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Session Report

Summary:
Test run at: 2020-09-10 19:44:01 GMT
Client Prefix (v4): 45.184.241.x/24
Client AS (v4): 269362
IPv4 Probes: 75
Outbound spoofing summary (from the client to our server)
Source address type IPv4
Private - RFC1918 blocked
Routable received
Largest spoofable neighbor prefix length /8
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 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 (45.184.241.x/24) can spoof 16777215 neighboring addresses (within your /8 prefix)


Spoofed source address (anon)Prefix
Length
ASN of spoofed
source address
Received
45.184.241.x/24/31269362yes
45.184.241.x/24/30269362no
45.184.241.x/24/29269362yes
45.184.241.x/24/28269362yes
45.184.241.x/24/27269362yes
45.184.241.x/24/26269362yes
45.184.241.x/24/25269362yes
45.184.241.x/24/24269362yes
45.184.240.x/24/23269362yes
45.184.243.x/24/22269362yes
45.184.245.x/24/21269350yes
45.184.249.x/24/20269782yes
45.184.225.x/24/19269805yes
45.184.209.x/24/18269361yes
45.184.177.x/24/17269392yes
45.184.113.x/24/16269396yes
45.185.241.x/24/15265601yes
45.186.241.x/24/14269442yes
45.188.241.x/24/13269561yes
45.176.241.x/24/12268960yes
45.168.241.x/24/11268094yes
45.152.241.x/24/1062240yes
45.248.241.x/24/9UNROUTEDno
45.56.241.x/24/8203101yes

Meaning of status in Received column:

noPackets spoofed from adjacent netblock were not received, probably due to blocking
yesPackets spoofed from adjacent netblock were received
yesPackets spoofed from adjacent netblock were received (but that netblock is within the source AS)

IPv4 Outbound Filtering Depth:

The tracefilter test found your host able to spoof routable, non-adjacent source addresses through the first 10 IP hop(s).
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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