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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
1501272017-02-20 01:01:55219.230.117.x/244538 (ERX-CERNET-BKB)chn (China)yesrewrittenrewrittennoneFull report
1495372017-02-18 22:18:091.180.212.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneFull report
1491982017-02-18 07:48:1349.77.236.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneFull report
1486872017-02-17 09:30:131.180.212.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneFull report
1486622017-02-17 08:53:081.180.212.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneFull report
1486492017-02-17 08:35:291.180.212.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneFull report
1485772017-02-17 06:33:371.180.212.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneFull report
1483202017-02-16 19:13:32111.203.167.x/244808 (CHINA169-BJ)chn (China)yesblockedblockednoneFull report
1476392017-02-15 18:03:30202.111.175.x/244837 (CHINA169-Backbone)chn (China)noblockedblocked/22Full report
1470392017-02-15 01:06:2349.77.242.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneFull report
1469482017-02-14 22:45:52106.39.89.x/244847 (CNIX-AP)chn (China)yesblockedblockednoneFull report
1465662017-02-14 07:50:10219.230.87.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneFull report
1463562017-02-14 00:13:48219.147.140.x/2417897 (CHINATELECOM-HLJ-AS-AP)chn (China)yesrewrittenrewrittennoneFull report
1462252017-02-13 18:35:13219.230.110.x/244538 (ERX-CERNET-BKB)chn (China)yesrewrittenrewrittennoneFull report
2001:da8:10xx::/4023910 (CNGI-CERNET2-AS-AP)noblockedblocked
1461832017-02-13 16:38:55219.230.110.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedrewrittennoneFull report
1456942017-02-12 23:41:33106.39.89.x/244847 (CNIX-AP)chn (China)yesblockedblockednoneFull report
1456742017-02-12 22:50:15106.39.89.x/244847 (CNIX-AP)chn (China)yesblockedblockednoneFull report
1456412017-02-12 21:07:45219.230.85.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneFull report
1447672017-02-11 07:54:5149.77.240.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedrewrittennoneFull report
1447062017-02-11 05:05:30112.80.103.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneFull report
1432462017-02-08 16:50:33202.111.175.x/244837 (CHINA169-Backbone)chn (China)noblockedblocked/22Full report
1427222017-02-07 22:13:09180.102.210.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedrewrittennoneFull report
1421112017-02-07 02:22:4249.77.242.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneFull report
1419832017-02-06 21:39:00222.161.52.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneFull report
1418872017-02-06 18:31:01106.39.89.x/244847 (CNIX-AP)chn (China)yesblockedblockednoneFull report
1409412017-02-05 12:35:511.180.212.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneFull report
1409262017-02-05 12:05:53219.230.82.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneFull report
1405732017-02-04 19:12:1649.74.228.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneFull report
1402722017-02-04 07:31:0949.74.154.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedrewrittennoneFull report
1400042017-02-03 18:56:46122.96.112.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneFull report
1384492017-02-01 15:37:38202.111.175.x/244837 (CHINA169-Backbone)chn (China)noblockedblocked/22Full report
1367202017-01-30 04:56:14222.161.52.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneFull report
1362712017-01-29 10:59:06219.230.87.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneFull report
1360342017-01-28 23:11:46219.230.87.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneFull report
1354802017-01-27 21:15:5649.74.254.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneFull report
1350452017-01-27 08:41:5749.77.240.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneFull report
1350362017-01-27 08:32:1449.77.240.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneFull report
1349372017-01-27 06:20:4049.74.254.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneFull report
1343932017-01-26 09:33:2749.77.240.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedrewrittennoneFull report
1340402017-01-25 22:07:06219.230.82.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneFull report
1338502017-01-25 14:24:44202.111.175.x/244837 (CHINA169-Backbone)chn (China)noblockedblocked/22Full report
1328952017-01-24 05:55:2258.212.193.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneFull report
1328532017-01-24 04:47:0058.212.193.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneFull report
1322892017-01-19 09:02:511.180.212.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneFull report
1319852017-01-18 19:59:15219.230.111.x/244538 (ERX-CERNET-BKB)chn (China)yesrewrittenrewrittennoneFull report
1313662017-01-17 23:26:28111.203.167.x/244808 (CHINA169-BJ)chn (China)yesblockedblockednoneFull report
1313232017-01-17 20:35:45219.230.111.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedrewrittennoneFull report
1313082017-01-17 19:52:51219.230.111.x/244538 (ERX-CERNET-BKB)chn (China)yesrewrittenrewrittennoneFull report
1308202017-01-17 03:27:49219.230.111.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedrewrittennoneFull report
1308152017-01-17 03:22:37219.230.111.x/244538 (ERX-CERNET-BKB)chn (China)yesrewrittenrewrittennoneFull report
