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Session Report

Summary:
Test run at: 2016-12-16 13:10:40 GMT
Client Prefix (v4): 169.226.58.x/24
Client AS (v4): 22990 (ALBANYEDU)
IPv4 Probes: 90
Outbound spoofing summary (from the client to our server)
Source address type IPv4
Private - RFC1918 received
Routable received
Largest spoofable neighbor prefix length /8
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 (169.226.58.x/24) can spoof 16777215 neighboring addresses (within your /8 prefix)


Spoofed source address (anon)Prefix
Length
ASN of spoofed
source address
Received
169.226.58.x/24/3122990yes
169.226.58.x/24/3022990yes
169.226.58.x/24/2922990yes
169.226.58.x/24/2822990yes
169.226.58.x/24/2722990yes
169.226.58.x/24/2622990yes
169.226.58.x/24/2522990yes
169.226.58.x/24/2422990yes
169.226.59.x/24/2322990yes
169.226.56.x/24/2222990yes
169.226.62.x/24/2122990yes
169.226.50.x/24/2022990yes
169.226.42.x/24/1922990yes
169.226.26.x/24/1822990yes
169.226.122.x/24/1722990yes
169.226.186.x/24/1622990yes
169.227.58.x/24/15UNROUTEDyes
169.224.58.x/24/14UNROUTEDyes
169.230.58.x/24/135653yes
169.234.58.x/24/12299yes
169.242.58.x/24/11UNROUTEDyes
169.194.58.x/24/10UNROUTEDyes
169.162.58.x/24/9UNROUTEDyes
169.98.58.x/24/8UNROUTEDyes

Meaning of status in Received column:

yesPackets spoofed from adjacent netblock were received
yesPackets spoofed from adjacent netblock were received (but that netblock is within the source AS)

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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