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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
1550532017-02-26 17:56:0871.205.106.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1550522017-02-26 17:55:0671.202.183.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1550522017-02-26 17:55:062601:644:4xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
1550512017-02-26 17:51:25204.238.56.x/2420082 (ABSNOC1)usa (United States)yesblockedblockednoneReport
1550512017-02-26 17:51:252601:204:xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
1550482017-02-26 17:45:46208.180.232.x/2419108 (SUDDENLINK-COMMUNICATIONS)usa (United States)yesunknownunknownnoneReport
1550452017-02-26 17:41:4671.212.21.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
1550432017-02-26 17:32:2267.52.140.x/2420001 (TWC-20001-PACWEST)usa (United States)yesunknownunknownnoneReport
1550422017-02-26 17:31:3550.140.250.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1550362017-02-26 17:10:2076.170.76.x/2420001 (TWC-20001-PACWEST)usa (United States)yesrewrittenrewrittennoneReport
1550352017-02-26 17:09:0371.83.36.x/2420115 (CHARTER-20115)usa (United States)yesunknownunknownnoneReport
1550342017-02-26 17:04:2475.109.215.x/2419108 (SUDDENLINK-COMMUNICATIONS)usa (United States)yesrewrittenrewrittennoneReport
1550332017-02-26 17:01:2273.90.204.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1550302017-02-26 16:59:4973.199.36.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1550292017-02-26 16:56:41108.94.152.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
1550292017-02-26 16:56:412602:306:c5xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
1550272017-02-26 16:56:11196.52.18.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1550262017-02-26 16:51:0573.70.178.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1550232017-02-26 16:47:25216.19.1.x/244492 (SPEEDCONNECT-4492)usa (United States)yesunknownunknownnoneReport
1550212017-02-26 16:37:32204.235.114.x/243456 (TWC-3456-IT)usa (United States)yesunknownunknownnoneReport
1550202017-02-26 16:36:5070.180.77.x/2422773 (ASN-CXA-ALL-CCI-22773-RDC)usa (United States)yesrewrittenrewrittennoneReport
1550182017-02-26 16:22:0264.126.35.x/2418712 (SUREWEST-KANSAS)usa (United States)yesblockedblockednoneReport
1550152017-02-26 16:17:1871.94.7.x/2420115 (CHARTER-20115)usa (United States)yesblockedblockednoneReport
1550142017-02-26 16:09:0475.109.215.x/2419108 (SUDDENLINK-COMMUNICATIONS)usa (United States)yesrewrittenrewrittennoneReport
1550122017-02-26 16:07:5864.134.76.x/2414654 (WAYPORT)usa (United States)yesunknownunknownnoneReport
1550102017-02-26 16:02:1364.126.35.x/2418712 (SUREWEST-KANSAS)usa (United States)yesblockedblockednoneReport
1550062017-02-26 15:57:4524.127.82.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1550052017-02-26 15:55:3224.173.12.x/2411427 (TWC-11427-TEXAS)usa (United States)yesblockedblockednoneReport
1550002017-02-26 15:44:50130.184.253.x/2410508 (UARK-FAYETTEVILLE)usa (United States)yesunknownunknownnoneReport
1550002017-02-26 15:44:502604:fc00:xx::/4010508 (UARK-FAYETTEVILLE)usa (United States)nounknownunknownnoneReport
1549982017-02-26 15:40:0797.121.109.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesrewrittenrewrittennoneReport
1549952017-02-26 15:35:4447.148.201.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1549842017-02-26 15:09:25207.190.75.x/2411796 (AIRSTREAMCOMM-NET)usa (United States)yesblockedblockednoneReport
1549832017-02-26 15:07:0223.25.41.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
1549822017-02-26 15:05:5047.147.211.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1549792017-02-26 15:03:11196.52.18.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1549782017-02-26 15:01:0768.43.145.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1549752017-02-26 14:52:5668.51.143.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1549722017-02-26 14:45:24108.75.188.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
1549712017-02-26 14:44:40130.184.253.x/2410508 (UARK-FAYETTEVILLE)usa (United States)yesunknownunknownnoneReport
