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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
1467692017-02-14 22:18:44213.221.216.x/2415600 (QUICKLINE)che (Switzerland)yesblockedblockednoneReport
1467412017-02-14 21:27:44185.54.81.x/24202032 (GOLINE)che (Switzerland)nounknownunknownnoneReport
1467412017-02-14 21:27:442a02:4460:xx::/40202032 (GOLINE)che (Switzerland)nounknownunknownnoneReport
1466952017-02-14 19:34:36151.236.26.x/2457169 (EDIS-AS-EU)che (Switzerland)yesblockedblockednoneReport
1466672017-02-14 18:47:41213.221.216.x/2415600 (QUICKLINE)che (Switzerland)yesblockedblockednoneReport
1465402017-02-14 15:03:17178.194.182.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneReport
1465402017-02-14 15:03:172a02:120b:2cxx::/403303 (SWISSCOM)che (Switzerland)noblockedblockednoneReport
1462592017-02-14 03:48:50212.254.193.x/2412350 (VTX-NETWORK)che (Switzerland)yesblockedblockednoneReport
1460332017-02-13 19:42:1384.74.142.x/246830 (LibertyGlobal)che (Switzerland)yesrewrittenrewrittennoneReport
1457442017-02-13 10:27:31179.43.147.x/2451852 (PLI-AS)che (Switzerland)yesblockedblockednoneReport
1452732017-02-12 10:33:25179.43.147.x/2451852 (PLI-AS)che (Switzerland)yesblockedblockednoneReport
1447152017-02-11 13:36:41179.43.158.x/2451852 (PLI-AS)che (Switzerland)yesunknownunknownnoneReport
1446952017-02-11 12:30:39188.63.77.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneReport
1446722017-02-11 11:00:57213.221.216.x/2415600 (QUICKLINE)che (Switzerland)yesblockedblockednoneReport
1442962017-02-10 18:52:34188.63.77.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneReport
1442962017-02-10 18:52:342a02:120b:c3xx::/403303 (SWISSCOM)che (Switzerland)noblockedblockednoneReport
1436192017-02-09 16:43:402001:620:6xx::/40559 (SWITCH)che (Switzerland)noblockedblockednoneReport
1434462017-02-09 10:23:5081.62.91.x/243303 (SWISSCOM)che (Switzerland)yesrewrittenrewrittennoneReport
1428172017-02-08 11:25:0083.150.36.x/248758 (IWAY)che (Switzerland)yesblockedblockednoneReport
1425862017-02-07 23:45:0684.74.142.x/246830 (LibertyGlobal)che (Switzerland)yesrewrittenrewrittennoneReport
1424712017-02-07 20:12:25185.54.81.x/24202032 (GOLINE)che (Switzerland)nounknownunknownnoneReport
1424712017-02-07 20:12:252a02:4460:xx::/40202032 (GOLINE)che (Switzerland)nounknownunknownnoneReport
1424562017-02-07 19:51:49213.144.157.x/2413030 (INIT7)che (Switzerland)yesblockedblockednoneReport
1418982017-02-07 02:42:15212.254.193.x/2412350 (VTX-NETWORK)che (Switzerland)yesblockedblockednoneReport
1418952017-02-07 02:38:02178.194.182.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneReport
1418952017-02-07 02:38:022a02:120b:2cxx::/403303 (SWISSCOM)che (Switzerland)noblockedblockednoneReport
1391762017-02-02 22:24:36212.51.138.x/2413030 (INIT7)che (Switzerland)yesblockedblockednoneReport
1391762017-02-02 22:24:362a02:168:66xx::/4013030 (INIT7)che (Switzerland)noblockedblockednoneReport
1391722017-02-02 22:22:39212.51.138.x/2413030 (INIT7)che (Switzerland)yesblockedblockednoneReport
1391722017-02-02 22:22:392a02:168:66xx::/4013030 (INIT7)che (Switzerland)noblockedblockednoneReport
1391692017-02-02 22:19:05212.51.138.x/2413030 (INIT7)che (Switzerland)yesblockedblockednoneReport
1391642017-02-02 22:15:34212.51.138.x/2413030 (INIT7)che (Switzerland)yesblockedblockednoneReport
1389922017-02-02 17:58:49178.197.239.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneReport
