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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
1276892017-01-12 09:07:4691.204.80.x/2438940 (ricardo-AS)che (Switzerland)yesblockedblockednoneReport
1273882017-01-11 22:18:2781.62.100.x/243303 (SWISSCOM)che (Switzerland)yesrewrittenrewrittennoneReport
1269902017-01-11 12:04:4337.235.50.x/2457169 (EDIS-AS-EU)che (Switzerland)yesblockedblockednoneReport
1266592017-01-10 23:12:4884.74.142.x/246830 (LibertyGlobal)che (Switzerland)yesrewrittenrewrittennoneReport
1264232017-01-10 17:04:56151.236.26.x/2457169 (EDIS-AS-EU)che (Switzerland)yesblockedblockednoneReport
1263522017-01-10 15:06:01151.248.190.x/248821 (TELEZUG)che (Switzerland)yesrewrittenrewrittennoneReport
1263482017-01-10 14:57:58185.54.81.x/24202032 (GOLINE)che (Switzerland)nounknownunknownnoneReport
1263482017-01-10 14:57:582a02:4460:xx::/40202032 (GOLINE)che (Switzerland)nounknownunknownnoneReport
1260322017-01-10 02:28:5381.62.100.x/243303 (SWISSCOM)che (Switzerland)yesrewrittenrewrittennoneReport
1259142017-01-09 22:15:57212.254.193.x/2412350 (VTX-NETWORK)che (Switzerland)yesblockedblockednoneReport
1258862017-01-09 21:29:31213.221.216.x/2415600 (QUICKLINE)che (Switzerland)yesblockedblockednoneReport
1257982017-01-09 19:16:1784.74.142.x/246830 (LibertyGlobal)che (Switzerland)yesrewrittenrewrittennoneReport
1256832017-01-09 16:19:24178.194.182.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneReport
1256832017-01-09 16:19:242a02:120b:2cxx::/403303 (SWISSCOM)che (Switzerland)noblockedblockednoneReport
1255652017-01-09 13:13:3683.150.36.x/248758 (IWAY)che (Switzerland)yesblockedblockednoneReport
1254382017-01-09 07:28:432001:620:6xx::/40559 (SWITCH)che (Switzerland)noblockedblockednoneReport
1254092017-01-09 06:06:2291.204.80.x/2438940 (ricardo-AS)che (Switzerland)yesblockedblockednoneReport
1253452017-01-09 03:00:2537.235.50.x/2457169 (EDIS-AS-EU)che (Switzerland)yesblockedblockednoneReport
1253012017-01-09 00:27:04212.51.138.x/2413030 (INIT7)che (Switzerland)yesblockedblockednoneReport
1253012017-01-09 00:27:042a02:168:66xx::/4013030 (INIT7)che (Switzerland)noblockedblockednoneReport
1252992017-01-09 00:18:47212.51.138.x/2413030 (INIT7)che (Switzerland)yesblockedblockednoneReport
1252992017-01-09 00:18:472a02:168:66xx::/4013030 (INIT7)che (Switzerland)noreceivedreceivednoneReport
1252932017-01-09 00:07:51212.51.138.x/2413030 (INIT7)che (Switzerland)yesrewrittenrewrittennoneReport
1252932017-01-09 00:07:512a02:168:66xx::/4013030 (INIT7)che (Switzerland)noreceivedreceivednoneReport
1252912017-01-09 00:00:07212.51.138.x/2413030 (INIT7)che (Switzerland)yesrewrittenrewrittennoneReport
1252912017-01-09 00:00:072a02:168:66xx::/4013030 (INIT7)che (Switzerland)noreceivedreceivednoneReport
1252192017-01-08 20:29:42213.144.135.x/2413030 (INIT7)che (Switzerland)yesblockedblockednoneReport
1252192017-01-08 20:29:422001:1620:cxx::/4013030 (INIT7)che (Switzerland)noblockedblockednoneReport
1252152017-01-08 20:20:46151.236.26.x/2457169 (EDIS-AS-EU)che (Switzerland)yesblockedblockednoneReport
