Session Report
Test run at: 2020-05-19 02:37:25 GMT
Client Prefix (v4): 185.45.192.x/24
Client AS (v4): 60117 (HS)
IPv4 Probes: 75
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:
- ⚠️ The spoofer client was unable to send spoofed headers due to an operating system restriction.
IPv4 Adjacent Netblock Testing:
Your host (185.45.192.x/24) can spoof 0 neighboring addresses
Spoofed source address (anon) Prefix
LengthASN of spoofed
source addressReceived 185.45.192.x/24 /31 60117 sendto 185.45.192.x/24 /30 60117 sendto 185.45.192.x/24 /29 60117 sendto 185.45.192.x/24 /28 60117 sendto 185.45.192.x/24 /27 60117 sendto 185.45.192.x/24 /26 60117 sendto 185.45.192.x/24 /25 60117 sendto 185.45.192.x/24 /24 60117 sendto 185.45.193.x/24 /23 60117 sendto 185.45.194.x/24 /22 43350 sendto 185.45.196.x/24 /21 50181 sendto 185.45.200.x/24 /20 199803 sendto 185.45.208.x/24 /19 51185 sendto 185.45.224.x/24 /18 16353 sendto 185.45.128.x/24 /17 8464 sendto 185.45.64.x/24 /16 201200 sendto 185.44.192.x/24 /15 47123 sendto 185.47.192.x/24 /14 50168 sendto 185.41.192.x/24 /13 25133 sendto 185.37.192.x/24 /12 UNROUTED sendto 185.61.192.x/24 /11 201864 sendto 185.13.192.x/24 /10 12849 sendto 185.109.192.x/24 /9 UNROUTED sendto 185.173.192.x/24 /8 UNROUTED 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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