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Center for Applied Internet Data Analysis
Recent tests
Result filters: ASNs: Country codes: Exclude NAT Only show spoofing
SessionTimestampClient PrefixASNCountryNATSpoof
Private
Spoof
Routable
Adjacency
Spoofing
Results
1711292017-03-24 08:57:3031.133.144.x/2456554 (IETF-MEETING)che (Switzerland)noblockedblocked/18Full report
2001:67c:3xx::/4056554 (IETF-MEETING)noblockedblocked/48
1709242017-03-24 02:17:49213.221.216.x/2415600 (FINECOM)che (Switzerland)yesblockedblockednoneFull report
1701692017-03-22 20:32:02212.254.193.x/2412350 (VTX-NETWORK)che (Switzerland)yesblockedblockednoneFull report
1700192017-03-22 15:24:5684.74.142.x/246830 (LGI-UPC)che (Switzerland)yesrewrittenrewrittennoneFull report
1696932017-03-22 06:10:0731.130.224.x/2456554 (IETF-MEETING)che (Switzerland)noblockedblocked/20Full report
2001:67c:3xx::/4056554 (IETF-MEETING)noblockedblocked/48
1695922017-03-22 02:32:11213.221.216.x/2415600 (FINECOM)che (Switzerland)yesblockedblockednoneFull report
1694552017-03-21 21:14:0231.133.184.x/2456554 (IETF-MEETING)che (Switzerland)noblockedblocked/18Full report
2001:67c:12xx::/4056554 (IETF-MEETING)noblockedblocked/48
1692102017-03-21 11:12:1831.130.228.x/2456554 (IETF-MEETING)che (Switzerland)noblockedblocked/20Full report
2001:67c:3xx::/4056554 (IETF-MEETING)noblockedreceived/48
1691282017-03-21 08:29:23185.54.81.x/24202032 (GOLINE)che (Switzerland)nounknownunknownnoneFull report
2a02:4460:xx::/40202032 (GOLINE)nounknownunknownnone
1690392017-03-21 06:16:11151.236.26.x/2457169 (EDIS-AS-EU)che (Switzerland)yesblockedblockednoneFull report
1689042017-03-21 01:48:54151.236.26.x/2457169 (EDIS-AS-EU)che (Switzerland)yesblockedblockednoneFull report
1687482017-03-20 19:08:29151.236.26.x/2457169 (EDIS-AS-EU)che (Switzerland)yesblockedblockednoneFull report
1686182017-03-20 13:45:0684.74.142.x/246830 (LGI-UPC)che (Switzerland)yesrewrittenrewrittennoneFull report
1683482017-03-20 08:03:17178.194.183.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneFull report
2a02:120b:2cxx::/403303 (SWISSCOM)noblockedblocked/64
1680352017-03-19 19:50:1637.235.50.x/2457169 (EDIS-AS-EU)che (Switzerland)yesblockedblockednoneFull report
1679222017-03-19 14:19:27151.236.26.x/2457169 (EDIS-AS-EU)che (Switzerland)yesblockedblockednoneFull report
1678952017-03-19 13:19:41151.236.26.x/2457169 (EDIS-AS-EU)che (Switzerland)yesblockedblockednoneFull report
1677712017-03-19 07:41:21151.236.26.x/2457169 (EDIS-AS-EU)che (Switzerland)yesblockedblockednoneFull report
1677592017-03-19 07:01:34151.236.26.x/2457169 (EDIS-AS-EU)che (Switzerland)yesblockedblockednoneFull report
1672922017-03-18 09:25:54178.194.182.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneFull report
2a02:120b:2cxx::/403303 (SWISSCOM)noblockedblocked/64
1671222017-03-18 01:31:45212.51.151.x/2413030 (INIT7)che (Switzerland)yesblockedblockednoneFull report
1666782017-03-17 08:18:50130.59.27.x/24559 (SWITCH)che (Switzerland)noblockedblockednoneFull report
2001:620:xx::/40559 (SWITCH)noblockedblockednone
1658012017-03-16 01:53:12213.221.216.x/2415600 (FINECOM)che (Switzerland)yesblockedblockednoneFull report
1656582017-03-15 19:25:25212.254.193.x/2412350 (VTX-NETWORK)che (Switzerland)yesblockedblockednoneFull report
1653572017-03-15 08:58:1483.150.36.x/248758 (IWAY)che (Switzerland)yesblockedblockednoneFull report
1647592017-03-14 13:55:16151.236.26.x/2457169 (EDIS-AS-EU)che (Switzerland)yesblockedblockednoneFull report
1647452017-03-14 13:27:41151.127.23.x/2435540 (OVH-TELECOM)che (Switzerland)yesrewrittenrewrittennoneFull report
1645262017-03-14 07:22:54185.54.81.x/24202032 (GOLINE)che (Switzerland)nounknownunknownnoneFull report
2a02:4460:xx::/40202032 (GOLINE)nounknownunknownnone
1639702017-03-13 10:51:14151.127.23.x/2435540 (OVH-TELECOM)che (Switzerland)yesrewrittenrewrittennoneFull report
1639642017-03-13 10:38:51151.127.23.x/2435540 (OVH-TELECOM)che (Switzerland)yesrewrittenrewrittennoneFull report
