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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
2551372017-06-22 23:49:3769.14.93.x/2412083 (WOW-INTERNET)usa (United States)yesblockedblockednoneReport
2551332017-06-22 23:49:3599.65.78.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
2551312017-06-22 23:41:002601:c6:c1xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
2551262017-06-22 23:26:3464.91.115.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
2551252017-06-22 23:26:2364.142.18.x/247065 (SNIC)usa (United States)noblockedblocked/25Report
2551232017-06-22 23:22:13192.183.193.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
2551202017-06-22 23:13:1797.119.24.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesrewrittenblockednoneReport
2551182017-06-22 23:12:16138.229.240.x/2420115 (CHARTER-20115)usa (United States)yesblockedblockednoneReport
2551172017-06-22 23:08:15206.212.229.x/2413857 (ONLINEMAC)usa (United States)yesunknownunknownnoneReport
2551162017-06-22 23:05:4876.4.123.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
2551142017-06-22 23:05:2997.93.160.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenreceived/8Report
2551132017-06-22 23:03:42160.34.93.x/241217 (ORACLE-PACRIM-AS)usa (United States)yesunknownunknownnoneReport
2551032017-06-22 22:52:5773.225.165.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2551022017-06-22 22:52:1973.191.127.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2551012017-06-22 22:51:04131.179.61.x/2452 (UCLA)usa (United States)yesunknownunknownnoneReport
2550972017-06-22 22:44:29131.179.211.x/2452 (UCLA)usa (United States)nounknownunknownnoneReport
2550962017-06-22 22:44:05173.116.21.x/243651 (SPRINT-BB6)usa (United States)yesunknownrewrittennoneReport
2550952017-06-22 22:43:3750.83.209.x/2430036 (MEDIACOM-ENTERPRISE-BUSINESS)usa (United States)yesblockedblockednoneReport
2550922017-06-22 22:37:2070.95.138.x/2420001 (TWC-20001-PACWEST)usa (United States)yesrewrittenrewrittennoneReport
2550922017-06-22 22:37:202605:e000:1cxx::/4020001 (TWC-20001-PACWEST)usa (United States)noblockedblocked/64Report
2550912017-06-22 22:35:4564.136.145.x/2410993 (AERIONET-INC)usa (United States)yesunknownunknownnoneReport
2550902017-06-22 22:35:3998.179.233.x/2422773 (ASN-CXA-ALL-CCI-22773-RDC)usa (United States)yesblockedblocked/21Report
2550882017-06-22 22:31:5071.84.64.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
2550852017-06-22 22:29:50131.151.8.x/2411348 (MST)usa (United States)noreceivedblocked/17Report
2550812017-06-22 22:22:58174.218.134.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
2550782017-06-22 22:19:4565.182.164.x/2422458 (NETSOURCE)usa (United States)yesblockedblocked/25Report
2550752017-06-22 22:13:07172.58.174.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
2550732017-06-22 22:13:0724.2.183.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2550622017-06-22 21:48:30108.51.118.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
2550612017-06-22 21:47:3473.109.62.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2550602017-06-22 21:44:2673.115.102.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2550582017-06-22 21:40:09155.52.187.x/2440127 (LMANET)usa (United States)yesunknownunknownnoneReport
2550542017-06-22 21:34:0997.123.247.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesrewrittenrewrittennoneReport
2550532017-06-22 21:34:0372.182.251.x/2411427 (TWC-11427-TEXAS)usa (United States)yesblockedblockednoneReport
2550522017-06-22 21:34:0324.63.251.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2550522017-06-22 21:34:032001:558:14xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
2550352017-06-22 20:38:1476.170.76.x/2420001 (TWC-20001-PACWEST)usa (United States)yesrewrittenrewrittennoneReport
2550342017-06-22 20:37:3769.113.76.x/246128 (CABLE-NET-1)usa (United States)yesrewrittenblockednoneReport
