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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
v4 Adjacency
Spoofing
Results
1552572017-02-26 17:32:0089.99.31.x/246830 (LGI-UPC)nld (Netherlands)yesrewrittenrewrittennoneFull report
1551752017-02-26 14:13:0280.100.158.x/243265 (XS4ALL-NL)nld (Netherlands)yesrewrittenrewrittennoneFull report
1549672017-02-26 06:36:2486.87.23.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneFull report
1549242017-02-26 05:04:28188.166.11.x/24202018 (DIGITALOCEAN-ASN-3)nld (Netherlands)yesblockedblockednoneFull report
1548812017-02-26 03:01:35188.166.11.x/24202018 (DIGITALOCEAN-ASN-3)nld (Netherlands)yesblockedblockednoneFull report
1548712017-02-26 02:18:34109.201.154.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneFull report
1547992017-02-25 22:47:20188.166.146.x/24202109 (DIGITALOCEAN-ASN-2)nld (Netherlands)noblockedblockednoneFull report
1547912017-02-25 22:47:1495.85.4.x/24200130 (DIGITALOCEAN-ASN-1)nld (Netherlands)noblockedblockednoneFull report
1547842017-02-25 22:47:10188.166.144.x/24202109 (DIGITALOCEAN-ASN-2)nld (Netherlands)noblockedblockednoneFull report
1547802017-02-25 22:47:08198.211.123.x/24200130 (DIGITALOCEAN-ASN-1)nld (Netherlands)noblockedblockednoneFull report
1547782017-02-25 22:47:06178.62.207.x/24202018 (DIGITALOCEAN-ASN-3)nld (Netherlands)noblockedblockednoneFull report
1547462017-02-25 21:19:03153.92.127.x/2463473 (HostHatch-NA-AS)nld (Netherlands)noblockedblockednoneFull report
2a01:6f0:ffxx::/4042708 (PORTLANE)noblockedblocked
1547262017-02-25 20:37:02176.56.236.x/24198203 (ASN-ROUTELABEL)nld (Netherlands)noblockedblockednoneFull report
1545652017-02-25 17:45:17217.63.8.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneFull report
1543942017-02-25 16:32:3389.99.31.x/246830 (LGI-UPC)nld (Netherlands)yesrewrittenrewrittennoneFull report
1541732017-02-25 14:20:41188.166.11.x/24202018 (DIGITALOCEAN-ASN-3)nld (Netherlands)yesblockedblockednoneFull report
1540832017-02-25 12:53:2783.85.155.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneFull report
2001:1c02:19xx::/409143 (ZIGGO)noblockedblocked
1540032017-02-25 11:30:17195.241.29.x/245615 (TISNL-BACKBONE)nld (Netherlands)yesrewrittenrewrittennoneFull report
1539502017-02-25 10:38:4380.101.238.x/243265 (XS4ALL-NL)nld (Netherlands)yesblockedblockednoneFull report
2001:980:93xx::/403265 (XS4ALL-NL)noblockedblocked
1538932017-02-25 09:53:1691.227.27.x/2420844 (COLTEX-AS)nld (Netherlands)yesblockedblockednoneFull report
2001:67c:22xx::/4020844 (COLTEX-AS)noblockedblocked
1538772017-02-25 09:40:58188.166.11.x/24202018 (DIGITALOCEAN-ASN-3)nld (Netherlands)yesblockedblockednoneFull report
1537992017-02-25 08:24:1089.99.31.x/246830 (LGI-UPC)nld (Netherlands)yesrewrittenrewrittennoneFull report
1537972017-02-25 08:23:4489.200.41.x/248737 (PT)nld (Netherlands)yesrewrittenrewrittennoneFull report
1537962017-02-25 08:23:2184.25.1.x/249143 (ZIGGO)nld (Netherlands)yesunknownunknownnoneFull report