1639062017-03-13 08:56:0837.235.50.x/2457169 (EDIS-AS-EU)che (Switzerland)yesblockedblockednoneFull report
1633662017-03-12 08:26:14151.127.23.x/2435540 (OVH-TELECOM)che (Switzerland)yesrewrittenrewrittennoneFull report
1632392017-03-12 01:26:34179.43.147.x/2451852 (PLI-AS)che (Switzerland)yesblockedblockednoneFull report
1632082017-03-11 23:43:51179.43.147.x/2451852 (PLI-AS)che (Switzerland)yesblockedblockednoneFull report
1630232017-03-11 15:43:1031.7.62.x/2451852 (PLI-AS)che (Switzerland)yesblockedblockednoneFull report
1629672017-03-11 13:16:55179.43.128.x/2451852 (PLI-AS)che (Switzerland)yesblockedblockednoneFull report
1629532017-03-11 12:25:59151.236.26.x/2457169 (EDIS-AS-EU)che (Switzerland)yesblockedblockednoneFull report
1629292017-03-11 11:24:46179.43.128.x/2451852 (PLI-AS)che (Switzerland)yesblockedblockednoneFull report
1628152017-03-11 07:16:59179.43.147.x/2451852 (PLI-AS)che (Switzerland)yesblockedblockednoneFull report
1628032017-03-11 06:56:25178.194.182.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneFull report
2a02:120b:2cxx::/403303 (SWISSCOM)noblockedblockednone
1623712017-03-10 11:49:19179.43.133.x/2451852 (PLI-AS)che (Switzerland)yesblockedblockednoneFull report
1622092017-03-10 06:42:5131.7.56.x/2451852 (PLI-AS)che (Switzerland)yesblockedblockednoneFull report
1620842017-03-10 02:17:49179.43.133.x/2451852 (PLI-AS)che (Switzerland)yesblockedblockednoneFull report
1620732017-03-10 01:56:1931.7.62.x/2451852 (PLI-AS)che (Switzerland)yesblockedblockednoneFull report
1618792017-03-09 17:07:44212.254.193.x/2412350 (VTX-NETWORK)che (Switzerland)yesblockedblockednoneFull report
1617152017-03-09 13:03:3484.74.142.x/246830 (LGI-UPC)che (Switzerland)yesrewrittenrewrittennoneFull report
1616582017-03-09 10:59:58130.59.27.x/24559 (SWITCH)che (Switzerland)noblockedblockednoneFull report
2001:620:xx::/40559 (SWITCH)noblockedblockednone
1615912017-03-09 08:47:13179.43.168.x/2451852 (PLI-AS)che (Switzerland)yesblockedblockednoneFull report
1613312017-03-08 23:39:37213.221.216.x/2415600 (FINECOM)che (Switzerland)yesblockedblockednoneFull report
1611342017-03-08 14:51:5884.74.142.x/246830 (LGI-UPC)che (Switzerland)yesrewrittenrewrittennoneFull report
1610512017-03-08 12:30:2184.74.142.x/246830 (LGI-UPC)che (Switzerland)yesrewrittenrewrittennoneFull report
1610452017-03-08 12:21:22179.43.128.x/2451852 (PLI-AS)che (Switzerland)yesblockedblockednoneFull report
1610352017-03-08 12:02:10179.43.147.x/2451852 (PLI-AS)che (Switzerland)yesblockedblockednoneFull report
1609052017-03-08 08:03:13179.43.147.x/2451852 (PLI-AS)che (Switzerland)yesblockedblockednoneFull report
1609022017-03-08 07:58:28179.43.168.x/2451852 (PLI-AS)che (Switzerland)yesblockedblockednoneFull report
1606032017-03-07 17:13:31185.54.81.x/24202032 (GOLINE)che (Switzerland)nounknownunknownnoneFull report
2a02:4460:xx::/40202032 (GOLINE)nounknownunknownnone
1604652017-03-07 12:36:30213.221.216.x/2415600 (FINECOM)che (Switzerland)yesblockedblockednoneFull report
1604392017-03-07 11:57:5231.7.62.x/2451852 (PLI-AS)che (Switzerland)yesblockedblockednoneFull report
1604142017-03-07 11:17:08213.221.216.x/2415600 (FINECOM)che (Switzerland)yesblockedblockednoneFull report
1603392017-03-07 08:55:38213.221.216.x/2415600 (FINECOM)che (Switzerland)yesblockedblockednoneFull report
1603072017-03-07 08:06:54213.221.216.x/2415600 (FINECOM)che (Switzerland)yesblockedblockednoneFull report
1600882017-03-06 23:08:45212.254.193.x/2412350 (VTX-NETWORK)che (Switzerland)yesblockedblockednoneFull report
1591712017-03-05 04:21:33151.236.26.x/2457169 (EDIS-AS-EU)che (Switzerland)yesblockedblockednoneFull report
1586062017-03-04 04:34:22178.194.182.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneFull report
2a02:120b:2cxx::/403303 (SWISSCOM)noblockedblockednone
1585232017-03-04 00:10:30213.221.216.x/2415600 (FINECOM)che (Switzerland)yesblockedblockednoneFull report
