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Session Report

Summary:
Test run at: 2020-04-11 10:08:19 GMT
Client Prefix (v4): 69.10.48.x/24
Client AS (v4): 19318 (IS-AS-1)
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 (69.10.48.x/24) can spoof 0 neighboring addresses


Spoofed source address (anon)Prefix
Length
ASN of spoofed
source address
Received
69.10.48.x/24/3119318no
69.10.48.x/24/3019318no
69.10.48.x/24/2919318no
69.10.48.x/24/2819318no
69.10.48.x/24/2719318no
69.10.48.x/24/2619318no
69.10.48.x/24/2519318no
69.10.48.x/24/2419318no
69.10.49.x/24/2319318no
69.10.50.x/24/2219318no
69.10.52.x/24/2119318no
69.10.56.x/24/2019318no
69.10.32.x/24/1919318no
69.10.16.x/24/1827437no
69.10.112.x/24/1716495no
69.10.176.x/24/16UNROUTEDno
69.11.48.x/24/15803no
69.8.48.x/24/148025no
69.14.48.x/24/1312083no
69.2.48.x/24/1220355no
69.26.48.x/24/1118491no
69.42.48.x/24/1013767no
69.74.48.x/24/96128no
69.138.48.x/24/87922no

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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