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No. of BGP feeds: 792

Anomalies
   Transient Prefix Origins  Anomalous Depeerings  Bogus ASNs  Bogon Prefixes  Long/short Prefixes   
ASN or AS name: multiple ASNs as e.g. 52,7018
Start date: *
End date: *
Initial bits of prefix: e.g. 131.179.

 Tips
Cyclops detects cases where prefixes are announced out of the normal lenghts, i.e. shorter than /8 and longer than /24 for v4 and shorter than /32 and longer than /64 for v6, excluding cases where prefixes are explicited listed by IANA or RIRs. If you are ASN X announcing any of these prefixes, Cyclops will generate an anomaly that you can lookup querying for ASN X.
 Quick lookup
ASN or AS Name:  
IP address or Host name:  
Total of 242 row(s) (page 1/13)
Prefix ASN AS Name First seen Last seen Lifetime 
217.132.201.103/3265334-Private Use AS-2009-08-31 21:23:492009-09-08 22:52:478
212.117.164.63/3265334-Private Use AS-2009-08-22 15:29:572009-09-08 22:52:4517
211.241.2.183/3265334-Private Use AS-2009-08-07 17:42:492009-09-08 22:52:4532
208.123.238.231/3265334-Private Use AS-2009-08-31 21:23:492009-09-08 22:52:448
141.47.75.140/3265334-Private Use AS-2009-08-31 21:23:492009-09-08 22:52:288
92.229.62.71/3265334-Private Use AS-2009-08-31 21:23:492009-09-08 22:52:248
92.243.22.190/3265334-Private Use AS-2009-08-31 21:23:492009-09-08 22:52:248
92.243.22.196/3265334-Private Use AS-2009-08-31 21:23:192009-09-08 22:52:248
92.243.22.195/3265334-Private Use AS-2009-08-31 21:23:492009-09-08 22:52:248
94.102.51.48/3265334-Private Use AS-2009-07-31 22:56:282009-09-08 22:52:2439
94.128.117.171/3265334-Private Use AS-2009-08-31 21:23:492009-09-08 22:52:248
85.17.141.84/3265334-Private Use AS-2009-06-27 17:57:012009-09-08 22:52:2273
85.17.141.55/3265334-Private Use AS-2009-06-26 20:46:572009-09-08 22:52:2274
77.234.135.145/3265334-Private Use AS-2009-08-31 21:23:492009-09-08 22:52:218
77.92.75.139/3265334-Private Use AS-2009-08-31 21:23:492009-09-08 22:52:218
71.95.2.64/3265334-Private Use AS-2009-08-31 21:23:492009-09-08 22:52:198
72.20.14.39/3265334-Private Use AS-2009-08-31 21:23:492009-09-08 22:52:198
218.38.54.189/3265334-Private Use AS-2009-07-20 22:00:502009-09-07 22:46:0449
216.6.229.216/3265334-Private Use AS-2009-06-19 15:25:402009-09-07 22:46:0380
211.179.172.219/3265334-Private Use AS-2009-06-10 23:07:512009-09-07 22:46:0289
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This page is maintained by Ricardo Oliveira @ UCLA. Please send questions/bugs/suggestions to cyclops at cs.ucla.edu