1549712017-02-26 14:44:402604:fc00:xx::/4010508 (UARK-FAYETTEVILLE)usa (United States)nounknownunknownnoneReport
1549642017-02-26 14:34:4575.130.249.x/2420115 (CHARTER-20115)usa (United States)yesblockedblockednoneReport
1549642017-02-26 14:34:452001:470:e2xx::/406939 (HURRICANE)usa (United States)noblockedblockednoneReport
1549622017-02-26 14:30:482001:48f8:xx::/4011232 (MIDCO-NET)usa (United States)noreceivedreceivednoneReport
1549542017-02-26 14:13:1371.9.218.x/2420115 (CHARTER-20115)usa (United States)yesblockedblockednoneReport
1549532017-02-26 14:09:3398.162.235.x/2422773 (ASN-CXA-ALL-CCI-22773-RDC)usa (United States)yesblockedblocked/20Report
1549482017-02-26 13:54:1696.253.87.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
1549432017-02-26 13:44:28130.184.253.x/2410508 (UARK-FAYETTEVILLE)usa (United States)yesunknownunknownnoneReport
1549432017-02-26 13:44:282604:fc00:xx::/4010508 (UARK-FAYETTEVILLE)usa (United States)nounknownunknownnoneReport
1549412017-02-26 13:42:2666.44.125.x/246079 (RCN-AS)usa (United States)yesblockedblockednoneReport
1549412017-02-26 13:42:262620:0:28xx::/4016876 (ICANN-DC)usa (United States)noblockedblockednoneReport
1549372017-02-26 13:23:1347.184.144.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1549352017-02-26 13:20:4470.196.140.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
1549152017-02-26 12:49:20174.104.232.x/2410796 (TWC-10796-MIDWEST)usa (United States)yesrewrittenrewrittennoneReport
1549122017-02-26 12:46:1271.228.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1549122017-02-26 12:46:122601:8c3:42xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
1549112017-02-26 12:43:2573.74.25.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
1548972017-02-26 11:56:3271.231.189.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1548972017-02-26 11:56:322601:600:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
1548922017-02-26 11:47:02176.126.84.x/2463473 (HOSTHATCH)usa (United States)nounknownunknownnoneReport
1548922017-02-26 11:47:022a00:1a28:11xx::/4042708 (PORTLANE)usa (United States)noblockedblockednoneReport
1548912017-02-26 11:47:02104.200.131.x/2463473 (HOSTHATCH)usa (United States)nounknownunknownnoneReport
1548912017-02-26 11:47:022607:f7a0:xx::/4046562 (PERFORMIVE)usa (United States)noblockedblockednoneReport
1548802017-02-26 10:59:5370.196.140.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
1548792017-02-26 10:59:2845.19.160.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
1548792017-02-26 10:59:282602:302:d1xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
1548492017-02-26 09:23:0673.117.19.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
1548482017-02-26 09:20:4024.253.124.x/2422773 (ASN-CXA-ALL-CCI-22773-RDC)usa (United States)yesblockedblocked/23Report
1548462017-02-26 09:09:23172.115.252.x/2420001 (TWC-20001-PACWEST)usa (United States)yesblockedblockednoneReport
1548462017-02-26 09:09:232605:e000:aexx::/4020001 (TWC-20001-PACWEST)usa (United States)noblockedblockednoneReport
1548452017-02-26 09:06:43108.75.188.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
1548422017-02-26 09:05:13104.200.154.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport
1548372017-02-26 08:51:15107.5.23.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1548372017-02-26 08:51:152601:408:80xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
1548322017-02-26 08:26:34209.54.13.x/2418812 (NEWWAVECOMM)usa (United States)yesunknownrewrittennoneReport
1548282017-02-26 08:02:43209.251.37.x/2411023 (SYSSRC)usa (United States)yesunknownunknownnoneReport
1548192017-02-26 07:33:48198.8.80.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport
1548182017-02-26 07:33:1747.146.124.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1548152017-02-26 07:23:2999.92.139.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
1548152017-02-26 07:23:292602:306:35xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
