Logo

Session Report

| Spoofer Project Page   Download Client Software   FAQ   API   Notifications   |
| Data:    Stats Summary   Recent Tests   Remediation   Results by AS   Results by Country  Results by Provider  |
Summary:
Test run at: 2018-06-07 08:39:39 GMT
Client Prefix (v4): 85.218.71.x/24
Client AS (v4): 34781 (SIL-CITYCABLE-AS)
IPv4 Probes: 99
Outbound spoofing summary (from the client to our server)
Source address type IPv4
Private - RFC1918 blocked
Routable blocked
Largest spoofable neighbor prefix length none
Spoof status key
receivedSpoofed packet was received.✔Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it.
rewrittenSpoofed packet was received, but the source address was changed en route.
blockedSpoofed packet was not received, but unspoofed packet was.
unknownNeither spoofed nor unspoofed packet was received.
IPv4 AS Route:
This test run probed the following paths in order to infer your ability to send different spoofed source packets. Each node in the graph corresponds to an autonomous system, i.e. different Internet service providers. NOTE: This graph does NOT show if an AS blocks spoofed packets, only the path taken by received spoofed packets. The IP Path Details are available for this run. If non-spoofed packets weren't received at a destination, the traceroute to that destination is not included in this graph and may even cause a totally empty graph. 

  

  








IPv4 Adjacent Netblock Testing:




Your host (85.218.71.x/24) can spoof 0 neighboring addresses





Spoofed source address (anon)Prefix
Length		ASN of spoofed
source address		Received


85.218.71.x/24/31UNROUTEDnatblock


85.218.71.x/24/30UNROUTEDnatblock


85.218.71.x/24/29UNROUTEDnatblock


85.218.71.x/24/28UNROUTEDnatblock


85.218.71.x/24/27UNROUTEDnatblock


85.218.71.x/24/26UNROUTEDnatblock


85.218.71.x/24/25UNROUTEDnatblock


85.218.71.x/24/24UNROUTEDnatblock


85.218.70.x/24/23UNROUTEDnatblock


85.218.69.x/24/22UNROUTEDnatblock


85.218.67.x/24/21UNROUTEDnatblock


85.218.79.x/24/20UNROUTEDnatblock


85.218.87.x/24/19UNROUTEDnatblock


85.218.103.x/24/18UNROUTEDnatblock


85.218.7.x/24/17UNROUTEDnatblock


85.218.199.x/24/16UNROUTEDnatblock


85.219.71.x/24/15UNROUTEDnatblock


85.216.71.x/24/14UNROUTEDnatblock


85.222.71.x/24/13UNROUTEDnatblock


85.210.71.x/24/12UNROUTEDnatblock


85.202.71.x/24/11UNROUTEDnatblock


85.250.71.x/24/10UNROUTEDnatblock


85.154.71.x/24/9UNROUTEDnatblock


85.90.71.x/24/8UNROUTEDnatblock







Meaning of status in Received column:




natblockSpoofed probe packets appear to be blocked by your local NAT or firewall rather than being rewritten with a public source address.









IPv4 Outbound Filtering Depth:



    The tracefilter test found your host 
  unable to spoof routable, non-adjacent source addresses through 
  even the first IP hop.
  






Summary:


The results from all tests are aggregated to produce a summary
"State of IP Spoofing" report.




Feedback:


We welcome questions and feedback to the Spoofer Information Mailing List
and invite users to join the Spoofer
Users Mailing List for discussion and announcements.



  
    
 


    

      

      
        

         
        Last Modified