Session Report
Summary:
Test run at: 2016-12-08 09:27:11 GMT
Client Prefix (v4): 107.150.94.x/24
Client AS (v4): 46805 (AS-46805)
IPv4 Probes: 104
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. |
IPv4 Adjacent Netblock Testing:
Your host (107.150.94.x/24) can spoof 0 neighboring addresses
Spoofed source address (anon) | Prefix Length | ASN of spoofed source address | Received |
107.150.94.x/24 | /31 | 46805 | sendto |
107.150.94.x/24 | /30 | 46805 | sendto |
107.150.94.x/24 | /29 | 46805 | sendto |
107.150.94.x/24 | /28 | 46805 | sendto |
107.150.94.x/24 | /27 | 46805 | sendto |
107.150.94.x/24 | /26 | 46805 | sendto |
107.150.94.x/24 | /25 | 46805 | sendto |
107.150.94.x/24 | /24 | 46805 | sendto |
107.150.95.x/24 | /23 | 197328 | sendto |
107.150.92.x/24 | /22 | 46805 | sendto |
107.150.90.x/24 | /21 | 46805 | sendto |
107.150.86.x/24 | /20 | 46805 | sendto |
107.150.78.x/24 | /19 | 46805 | sendto |
107.150.126.x/24 | /18 | UNROUTED | sendto |
107.150.30.x/24 | /17 | 8100 | sendto |
107.150.222.x/24 | /16 | 61317 | sendto |
107.151.94.x/24 | /15 | 38197 | sendto |
107.148.94.x/24 | /14 | 54600 | sendto |
107.146.94.x/24 | /13 | UNROUTED | sendto |
107.158.94.x/24 | /12 | 30693 | sendto |
107.134.94.x/24 | /11 | 7018 | sendto |
107.182.94.x/24 | /10 | 15195 | sendto |
107.214.94.x/24 | /9 | 7018 | sendto |
107.22.94.x/24 | /8 | 14618 | 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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and invite users to join the Spoofer
Users Mailing List for discussion and announcements.