2550292017-06-22 20:30:58205.175.118.x/2473 (WASHINGTON-AS)usa (United States)yesblockedblockednoneReport
2550292017-06-22 20:30:582607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblocked/32Report
2550282017-06-22 20:30:30142.254.56.x/2446375 (AS-SONICTELECOM)usa (United States)yesrewrittenrewrittennoneReport
2550272017-06-22 20:26:22169.237.208.x/246192 (UCDAVIS-CORE)usa (United States)noblockedblocked/26Report
2550262017-06-22 20:25:1765.100.53.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
2550262017-06-22 20:25:172001:428:60xx::/40209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)noblockedblocked/64Report
2550242017-06-22 20:17:37196.52.2.x/2432780 (HOSTINGSERVICES-INC)usa (United States)yesblockedblockednoneReport
2550192017-06-22 20:04:5997.115.111.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
2550172017-06-22 20:01:4274.137.206.x/2410796 (TWC-10796-MIDWEST)usa (United States)yesblockedblockednoneReport
2550162017-06-22 19:59:37108.95.182.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
2550162017-06-22 19:59:372602:306:c5xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
2550142017-06-22 19:55:0970.36.196.x/2446375 (AS-SONICTELECOM)usa (United States)yesblockedblockednoneReport
2550102017-06-22 19:45:34151.236.22.x/2435017usa (United States)yesblockedblockednoneReport
2550092017-06-22 19:45:33108.59.0.x/2430633 (LEASEWEB-USA-WDC)usa (United States)yesblockedblockednoneReport
2550052017-06-22 19:40:5068.225.248.x/2422773 (ASN-CXA-ALL-CCI-22773-RDC)usa (United States)yesblockedblockednoneReport
2550022017-06-22 19:39:41173.244.44.x/2446562 (PERFORMIVE)usa (United States)yesunknownblockednoneReport
2549972017-06-22 19:19:3796.19.160.x/2411492 (CABLEONE)usa (United States)yesunknownrewrittennoneReport
2549962017-06-22 19:18:4997.115.111.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
2549942017-06-22 19:17:5550.241.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
2549902017-06-22 19:04:39169.228.188.x/247377 (UCSD)usa (United States)noblockedblockednoneReport
2549902017-06-22 19:04:392607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
2549892017-06-22 19:04:3568.87.42.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2549892017-06-22 19:04:352001:558:14xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
2549862017-06-22 18:58:2397.123.247.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesrewrittenrewrittennoneReport
2549852017-06-22 18:56:0197.82.207.x/2420115 (CHARTER-20115)usa (United States)yesblockedblockednoneReport
2549782017-06-22 18:37:10108.239.248.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
2549782017-06-22 18:37:102602:306:cexx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
2549752017-06-22 18:34:1567.49.4.x/2420001 (TWC-20001-PACWEST)usa (United States)yesunknownblockednoneReport
2549732017-06-22 18:29:2774.142.171.x/2410796 (TWC-10796-MIDWEST)usa (United States)yesunknownunknownnoneReport
2549722017-06-22 18:26:062605:6001:f1xx::/4011427 (TWC-11427-TEXAS)usa (United States)noblockedblocked/64Report
2549712017-06-22 18:24:2824.118.242.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2549692017-06-22 18:21:3218.78.7.x/243 (MIT-GATEWAYS)usa (United States)noblockedblocked/21Report
2549672017-06-22 18:15:5465.100.53.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
2549672017-06-22 18:15:542001:428:60xx::/40209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)noblockedblocked/64Report
2549602017-06-22 18:04:0597.79.222.x/2411427 (TWC-11427-TEXAS)usa (United States)noreceivedreceived/8Report
2549582017-06-22 18:00:2574.142.171.x/2410796 (TWC-10796-MIDWEST)usa (United States)yesunknownunknownnoneReport
2549572017-06-22 17:59:0974.192.128.x/2419108 (SUDDENLINK-COMMUNICATIONS)usa (United States)yesblockedblockednoneReport
