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Session Report

Summary:
Test run at: 2017-02-19 06:47:10 GMT
Client Prefix (v4): 188.166.232.x/24
Client AS (v4): 133165 (DIGITALOCEAN-AS-AP)
IPv4 Probes: 90
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
receivedSpoofed packet was received.Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it.
rewrittenSpoofed packet was received, but the source address was changed en route.
blockedSpoofed packet was not received, but unspoofed packet was.
unknownNeither spoofed nor unspoofed packet was received.

IPv4 Adjacent Netblock Testing:

Your host (188.166.232.x/24) can spoof 0 neighboring addresses


Spoofed source address (anon)Prefix
Length
ASN of spoofed
source address
Received
188.166.232.x/24/31133165no
188.166.232.x/24/30133165no
188.166.232.x/24/29133165no
188.166.232.x/24/28133165no
188.166.232.x/24/27133165no
188.166.232.x/24/26133165no
188.166.232.x/24/25133165no
188.166.232.x/24/24133165no
188.166.233.x/24/23133165no
188.166.234.x/24/22133165no
188.166.236.x/24/21133165no
188.166.224.x/24/20133165no
188.166.248.x/24/19133165no
188.166.200.x/24/18202018no
188.166.168.x/24/17202109no
188.166.104.x/24/16202018no
188.167.232.x/24/156830no
188.164.232.x/24/14198145no
188.162.232.x/24/1331195no
188.174.232.x/24/128767no
188.182.232.x/24/113292no
188.134.232.x/24/1015425no
188.230.232.x/24/934779no
188.38.232.x/24/815897no

Meaning of status in Received column:

noPackets 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.
Feedback:
We welcome questions and feedback to the Spoofer Information Mailing List and invite users to join the Spoofer Users Mailing List for discussion and announcements.
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