Session Report
Summary:
Test run at: 2021-09-20 09:02:30 GMT
Client Prefix (v4): 84.22.97.x/24
Client AS (v4): 196752 (TILAA)
IPv4 Probes: 66
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 |
---|
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 (84.22.97.x/24) can spoof 0 neighboring addresses
Spoofed source address (anon) | Prefix Length | ASN of spoofed source address | Received |
84.22.97.x/24 | /31 | 196752 | no |
84.22.97.x/24 | /30 | 196752 | no |
84.22.97.x/24 | /29 | 196752 | no |
84.22.97.x/24 | /28 | 196752 | no |
84.22.97.x/24 | /27 | 196752 | no |
84.22.97.x/24 | /26 | 196752 | no |
84.22.97.x/24 | /25 | 196752 | no |
84.22.97.x/24 | /24 | 196752 | no |
84.22.96.x/24 | /23 | 196752 | no |
84.22.99.x/24 | /22 | 196752 | no |
84.22.101.x/24 | /21 | 196752 | no |
84.22.105.x/24 | /20 | 196752 | no |
84.22.113.x/24 | /19 | 196752 | no |
84.22.65.x/24 | /18 | 34444 | no |
84.22.33.x/24 | /17 | 33983 | no |
84.22.225.x/24 | /16 | 25233 | no |
84.23.97.x/24 | /15 | 34400 | no |
84.20.97.x/24 | /14 | 2116 | no |
84.18.97.x/24 | /13 | 28840 | no |
84.30.97.x/24 | /12 | 33915 | no |
84.6.97.x/24 | /11 | 8228 | no |
84.54.97.x/24 | /10 | 8193 | no |
84.86.97.x/24 | /9 | 1136 | no |
84.150.97.x/24 | /8 | 3320 | no |
Meaning of status in Received column:
no | Packets 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.
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