205.x/243269 (ASN-IBSNAZ)ita (Italy)yesunknownunknownnoneReport
18033692024-07-26 22:27:4080.84.203.x/2435205 (RFT-Brandenburg)deu (Germany)yesblockedblockednoneReport
18033682024-07-26 22:21:41140.211.4.x/243701 (NERONET)usa (United States)noreceivedreceived/8Report
18033682024-07-26 22:21:412605:bc80:9xx::/403701 (NERONET)usa (United States)noreceivedreceived/16Report
18033662024-07-26 22:20:00168.195.214.x/24265438bra (Brazil)yesrewrittenrewrittennoneReport
18033652024-07-26 22:18:372607:fb90:92xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18033632024-07-26 22:15:0995.141.241.x/2442675 (OBEHOSTING)kwt (Kuwait)noblockedblockednoneReport
18033632024-07-26 22:15:092a13:7c80:xx::/4042675 (OBEHOSTING)kwt (Kuwait)noblockedblocked/48Report
18033622024-07-26 22:14:48175.121.102.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
18033612024-07-26 22:04:01177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
18033612024-07-26 22:04:012804:c64:1xx::/4052699bra (Brazil)noreceivedreceived/16Report
18033602024-07-26 22:02:16185.159.51.x/2456911 (ASN-WARIAN)irl (Ireland)noblockedblocked/24Report
18033602024-07-26 22:02:162a01:a620:xx::/4056911 (ASN-WARIAN)irl (Ireland)noblockedblocked/64Report
18033582024-07-26 21:58:0337.154.213.x/2420978 (TT_Mobil)tur (Turkey)yesrewrittenrewrittennoneReport
18033572024-07-26 21:57:05103.173.79.x/24147039 (CYPREA-AS-AP)mdv (Maldives)yesunknownunknownnoneReport
18033532024-07-26 21:51:22166.182.251.x/246614 (USCC-ASN)usa (United States)yesunknownunknownnoneReport
18033502024-07-26 21:49:27181.43.123.x/2427651chl (Chile)yesunknownunknownnoneReport
18033502024-07-26 21:49:272800:300:62xx::/4027651chl (Chile)noblockedblocked/64Report
18033442024-07-26 21:29:25186.235.255.x/24263285bra (Brazil)yesblockedblockednoneReport
18033442024-07-26 21:29:252804:1664:6xx::/40263285bra (Brazil)noblockedblocked/56Report
18033432024-07-26 21:27:05209.159.235.x/2420412 (CLARITY-TELECOM)usa (United States)yesblockedblockednoneReport
18033412024-07-26 21:22:21208.95.187.x/2433382 (CRYPTICSTUDIOS-HQ)usa (United States)yesunknownunknownnoneReport
18033382024-07-26 21:17:022607:fb90:92xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18033342024-07-26 20:51:1562.74.120.x/243329 (HOL-GR)grc (Greece)yesrewrittenreceived/8Report
18033342024-07-26 20:51:152a02:85f:f8xx::/403329 (HOL-GR)grc (Greece)noblockedblocked/56Report
18033322024-07-26 20:42:29174.174.106.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
18033292024-07-26 20:38:15198.133.143.x/2462920 (PRAIRIEPOWER)usa (United States)yesblockedblockednoneReport
18033282024-07-26 20:37:56174.174.106.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
18033262024-07-26 20:31:40109.105.99.x/242603 (NORDUNET)swe (Sweden)noblockedblocked/30Report
18033262024-07-26 20:31:402001:948:xx::/402603 (NORDUNET)swe (Sweden)noblockedblockednoneReport
18033252024-07-26 20:27:5445.164.83.x/24268608bra (Brazil)yesreceivedreceived/8Report
18033252024-07-26 20:27:542804:53d0:1xx::/40268608bra (Brazil)noreceivedreceived/16Report
18033232024-07-26 20:24:2281.214.165.x/2447331 (TTNET)tur (Turkey)yesrewrittenrewrittennoneReport
18033222024-07-26 20:23:23149.34.244.x/24212238 (CDNEXT)nld (Netherlands)yesunknownunknownnoneReport
18033162024-07-26 20:15:302607:fb90:92xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18033152024-07-26 20:13:09196.216.48.x/2433763 (Paratus-Telecom)ago (Angola)yesblockedblockednoneReport
