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Session Report

Summary:
Test run at: 2019-10-31 22:02:01 GMT
Client Prefix (v4): 185.244.214.x/24
Client AS (v4): 9009 (M247)
IPv4 Probes: 75
Outbound spoofing summary (from the client to our server)
Source address type IPv4
Private - RFC1918 unknown
Routable unknown
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 (185.244.214.x/24) can spoof 0 neighboring addresses


Spoofed source address (anon)Prefix
Length
ASN of spoofed
source address
Received
185.244.214.x/24/319009sendto
185.244.214.x/24/309009sendto
185.244.214.x/24/299009sendto
185.244.214.x/24/289009sendto
185.244.214.x/24/279009sendto
185.244.214.x/24/269009sendto
185.244.214.x/24/259009sendto
185.244.214.x/24/249009sendto
185.244.215.x/24/239009sendto
185.244.212.x/24/229009sendto
185.244.210.x/24/2141011sendto
185.244.222.x/24/20UNROUTEDsendto
185.244.198.x/24/19204635sendto
185.244.246.x/24/1829240sendto
185.244.150.x/24/1760117sendto
185.244.86.x/24/1660552sendto
185.245.214.x/24/15201508sendto
185.246.214.x/24/1444592sendto
185.240.214.x/24/13UNROUTEDsendto
185.252.214.x/24/12209372sendto
185.228.214.x/24/1129148sendto
185.212.214.x/24/1024904sendto
185.180.214.x/24/925231sendto
185.116.214.x/24/812488sendto

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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