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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
18099142024-08-08 23:51:55173.88.6.x/2410796 (TWC-10796-MIDWEST)usa (United States)yesblockedblockednoneReport
18099112024-08-08 23:40:012607:fb91:2cxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18099102024-08-08 23:20:2038.87.219.x/24394684 (AS-GOLD)usa (United States)noreceivedreceived/8Report
18099072024-08-08 23:16:38108.49.44.x/24701 (UUNET)usa (United States)yesunknownunknownnoneReport
18099062024-08-08 23:16:06192.136.136.x/2410745 (ARIN-ASH-CHA)usa (United States)yesblockedblockednoneReport
18099062024-08-08 23:16:062600:8806:8xx::/4022773 (ASN-CXA-ALL-CCI-22773-RDC)usa (United States)nounknownunknownnoneReport
18099022024-08-08 22:38:242607:fb91:2cxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18099012024-08-08 22:37:5273.61.210.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
18098972024-08-08 22:30:35108.49.44.x/24701 (UUNET)usa (United States)yesunknownunknownnoneReport
18098842024-08-08 21:53:47204.111.140.x/244922 (SHENTEL)usa (United States)yesblockedblocked/16Report
18098842024-08-08 21:53:472606:a800:xx::/404922 (SHENTEL)usa (United States)noblockedblocked/32Report
18098832024-08-08 21:51:52173.88.6.x/2410796 (TWC-10796-MIDWEST)usa (United States)yesunknownblockednoneReport
18098772024-08-08 21:36:452607:fb91:2cxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18098692024-08-08 21:10:11178.215.236.x/24214961usa (United States)noblockedreceived/9Report
18098652024-08-08 20:59:3167.161.254.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18098652024-08-08 20:59:312601:680:81xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
18098602024-08-08 20:51:3524.15.69.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
18098602024-08-08 20:51:352601:246:c9xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
18098262024-08-08 19:53:11216.255.15.x/247106 (INDEPENDENTSFIBERNETWORK)usa (United States)nounknownunknownnoneReport
18098112024-08-08 19:32:5898.102.224.x/2410796 (TWC-10796-MIDWEST)usa (United States)yesunknownunknownnoneReport
18098102024-08-08 19:32:48166.182.248.x/246614 (USCC-ASN)usa (United States)yesunknownunknownnoneReport
18098052024-08-08 19:26:12108.185.98.x/2420001 (TWC-20001-PACWEST)usa (United States)yesrewrittenrewrittennoneReport
18098022024-08-08 19:22:0138.222.240.x/2461461usa (United States)yesblockedreceived/8Report
18098022024-08-08 19:22:012803:d700:dbxx::/4061461usa (United States)noreceivedreceived/16Report
18097992024-08-08 19:16:5398.102.224.x/2410796 (TWC-10796-MIDWEST)usa (United States)yesunknownunknownnoneReport
18097942024-08-08 19:06:5624.115.164.x/243737 (AS-PTD)usa (United States)yesblockedblockednoneReport
18097482024-08-08 16:55:47165.123.231.x/2455 (UPENN)usa (United States)yesblockedblocked/16Report
18097302024-08-08 16:15:37128.120.128.x/246192 (UCDAVIS-CORE)usa (United States)noblockedblocked/29Report
18096942024-08-08 14:55:232607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
18096722024-08-08 14:04:22198.178.10.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
18096722024-08-08 14:04:222601:283:4fxx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
18096662024-08-08 13:57:3724.227.118.x/2433363 (BHN-33363)usa (United States)yesrewrittenrewrittennoneReport
18096482024-08-08 13:32:2869.196.41.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
18096342024-08-08 12:58:55162.211.40.x/2436374 (STELLAR-ASSOCIATION)usa (United States)yesblockedblockednoneReport
18096122024-08-08 12:18:5668.36.242.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18095982024-08-08 11:52:5938.222.216.x/2461461usa (United States)yesblockedreceived/8Report
18095982024-08-08 11:52:592803:d700:dbxx::/4061461usa (United States)noreceivedreceived/16Report
18095612024-08-08 10:24:44190.103.186.x/2420080 (AMPATH)usa (United States)noblockedblockednoneReport
18095612024-08-08 10:24:442800:bc0:xx::/4020080 (AMPATH)usa (United States)noblockedblocked/64Report
18095602024-08-08 10:19:1323.147.168.x/24200454usa (United States)noblockedblockednoneReport
18095602024-08-08 10:19:132602:faa5:1xx::/40200454usa (United States)noblockedblockednoneReport
