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Session Report

Summary:
Test run at: 2017-09-06 06:35:10 GMT
Client Prefix (v4): 95.49.73.x/24
Client AS (v4): 5617 (TPNET)
IPv4 Probes: 117
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 (95.49.73.x/24) can spoof 0 neighboring addresses


Spoofed source address (anon)Prefix
Length
ASN of spoofed
source address
Received
95.49.73.x/24/315617sendto
95.49.73.x/24/305617sendto
95.49.73.x/24/295617sendto
95.49.73.x/24/285617sendto
95.49.73.x/24/275617sendto
95.49.73.x/24/265617sendto
95.49.73.x/24/255617sendto
95.49.73.x/24/245617sendto
95.49.72.x/24/235617sendto
95.49.75.x/24/225617sendto
95.49.77.x/24/215617sendto
95.49.65.x/24/205617sendto
95.49.89.x/24/195617sendto
95.49.105.x/24/185617sendto
95.49.9.x/24/175617sendto
95.49.201.x/24/165617sendto
95.48.73.x/24/155617sendto
95.51.73.x/24/145617sendto
95.53.73.x/24/1312389sendto
95.57.73.x/24/129198sendto
95.33.73.x/24/119145sendto
95.17.73.x/24/1012715sendto
95.113.73.x/24/96805sendto
95.177.73.x/24/88190sendto

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 1 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.
Last Modified