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  open eye to your net
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: *
Bogon prefix (initial bits): e.g. 192.168.

 Tips
Bogon prefixes are prefixes that are not supposed to be advertised in BGP. Cyclops extracts v4 and v6 bogon filters from Team Cymru. If you are ASN X announcing a bogon, an anomaly will be generated and you can query for it by looking up X in the ASN field. Subprefixes of bogons are also bogons.
 Quick lookup
ASN or AS Name:  
IP address or Host name:  
Total of 6 row(s)
Prefix Bogon filter ASN AS Name First seen Last seen Lifetime 
172.25.255.240/30172.16.0.0/1231500GLOBALNET-AS JSC GLOBALNET2009-07-13 19:39:452009-09-02 00:28:0251
172.25.255.248/30172.16.0.0/1231500GLOBALNET-AS JSC GLOBALNET2009-06-25 20:17:522009-09-02 00:28:0269
172.25.255.232/30172.16.0.0/1231500GLOBALNET-AS JSC GLOBALNET2009-08-03 00:18:012009-09-02 00:28:0230
172.25.255.236/30172.16.0.0/1231500GLOBALNET-AS JSC GLOBALNET2009-07-24 14:40:042009-09-02 00:28:0240
172.25.255.244/30172.16.0.0/1231500GLOBALNET-AS JSC GLOBALNET2009-07-13 07:14:512009-09-02 00:28:0251
172.25.255.228/30172.16.0.0/1231500GLOBALNET-AS JSC GLOBALNET2009-08-11 18:37:382009-09-02 00:28:0222
This page is maintained by Ricardo Oliveira @ UCLA. Please send questions/bugs/suggestions to cyclops at cs.ucla.edu