Test run at: 2018-09-16 06:47:02 GMT
Client Prefix (v4): 79.124.7.x/24
Client AS (v4): 203380 (DAInternationalGroup)
IPv4 Probes: 124
Outbound spoofing summary (from the client to our server) Source address type IPv4 Private - RFC1918 unknown Routable unknown Largest spoofable neighbor prefix length none
Spoof status key received Spoofed packet was received. ✔ Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it. rewritten Spoofed packet was received, but the source address was changed en route. blocked Spoofed packet was not received, but unspoofed packet was. unknown Neither spoofed nor unspoofed packet was received.
Warnings:
IPv4 Adjacent Netblock Testing:
Your host (79.124.7.x/24) can spoof 0 neighboring addresses
Spoofed source address (anon) Prefix
LengthASN of spoofed
source addressReceived 79.124.7.x/24 /31 203380 sendto 79.124.7.x/24 /30 203380 sendto 79.124.7.x/24 /29 203380 sendto 79.124.7.x/24 /28 203380 sendto 79.124.7.x/24 /27 203380 sendto 79.124.7.x/24 /26 203380 sendto 79.124.7.x/24 /25 203380 sendto 79.124.7.x/24 /24 203380 sendto 79.124.6.x/24 /23 31083 sendto 79.124.5.x/24 /22 31083 sendto 79.124.3.x/24 /21 62386 sendto 79.124.15.x/24 /20 57344 sendto 79.124.23.x/24 /19 57344 sendto 79.124.39.x/24 /18 34524 sendto 79.124.71.x/24 /17 60168 sendto 79.124.135.x/24 /16 34058 sendto 79.125.7.x/24 /15 16509 sendto 79.126.7.x/24 /14 12389 sendto 79.120.7.x/24 /13 12714 sendto 79.116.7.x/24 /12 8708 sendto 79.108.7.x/24 /11 6739 sendto 79.92.7.x/24 /10 15557 sendto 79.60.7.x/24 /9 3269 sendto 79.252.7.x/24 /8 3320 sendto Meaning of status in Received column:
sendto The 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:
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