1300642017-01-16 01:27:0936.48.159.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneFull report
1300072017-01-15 22:38:59219.230.86.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneFull report
1299742017-01-15 20:50:31219.230.111.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneFull report
1299182017-01-15 17:33:27111.203.167.x/244808 (CHINA169-BJ)chn (China)yesblockedblockednoneFull report
1294192017-01-14 19:48:2349.74.229.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneFull report
1290642017-01-14 05:43:2549.74.229.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneFull report
1290492017-01-14 05:06:1549.74.229.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneFull report
1290432017-01-14 04:48:4549.74.229.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneFull report
1286422017-01-13 09:34:2549.74.229.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneFull report
1285432017-01-13 06:52:4949.74.229.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneFull report
1283262017-01-12 20:39:50202.111.175.x/244837 (CHINA169-Backbone)chn (China)noblockedblocked/22Full report
1282622017-01-12 18:38:56219.230.115.x/244538 (ERX-CERNET-BKB)chn (China)yesrewrittenrewrittennoneFull report
1280852017-01-12 12:35:4349.74.154.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneFull report
1279722017-01-12 09:20:3649.74.154.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneFull report
1278752017-01-12 07:31:3249.74.154.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneFull report
1277692017-01-12 04:42:181.180.212.x/244134 (CHINANET-BACKBONE)chn (China)yesunknownrewrittennoneFull report
1277442017-01-12 03:25:53219.230.110.x/244538 (ERX-CERNET-BKB)chn (China)yesrewrittenrewrittennoneFull report
1277232017-01-12 02:21:3149.74.154.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneFull report
1276792017-01-12 00:28:37106.39.89.x/244847 (CNIX-AP)chn (China)yesblockedblockednoneFull report
1275882017-01-11 20:50:36219.230.111.x/244538 (ERX-CERNET-BKB)chn (China)yesrewrittenrewrittennoneFull report
1275172017-01-11 18:01:43219.230.111.x/244538 (ERX-CERNET-BKB)chn (China)yesrewrittenrewrittennoneFull report
1269842017-01-11 03:58:16219.230.111.x/244538 (ERX-CERNET-BKB)chn (China)yesrewrittenrewrittennoneFull report
1269822017-01-11 03:55:17219.230.111.x/244538 (ERX-CERNET-BKB)chn (China)yesrewrittenrewrittennoneFull report
1269812017-01-11 03:52:26219.230.111.x/244538 (ERX-CERNET-BKB)chn (China)yesrewrittenrewrittennoneFull report
1267802017-01-10 19:28:41219.230.111.x/244538 (ERX-CERNET-BKB)chn (China)yesrewrittenrewrittennoneFull report
1267362017-01-10 17:58:34219.230.111.x/244538 (ERX-CERNET-BKB)chn (China)yesrewrittenrewrittennoneFull report
1264092017-01-10 08:34:5049.77.241.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneFull report
1261542017-01-09 23:01:59106.39.89.x/244847 (CNIX-AP)chn (China)yesblockedblockednoneFull report
1260262017-01-09 18:11:32111.203.167.x/244808 (CHINA169-BJ)chn (China)yesblockedblockednoneFull report
1260192017-01-09 18:02:03219.230.111.x/244538 (ERX-CERNET-BKB)chn (China)yesrewrittenrewrittennoneFull report
1256262017-01-09 06:55:121.180.212.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneFull report
1255722017-01-09 05:21:35219.230.114.x/244538 (ERX-CERNET-BKB)chn (China)yesrewrittenrewrittennoneFull report
2001:da8:10xx::/4023910 (CNGI-CERNET2-AS-AP)noblockedblocked
1255292017-01-09 03:26:44219.230.111.x/244538 (ERX-CERNET-BKB)chn (China)yesrewrittenrewrittennoneFull report
1254452017-01-08 23:48:29219.230.111.x/244538 (ERX-CERNET-BKB)chn (China)yesrewrittenrewrittennoneFull report
1253832017-01-08 21:06:21219.230.86.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneFull report
1253412017-01-08 18:40:43219.147.140.x/2417897 (CHINATELECOM-HLJ-AS-AP)chn (China)yesblockedblockednoneFull report
1253342017-01-08 18:20:20219.230.111.x/244538 (ERX-CERNET-BKB)chn (China)yesrewrittenrewrittennoneFull report
1250382017-01-08 04:55:24219.230.111.x/244538 (ERX-CERNET-BKB)chn (China)yesrewrittenrewrittennoneFull report
1238302017-01-05 19:26:57202.111.175.x/244837 (CHINA169-Backbone)chn (China)noblockedblocked/22Full report
1238062017-01-05 18:06:15219.230.110.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedrewrittennoneFull report
1238032017-01-05 18:01:20219.230.110.x/244538 (ERX-CERNET-BKB)chn (China)yesrewrittenrewrittennoneFull report
1236212017-01-05 11:22:4949.77.242.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneFull report
1234322017-01-05 05:49:15219.230.110.x/244538 (ERX-CERNET-BKB)chn (China)yesrewrittenrewrittennoneFull report
1232102017-01-04 17:35:33219.230.110.x/244538 (ERX-CERNET-BKB)chn (China)yesrewrittenrewrittennoneFull report
1226492017-01-03 22:17:49219.230.115.x/244538 (ERX-CERNET-BKB)chn (China)yesrewrittenrewrittennoneFull report
1225682017-01-03 18:21:51219.230.111.x/244538 (ERX-CERNET-BKB)chn (China)yesrewrittenrewrittennoneFull report
1225372017-01-03 17:15:24111.203.167.x/244808 (CHINA169-BJ)chn (China)yesblockedblockednoneFull report
1219942017-01-02 22:30:48219.230.111.x/244538 (ERX-CERNET-BKB)chn (China)yesrewrittenrewrittennoneFull report
1219852017-01-02 22:03:41180.102.211.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedrewrittennoneFull report
1216402017-01-02 05:42:101.180.212.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedrewrittennoneFull report
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