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Session Report

Summary:
Test run at: 2021-04-18 07:55:20 GMT
Client Prefix (v4): 216.183.212.x/24
Client AS (v4): 55944 (OOREDOO-MV)
IPv4 Probes: 66
Outbound spoofing summary (from the client to our server)
Source address type IPv4
Private - RFC1918 unknown
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 (216.183.212.x/24) can spoof 0 neighboring addresses


Spoofed source address (anon)Prefix
Length
ASN of spoofed
source address
Received
216.183.212.x/24/3155944sendto
216.183.212.x/24/3055944sendto
216.183.212.x/24/2955944sendto
216.183.212.x/24/2855944sendto
216.183.212.x/24/2755944sendto
216.183.212.x/24/2655944sendto
216.183.212.x/24/2555944sendto
216.183.212.x/24/2455944sendto
216.183.213.x/24/2355944sendto
216.183.214.x/24/2255944sendto
216.183.208.x/24/2155944sendto
216.183.220.x/24/2055944sendto
216.183.196.x/24/1916717sendto
216.183.244.x/24/187029sendto
216.183.148.x/24/1711727sendto
216.183.84.x/24/1626788sendto
216.182.212.x/24/153561sendto
216.181.212.x/24/146407sendto
216.179.212.x/24/1317139sendto
216.191.212.x/24/1215290sendto
216.167.212.x/24/1130268sendto
216.151.212.x/24/1013768sendto
216.247.212.x/24/913768sendto
216.55.212.x/24/8394255sendto

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 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.
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