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Session Report

Summary:
Test run at: 2020-02-25 00:51:12 GMT
Client Prefix (v4): 91.195.98.x/24
Client AS (v4): 9009 (M247)
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 (91.195.98.x/24) can spoof 0 neighboring addresses


Spoofed source address (anon)Prefix
Length
ASN of spoofed
source address
Received
91.195.98.x/24/319009no
91.195.98.x/24/309009no
91.195.98.x/24/299009no
91.195.98.x/24/289009no
91.195.98.x/24/279009no
91.195.98.x/24/269009no
91.195.98.x/24/259009no
91.195.98.x/24/249009no
91.195.99.x/24/239009no
91.195.96.x/24/2235442no
91.195.102.x/24/2112521no
91.195.106.x/24/205588no
91.195.114.x/24/1944174no
91.195.66.x/24/1842707no
91.195.34.x/24/17206837no
91.195.226.x/24/1643934no
91.194.98.x/24/1543142no
91.193.98.x/24/1433951no
91.199.98.x/24/13198249no
91.203.98.x/24/12UNROUTEDno
91.211.98.x/24/1148536no
91.227.98.x/24/10200978no
91.131.98.x/24/91257no
91.67.98.x/24/831334no

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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