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Session Report

Summary:
Test run at: 2017-02-26 06:47:08 GMT
Client Prefix (v4): 198.211.123.x/24
Client AS (v4): 200130 (DIGITALOCEAN-ASN-1)
IPv4 Probes: 91
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 (198.211.123.x/24) can spoof 0 neighboring addresses


Spoofed source address (anon)Prefix
Length
ASN of spoofed
source address
Received
198.211.123.x/24/31200130no
198.211.123.x/24/30200130no
198.211.123.x/24/29200130no
198.211.123.x/24/28200130no
198.211.123.x/24/27200130no
198.211.123.x/24/26200130no
198.211.123.x/24/25200130no
198.211.123.x/24/24200130no
198.211.122.x/24/23200130no
198.211.121.x/24/22200130no
198.211.127.x/24/21200130no
198.211.115.x/24/2046652no
198.211.107.x/24/1946652no
198.211.91.x/24/186983no
198.211.59.x/24/1735916no
198.211.251.x/24/166983no
198.210.123.x/24/1514155no
198.209.123.x/24/142572no
198.215.123.x/24/133354no
198.219.123.x/24/12721no
198.195.123.x/24/11UNROUTEDno
198.243.123.x/24/10209no
198.147.123.x/24/9226no
198.83.123.x/24/8701no

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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