1580362017-03-03 02:58:21213.221.216.x/2415600 (FINECOM)che (Switzerland)yesblockedblockednoneFull report
1576272017-03-02 09:43:41130.59.27.x/24559 (SWITCH)che (Switzerland)noblockedblockednoneFull report
2001:620:xx::/40559 (SWITCH)noblockedblockednone
1574392017-03-02 03:39:00212.243.217.x/243303 (SWISSCOM)che (Switzerland)yesunknownunknownnoneFull report
1573012017-03-01 20:42:0584.74.142.x/246830 (LGI-UPC)che (Switzerland)yesrewrittenrewrittennoneFull report
1565122017-02-28 15:58:14185.54.81.x/24202032 (GOLINE)che (Switzerland)nounknownunknownnoneFull report
2a02:4460:xx::/40202032 (GOLINE)nounknownunknownnone
1561542017-02-28 04:15:2481.62.20.x/243303 (SWISSCOM)che (Switzerland)yesrewrittenrewrittennoneFull report
1559952017-02-27 22:02:07212.254.193.x/2412350 (VTX-NETWORK)che (Switzerland)yesblockedblockednoneFull report
1557872017-02-27 14:02:4884.74.142.x/246830 (LGI-UPC)che (Switzerland)yesrewrittenrewrittennoneFull report
1554432017-02-27 02:52:2983.150.36.x/248758 (IWAY)che (Switzerland)yesblockedblockednoneFull report
1550882017-02-26 10:56:4646.140.88.x/246830 (LGI-UPC)che (Switzerland)yesunknownunknownnoneFull report
1550492017-02-26 09:48:3077.56.56.x/246830 (LGI-UPC)che (Switzerland)yesblockedblockednoneFull report
1535332017-02-25 03:17:56178.194.182.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneFull report
2a02:120b:2cxx::/403303 (SWISSCOM)noblockedblockednone
1528542017-02-24 08:00:56178.197.231.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneFull report
1528052017-02-24 06:39:08147.87.254.x/24559 (SWITCH)che (Switzerland)yesblockedblockednoneFull report
1524122017-02-23 13:35:0583.150.6.x/248758 (IWAY)che (Switzerland)yesrewrittenrewrittennoneFull report
1521222017-02-23 04:50:0481.62.241.x/243303 (SWISSCOM)che (Switzerland)yesrewrittenrewrittennoneFull report
1520042017-02-22 23:58:19212.51.151.x/2413030 (INIT7)che (Switzerland)yesblockedblockednoneFull report
1517802017-02-22 14:32:1884.74.142.x/246830 (LGI-UPC)che (Switzerland)yesrewrittenrewrittennoneFull report
1516972017-02-22 11:18:2484.74.142.x/246830 (LGI-UPC)che (Switzerland)yesrewrittenrewrittennoneFull report
1511862017-02-21 14:42:55185.54.81.x/24202032 (GOLINE)che (Switzerland)nounknownunknownnoneFull report
2a02:4460:xx::/40202032 (GOLINE)nounknownunknownnone
1510852017-02-21 10:55:43213.221.216.x/2415600 (FINECOM)che (Switzerland)yesblockedblockednoneFull report
1509832017-02-21 08:19:15178.194.182.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneFull report
2a02:120b:2cxx::/403303 (SWISSCOM)noblockedblockednone
1506542017-02-20 20:55:29212.254.193.x/2412350 (VTX-NETWORK)che (Switzerland)yesblockedblockednoneFull report
1504532017-02-20 13:03:08178.197.239.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneFull report
1497062017-02-19 06:13:16179.43.158.x/2451852 (PLI-AS)che (Switzerland)yesblockedblockednoneFull report
1496092017-02-19 01:13:3695.152.98.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneFull report
1495312017-02-18 21:49:43179.43.147.x/2451852 (PLI-AS)che (Switzerland)yesblockedblockednoneFull report
1492982017-02-18 11:56:49213.221.216.x/2415600 (FINECOM)che (Switzerland)yesblockedblockednoneFull report
1490182017-02-18 00:28:59179.43.158.x/2451852 (PLI-AS)che (Switzerland)yesblockedblockednoneFull report
1484902017-02-17 03:20:1462.167.77.x/246730 (SUNRISE)che (Switzerland)yesrewrittenrewrittennoneFull report
1484872017-02-17 03:06:57179.43.147.x/2451852 (PLI-AS)che (Switzerland)yesblockedblockednoneFull report
1478392017-02-16 03:36:5181.62.99.x/243303 (SWISSCOM)che (Switzerland)yesrewrittenrewrittennoneFull report
1474032017-02-15 12:05:43213.221.216.x/2415600 (FINECOM)che (Switzerland)yesblockedblockednoneFull report
1472182017-02-15 07:11:5583.150.36.x/248758 (IWAY)che (Switzerland)yesblockedblockednoneFull report
1467872017-02-14 14:59:45213.221.216.x/2415600 (FINECOM)che (Switzerland)yesblockedblockednoneFull report
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