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Session Report

Summary:
Test run at: 2020-06-29 19:46:04 GMT
Client Prefix (v4): 66.248.244.x/24
Client AS (v4): 23473 (PAVLOVMEDIA)
IPv4 Probes: 75
Outbound spoofing summary (from the client to our server)
Source address type IPv4
Private - RFC1918 unknown
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 (66.248.244.x/24) can spoof 0 neighboring addresses


Spoofed source address (anon)Prefix
Length
ASN of spoofed
source address
Received
66.248.244.x/24/3123473sendto
66.248.244.x/24/3023473sendto
66.248.244.x/24/2923473sendto
66.248.244.x/24/2823473sendto
66.248.244.x/24/2723473sendto
66.248.244.x/24/2623473sendto
66.248.244.x/24/2523473sendto
66.248.244.x/24/2423473sendto
66.248.245.x/24/23394752sendto
66.248.246.x/24/22UNROUTEDsendto
66.248.240.x/24/2136352sendto
66.248.252.x/24/20UNROUTEDsendto
66.248.228.x/24/19396502sendto
66.248.212.x/24/18UNROUTEDsendto
66.248.180.x/24/1714434sendto
66.248.116.x/24/167029sendto
66.249.244.x/24/1513819sendto
66.250.244.x/24/141421sendto
66.252.244.x/24/13UNROUTEDsendto
66.240.244.x/24/1210439sendto
66.232.244.x/24/1127262sendto
66.216.244.x/24/1020115sendto
66.184.244.x/24/97029sendto
66.120.244.x/24/87132sendto

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 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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