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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
3016722017-08-22 18:44:3273.26.209.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3016722017-08-22 18:44:322601:8c0:42xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3016712017-08-22 18:41:11216.152.106.x/2417073 (ALLEGISGROUP7312)usa (United States)yesunknownunknownnoneReport
3016692017-08-22 18:39:30161.253.207.x/2411039 (GWU)usa (United States)nounknownunknownnoneReport
3016672017-08-22 18:36:47192.183.193.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3016652017-08-22 18:33:5835.184.151.x/2415169 (GOOGLE)usa (United States)yesblockedblockednoneReport
3016632017-08-22 18:29:0176.170.76.x/2420001 (TWC-20001-PACWEST)usa (United States)yesrewrittenrewrittennoneReport
3016602017-08-22 18:23:3567.205.188.x/2414061 (DIGITALOCEAN-ASN)usa (United States)yesblockedblockednoneReport
3016582017-08-22 18:21:0971.46.59.x/2433363 (BHN-33363)usa (United States)yesrewrittenrewrittennoneReport
3016572017-08-22 18:21:0824.21.162.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3016562017-08-22 18:19:25205.155.65.x/24257 (DNIC-AS-00257)usa (United States)yesunknownunknownnoneReport
3016522017-08-22 18:16:28166.148.95.x/2422394 (CELLCO)usa (United States)yesblockedblockednoneReport
3016472017-08-22 18:12:3224.140.63.x/2412097 (MASSCOM)usa (United States)yesblockedblockednoneReport
3016452017-08-22 18:07:4318.78.7.x/243 (MIT-GATEWAYS)usa (United States)noblockedblocked/21Report
3016392017-08-22 17:55:5499.88.3.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
3016362017-08-22 17:51:4250.200.178.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
3016322017-08-22 17:46:52128.48.203.x/2411293 (UCOP-ASN)usa (United States)nounknownunknownnoneReport
3016312017-08-22 17:46:4070.214.38.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
3016302017-08-22 17:45:04128.205.206.x/243685 (BUFFALO-ASN)usa (United States)noblockedblocked/24Report
3016282017-08-22 17:37:1124.180.130.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
3016262017-08-22 17:35:22198.187.147.x/2432403 (THE-HERITAGE-FOUNDATION)usa (United States)yesunknownunknownnoneReport
3016252017-08-22 17:33:24104.38.169.x/243999 (PENN-STATE)usa (United States)nounknownblockednoneReport
3016152017-08-22 17:11:0274.116.24.x/2431845 (ISI COMMUNICATIONS)usa (United States)yesrewrittenrewrittennoneReport
3016112017-08-22 17:03:2412.87.230.x/247018 (ATT-INTERNET4)usa (United States)yesunknownunknownnoneReport
3016082017-08-22 17:01:3167.49.4.x/2420001 (TWC-20001-PACWEST)usa (United States)yesunknownblockednoneReport
3016072017-08-22 16:59:43173.20.251.x/2430036 (MEDIACOM-ENTERPRISE-BUSINESS)usa (United States)yesunknownunknownnoneReport
3016072017-08-22 16:59:432604:2d80:c0xx::/4030036 (MEDIACOM-ENTERPRISE-BUSINESS)usa (United States)noblockedblocked/64Report
3016062017-08-22 16:59:43131.179.61.x/2452 (UCLA)usa (United States)yesunknownunknownnoneReport
3016052017-08-22 16:59:4124.18.154.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3016042017-08-22 16:57:4570.168.53.x/2422773 (ASN-CXA-ALL-CCI-22773-RDC)usa (United States)yesunknownunknownnoneReport
3015992017-08-22 16:50:11164.113.198.x/242495 (KANREN)usa (United States)noblockedblocked/19Report
3015992017-08-22 16:50:112001:49d0:3cxx::/402495 (KANREN)usa (United States)noblockedblocked/48Report
3015922017-08-22 16:50:0847.37.127.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
3015922017-08-22 16:50:082001:470:b8xx::/406939 (HURRICANE)usa (United States)noblockedblocked/48Report
3015912017-08-22 16:30:02208.184.224.x/246461 (ZAYO-6461)usa (United States)yesreceivedreceived/8Report
3015892017-08-22 16:27:15216.84.98.x/243549 (LVLT-3549)usa (United States)yesblockedblockednoneReport
3015882017-08-22 16:27:1474.93.117.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3015862017-08-22 16:23:13209.235.177.x/2420448 (VPNTRANET-LLC)usa (United States)yesrewrittenrewrittennoneReport
