Session Report
Summary:
Test run at: 2016-07-18 06:22:25 GMT
Client Prefix (v4): 95.168.214.x/24
Client AS (v4): 39392 (SuperNetwork)
IPv4 Probes: 88
Outbound spoofing summary (from the client to our server) |
Source address type |
IPv4 |
Private -
RFC1918 |
blocked |
Routable |
blocked |
Largest spoofable neighbor prefix length |
/27 |
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 (95.168.214.x/24) can spoof 31 neighboring addresses (within your /27 prefix)
Spoofed source address (anon) | Prefix Length | ASN of spoofed source address | Received |
95.168.214.x/24 | /31 | 39392 | yes |
95.168.214.x/24 | /30 | 39392 | yes |
95.168.214.x/24 | /29 | 39392 | yes |
95.168.214.x/24 | /28 | 39392 | yes |
95.168.214.x/24 | /27 | 39392 | yes |
95.168.214.x/24 | /26 | 39392 | no |
95.168.214.x/24 | /25 | 39392 | no |
95.168.214.x/24 | /24 | 39392 | no |
95.168.215.x/24 | /23 | 39392 | no |
95.168.212.x/24 | /22 | 39392 | no |
95.168.210.x/24 | /21 | 39392 | no |
95.168.222.x/24 | /20 | 39392 | no |
95.168.198.x/24 | /19 | 39392 | no |
95.168.246.x/24 | /18 | 12829 | no |
95.168.150.x/24 | /17 | 20880 | no |
95.168.86.x/24 | /16 | UNROUTED | no |
95.169.214.x/24 | /15 | 61996 | no |
95.170.214.x/24 | /14 | 21277 | no |
95.172.214.x/24 | /13 | 9038 | no |
95.160.214.x/24 | /12 | 29314 | no |
95.184.214.x/24 | /11 | 25019 | no |
95.136.214.x/24 | /10 | 34383 | no |
95.232.214.x/24 | /9 | 3269 | no |
95.40.214.x/24 | /8 | 8374 | no |
Meaning of status in Received column:
no | Packets spoofed from adjacent netblock were not received, probably due to blocking |
yes | Packets spoofed from adjacent netblock were received (but that netblock is within the source AS) |
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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