1251942017-01-08 19:25:0937.235.50.x/2457169 (EDIS-AS-EU)che (Switzerland)yesblockedblockednoneReport
1250862017-01-08 15:19:22151.236.26.x/2457169 (EDIS-AS-EU)che (Switzerland)yesblockedblockednoneReport
1243822017-01-07 02:05:4937.235.50.x/2457169 (EDIS-AS-EU)che (Switzerland)yesblockedblockednoneReport
1241242017-01-06 17:05:55151.236.26.x/2457169 (EDIS-AS-EU)che (Switzerland)yesblockedblockednoneReport
1221482017-01-03 13:42:44185.54.81.x/24202032 (GOLINE)che (Switzerland)nounknownunknownnoneReport
1221482017-01-03 13:42:442a02:4460:xx::/40202032 (GOLINE)che (Switzerland)nounknownunknownnoneReport
1219982017-01-03 06:39:58151.248.190.x/248821 (TELEZUG)che (Switzerland)yesrewrittenrewrittennoneReport
1219072017-01-03 01:15:4181.62.84.x/243303 (SWISSCOM)che (Switzerland)yesrewrittenrewrittennoneReport
1218292017-01-02 21:09:19212.254.193.x/2412350 (VTX-NETWORK)che (Switzerland)yesblockedblockednoneReport
1218112017-01-02 20:17:00213.221.216.x/2415600 (QUICKLINE)che (Switzerland)yesblockedblockednoneReport
1216732017-01-02 15:03:18178.194.182.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneReport
1216732017-01-02 15:03:182a02:120b:2cxx::/403303 (SWISSCOM)che (Switzerland)noblockedblockednoneReport
1213092017-01-01 19:14:40213.144.135.x/2413030 (INIT7)che (Switzerland)yesblockedblockednoneReport
1213092017-01-01 19:14:402001:1620:cxx::/4013030 (INIT7)che (Switzerland)noblockedblockednoneReport
1211652017-01-01 10:38:3084.73.192.x/246830 (LibertyGlobal)che (Switzerland)yesblockedblockednoneReport
1198502016-12-29 17:27:41212.120.52.x/2442346 (AS-TINEO)che (Switzerland)yesblockedblockednoneReport
1197422016-12-29 14:07:54178.39.199.x/246730 (SUNRISE)che (Switzerland)yesrewrittenrewrittennoneReport
1196722016-12-29 10:17:2881.63.140.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneReport
1196632016-12-29 09:58:1881.63.140.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneReport
1196582016-12-29 09:35:0581.63.140.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneReport
1191502016-12-28 11:42:36212.120.52.x/2442346 (AS-TINEO)che (Switzerland)yesblockedblockednoneReport
1191252016-12-28 10:23:06178.174.79.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneReport
1190902016-12-28 09:10:11212.120.52.x/2442346 (AS-TINEO)che (Switzerland)yesblockedblockednoneReport
1190752016-12-28 08:21:05212.41.206.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneReport
1187832016-12-27 20:42:48179.43.168.x/2451852 (PLI-AS)che (Switzerland)yesblockedblockednoneReport
1187812016-12-27 20:41:35217.150.239.x/248758 (IWAY)che (Switzerland)yesrewrittenrewrittennoneReport
1187812016-12-27 20:41:352001:8e0:10xx::/408758 (IWAY)che (Switzerland)noblockedblockednoneReport
1184902016-12-27 12:27:31185.54.81.x/24202032 (GOLINE)che (Switzerland)nounknownunknownnoneReport
1184902016-12-27 12:27:312a02:4460:xx::/40202032 (GOLINE)che (Switzerland)nounknownunknownnoneReport
1184152016-12-27 08:14:3762.202.2.x/243303 (SWISSCOM)che (Switzerland)yesrewrittenrewrittennoneReport
