Logo

Session Report

Summary:
Test run at: 2020-08-17 18:43:30 GMT
Client Prefix (v4): 185.134.22.x/24
Client AS (v4): 25369 (BANDWIDTH-AS)
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

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 (185.134.22.x/24) can spoof 0 neighboring addresses


Spoofed source address (anon)Prefix
Length
ASN of spoofed
source address
Received
185.134.22.x/24/3125369sendto
185.134.22.x/24/3025369sendto
185.134.22.x/24/2925369sendto
185.134.22.x/24/2825369sendto
185.134.22.x/24/2725369sendto
185.134.22.x/24/2625369sendto
185.134.22.x/24/2525369sendto
185.134.22.x/24/2425369sendto
185.134.23.x/24/2325369sendto
185.134.20.x/24/2225369sendto
185.134.18.x/24/2130821sendto
185.134.30.x/24/2048854sendto
185.134.6.x/24/1950469sendto
185.134.54.x/24/18199039sendto
185.134.86.x/24/17553sendto
185.134.150.x/24/1630852sendto
185.135.22.x/24/15UNROUTEDsendto
185.132.22.x/24/1412958sendto
185.130.22.x/24/13205249sendto
185.142.22.x/24/12208851sendto
185.150.22.x/24/11UNROUTEDsendto
185.166.22.x/24/1059447sendto
185.198.22.x/24/935717sendto
185.6.22.x/24/844566sendto

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.
Last Modified