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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
3163882017-09-14 20:21:1784.128.55.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3163262017-09-14 18:42:5488.75.106.x/243209 (VODANET)deu (Germany)yesblockedblockednoneReport
3162982017-09-14 17:44:3978.51.22.x/246805 (TDDE-ASN1)deu (Germany)yesblockedblockednoneReport
3162912017-09-14 17:25:0531.209.95.x/2450629 (LWLCOM)deu (Germany)yes✔rewrittenrewrittennoneReport
3162582017-09-14 16:29:1346.83.36.x/243320 (DTAG)deu (Germany)yesrewrittenrewrittennoneReport
3162582017-09-14 16:29:132003:ed:f3xx::/403320 (DTAG)deu (Germany)noblockedblocked/56Report
3162302017-09-14 15:37:56213.61.98.x/248220 (COLT)deu (Germany)yesrewrittenblocked/29Report
3161252017-09-14 12:28:33109.91.38.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport
3161252017-09-14 12:28:332a02:908:cxx::/406830 (LibertyGlobal)deu (Germany)noblockedblocked/64Report
3160592017-09-14 10:11:5195.91.254.x/2431334 (KABELDEUTSCHLAND-AS)deu (Germany)yesrewrittenrewrittennoneReport
3160462017-09-14 09:47:4377.47.118.x/2435244 (KMS-DE_AS)deu (Germany)yesblockedblockednoneReport
3160462017-09-14 09:47:432001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblockednoneReport
3160152017-09-14 08:53:01195.244.232.x/245605 (NETUSE)deu (Germany)yesunknownunknownnoneReport
3159372017-09-14 06:01:41141.58.18.x/24553 (BELWUE)deu (Germany)nounknownunknownnoneReport
3159142017-09-14 05:01:1689.245.239.x/248881 (VERSATEL)deu (Germany)yesblockedblockednoneReport
3158952017-09-14 03:56:4546.59.255.x/2415943 (WTNET-AS)deu (Germany)yesblockedblockednoneReport
3158952017-09-14 03:56:452a02:2028:6xx::/4015943 (WTNET-AS)deu (Germany)noblockedblocked/48Report
3158872017-09-14 03:25:5384.46.0.x/2415943 (WTNET-AS)deu (Germany)yesrewrittenrewrittennoneReport
3158442017-09-14 02:09:2484.181.170.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3158442017-09-14 02:09:242003:73:afxx::/403320 (DTAG)deu (Germany)noblockedblockednoneReport
3158132017-09-14 01:12:29109.91.38.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport
3158132017-09-14 01:12:292a02:908:cxx::/406830 (LibertyGlobal)deu (Germany)noblockedblocked/64Report
3157732017-09-13 23:45:5046.83.47.x/243320 (DTAG)deu (Germany)yesrewrittenrewrittennoneReport
3157732017-09-13 23:45:502003:ed:f3xx::/403320 (DTAG)deu (Germany)noblockedblocked/56Report
3157562017-09-13 23:23:0577.22.143.x/2431334 (KABELDEUTSCHLAND-AS)deu (Germany)yesblockedblockednoneReport
3157562017-09-13 23:23:052a02:8109:16xx::/4031334 (KABELDEUTSCHLAND-AS)deu (Germany)noblockedblocked/64Report
3157492017-09-13 23:16:042a02:810c:c6xx::/4031334 (KABELDEUTSCHLAND-AS)deu (Germany)noblockedblocked/64Report
3157352017-09-13 23:08:4946.83.34.x/243320 (DTAG)deu (Germany)yesrewrittenrewrittennoneReport
3157352017-09-13 23:08:492003:ed:f3xx::/403320 (DTAG)deu (Germany)noblockedblocked/56Report
3157142017-09-13 22:09:0484.136.247.x/243320 (DTAG)deu (Germany)yesunknownblockednoneReport
3156242017-09-13 18:56:2646.83.47.x/243320 (DTAG)deu (Germany)yesrewrittenrewrittennoneReport
3156242017-09-13 18:56:262003:ed:f3xx::/403320 (DTAG)deu (Germany)noblockedblocked/56Report
3156152017-09-13 18:45:09141.10.85.x/24553 (BELWUE)deu (Germany)noblockedblocked/26Report