1183912016-12-27 07:01:3646.19.140.x/2451852 (PLI-AS)che (Switzerland)yesblockedblockednoneReport
1180272016-12-26 14:53:4483.76.111.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneReport
1178542016-12-26 03:27:10178.194.182.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneReport
1177382016-12-25 19:53:48179.43.156.x/2451852 (PLI-AS)che (Switzerland)yesblockedblockednoneReport
1177242016-12-25 19:01:59151.236.26.x/2457169 (EDIS-AS-EU)che (Switzerland)yesblockedblockednoneReport
1177082016-12-25 17:59:44213.144.135.x/2413030 (INIT7)che (Switzerland)yesblockedblockednoneReport
1177082016-12-25 17:59:442001:1620:cxx::/4013030 (INIT7)che (Switzerland)noblockedblockednoneReport
1176942016-12-25 17:18:37179.43.176.x/2451852 (PLI-AS)che (Switzerland)yesblockedblockednoneReport
1176422016-12-25 14:59:02151.236.26.x/2457169 (EDIS-AS-EU)che (Switzerland)yesblockedblockednoneReport
1172592016-12-24 18:57:32213.144.135.x/2413030 (INIT7)che (Switzerland)yesblockedblockednoneReport
1172592016-12-24 18:57:322001:1620:cxx::/4013030 (INIT7)che (Switzerland)noblockedblockednoneReport
1172552016-12-24 18:45:38213.221.250.x/2415600 (QUICKLINE)che (Switzerland)yesblockedblockednoneReport
1163802016-12-22 23:38:1784.74.142.x/246830 (LibertyGlobal)che (Switzerland)yesrewrittenrewrittennoneReport
1162962016-12-22 20:50:50213.221.216.x/2415600 (QUICKLINE)che (Switzerland)yesblockedblockednoneReport
1162722016-12-22 19:54:17213.221.250.x/2415600 (QUICKLINE)che (Switzerland)yesblockedblockednoneReport
1156932016-12-21 20:31:42213.221.216.x/2415600 (QUICKLINE)che (Switzerland)yesblockedblockednoneReport
1153962016-12-21 10:56:1384.241.99.x/2415600 (QUICKLINE)che (Switzerland)yesrewrittenrewrittennoneReport
1153862016-12-21 10:23:2584.241.99.x/2415600 (QUICKLINE)che (Switzerland)yesrewrittenrewrittennoneReport
1153642016-12-21 09:32:45151.236.26.x/2457169 (EDIS-AS-EU)che (Switzerland)yesblockedblockednoneReport
1153402016-12-21 08:24:29178.197.232.x/243303 (SWISSCOM)che (Switzerland)yesrewrittenrewrittennoneReport
1150672016-12-20 21:08:2637.235.50.x/2457169 (EDIS-AS-EU)che (Switzerland)yesblockedblockednoneReport
1150362016-12-20 19:52:22213.221.216.x/2415600 (QUICKLINE)che (Switzerland)yesblockedblockednoneReport
1149102016-12-20 16:31:11151.236.26.x/2457169 (EDIS-AS-EU)che (Switzerland)yesblockedblockednoneReport
1147952016-12-20 12:48:332001:620:6xx::/40559 (SWITCH)che (Switzerland)noblockedblockednoneReport
1147902016-12-20 12:37:4585.2.65.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneReport
1147542016-12-20 11:12:13185.54.81.x/24202032 (GOLINE)che (Switzerland)nounknownunknownnoneReport
1147542016-12-20 11:12:132a02:4460:xx::/40202032 (GOLINE)che (Switzerland)nounknownunknownnoneReport
1147442016-12-20 10:36:07212.120.52.x/2442346 (AS-TINEO)che (Switzerland)yesblockedblockednoneReport
1147232016-12-20 09:10:52212.120.52.x/2442346 (AS-TINEO)che (Switzerland)yesblockedblockednoneReport
1147222016-12-20 08:48:02179.43.133.x/2451852 (PLI-AS)che (Switzerland)yesblockedblockednoneReport