3015832017-08-22 16:16:44159.233.3.x/2413829 (PIMACOUNTY)usa (United States)yesunknownunknownnoneReport
3015802017-08-22 16:11:05174.99.57.x/2411426 (TWC-11426-CAROLINAS)usa (United States)yesblockedblockednoneReport
3015732017-08-22 15:48:24216.226.127.x/2432360 (MONROE-1-BOCES)usa (United States)yesunknownunknownnoneReport
3015722017-08-22 15:47:09209.235.177.x/2420448 (VPNTRANET-LLC)usa (United States)yesrewrittenrewrittennoneReport
3015712017-08-22 15:44:14172.113.105.x/2420001 (TWC-20001-PACWEST)usa (United States)yesblockedblockednoneReport
3015682017-08-22 15:37:3771.41.32.x/2433363 (BHN-33363)usa (United States)yesblockedblockednoneReport
3015672017-08-22 15:34:53162.247.195.x/2440148 (PRINCE-GEORGES-INTERGOVERNMENTAL-NETWORK)usa (United States)yesunknownunknownnoneReport
3015652017-08-22 15:33:0666.63.67.x/245760 (BIDDEFORD1)usa (United States)yesunknownunknownnoneReport
3015632017-08-22 15:31:3612.34.182.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
3015622017-08-22 15:30:37169.228.86.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
3015612017-08-22 15:29:58198.255.196.x/2411351 (TWC-11351-NORTHEAST)usa (United States)yesrewrittenrewrittennoneReport
3015582017-08-22 15:27:1074.142.171.x/2410796 (TWC-10796-MIDWEST)usa (United States)yesunknownunknownnoneReport
3015552017-08-22 15:24:50209.203.101.x/243549 (LVLT-3549)usa (United States)yesrewrittenrewrittennoneReport
3015522017-08-22 15:17:5767.168.200.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3015502017-08-22 15:15:20198.0.156.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3015482017-08-22 15:15:0334.228.104.x/2414618 (AMAZON-AES)usa (United States)yesunknownunknownnoneReport
3015462017-08-22 15:14:09205.175.124.x/2473 (WASHINGTON-AS)usa (United States)yesblockedblockednoneReport
3015422017-08-22 15:08:13196.52.23.x/24174 (COGENT-174)usa (United States)yesunknownunknownnoneReport
3015412017-08-22 15:08:1312.176.124.x/247018 (ATT-INTERNET4)usa (United States)yesunknownunknownnoneReport
3015352017-08-22 14:49:5145.46.231.x/2411351 (TWC-11351-NORTHEAST)usa (United States)yesblockedblockednoneReport
3015352017-08-22 14:49:512604:6000:78xx::/4011351 (TWC-11351-NORTHEAST)usa (United States)noblockedblockednoneReport
3015332017-08-22 14:49:0468.55.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3015332017-08-22 14:49:042601:408:80xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/56Report
3015312017-08-22 14:48:02184.169.125.x/2411232 (MIDCO-NET)usa (United States)yesrewrittenrewrittennoneReport
3015282017-08-22 14:44:3075.182.195.x/2411426 (TWC-11426-CAROLINAS)usa (United States)yesrewrittenrewrittennoneReport
3015192017-08-22 14:41:12209.235.177.x/2420448 (VPNTRANET-LLC)usa (United States)yesrewrittenrewrittennoneReport
3015142017-08-22 14:25:13196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
3015122017-08-22 14:21:35172.113.105.x/2420001 (TWC-20001-PACWEST)usa (United States)yesblockedblockednoneReport
3015072017-08-22 14:16:0768.55.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3015072017-08-22 14:16:072601:408:80xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/56Report
3015052017-08-22 14:11:3624.253.124.x/2422773 (ASN-CXA-ALL-CCI-22773-RDC)usa (United States)yesblockedblockednoneReport
3014892017-08-22 13:56:3268.49.252.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3014892017-08-22 13:56:322601:406:41xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3014832017-08-22 13:41:212001:558:14xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
3014802017-08-22 13:38:41158.52.13.x/2411757 (WHIRLPOOL-ASN)usa (United States)yesblockedblockednoneReport
3014722017-08-22 13:26:1124.74.95.x/2411426 (TWC-11426-CAROLINAS)usa (United States)yesblockedblockednoneReport
3014692017-08-22 13:16:58163.118.78.x/2431967 (FLTECH)usa (United States)yesblockedblockednoneReport
3014682017-08-22 13:14:52204.235.114.x/243456 (TWC-3456-IT)usa (United States)yesunknownunknownnoneReport
