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Session Report

Summary:
Test run at: 2018-09-22 13:47:12 GMT
Client Prefix (v4): 45.6.248.x/24
Client AS (v4): 28002
IPv4 Probes: 124
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 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 (45.6.248.x/24) can spoof 0 neighboring addresses


Spoofed source address (anon)Prefix
Length
ASN of spoofed
source address
Received
45.6.248.x/24/3128002no
45.6.248.x/24/3028002no
45.6.248.x/24/2928002no
45.6.248.x/24/2828002no
45.6.248.x/24/2728002no
45.6.248.x/24/2628002no
45.6.248.x/24/2528002no
45.6.248.x/24/2428002no
45.6.249.x/24/2328002no
45.6.250.x/24/2228002no
45.6.252.x/24/2128002no
45.6.240.x/24/20266249no
45.6.232.x/24/19266254no
45.6.216.x/24/18266247no
45.6.184.x/24/17266164no
45.6.120.x/24/16266158no
45.7.248.x/24/15UNROUTEDno
45.4.248.x/24/14266064no
45.2.248.x/24/137311no
45.14.248.x/24/12UNROUTEDno
45.22.248.x/24/117018no
45.38.248.x/24/1018779no
45.70.248.x/24/9267610no
45.134.248.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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