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Session Report

Summary:
Test run at: 2021-06-12 17:03:55 GMT
Client Prefix (v4): 88.88.160.x/24
Client AS (v4): 2119 (TELENOR-NEXTEL)
IPv4 Probes: 66
Outbound spoofing summary (from the client to our server)
Source address type IPv4
Private - RFC1918 unknown
Routable blocked
Largest spoofable neighbor prefix length none

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 AS Route:
This test run probed the following paths in order to infer your ability to send different spoofed source packets. Each node in the graph corresponds to an autonomous system, i.e. different Internet service providers. NOTE: This graph does NOT show if an AS blocks spoofed packets, only the path taken by received spoofed packets. The IP Path Details are available for this run. If non-spoofed packets weren't received at a destination, the traceroute to that destination is not included in this graph and may even cause a totally empty graph.

  

  

IPv4 Adjacent Netblock Testing:

Your host (88.88.160.x/24) can spoof 0 neighboring addresses


Spoofed source address (anon)Prefix
Length
ASN of spoofed
source address
Received
88.88.160.x/24/312119sendto
88.88.160.x/24/302119sendto
88.88.160.x/24/292119sendto
88.88.160.x/24/282119sendto
88.88.160.x/24/272119sendto
88.88.160.x/24/262119sendto
88.88.160.x/24/252119sendto
88.88.160.x/24/242119sendto
88.88.161.x/24/232119sendto
88.88.162.x/24/222119sendto
88.88.164.x/24/212119sendto
88.88.168.x/24/202119sendto
88.88.176.x/24/192119sendto
88.88.128.x/24/182119sendto
88.88.224.x/24/172119sendto
88.88.32.x/24/162119sendto
88.89.160.x/24/152119sendto
88.90.160.x/24/142119sendto
88.92.160.x/24/132119sendto
88.80.160.x/24/1215830sendto
88.72.160.x/24/113209sendto
88.120.160.x/24/1012322sendto
88.24.160.x/24/93352sendto
88.216.160.x/24/833922sendto

Meaning of status in Received column:

sendtoThe spoofer client was unable to send spoofed headers due to an operating system restriction.

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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