3014662017-08-22 13:09:4373.163.170.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3014662017-08-22 13:09:432601:143:80xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3014632017-08-22 12:52:4968.99.234.x/2422773 (ASN-CXA-ALL-CCI-22773-RDC)usa (United States)yesblockedblockednoneReport
3014592017-08-22 12:48:5798.201.221.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3014532017-08-22 12:32:0567.224.107.x/245555 (SOHONETEU-AS)usa (United States)yesunknownunknownnoneReport
3014512017-08-22 12:27:2167.224.107.x/245555 (SOHONETEU-AS)usa (United States)yesunknownunknownnoneReport
3014472017-08-22 12:19:4098.165.36.x/2422773 (ASN-CXA-ALL-CCI-22773-RDC)usa (United States)yesblockedblockednoneReport
3014422017-08-22 12:18:3467.224.107.x/245555 (SOHONETEU-AS)usa (United States)yesunknownunknownnoneReport
3014372017-08-22 11:57:4467.224.107.x/245555 (SOHONETEU-AS)usa (United States)yesunknownunknownnoneReport
3014362017-08-22 11:42:32162.254.89.x/2418624 (CITYOFWILSONNC)usa (United States)yesunknownunknownnoneReport
3014292017-08-22 11:24:0968.55.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3014292017-08-22 11:24:092601:408:80xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/56Report
3014202017-08-22 11:14:5473.150.238.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3014202017-08-22 11:14:542001:558:14xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
3014042017-08-22 10:47:04104.220.42.x/2411404 (AS-WAVE-1)usa (United States)yesrewrittenrewrittennoneReport
3014012017-08-22 10:42:0696.253.87.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
3013802017-08-22 09:31:34108.169.161.x/2410796 (TWC-10796-MIDWEST)usa (United States)yesunknownunknownnoneReport
3013742017-08-22 09:25:29216.67.18.x/247782 (ALSK-7782)usa (United States)yesblockedblockednoneReport
3013652017-08-22 08:48:5673.243.172.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3013642017-08-22 08:47:1738.95.111.x/249009 (M247)usa (United States)yesunknownblockednoneReport
3013602017-08-22 08:40:57108.95.182.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
3013602017-08-22 08:40:572602:306:c5xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3013512017-08-22 08:27:28173.239.198.x/2436351 (SOFTLAYER)usa (United States)yesblockedblockednoneReport
3013192017-08-22 07:53:31173.239.214.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
3013182017-08-22 07:53:2996.38.151.x/2420115 (CHARTER-20115)usa (United States)yesblockedblockednoneReport
3013072017-08-22 07:09:21172.73.53.x/2411426 (TWC-11426-CAROLINAS)usa (United States)yesblockedblockednoneReport
3013072017-08-22 07:09:212606:a000:65xx::/4011426 (TWC-11426-CAROLINAS)usa (United States)noblockedblocked/80Report
3012952017-08-22 06:46:13136.24.82.x/2419165 (WEBPASS)usa (United States)yesblockedblockednoneReport
3012872017-08-22 06:16:49173.49.52.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
3012752017-08-22 05:47:10173.49.52.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
3012702017-08-22 05:42:2873.251.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3012572017-08-22 04:56:5968.55.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3012572017-08-22 04:56:592601:408:80xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/56Report
3012552017-08-22 04:49:1824.63.183.x/247922 (COMCAST-7922)usa (United States)yesunknownrewrittennoneReport
3012452017-08-22 04:27:1670.176.234.x/2422773 (ASN-CXA-ALL-CCI-22773-RDC)usa (United States)yesblockedblockednoneReport
3012452017-08-22 04:27:162600:8800:70xx::/4022773 (ASN-CXA-ALL-CCI-22773-RDC)usa (United States)noblockedblocked/64Report
3012422017-08-22 04:27:15108.93.35.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
3012412017-08-22 04:27:1470.196.145.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
3012412017-08-22 04:27:142600:100d:b1xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport
3012392017-08-22 04:08:19108.35.204.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport

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