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Session Report

Summary:
Test run at: 2020-08-26 21:22:23 GMT
Client Prefix (v4): 185.169.198.x/24
Client AS (v4): 40676 (AS40676)
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 (185.169.198.x/24) can spoof 0 neighboring addresses


Spoofed source address (anon)Prefix
Length
ASN of spoofed
source address
Received
185.169.198.x/24/3140676no
185.169.198.x/24/3040676no
185.169.198.x/24/2940676no
185.169.198.x/24/2840676no
185.169.198.x/24/2740676no
185.169.198.x/24/2640676no
185.169.198.x/24/2540676no
185.169.198.x/24/2440676no
185.169.199.x/24/2340676no
185.169.196.x/24/2240676no
185.169.194.x/24/21UNROUTEDno
185.169.206.x/24/2035244no
185.169.214.x/24/1913012no
185.169.230.x/24/1817941no
185.169.134.x/24/17206980no
185.169.70.x/24/16205930no
185.168.198.x/24/15207017no
185.171.198.x/24/143292no
185.173.198.x/24/1312384no
185.161.198.x/24/1239488no
185.185.198.x/24/11206318no
185.137.198.x/24/1051551no
185.233.198.x/24/9204839no
185.41.198.x/24/8UNROUTEDno

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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