18095082024-08-08 07:22:16192.3.101.x/2436352 (AS-COLOCROSSING)usa (United States)noblockedblocked/16Report
18094892024-08-08 06:00:0269.54.33.x/2421709 (IMPLEX-NET)usa (United States)noblockedblockednoneReport
18094882024-08-08 06:00:01173.225.128.x/2421709 (IMPLEX-NET)usa (United States)noblockedblockednoneReport
18094822024-08-08 05:40:3168.102.29.x/2422773 (ASN-CXA-ALL-CCI-22773-RDC)usa (United States)yesblockedblockednoneReport
18094822024-08-08 05:40:312600:8803:75xx::/4022773 (ASN-CXA-ALL-CCI-22773-RDC)usa (United States)noblockedblocked/64Report
18094742024-08-08 05:16:11185.101.97.x/2460011 (MYTHIC-BEASTS-USA)usa (United States)noblockedblockednoneReport
18094742024-08-08 05:16:112a06:1c80:xx::/4060011 (MYTHIC-BEASTS-USA)usa (United States)noblockedblockednoneReport
18094682024-08-08 04:56:1298.169.121.x/2422773 (ASN-CXA-ALL-CCI-22773-RDC)usa (United States)yesrewrittenrewrittennoneReport
18094682024-08-08 04:56:122600:8806:8xx::/4022773 (ASN-CXA-ALL-CCI-22773-RDC)usa (United States)nounknownunknownnoneReport
18094652024-08-08 04:44:2371.191.70.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
18094642024-08-08 04:41:0867.221.244.x/248038 (6CONNECT)usa (United States)noblockedblocked/26Report
18094642024-08-08 04:41:082607:fae0:a0xx::/408038 (6CONNECT)usa (United States)noblockedblocked/64Report
18094562024-08-08 04:16:1138.60.205.x/24138915 (KAOPU-HK)usa (United States)noblockedblockednoneReport
18094502024-08-08 04:07:372607:fb91:2cxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18094272024-08-08 03:06:002607:fb91:2cxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18094102024-08-08 02:04:252607:fb91:2cxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18093932024-08-08 01:02:502607:fb91:2cxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18093852024-08-08 00:27:1468.12.115.x/2422773 (ASN-CXA-ALL-CCI-22773-RDC)usa (United States)yesrewrittenrewrittennoneReport
18093832024-08-08 00:19:2032.223.114.x/2446690 (SNET-FCC)usa (United States)yesblockedblockednoneReport
18093772024-08-08 00:01:102607:fb91:2cxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18093632024-08-07 22:59:362607:fb91:2cxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18093612024-08-07 22:56:55128.54.26.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
18093572024-08-07 22:29:132600:4040:78xx::/40701 (UUNET)usa (United States)noblockedblocked/56Report
18093552024-08-07 22:18:0624.227.118.x/2433363 (BHN-33363)usa (United States)yesrewrittenrewrittennoneReport
18093492024-08-07 22:03:31136.52.104.x/2416591 (GOOGLE-FIBER)usa (United States)yesrewrittenrewrittennoneReport
18093452024-08-07 21:57:592607:fb91:2cxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18093432024-08-07 21:55:572600:4040:78xx::/40701 (UUNET)usa (United States)noblockedblocked/56Report
18093252024-08-07 21:16:5324.45.236.x/246128 (CABLE-NET-1)usa (United States)yesrewrittenrewrittennoneReport
18093212024-08-07 21:05:3263.216.149.x/243491 (BTN-ASN)usa (United States)nounknownunknownnoneReport
18093162024-08-07 20:54:5423.147.168.x/24200454usa (United States)noblockedblockednoneReport
18093162024-08-07 20:54:542602:faa5:1xx::/40200454usa (United States)noblockedblockednoneReport
18092952024-08-07 20:09:132600:4040:78xx::/40701 (UUNET)usa (United States)noblockedblocked/56Report
18092772024-08-07 19:24:1965.255.134.x/2410750 (MARK-TWAIN)usa (United States)yesblockedblockednoneReport
18092762024-08-07 19:22:21172.248.62.x/2420001 (TWC-20001-PACWEST)usa (United States)yesblockedblockednoneReport
18092612024-08-07 18:49:20128.54.29.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
18092552024-08-07 18:43:0469.196.44.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
18092252024-08-07 17:20:1398.168.119.x/2463182 (RAPIDSCALE)usa (United States)yesrewrittenrewrittennoneReport
18092222024-08-07 17:15:5575.83.152.x/2420001 (TWC-20001-PACWEST)usa (United States)yesrewrittenrewrittennoneReport
18092222024-08-07 17:15:552603:8000:70xx::/4020001 (TWC-20001-PACWEST)usa (United States)noblockedblocked/64Report
18092142024-08-07 17:08:32154.9.27.x/24979usa (United States)yesblockedblockednoneReport
18092062024-08-07 16:50:57206.251.161.x/2413693 (NTS-ONLINE)usa (United States)yesblockedblockednoneReport