1388772017-02-02 15:33:372001:620:6xx::/40559 (SWITCH)che (Switzerland)noblockedblockednoneReport
1387422017-02-02 12:48:27193.239.221.x/2448751 (UNOG-AS)che (Switzerland)yesunknownunknownnoneReport
1386622017-02-02 09:10:4481.62.13.x/243303 (SWISSCOM)che (Switzerland)yesrewrittenrewrittennoneReport
1386452017-02-02 08:38:2581.62.13.x/243303 (SWISSCOM)che (Switzerland)yesrewrittenrewrittennoneReport
1384042017-02-01 22:19:44178.197.239.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneReport
1383882017-02-01 21:51:25185.50.220.x/2415547 (NETPLUS)che (Switzerland)yesrewrittenrewrittennoneReport
1381622017-02-01 14:34:3083.150.36.x/248758 (IWAY)che (Switzerland)yesblockedblockednoneReport
1380212017-02-01 09:42:07151.248.190.x/248821 (TELEZUG)che (Switzerland)yesrewrittenrewrittennoneReport
1380032017-02-01 08:54:2881.62.13.x/243303 (SWISSCOM)che (Switzerland)yesrewrittenrewrittennoneReport
1377292017-01-31 22:30:3584.74.142.x/246830 (LibertyGlobal)che (Switzerland)yesrewrittenrewrittennoneReport
1377252017-01-31 22:18:3984.74.142.x/246830 (LibertyGlobal)che (Switzerland)yesrewrittenrewrittennoneReport
1376272017-01-31 18:57:02185.54.81.x/24202032 (GOLINE)che (Switzerland)noblockedblocked/24Report
1376272017-01-31 18:57:022a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblockednoneReport
1376132017-01-31 18:44:14185.54.81.x/24202032 (GOLINE)che (Switzerland)noblockedblocked/24Report
1376132017-01-31 18:44:142a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblockednoneReport
1371252017-01-31 01:35:38212.254.193.x/2412350 (VTX-NETWORK)che (Switzerland)yesblockedblockednoneReport
1371182017-01-31 01:22:01178.194.182.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneReport
1371182017-01-31 01:22:012a02:120b:2cxx::/403303 (SWISSCOM)che (Switzerland)noblockedblockednoneReport
1369372017-01-30 19:03:38213.221.216.x/2415600 (QUICKLINE)che (Switzerland)yesblockedblockednoneReport
1364352017-01-30 01:13:57213.144.135.x/2413030 (INIT7)che (Switzerland)yesblockedblockednoneReport
1364352017-01-30 01:13:572001:1620:cxx::/4013030 (INIT7)che (Switzerland)noblockedblockednoneReport
1344272017-01-26 18:52:0746.253.188.x/2424889 (MONZOON-AS)che (Switzerland)yesreceivedreceived/8Report
1343362017-01-26 16:17:28213.221.250.x/2415600 (QUICKLINE)che (Switzerland)yesblockedblockednoneReport
1342662017-01-26 14:15:182001:620:6xx::/40559 (SWITCH)che (Switzerland)noblockedblockednoneReport
1341842017-01-26 11:34:4491.204.80.x/2438940 (ricardo-AS)che (Switzerland)yesblockedblockednoneReport
1338602017-01-25 22:56:30213.221.250.x/2415600 (QUICKLINE)che (Switzerland)yesblockedblockednoneReport
1338602017-01-25 22:56:302a02:200:12xx::/4024889 (MONZOON-AS)che (Switzerland)nounknownunknownnoneReport
1335362017-01-25 10:27:3784.74.142.x/246830 (LibertyGlobal)che (Switzerland)yesrewrittenrewrittennoneReport
1334672017-01-25 07:41:2181.62.13.x/243303 (SWISSCOM)che (Switzerland)yesrewrittenrewrittennoneReport
1332242017-01-24 21:40:15213.221.250.x/2415600 (QUICKLINE)che (Switzerland)yesblockedblockednoneReport
1332242017-01-24 21:40:152a02:200:12xx::/4024889 (MONZOON-AS)che (Switzerland)nounknownunknownnoneReport
1331822017-01-24 20:30:51151.127.23.x/2435540 (OVH-TELECOM)che (Switzerland)yesblockedblockednoneReport
1331262017-01-24 19:04:28151.127.23.x/2435540 (OVH-TELECOM)che (Switzerland)yesblockedblockednoneReport
