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Session Report

Summary:
Test run at: 2017-07-16 22:27:23 GMT
Client Prefix (v4): 69.159.91.x/24
Client AS (v4): 577 (BACOM)
IPv4 Probes: 117
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 (69.159.91.x/24) can spoof 0 neighboring addresses


Spoofed source address (anon)Prefix
Length
ASN of spoofed
source address
Received
69.159.91.x/24/31577sendto
69.159.91.x/24/30577sendto
69.159.91.x/24/29577sendto
69.159.91.x/24/28577sendto
69.159.91.x/24/27577sendto
69.159.91.x/24/26577sendto
69.159.91.x/24/25577sendto
69.159.91.x/24/24577sendto
69.159.90.x/24/23577sendto
69.159.89.x/24/22577sendto
69.159.95.x/24/21577sendto
69.159.83.x/24/20577sendto
69.159.75.x/24/19577sendto
69.159.123.x/24/18577sendto
69.159.27.x/24/17577sendto
69.159.219.x/24/16577sendto
69.158.91.x/24/15577sendto
69.157.91.x/24/14577sendto
69.155.91.x/24/137018sendto
69.151.91.x/24/127018sendto
69.143.91.x/24/117922sendto
69.191.91.x/24/10UNROUTEDsendto
69.223.91.x/24/97018sendto
69.31.91.x/24/83257sendto

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 1 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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