1147112016-12-20 08:28:12178.174.68.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneReport
1139902016-12-19 01:35:47178.194.182.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneReport
1139902016-12-19 01:35:472a02:120b:2cxx::/403303 (SWISSCOM)che (Switzerland)noblockedblockednoneReport
1139492016-12-18 23:19:15136.0.0.x/2460311 (ONEFM)che (Switzerland)yesblockedblockednoneReport
1138832016-12-18 20:16:17151.236.26.x/2457169 (EDIS-AS-EU)che (Switzerland)yesblockedblockednoneReport
1138282016-12-18 17:44:31151.236.26.x/2457169 (EDIS-AS-EU)che (Switzerland)yesblockedblockednoneReport
1136332016-12-18 08:20:23179.43.176.x/2451852 (PLI-AS)che (Switzerland)yesblockedblockednoneReport
1135092016-12-18 03:42:48179.43.155.x/2451852 (PLI-AS)che (Switzerland)yesblockedblockednoneReport
1134672016-12-18 01:07:47179.43.151.x/2451852 (PLI-AS)che (Switzerland)yesblockedblockednoneReport
1132712016-12-17 17:42:23213.144.135.x/2413030 (INIT7)che (Switzerland)yesblockedblockednoneReport
1132712016-12-17 17:42:232001:1620:cxx::/4013030 (INIT7)che (Switzerland)noblockedblockednoneReport
1132522016-12-17 17:11:53179.43.151.x/2451852 (PLI-AS)che (Switzerland)yesblockedblockednoneReport
1127122016-12-16 17:58:46179.43.155.x/2451852 (PLI-AS)che (Switzerland)yesunknownunknownnoneReport
1126892016-12-16 17:14:4681.17.20.x/2451852 (PLI-AS)che (Switzerland)yesunknownunknownnoneReport
1120802016-12-15 19:02:2385.7.124.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneReport
1120802016-12-15 19:02:232a02:1205:50xx::/403303 (SWISSCOM)che (Switzerland)noblockedblockednoneReport
1118302016-12-15 13:02:0383.150.36.x/248758 (IWAY)che (Switzerland)yesblockedblockednoneReport
1109352016-12-14 07:40:0391.204.80.x/2438940 (ricardo-AS)che (Switzerland)yesblockedblockednoneReport
1106102016-12-13 21:56:0484.74.142.x/246830 (LibertyGlobal)che (Switzerland)yesrewrittenrewrittennoneReport
1104652016-12-13 18:39:43213.221.216.x/2415600 (QUICKLINE)che (Switzerland)yesblockedblockednoneReport
1102472016-12-13 13:22:1246.140.186.x/246830 (LibertyGlobal)che (Switzerland)yesblockedblockednoneReport
1101812016-12-13 10:53:152001:620:6xx::/40559 (SWITCH)che (Switzerland)noblockedblockednoneReport
1101752016-12-13 10:34:4546.14.158.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneReport
1101592016-12-13 09:56:43185.54.81.x/24202032 (GOLINE)che (Switzerland)nounknownunknownnoneReport
1101592016-12-13 09:56:432a02:4460:xx::/40202032 (GOLINE)che (Switzerland)nounknownunknownnoneReport
1101452016-12-13 09:24:3583.79.174.x/243303 (SWISSCOM)che (Switzerland)yesrewrittenrewrittennoneReport
1098032016-12-12 20:39:40179.43.159.x/2451852 (PLI-AS)che (Switzerland)yesblockedblockednoneReport
1097142016-12-12 18:26:10212.120.52.x/2442346 (AS-TINEO)che (Switzerland)yesblockedblockednoneReport
1096762016-12-12 17:46:26151.248.192.x/248821 (TELEZUG)che (Switzerland)yesblockedblockednoneReport
1093562016-12-12 08:46:13151.236.26.x/2457169 (EDIS-AS-EU)che (Switzerland)yesblockedblockednoneReport

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