1548092017-02-26 07:08:1771.197.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1548082017-02-26 07:04:4176.170.76.x/2420001 (TWC-20001-PACWEST)usa (United States)yesrewrittenrewrittennoneReport
1548002017-02-26 06:47:20138.68.88.x/24201229 (DIGITALOCEAN-GERMANY)usa (United States)noblockedblockednoneReport
1547972017-02-26 06:47:1867.205.152.x/2446652 (SERVERSTACK-ASN)usa (United States)noblockedblockednoneReport
1547922017-02-26 06:47:15198.98.51.x/2453667 (PONYNET)usa (United States)nounknownunknownnoneReport
1547892017-02-26 06:47:13138.197.128.x/24394362 (DIGITALOCEAN-AS394362)usa (United States)noblockedblockednoneReport
1547872017-02-26 06:47:12104.131.132.x/2414061 (DIGITALOCEAN-ASN)usa (United States)noblockedblockednoneReport
1547862017-02-26 06:47:1145.55.72.x/24393406 (DIGITALOCEAN-AS393406)usa (United States)noblockedblockednoneReport
1547852017-02-26 06:47:11159.203.47.x/24394362 (DIGITALOCEAN-AS394362)usa (United States)noblockedblockednoneReport
1547832017-02-26 06:47:09192.241.252.x/2462567 (DIGITALOCEAN-AS62567)usa (United States)noblockedblockednoneReport
1547822017-02-26 06:47:09192.241.171.x/2462567 (DIGITALOCEAN-AS62567)usa (United States)noblockedblockednoneReport
1547792017-02-26 06:47:0745.55.142.x/24393406 (DIGITALOCEAN-AS393406)usa (United States)noblockedblockednoneReport
1547772017-02-26 06:47:0645.55.26.x/2414061 (DIGITALOCEAN-ASN)usa (United States)noblockedblockednoneReport
1547762017-02-26 06:47:05209.141.35.x/2453667 (PONYNET)usa (United States)nounknownunknownnoneReport
1547742017-02-26 06:47:04138.68.45.x/2414061 (DIGITALOCEAN-ASN)usa (United States)noblockedblockednoneReport
1547732017-02-26 06:47:03104.244.77.x/2453667 (PONYNET)usa (United States)nounknownunknownnoneReport
1547722017-02-26 06:47:03138.68.3.x/2414061 (DIGITALOCEAN-ASN)usa (United States)noblockedblockednoneReport
1547712017-02-26 06:47:02198.211.101.x/2446652 (SERVERSTACK-ASN)usa (United States)noblockedblockednoneReport
1547672017-02-26 06:42:5650.139.194.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1547672017-02-26 06:42:562603:3008:axx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
1547582017-02-26 06:08:4666.45.158.x/2412015 (WOW-INTERNET)usa (United States)yesrewrittenrewrittennoneReport
1547582017-02-26 06:08:462001:49d0:3cxx::/402495 (KANREN)usa (United States)noblockedblockednoneReport
1547562017-02-26 06:00:4770.114.174.x/2411427 (TWC-11427-TEXAS)usa (United States)yesblockedblockednoneReport
1547562017-02-26 06:00:472605:6000:f3xx::/4011427 (TWC-11427-TEXAS)usa (United States)noblockedblockednoneReport
1547502017-02-26 05:39:58169.57.0.x/2436351 (SOFTLAYER)usa (United States)yesblockedblockednoneReport
1547482017-02-26 05:23:1771.83.36.x/2420115 (CHARTER-20115)usa (United States)yesunknownunknownnoneReport
1547472017-02-26 05:23:02192.73.233.x/243842 (RAMNODE)usa (United States)nounknownunknownnoneReport
1547432017-02-26 05:05:5166.85.230.x/2426827 (EPBTELECOM)usa (United States)yesrewrittenblockednoneReport
1547422017-02-26 05:03:03198.46.230.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
1547412017-02-26 04:58:16198.8.80.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport
1547372017-02-26 04:51:0223.95.37.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
1547322017-02-26 04:43:02107.191.118.x/243842 (RAMNODE)usa (United States)nounknownunknownnoneReport
1547312017-02-26 04:41:0323.94.77.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
1547292017-02-26 04:39:03172.245.61.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
1547242017-02-26 04:32:3850.147.188.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1547242017-02-26 04:32:382601:842:81xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
1547222017-02-26 04:23:02107.172.244.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
1547202017-02-26 04:20:05198.23.224.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
1547172017-02-26 04:11:03172.245.9.x/2436352 (AS-COLOCROSSING)usa (United States)nounknownunknownnoneReport
1547152017-02-26 03:58:4067.168.200.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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