1537532017-02-25 07:40:36185.49.141.x/24199664 (NLNETLABS)nld (Netherlands)noblockedblockednoneFull report
2a04:b900:xx::/40199664 (NLNETLABS)noblockedblocked
1535602017-02-25 04:03:1080.100.158.x/243265 (XS4ALL-NL)nld (Netherlands)yesrewrittenrewrittennoneFull report
1535342017-02-25 03:17:5782.95.208.x/243265 (XS4ALL-NL)nld (Netherlands)yesblockedblockednoneFull report
1534812017-02-25 01:50:57188.166.11.x/24202018 (DIGITALOCEAN-ASN-3)nld (Netherlands)yesblockedblockednoneFull report
1534082017-02-24 23:59:19213.179.212.x/2449544 (INTERACTIVE3D)nld (Netherlands)yesblockedblockednoneFull report
1531572017-02-24 17:02:0080.114.184.x/249143 (ZIGGO)nld (Netherlands)yesblockedblockednoneFull report
1531422017-02-24 16:46:31217.117.233.x/2416281 (UTELISYS)nld (Netherlands)yesrewrittenrewrittennoneFull report
2a03:a980:xx::/4016281 (UTELISYS)noblockedblocked
1531152017-02-24 15:42:18185.62.188.x/2449349 (DOTSI)nld (Netherlands)noblockedblocked/22Full report
1531022017-02-24 15:21:46145.94.116.x/241128 (TUDELFT-NL)nld (Netherlands)nounknownunknownnoneFull report
1530352017-02-24 13:31:5184.27.250.x/249143 (ZIGGO)nld (Netherlands)yesblockedblockednoneFull report
1530292017-02-24 13:15:13185.163.125.x/2448800nld (Netherlands)noblockedblocked/22Full report
1530152017-02-24 12:45:4289.99.31.x/246830 (LGI-UPC)nld (Netherlands)yesrewrittenrewrittennoneFull report
1529742017-02-24 11:17:00188.166.11.x/24202018 (DIGITALOCEAN-ASN-3)nld (Netherlands)yesblockedblockednoneFull report
1529552017-02-24 10:46:1162.195.97.x/246830 (LGI-UPC)nld (Netherlands)yesblockedblockednoneFull report
1528142017-02-24 06:58:1489.99.31.x/246830 (LGI-UPC)nld (Netherlands)yesrewrittenrewrittennoneFull report
1527662017-02-24 05:22:53130.89.90.x/241133 (UTWENTE-AS)nld (Netherlands)noblockedblocked/16Full report
2001:67c:25xx::/401133 (UTWENTE-AS)noblockedblocked
1526952017-02-24 02:04:44188.166.11.x/24202018 (DIGITALOCEAN-ASN-3)nld (Netherlands)yesblockedblockednoneFull report
1526882017-02-24 01:55:53213.179.208.x/2449544 (INTERACTIVE3D)nld (Netherlands)yesblockedblockednoneFull report
1526862017-02-24 01:52:36195.169.181.x/241103 (SURFNET-NL)nld (Netherlands)yesrewrittenblocked/24Full report
1526812017-02-24 01:35:3262.177.137.x/2415670 (BBNED-AS)nld (Netherlands)yesunknownunknownnoneFull report
1526802017-02-24 01:34:00176.74.255.x/2428878 (SIGNET-AS)nld (Netherlands)yesblockedblockednoneFull report
1526092017-02-23 21:29:15185.41.137.x/2451313 (KEENONDOTS-AS)nld (Netherlands)yesblockedblockednoneFull report
1524472017-02-23 14:23:24213.179.208.x/2449544 (INTERACTIVE3D)nld (Netherlands)yesblockedblockednoneFull report
1524332017-02-23 14:06:3883.84.96.x/249143 (ZIGGO)nld (Netherlands)yesblockedblockednoneFull report
1523942017-02-23 12:56:10145.129.139.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneFull report
1523682017-02-23 11:53:1677.249.128.x/246830 (LGI-UPC)nld (Netherlands)yesblockedblockednoneFull report