18091612024-08-07 15:00:3024.101.52.x/2427364 (ACS-INTERNET)usa (United States)yesrewrittenrewrittennoneReport
18091522024-08-07 14:35:4647.37.210.x/2420115 (CHARTER-20115)usa (United States)yesblockedblockednoneReport
18091522024-08-07 14:35:462600:6c5e:50xx::/4020115 (CHARTER-20115)usa (United States)noblockedblocked/64Report
18091242024-08-07 14:05:36130.85.238.x/2411131 (UMBC-AS)usa (United States)noblockedblocked/16Report
18091122024-08-07 13:45:5844.127.10.x/24208563 (LINUXGEMINI)usa (United States)noblockedblockednoneReport
18091122024-08-07 13:45:582a0d:1a40:78xx::/40208563 (LINUXGEMINI)usa (United States)nounknownunknownnoneReport
18091102024-08-07 13:40:30130.85.238.x/2411131 (UMBC-AS)usa (United States)noblockedblocked/16Report
18090922024-08-07 13:14:2338.46.220.x/2426042usa (United States)noblockedblocked/28Report
18090852024-08-07 13:00:01207.62.80.x/242152 (CSUNET-NW)usa (United States)noreceivedreceived/8Report
18090852024-08-07 13:00:012607:f380:xx::/402152 (CSUNET-NW)usa (United States)noblockedblocked/64Report
18090842024-08-07 13:00:01207.62.218.x/242152 (CSUNET-NW)usa (United States)noreceivedreceived/8Report
18090622024-08-07 12:09:44172.59.137.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
18090572024-08-07 12:00:20198.133.237.x/2440676 (AS40676)usa (United States)noblockedreceived/8Report
18090462024-08-07 11:37:4424.101.52.x/2427364 (ACS-INTERNET)usa (United States)yesrewrittenrewrittennoneReport
18089722024-08-07 07:30:21152.3.43.x/2413371 (DUKE-INTERCHANGE)usa (United States)yesblockedblocked/16Report
18089722024-08-07 07:30:212620:0:6xx::/4013371 (DUKE-INTERCHANGE)usa (United States)noreceivedreceived/48Report
18089562024-08-07 06:00:0269.54.33.x/2421709 (IMPLEX-NET)usa (United States)noblockedblockednoneReport
18089552024-08-07 06:00:01173.225.128.x/2421709 (IMPLEX-NET)usa (United States)noblockedblockednoneReport
18089422024-08-07 05:35:492602:fed2:71xx::/40398325 (SALTANT-SOLUTIONS)usa (United States)noblockedblocked/40Report
18089412024-08-07 05:35:292607:fb91:2cxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18089382024-08-07 05:24:052602:fed2:71xx::/40398325 (SALTANT-SOLUTIONS)usa (United States)noblockedblocked/40Report
18089322024-08-07 05:04:4573.207.166.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
18089322024-08-07 05:04:452601:cd:2xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
18089312024-08-07 04:58:3172.78.188.x/24701 (UUNET)usa (United States)yesrewrittenblocked/30Report
18089312024-08-07 04:58:312602:fed2:71xx::/40398325 (SALTANT-SOLUTIONS)usa (United States)noblockedblocked/40Report
18089252024-08-07 04:49:2198.169.121.x/2422773 (ASN-CXA-ALL-CCI-22773-RDC)usa (United States)yesrewrittenrewrittennoneReport
18089252024-08-07 04:49:212600:8806:8xx::/4022773 (ASN-CXA-ALL-CCI-22773-RDC)usa (United States)nounknownunknownnoneReport
18089202024-08-07 04:33:552607:fb91:2cxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18089082024-08-07 04:01:0365.131.85.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
18088972024-08-07 03:35:42107.178.24.x/2419903 (REACHBROADBAND)usa (United States)yesblockedblockednoneReport
18088952024-08-07 03:32:192607:fb91:2cxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18088932024-08-07 03:27:3776.165.6.x/2432440 (LONI)usa (United States)norewrittenrewritten/26Report
18088912024-08-07 03:19:0445.76.58.x/2420473 (AS-CHOOPA)usa (United States)yesrewrittenrewrittennoneReport
18088872024-08-07 03:06:02128.182.58.x/241206 (PSCNET-HS-AS)usa (United States)noblockedblocked/24Report
18088872024-08-07 03:06:022001:5e8:xx::/405050 (PSC-EXT)usa (United States)noblockedblocked/48Report
18088792024-08-07 02:30:462607:fb91:2cxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18088682024-08-07 01:29:042607:fb91:2cxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18088482024-08-07 00:27:312607:fb91:2cxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18088422024-08-07 00:07:23192.30.174.x/2446906 (GOSEMO-LLC)usa (United States)yesrewrittenrewrittennoneReport
18088232024-08-06 23:25:592607:fb91:2cxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18088012024-08-06 22:24:262607:fb91:2cxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report

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