3156142017-09-13 18:45:0889.245.193.x/248881 (VERSATEL)deu (Germany)yesblockedblockednoneReport
3152592017-09-13 09:46:0384.181.170.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3152592017-09-13 09:46:032003:73:afxx::/403320 (DTAG)deu (Germany)noblockedblocked/104Report
3152052017-09-13 08:09:5231.18.22.x/2431334 (KABELDEUTSCHLAND-AS)deu (Germany)yesblockedblockednoneReport
3152052017-09-13 08:09:522001:470:1fxx::/406939 (HURRICANE)deu (Germany)noblockedblocked/64Report
3151712017-09-13 06:53:1789.245.235.x/248881 (VERSATEL)deu (Germany)yesblockedblockednoneReport
3150772017-09-13 03:46:06146.52.113.x/2431334 (KABELDEUTSCHLAND-AS)deu (Germany)yesblockedblockednoneReport
3150772017-09-13 03:46:062a02:810c:c6xx::/4031334 (KABELDEUTSCHLAND-AS)deu (Germany)noblockedblocked/64Report
3147782017-09-12 17:58:1088.74.13.x/243209 (VODANET)deu (Germany)yesblockedblockednoneReport
3147482017-09-12 16:54:1577.188.82.x/246805 (TDDE-ASN1)deu (Germany)yesblockedblockednoneReport
3146362017-09-12 14:02:3377.22.143.x/2431334 (KABELDEUTSCHLAND-AS)deu (Germany)yesblockedblockednoneReport
3146362017-09-12 14:02:332a02:8109:16xx::/4031334 (KABELDEUTSCHLAND-AS)deu (Germany)noblockedblocked/64Report
3144702017-09-12 08:46:4488.74.13.x/243209 (VODANET)deu (Germany)yesblockedblockednoneReport
3144312017-09-12 07:19:00129.143.6.x/24553 (BELWUE)deu (Germany)noblockedblocked/26Report
3144312017-09-12 07:19:002001:7c0:xx::/40553 (BELWUE)deu (Germany)noblockedblocked/64Report
3144052017-09-12 06:26:5383.135.122.x/248881 (VERSATEL)deu (Germany)yesblockedblockednoneReport
3142912017-09-12 00:01:2784.181.170.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3142912017-09-12 00:01:272003:73:afxx::/403320 (DTAG)deu (Germany)noblockedblocked/104Report
3142022017-09-11 20:33:1131.18.22.x/2431334 (KABELDEUTSCHLAND-AS)deu (Germany)yesblockedblockednoneReport
3142022017-09-11 20:33:112001:470:1fxx::/406939 (HURRICANE)deu (Germany)noblockedblocked/64Report
3141082017-09-11 18:11:1888.77.167.x/243209 (VODANET)deu (Germany)yesblockedblockednoneReport
3140982017-09-11 17:53:2393.244.160.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3140712017-09-11 16:36:4446.20.46.x/2424961 (MYLOC-AS)deu (Germany)noblockedblocked/23Report
3139372017-09-11 13:18:4779.223.56.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3139372017-09-11 13:18:472003:73:afxx::/403320 (DTAG)deu (Germany)noblockedblocked/104Report
3138562017-09-11 10:23:5679.223.35.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3138562017-09-11 10:23:562003:73:afxx::/403320 (DTAG)deu (Germany)noblockedblocked/120Report
3138182017-09-11 08:37:4888.77.167.x/243209 (VODANET)deu (Germany)yesblockedblockednoneReport
3137712017-09-11 07:13:2387.122.66.x/248881 (VERSATEL)deu (Germany)yesblockedblockednoneReport
3137042017-09-11 02:48:55141.70.82.x/24553 (BELWUE)deu (Germany)yesunknownunknownnoneReport
3136952017-09-11 02:24:3389.245.68.x/248881 (VERSATEL)deu (Germany)yesblockedblockednoneReport
3135602017-09-10 19:10:5393.192.95.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3135602017-09-10 19:10:532003:d8:6bxx::/403320 (DTAG)deu (Germany)noblockedblocked/56Report
3135562017-09-10 19:00:4492.73.253.x/243209 (VODANET)deu (Germany)yesblockedblockednoneReport
