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Session Report

Summary:
Test run at: 2023-08-02 20:31:49 GMT
Client Prefix (v6): 2600:6ce7:xx::/40
Client AS (v6): 16787 (CHARTER-16787-DC)
IPv6 Probes: 56
Outbound spoofing summary (from the client to our server)
Source address type IPv6
Private - ULA unknown
Routable unknown
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:

IPv6 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.

  

  
IPv6 Adjacent Netblock Testing:
Spoofed source address (anon)Prefix
Length
ASN of spoofed
source address
Received
2600:6ce7:xx::/40/12016787sendto
2600:6ce7:xx::/40/11216787sendto
2600:6ce7:xx::/40/10416787sendto
2600:6ce7:xx::/40/9616787sendto
2600:6ce7:xx::/40/8816787sendto
2600:6ce7:xx::/40/8016787sendto
2600:6ce7:xx::/40/7216787sendto
2600:6ce7:xx::/40/6416787sendto
2600:6ce7:xx::/40/5616787sendto
2600:6ce7:xx::/40/4816787sendto
2600:6ce7:xx::/40/4016787sendto
2600:6ce7:80xx::/40/3216787sendto
2600:6c67:xx::/40/2433588sendto
2600:ece7:xx::/40/16UNROUTEDsendto

Meaning of status in Received column:

sendtoThe spoofer client was unable to send spoofed headers due to an operating system restriction.
Summary:
The results from all tests are aggregated to produce a summary "State of IP Spoofing" report.
Feedback:
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