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Session Report

Summary:
Test run at: 2020-10-08 15:22:23 GMT
Client Prefix (v4): 45.74.1.x/24
Client AS (v4): 3223 (VOXILITY)
IPv4 Probes: 75
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 (45.74.1.x/24) can spoof 0 neighboring addresses


Spoofed source address (anon)Prefix
Length
ASN of spoofed
source address
Received
45.74.1.x/24/313223no
45.74.1.x/24/303223no
45.74.1.x/24/293223no
45.74.1.x/24/283223no
45.74.1.x/24/273223no
45.74.1.x/24/263223no
45.74.1.x/24/253223no
45.74.1.x/24/243223no
45.74.0.x/24/233223no
45.74.3.x/24/2245671no
45.74.5.x/24/213223no
45.74.9.x/24/203223no
45.74.17.x/24/1929802no
45.74.33.x/24/1846562no
45.74.65.x/24/1754614no
45.74.129.x/24/1619397no
45.75.1.x/24/1538628no
45.72.1.x/24/1436352no
45.78.1.x/24/1325820no
45.66.1.x/24/12208710no
45.90.1.x/24/1148956no
45.106.1.x/24/1037069no
45.10.1.x/24/953850no
45.202.1.x/24/8139086no

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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