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Session Report

Summary:
Test run at: 2017-06-08 12:02:04 GMT
Client Prefix (v4): 194.105.229.x/24
Client AS (v4): 6677 (ICENET-AS1)
IPv4 Probes: 119
Outbound spoofing summary (from the client to our server)
Source address type IPv4
Private - RFC1918 rewritten
Routable rewritten
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.

Warnings:

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 (194.105.229.x/24) can spoof 0 neighboring addresses


Spoofed source address (anon)Prefix
Length
ASN of spoofed
source address
Received
194.105.229.x/24/316677sendto
194.105.229.x/24/306677sendto
194.105.229.x/24/296677sendto
194.105.229.x/24/286677sendto
194.105.229.x/24/276677sendto
194.105.229.x/24/266677sendto
194.105.229.x/24/256677sendto
194.105.229.x/24/246677sendto
194.105.228.x/24/236677sendto
194.105.231.x/24/226677sendto
194.105.225.x/24/216677sendto
194.105.237.x/24/206677sendto
194.105.245.x/24/196677sendto
194.105.197.x/24/186820sendto
194.105.165.x/24/178902sendto
194.105.101.x/24/1635244sendto
194.104.229.x/24/151103sendto
194.107.229.x/24/14UNROUTEDsendto
194.109.229.x/24/133265sendto
194.97.229.x/24/125430sendto
194.121.229.x/24/111136sendto
194.73.229.x/24/102856sendto
194.41.229.x/24/912511sendto
194.233.229.x/24/86659sendto

Meaning of status in Received column:

sendtoThe spoofer client was unable to send spoofed headers due to an operating system restriction.

IPv4 Outbound Filtering Depth:

The tracefilter test found your host able to spoof routable, non-adjacent source addresses through the first 10 IP hop(s).
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.
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