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Session Report

Summary:
Test run at: 2018-11-21 08:54:01 GMT
Client Prefix (v4): 205.213.14.x/24
Client AS (v4): 2381 (WISCNET1-AS)
IPv4 Probes: 124
Outbound spoofing summary (from the client to our server)
Source address type IPv4
Private - RFC1918 received
Routable received
Largest spoofable neighbor prefix length /8

Meaning of result status in column:

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 (205.213.14.x/24) can spoof 16777215 neighboring addresses (within your /8 prefix)


Spoofed source address (anon)Prefix
Length
ASN of spoofed
source address
Received
205.213.14.x/24/312381yes
205.213.14.x/24/302381yes
205.213.14.x/24/292381yes
205.213.14.x/24/282381yes
205.213.14.x/24/272381yes
205.213.14.x/24/262381yes
205.213.14.x/24/252381yes
205.213.14.x/24/242381yes
205.213.15.x/24/232381yes
205.213.12.x/24/222381yes
205.213.10.x/24/212381yes
205.213.6.x/24/202381yes
205.213.30.x/24/192381yes
205.213.46.x/24/182381yes
205.213.78.x/24/172381yes
205.213.142.x/24/162381yes
205.212.14.x/24/152914yes
205.215.14.x/24/144609yes
205.209.14.x/24/1332490yes
205.221.14.x/24/126122yes
205.197.14.x/24/112828yes
205.245.14.x/24/102379yes
205.149.14.x/24/911046yes
205.85.14.x/24/8665yes

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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