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Session Report

Summary:
Test run at: 2018-06-06 13:57:43 GMT
Client Prefix (v4): 181.95.84.x/24
Client AS (v4): 7303
IPv4 Probes: 99
Outbound spoofing summary (from the client to our server)
Source address type IPv4
Private - RFC1918 rewritten
Routable rewritten
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.

Warnings:

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 (181.95.84.x/24) can spoof 0 neighboring addresses


Spoofed source address (anon)Prefix
Length
ASN of spoofed
source address
Received
181.95.84.x/24/31UNROUTEDsendto
181.95.84.x/24/30UNROUTEDsendto
181.95.84.x/24/29UNROUTEDsendto
181.95.84.x/24/28UNROUTEDsendto
181.95.84.x/24/27UNROUTEDsendto
181.95.84.x/24/26UNROUTEDsendto
181.95.84.x/24/25UNROUTEDsendto
181.95.84.x/24/24UNROUTEDsendto
181.95.85.x/24/23UNROUTEDsendto
181.95.86.x/24/22UNROUTEDsendto
181.95.80.x/24/21UNROUTEDsendto
181.95.92.x/24/20UNROUTEDsendto
181.95.68.x/24/19UNROUTEDsendto
181.95.116.x/24/18UNROUTEDsendto
181.95.20.x/24/17UNROUTEDsendto
181.95.212.x/24/16UNROUTEDsendto
181.94.84.x/24/15UNROUTEDsendto
181.93.84.x/24/14UNROUTEDsendto
181.91.84.x/24/13UNROUTEDsendto
181.87.84.x/24/12UNROUTEDsendto
181.79.84.x/24/11UNROUTEDsendto
181.127.84.x/24/10UNROUTEDsendto
181.31.84.x/24/9UNROUTEDsendto
181.223.84.x/24/8UNROUTEDsendto

Meaning of status in Received column:

sendtoThe spoofer client was unable to send spoofed headers due to an operating system restriction.

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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