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Session Report

Summary:
Test run at: 2020-11-20 06:18:01 GMT
Client Prefix (v4): 86.104.194.x/24
Client AS (v4): 48874 (HOSTMAZE)
IPv4 Probes: 75
Outbound spoofing summary (from the client to our server)
Source address type IPv4
Private - RFC1918 blocked
Routable received
Largest spoofable neighbor prefix length /10

Meaning of result status in column:

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 (86.104.194.x/24) can spoof 4194303 neighboring addresses (within your /10 prefix)


Spoofed source address (anon)Prefix
Length
ASN of spoofed
source address
Received
86.104.194.x/24/3148874yes
86.104.194.x/24/3048874yes
86.104.194.x/24/2948874yes
86.104.194.x/24/2848874yes
86.104.194.x/24/2748874yes
86.104.194.x/24/2648874yes
86.104.194.x/24/2548874yes
86.104.194.x/24/2448874yes
86.104.195.x/24/23UNROUTEDno
86.104.192.x/24/22UNROUTEDno
86.104.198.x/24/218926yes
86.104.202.x/24/201653yes
86.104.210.x/24/1925116no
86.104.226.x/24/18203872no
86.104.130.x/24/1731017yes
86.104.66.x/24/169050no
86.105.194.x/24/15UNROUTEDno
86.106.194.x/24/14UNROUTEDyes
86.108.194.x/24/1316135yes
86.96.194.x/24/125384yes
86.120.194.x/24/118708yes
86.72.194.x/24/1015557yes
86.40.194.x/24/95466no
86.232.194.x/24/8UNROUTEDno

Meaning of status in Received column:

noPackets spoofed from adjacent netblock were not received, probably due to blocking
yesPackets spoofed from adjacent netblock were received
yesPackets spoofed from adjacent netblock were received (but that netblock is within the source AS)

IPv4 Outbound Filtering Depth:

The tracefilter test found your host able to spoof routable, non-adjacent source addresses through the first 10 IP hop(s).
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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