1331262017-01-24 19:04:282001:41d0:fexx::/4016276 (OVH)che (Switzerland)noblockedblockednoneReport
1330452017-01-24 17:28:38185.54.81.x/24202032 (GOLINE)che (Switzerland)nounknownunknownnoneReport
1330452017-01-24 17:28:382a02:4460:xx::/40202032 (GOLINE)che (Switzerland)nounknownunknownnoneReport
1327112017-01-24 07:23:3446.140.107.x/246830 (LibertyGlobal)che (Switzerland)yesrewrittenblockednoneReport
1325652017-01-24 00:29:06212.254.193.x/2412350 (VTX-NETWORK)che (Switzerland)yesblockedblockednoneReport
1325182017-01-23 22:38:46213.221.250.x/2415600 (QUICKLINE)che (Switzerland)yesblockedblockednoneReport
1325182017-01-23 22:38:462a02:200:12xx::/4024889 (MONZOON-AS)che (Switzerland)nounknownunknownnoneReport
1324602017-01-23 20:53:4384.74.142.x/246830 (LibertyGlobal)che (Switzerland)yesrewrittenrewrittennoneReport
1324302017-01-23 19:52:10178.194.182.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneReport
1324302017-01-23 19:52:102a02:120b:2cxx::/403303 (SWISSCOM)che (Switzerland)noblockedblockednoneReport
1320992017-01-19 10:20:5391.204.80.x/2438940 (ricardo-AS)che (Switzerland)yesblockedblockednoneReport
1318562017-01-18 23:31:1581.62.120.x/243303 (SWISSCOM)che (Switzerland)yesrewrittenrewrittennoneReport
1315572017-01-18 15:03:4977.56.156.x/246830 (LibertyGlobal)che (Switzerland)yesrewrittenrewrittennoneReport
1311102017-01-17 20:17:57151.236.26.x/2457169 (EDIS-AS-EU)che (Switzerland)yesblockedblockednoneReport
1310012017-01-17 16:52:16151.236.26.x/2457169 (EDIS-AS-EU)che (Switzerland)yesblockedblockednoneReport
1309652017-01-17 16:13:13185.54.81.x/24202032 (GOLINE)che (Switzerland)nounknownunknownnoneReport
1309652017-01-17 16:13:132a02:4460:xx::/40202032 (GOLINE)che (Switzerland)nounknownunknownnoneReport
1308702017-01-17 13:20:01213.221.216.x/2415600 (QUICKLINE)che (Switzerland)yesblockedblockednoneReport
1307572017-01-17 08:53:4046.140.186.x/246830 (LibertyGlobal)che (Switzerland)yesblockedblockednoneReport
1305672017-01-17 00:25:17178.197.235.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneReport
1305252017-01-16 23:22:36212.254.193.x/2412350 (VTX-NETWORK)che (Switzerland)yesblockedblockednoneReport
1303212017-01-16 18:02:29151.236.26.x/2457169 (EDIS-AS-EU)che (Switzerland)yesblockedblockednoneReport
1303022017-01-16 17:35:40178.194.182.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneReport
1303022017-01-16 17:35:402a02:120b:2cxx::/403303 (SWISSCOM)che (Switzerland)noblockedblockednoneReport
1302422017-01-16 16:10:45151.236.26.x/2457169 (EDIS-AS-EU)che (Switzerland)yesblockedblockednoneReport
1300472017-01-16 08:38:422001:620:6xx::/40559 (SWITCH)che (Switzerland)noblockedblockednoneReport
1298402017-01-15 21:44:42213.144.135.x/2413030 (INIT7)che (Switzerland)yesblockedblockednoneReport
1298402017-01-15 21:44:422001:1620:cxx::/4013030 (INIT7)che (Switzerland)noblockedblockednoneReport
1297522017-01-15 18:00:5837.235.50.x/2457169 (EDIS-AS-EU)che (Switzerland)yesblockedblockednoneReport
1297032017-01-15 16:02:4437.235.50.x/2457169 (EDIS-AS-EU)che (Switzerland)yesblockedblockednoneReport
1284222017-01-13 09:59:52151.248.190.x/248821 (TELEZUG)che (Switzerland)yesrewrittenrewrittennoneReport
1280272017-01-12 18:44:21151.248.190.x/248821 (TELEZUG)che (Switzerland)yesrewrittenrewrittennoneReport
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

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