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Session Report

Summary:
Test run at: 2019-05-22 04:35:10 GMT
Client Prefix (v4): 103.96.230.x/24
Client AS (v4): 136168 (CAMPANA-AS-AP)
IPv4 Probes: 93
Outbound spoofing summary (from the client to our server)
Source address type IPv4
Private - RFC1918 blocked
Routable blocked
Largest spoofable neighbor prefix length /30

Meaning of result status in column:

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 (103.96.230.x/24) can spoof 3 neighboring addresses (within your /30 prefix)


Spoofed source address (anon)Prefix
Length
ASN of spoofed
source address
Received
103.96.230.x/24/31136168yes
103.96.230.x/24/30136168yes
103.96.230.x/24/29136168no
103.96.230.x/24/28136168no
103.96.230.x/24/27136168no
103.96.230.x/24/26136168no
103.96.230.x/24/25136168no
103.96.230.x/24/24136168no
103.96.231.x/24/23136168no
103.96.228.x/24/22136683no
103.96.226.x/24/21UNROUTEDno
103.96.238.x/24/20137597no
103.96.246.x/24/19136908no
103.96.198.x/24/18UNROUTEDno
103.96.166.x/24/17UNROUTEDno
103.96.102.x/24/1632475no
103.97.230.x/24/15UNROUTEDno
103.98.230.x/24/14UNROUTEDno
103.100.230.x/24/13135926no
103.104.230.x/24/12137204no
103.112.230.x/24/11132946no
103.64.230.x/24/10UNROUTEDno
103.32.230.x/24/9UNROUTEDno
103.224.230.x/24/8UNROUTEDno

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 (but that netblock is within the source AS)

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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