2549562017-06-22 17:57:48141.166.175.x/2420105 (URICHMOND)usa (United States)noblockedreceived/8Report
2549552017-06-22 17:56:38132.170.212.x/247939 (UNIVCENTFLA)usa (United States)yesunknownunknownnoneReport
2549542017-06-22 17:54:4998.167.195.x/2422773 (ASN-CXA-ALL-CCI-22773-RDC)usa (United States)yesrewrittenrewrittennoneReport
2549422017-06-22 17:39:28216.75.232.x/2433544 (WILINE)usa (United States)yesblockedblockednoneReport
2549412017-06-22 17:39:2724.185.38.x/246128 (CABLE-NET-1)usa (United States)yesblockedreceived/11Report
2549392017-06-22 17:39:27166.181.83.x/246614 (USCC-ASN)usa (United States)yesunknownrewrittennoneReport
2549362017-06-22 17:25:3774.81.99.x/2426801 (ZITOMEDIA611)usa (United States)noreceivedreceived/8Report
2549362017-06-22 17:25:372600:2500:xx::/4026801 (ZITOMEDIA611)usa (United States)noreceivedreceived/16Report
2549352017-06-22 17:24:3047.186.162.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
2549342017-06-22 17:20:5598.201.221.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2549312017-06-22 17:20:3368.67.82.x/2411404 (AS-WAVE-1)usa (United States)yesrewrittenrewrittennoneReport
2549292017-06-22 17:20:32208.82.109.x/2415164 (UPNLLC)usa (United States)yesrewrittenblockednoneReport
2549212017-06-22 17:05:0373.38.129.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2549202017-06-22 17:05:0373.189.160.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2549122017-06-22 16:47:1245.46.230.x/2411351 (TWC-11351-NORTHEAST)usa (United States)yesblockedblockednoneReport
2549072017-06-22 16:33:4073.225.165.x/247922 (COMCAST-7922)usa (United States)yesunknownrewrittennoneReport
2549042017-06-22 16:33:392600:8802:14xx::/4022773 (ASN-CXA-ALL-CCI-22773-RDC)usa (United States)noblockedblockednoneReport
2548952017-06-22 16:13:3769.251.124.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2548952017-06-22 16:13:372601:140:86xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
2548882017-06-22 16:13:36108.95.182.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
2548872017-06-22 16:13:3669.251.124.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2548872017-06-22 16:13:362601:140:86xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
2548792017-06-22 16:13:35167.219.0.x/2430337 (DELOITTE-US-ASN)usa (United States)yesblockedblockednoneReport
2548772017-06-22 15:57:5898.223.35.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2548752017-06-22 15:56:41129.71.148.x/247925 (WVNET)usa (United States)yesunknownunknownnoneReport
2548732017-06-22 15:53:3273.37.60.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2548642017-06-22 15:47:1597.123.247.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesrewrittenrewrittennoneReport
2548592017-06-22 15:33:53208.184.224.x/246461 (ZAYO-6461)usa (United States)yesblockedreceived/8Report
2548582017-06-22 15:33:37108.78.212.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
2548532017-06-22 15:18:2899.88.3.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
2548522017-06-22 15:12:2712.45.58.x/247018 (ATT-INTERNET4)usa (United States)yesunknownunknownnoneReport
2548452017-06-22 15:06:12172.113.105.x/2420001 (TWC-20001-PACWEST)usa (United States)yesblockedblockednoneReport
2548402017-06-22 14:58:5224.97.50.x/2411351 (TWC-11351-NORTHEAST)usa (United States)yesblockedblockednoneReport
2548392017-06-22 14:58:14136.32.174.x/2416591 (GOOGLE-FIBER)usa (United States)yesrewrittenrewrittennoneReport
2548372017-06-22 14:55:5997.79.222.x/2411427 (TWC-11427-TEXAS)usa (United States)noreceivedreceived/8Report
2548322017-06-22 14:55:59172.56.26.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
2548292017-06-22 14:55:58204.238.56.x/2420082 (ABSNOC1)usa (United States)yesblockedblockednoneReport
2548292017-06-22 14:55:582601:204:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report

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