1523402017-02-23 11:24:4784.107.110.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneFull report
1522822017-02-23 09:48:51217.117.233.x/2416281 (UTELISYS)nld (Netherlands)yesblockedblockednoneFull report
2a03:a980:xx::/4016281 (UTELISYS)noblockedblocked
1522612017-02-23 09:22:22213.179.213.x/2449544 (INTERACTIVE3D)nld (Netherlands)yesblockedblockednoneFull report
1521722017-02-23 06:51:5989.99.31.x/246830 (LGI-UPC)nld (Netherlands)yesrewrittenrewrittennoneFull report
1521532017-02-23 05:59:0683.87.61.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneFull report
1521292017-02-23 05:02:08145.94.229.x/241128 (TUDELFT-NL)nld (Netherlands)yesrewrittenrewrittennoneFull report
1521262017-02-23 04:56:2390.145.220.x/2429396 (UNET)nld (Netherlands)yesblockedblockednoneFull report
1521112017-02-23 04:19:46145.94.229.x/241128 (TUDELFT-NL)nld (Netherlands)yesrewrittenrewrittennoneFull report
1520572017-02-23 02:08:20185.49.140.x/24199664 (NLNETLABS)nld (Netherlands)noblockedblocked/22Full report
2a04:b900:xx::/40199664 (NLNETLABS)noblockedblocked
1520442017-02-23 01:31:0782.95.141.x/243265 (XS4ALL-NL)nld (Netherlands)yesrewrittenrewrittennoneFull report
2001:980:22xx::/403265 (XS4ALL-NL)noblockedblocked
1520412017-02-23 01:20:18188.166.11.x/24202018 (DIGITALOCEAN-ASN-3)nld (Netherlands)yesblockedblockednoneFull report
1520242017-02-23 00:50:4092.111.31.x/246830 (LGI-UPC)nld (Netherlands)yesrewrittenrewrittennoneFull report
1520062017-02-23 00:17:33185.49.140.x/24199664 (NLNETLABS)nld (Netherlands)noblockedblocked/22Full report
2a04:b900:xx::/40199664 (NLNETLABS)noblockedblocked
1518962017-02-22 18:50:44185.183.99.x/2460117 (HS)nld (Netherlands)noblockedblockednoneFull report
1518352017-02-22 16:02:3782.169.69.x/245615 (TISNL-BACKBONE)nld (Netherlands)yesrewrittenrewrittennoneFull report
1518142017-02-22 15:12:54217.117.232.x/2416281 (UTELISYS)nld (Netherlands)yesunknownreceived/20Full report
1517992017-02-22 14:54:5282.169.69.x/245615 (TISNL-BACKBONE)nld (Netherlands)yesrewrittenrewrittennoneFull report
1517372017-02-22 12:52:4184.27.250.x/249143 (ZIGGO)nld (Netherlands)yesblockedblockednoneFull report
1517282017-02-22 12:30:03188.166.11.x/24202018 (DIGITALOCEAN-ASN-3)nld (Netherlands)yesblockedblockednoneFull report
1517082017-02-22 11:50:3884.25.42.x/249143 (ZIGGO)nld (Netherlands)yesblockedblockednoneFull report
1517032017-02-22 11:29:3162.145.205.x/249143 (ZIGGO)nld (Netherlands)yesblockedblockednoneFull report
1516372017-02-22 09:31:15145.52.143.x/241103 (SURFNET-NL)nld (Netherlands)noblockedblocked/19Full report
1515202017-02-22 06:11:35145.131.144.x/2428685 (ASN-ROUTIT)nld (Netherlands)yesunknownunknownnoneFull report
1515142017-02-22 06:00:13145.131.144.x/2428685 (ASN-ROUTIT)nld (Netherlands)yesunknownunknownnoneFull report
1514622017-02-22 04:05:04213.179.212.x/2449544 (INTERACTIVE3D)nld (Netherlands)yesblockedblockednoneFull report