3135302017-09-10 18:02:0692.73.253.x/243209 (VODANET)deu (Germany)yesblockedblockednoneReport
3134802017-09-10 16:00:24138.201.69.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/27Report
3133772017-09-10 11:44:1084.141.21.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3133772017-09-10 11:44:102003:ce:c3xx::/403320 (DTAG)deu (Germany)noblockedblocked/56Report
3133302017-09-10 09:34:23176.9.149.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/26Report
3133282017-09-10 09:16:05193.96.224.x/2449009 (FFHH)deu (Germany)yesblockedreceived/8Report
3133282017-09-10 09:16:052a03:2267:xx::/4049009 (FFHH)deu (Germany)noblockedreceived/112Report
3133042017-09-10 08:07:0889.244.203.x/248881 (VERSATEL)deu (Germany)yesblockedblockednoneReport
3132372017-09-10 06:51:3046.101.240.x/2414061 (DIGITALOCEAN-ASN)deu (Germany)noblockedblockednoneReport
3132052017-09-10 05:16:4379.223.48.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3132052017-09-10 05:16:432003:73:afxx::/403320 (DTAG)deu (Germany)noblockedblocked/104Report
3131962017-09-10 04:48:3646.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
3131962017-09-10 04:48:362a01:4f8:1xx::/4024940 (HETZNER-AS)deu (Germany)noblockedblocked/64Report
3131452017-09-10 02:22:4689.244.203.x/248881 (VERSATEL)deu (Germany)yesblockedblockednoneReport
3129932017-09-09 19:36:522003:ce:c3xx::/403320 (DTAG)deu (Germany)noblockedblockednoneReport
3129492017-09-09 17:36:362a03:2267:xx::/4049009 (FFHH)deu (Germany)noblockedreceived/16Report
3128912017-09-09 14:56:3593.192.82.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3128912017-09-09 14:56:352003:d8:6bxx::/403320 (DTAG)deu (Germany)noblockedblocked/56Report
3127942017-09-09 11:36:4891.54.8.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3127212017-09-09 08:58:1193.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3127212017-09-09 08:58:112003:6:53xx::/403320 (DTAG)deu (Germany)yesblockedblockednoneReport
3126892017-09-09 07:38:3284.181.160.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3126892017-09-09 07:38:322003:73:afxx::/403320 (DTAG)deu (Germany)noblockedblocked/120Report
3126192017-09-09 04:58:3077.187.105.x/246805 (TDDE-ASN1)deu (Germany)yesblockedblockednoneReport
3125492017-09-09 02:12:0389.246.208.x/248881 (VERSATEL)deu (Germany)yesblockedblockednoneReport
3125352017-09-09 01:30:1777.22.143.x/2431334 (KABELDEUTSCHLAND-AS)deu (Germany)yesblockedblockednoneReport
3125352017-09-09 01:30:172a02:8109:16xx::/4031334 (KABELDEUTSCHLAND-AS)deu (Germany)noblockedblocked/64Report
3124452017-09-08 21:42:4991.14.130.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3123892017-09-08 19:48:10185.22.142.x/2460294 (DE-DGW)deu (Germany)yesrewrittenrewrittennoneReport
3123872017-09-08 19:41:1277.22.143.x/2431334 (KABELDEUTSCHLAND-AS)deu (Germany)yesblockedblockednoneReport
3123872017-09-08 19:41:122a02:8109:16xx::/4031334 (KABELDEUTSCHLAND-AS)deu (Germany)noblockedblocked/64Report
3122932017-09-08 16:56:5131.18.22.x/2431334 (KABELDEUTSCHLAND-AS)deu (Germany)yesblockedblockednoneReport
3122932017-09-08 16:56:512001:470:1fxx::/406939 (HURRICANE)deu (Germany)noblockedblocked/64Report
3122902017-09-08 16:56:5184.63.207.x/243209 (VODANET)deu (Germany)yesblockedblockednoneReport
