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Session Report

Summary:
Test run at: 2020-08-31 16:42:33 GMT
Client Prefix (v4): 46.246.14.x/24
Client AS (v4): 42708 (PORTLANE)
IPv4 Probes: 75
Outbound spoofing summary (from the client to our server)
Source address type IPv4
Private - RFC1918 blocked
Routable blocked
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.

IPv4 Adjacent Netblock Testing:

Your host (46.246.14.x/24) can spoof 0 neighboring addresses


Spoofed source address (anon)Prefix
Length
ASN of spoofed
source address
Received
46.246.14.x/24/3142708no
46.246.14.x/24/3042708no
46.246.14.x/24/2942708no
46.246.14.x/24/2842708no
46.246.14.x/24/2742708no
46.246.14.x/24/2642708no
46.246.14.x/24/2542708no
46.246.14.x/24/2442708no
46.246.15.x/24/2342708no
46.246.12.x/24/2242708no
46.246.10.x/24/2142708no
46.246.6.x/24/2042708no
46.246.30.x/24/1942708no
46.246.46.x/24/1837560no
46.246.78.x/24/1742708no
46.246.142.x/24/161241no
46.247.14.x/24/1539545no
46.244.14.x/24/1451088no
46.242.14.x/24/1342610no
46.254.14.x/24/1242695no
46.230.14.x/24/1135819no
46.214.14.x/24/1048161no
46.182.14.x/24/91197no
46.118.14.x/24/815895no

Meaning of status in Received column:

noPackets spoofed from adjacent netblock were not received, probably due to blocking

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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