18033112024-07-26 20:09:41168.197.238.x/24263982bra (Brazil)yesrewrittenrewrittennoneReport
18033112024-07-26 20:09:412804:28d0:2xx::/40263982bra (Brazil)noblockedblocked/56Report
18033102024-07-26 20:09:3076.33.179.x/2420001 (TWC-20001-PACWEST)usa (United States)yesrewrittenrewrittennoneReport
18033052024-07-26 19:56:512606:a800:xx::/404922 (SHENTEL)usa (United States)noblockedblocked/32Report
18033032024-07-26 19:54:20200.142.185.x/2453049bra (Brazil)yesblockedblockednoneReport
18033032024-07-26 19:54:202804:18c4:40xx::/4053049bra (Brazil)noblockedblocked/56Report
18033002024-07-26 19:51:4846.227.240.x/2415969 (Systemia-AS)pol (Poland)yesrewrittenrewrittennoneReport
18032992024-07-26 19:51:44138.255.232.x/24263982bra (Brazil)yesrewrittenrewrittennoneReport
18032992024-07-26 19:51:442804:28d0:2xx::/40263982bra (Brazil)noblockedblocked/56Report
18032982024-07-26 19:50:0392.112.60.x/24273508ukr (Ukraine)noblockedblockednoneReport
18032952024-07-26 19:38:12177.84.124.x/2452718bra (Brazil)yesrewrittenrewrittennoneReport
18032922024-07-26 19:37:03177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
18032912024-07-26 19:37:0283.37.13.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
18032892024-07-26 19:32:1468.43.182.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
18032892024-07-26 19:32:142601:404:c6xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
18032882024-07-26 19:31:00138.255.232.x/24263982bra (Brazil)yesrewrittenrewrittennoneReport
18032882024-07-26 19:31:002804:28d0:2xx::/40263982bra (Brazil)noblockedblocked/56Report
18032872024-07-26 19:29:54189.39.99.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
18032852024-07-26 19:28:49118.174.2.x/24131293 (TOT-LLI-AS-AP)tha (Thailand)yesunknownunknownnoneReport
18032842024-07-26 19:25:08196.216.48.x/2433763 (Paratus-Telecom)ago (Angola)yesblockedblockednoneReport
18032812024-07-26 19:23:00191.56.148.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18032812024-07-26 19:23:002804:38a:a3xx::/4022085bra (Brazil)noblockedblocked/64Report
18032802024-07-26 19:18:15185.168.176.x/24207013 (BVNETWORKS-AS)ita (Italy)yesreceivedreceived/8Report
18032792024-07-26 19:13:542607:fb90:92xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18032782024-07-26 19:13:34177.92.164.x/2461918bra (Brazil)yesblockedblockednoneReport
18032752024-07-26 19:10:29177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
18032752024-07-26 19:10:292804:39dc:10xx::/40266055bra (Brazil)noreceivedreceived/16Report
18032732024-07-26 19:07:0438.255.88.x/24200040usa (United States)yesblockedblocked/24Report
18032722024-07-26 19:05:2023.87.92.x/2420115 (CHARTER-20115)usa (United States)yesblockedblockednoneReport
18032722024-07-26 19:05:202600:6c44:36xx::/4020115 (CHARTER-20115)usa (United States)noblockedblocked/64Report
18032712024-07-26 19:04:57192.136.136.x/2410745 (ARIN-ASH-CHA)usa (United States)yesblockedblockednoneReport
18032692024-07-26 19:02:15212.10.11.x/2439642 (DK-ESS-AS)dnk (Denmark)noblockedblocked/28Report
18032692024-07-26 19:02:152a03:7400:22xx::/4039642 (DK-ESS-AS)dnk (Denmark)noblockedblocked/64Report
18032682024-07-26 18:59:53109.105.99.x/242603 (NORDUNET)swe (Sweden)noblockedblocked/30Report
18032682024-07-26 18:59:532001:948:xx::/402603 (NORDUNET)swe (Sweden)noblockedblockednoneReport

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