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Session Report

Summary:
Test run at: 2022-07-14 06:31:15 GMT
Client Prefix (v4): 85.94.80.x/24
Client AS (v4): 34362 (VOLJATEL-HR-AS)
IPv4 Probes: 60
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 (85.94.80.x/24) can spoof 0 neighboring addresses


Spoofed source address (anon)Prefix
Length
ASN of spoofed
source address
Received
85.94.80.x/24/3134362sendto
85.94.80.x/24/3034362sendto
85.94.80.x/24/2934362sendto
85.94.80.x/24/2834362sendto
85.94.80.x/24/2734362sendto
85.94.80.x/24/2634362sendto
85.94.80.x/24/2534362sendto
85.94.80.x/24/2434362sendto
85.94.81.x/24/2334362sendto
85.94.82.x/24/2234362sendto
85.94.84.x/24/2134362sendto
85.94.88.x/24/2034362sendto
85.94.64.x/24/1934362sendto
85.94.112.x/24/188585sendto
85.94.16.x/24/1712389sendto
85.94.208.x/24/1612637sendto
85.95.80.x/24/1524693sendto
85.92.80.x/24/1434282sendto
85.90.80.x/24/131126sendto
85.86.80.x/24/1212338sendto
85.78.80.x/24/11719sendto
85.126.80.x/24/108412sendto
85.30.80.x/24/916333sendto
85.222.80.x/24/86830sendto

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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