3122892017-09-08 16:56:5092.224.59.x/246805 (TDDE-ASN1)deu (Germany)yesblockedblockednoneReport
3121892017-09-08 13:47:1078.52.22.x/246805 (TDDE-ASN1)deu (Germany)yesblockedblockednoneReport
3121392017-09-08 12:22:0893.236.145.x/243320 (DTAG)deu (Germany)yesunknownunknownnoneReport
3121172017-09-08 11:56:0993.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3121172017-09-08 11:56:092003:6:53xx::/403320 (DTAG)deu (Germany)yesblockedblockednoneReport
3121042017-09-08 11:27:2884.63.207.x/243209 (VODANET)deu (Germany)yesblockedblockednoneReport
3120422017-09-08 08:12:13141.10.85.x/24553 (BELWUE)deu (Germany)noblockedblocked/26Report
3120092017-09-08 07:21:3287.178.214.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3120082017-09-08 07:20:0484.181.168.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3120082017-09-08 07:20:042003:73:afxx::/403320 (DTAG)deu (Germany)noblockedblocked/112Report
3119612017-09-08 04:58:1085.178.41.x/246805 (TDDE-ASN1)deu (Germany)yesblockedblockednoneReport
3119132017-09-08 02:13:3287.123.181.x/248881 (VERSATEL)deu (Germany)yesblockedblockednoneReport
3118122017-09-07 21:53:0578.52.232.x/246805 (TDDE-ASN1)deu (Germany)yesblockedblockednoneReport
3116782017-09-07 17:33:26141.10.85.x/24553 (BELWUE)deu (Germany)noblockedblockednoneReport
3116482017-09-07 16:50:3584.181.57.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3116432017-09-07 16:43:2884.59.132.x/243209 (VODANET)deu (Germany)yesblockedblockednoneReport
3116212017-09-07 16:18:21188.210.57.x/2442652 (DELUNET)deu (Germany)yesrewrittenrewrittennoneReport
3116202017-09-07 16:18:2131.209.95.x/2450629 (LWLCOM)deu (Germany)yes✔rewrittenrewrittennoneReport
3115702017-09-07 14:44:14195.244.232.x/245605 (NETUSE)deu (Germany)yesunknownunknownnoneReport
3115572017-09-07 14:17:0891.65.148.x/2431334 (KABELDEUTSCHLAND-AS)deu (Germany)yesunknownunknownnoneReport
3115422017-09-07 13:58:46141.58.27.x/24553 (BELWUE)deu (Germany)noblockedblockednoneReport
3115422017-09-07 13:58:462001:7c0:20xx::/40553 (BELWUE)deu (Germany)noblockedblockednoneReport
3115152017-09-07 13:09:4985.176.214.x/246805 (TDDE-ASN1)deu (Germany)yesblockedblockednoneReport
3114972017-09-07 12:47:2046.83.33.x/243320 (DTAG)deu (Germany)yesrewrittenrewrittennoneReport
3114442017-09-07 11:42:5484.59.132.x/243209 (VODANET)deu (Germany)yesblockedblockednoneReport
3114072017-09-07 10:19:3379.242.126.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3113712017-09-07 09:03:4284.59.132.x/243209 (VODANET)deu (Germany)yesblockedblockednoneReport
3113602017-09-07 08:30:3693.192.82.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3113602017-09-07 08:30:362003:d8:6bxx::/403320 (DTAG)deu (Germany)noblockedblocked/56Report
3113402017-09-07 07:51:5087.123.180.x/248881 (VERSATEL)deu (Germany)yesblockedblockednoneReport
3112852017-09-07 06:44:3186.103.231.x/2413101 (TNG-AS)deu (Germany)yesblockedblockednoneReport
3112572017-09-07 05:21:46188.174.180.x/248767 (MNET-AS)deu (Germany)yesunknownblockednoneReport
3111402017-09-07 00:05:54109.91.37.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport
3111402017-09-07 00:05:542a02:908:cxx::/406830 (LibertyGlobal)deu (Germany)noblockedblocked/64Report

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