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Session Report

Summary:
Test run at: 2020-09-01 23:26:04 GMT
Client Prefix (v4): 45.63.66.x/24
Client AS (v4): 20473 (AS-CHOOPA)
IPv4 Probes: 75
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 Adjacent Netblock Testing:

Your host (45.63.66.x/24) can spoof 0 neighboring addresses


Spoofed source address (anon)Prefix
Length
ASN of spoofed
source address
Received
45.63.66.x/24/3120473no
45.63.66.x/24/3020473no
45.63.66.x/24/2920473no
45.63.66.x/24/2820473no
45.63.66.x/24/2720473no
45.63.66.x/24/2620473no
45.63.66.x/24/2520473no
45.63.66.x/24/2420473no
45.63.67.x/24/2320473no
45.63.64.x/24/2220473no
45.63.70.x/24/2120473no
45.63.74.x/24/2020473no
45.63.82.x/24/1920473no
45.63.98.x/24/1820473no
45.63.2.x/24/1720473no
45.63.194.x/24/164549no
45.62.66.x/24/1540440no
45.61.66.x/24/1414237no
45.59.66.x/24/133800no
45.55.66.x/24/1214061no
45.47.66.x/24/1111351no
45.31.66.x/24/107018no
45.127.66.x/24/9UNROUTEDno
45.191.66.x/24/8269670no

Meaning of status in Received column:

noPackets spoofed from adjacent netblock were not received, probably due to blocking

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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