1514592017-02-22 04:00:4384.27.250.x/249143 (ZIGGO)nld (Netherlands)yesblockedblockednoneFull report
1514482017-02-22 02:51:49185.49.140.x/24199664 (NLNETLABS)nld (Netherlands)noblockedblocked/22Full report
2a04:b900:xx::/40199664 (NLNETLABS)noblockedblocked
1514392017-02-22 02:24:34213.236.64.x/245400 (BT)nld (Netherlands)yesunknownunknownnoneFull report
1514262017-02-22 01:45:08188.166.11.x/24202018 (DIGITALOCEAN-ASN-3)nld (Netherlands)yesblockedblockednoneFull report
1514202017-02-22 01:19:16195.169.175.x/241103 (SURFNET-NL)nld (Netherlands)noblockedblocked/21Full report
1514052017-02-22 00:27:0577.174.133.x/2412871 (NL-CONCEPTS)nld (Netherlands)yesrewrittenrewrittennoneFull report
1514012017-02-22 00:16:22213.126.12.x/249143 (ZIGGO)nld (Netherlands)yesblockedblockednoneFull report
1513812017-02-21 23:11:0446.166.186.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneFull report
1511752017-02-21 14:05:3983.84.96.x/249143 (ZIGGO)nld (Netherlands)yesblockedblockednoneFull report
1511682017-02-21 13:52:2494.211.224.x/249143 (ZIGGO)nld (Netherlands)yesblockedblockednoneFull report
1511402017-02-21 13:03:2783.81.151.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneFull report
1511242017-02-21 12:31:2283.81.151.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneFull report
1511232017-02-21 12:30:3585.148.133.x/245390 (EuroNet)nld (Netherlands)yesblockedblockednoneFull report
1510682017-02-21 10:23:5146.166.136.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneFull report
1510262017-02-21 09:29:3582.170.175.x/245615 (TISNL-BACKBONE)nld (Netherlands)yesblockedblockednoneFull report
1510062017-02-21 08:59:45217.117.233.x/2416281 (UTELISYS)nld (Netherlands)yesFull report
2a03:a980:xx::/4016281 (UTELISYS)noblockedblocked
1510042017-02-21 08:54:41130.89.90.x/241133 (UTWENTE-AS)nld (Netherlands)noblockedblocked/16Full report
2001:67c:25xx::/401133 (UTWENTE-AS)noblockedblocked
1509842017-02-21 08:19:32217.117.233.x/2416281 (UTELISYS)nld (Netherlands)yesblockedblockednoneFull report
2a03:a980:xx::/4016281 (UTELISYS)noblockedblocked
1509722017-02-21 08:07:18217.117.233.x/2416281 (UTELISYS)nld (Netherlands)yesblockedblockednoneFull report
2a03:a980:xx::/4016281 (UTELISYS)noblockedblocked
1509052017-02-21 06:38:3484.35.65.x/2421221 (InfoPact-AS)nld (Netherlands)yesblockedblockednoneFull report
1508702017-02-21 05:35:35213.126.12.x/249143 (ZIGGO)nld (Netherlands)yesblockedblockednoneFull report
1508472017-02-21 04:44:06213.126.12.x/249143 (ZIGGO)nld (Netherlands)yesblockedblockednoneFull report
1508342017-02-21 04:11:40213.93.129.x/246830 (LGI-UPC)nld (Netherlands)yesblockedblockednoneFull report
1508302017-02-21 04:07:42213.236.64.x/245400 (BT)nld (Netherlands)yesunknownunknownnoneFull report
1508052017-02-21 03:04:29185.49.140.x/24199664 (NLNETLABS)nld (Netherlands)noblockedblocked/22Full report
2a04:b900:xx::/40199664 (NLNETLABS)noblockedblocked
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