Skip to Content
[CAIDA - Center for Applied Internet Data Analysis logo]
Center for Applied Internet Data Analysis
Session Report

Test run at: 2015-12-15 09:54:43 GMT
Client operating system: OSX
Client IP (v4): 41.136.240.95
Client AS (v4): 23889 (MAURITIUS-TELECOM-AS-AP)
IPv4 Probes: 93

Egress spoofing summary
Address type IPv4
Private blocked
Routable blocked
Largest spoofable neighbor prefix none

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.

IPv4 Adjacent Netblock Testing:

Your host (41.136.240.95) can spoof 0 neighboring addresses


Spoofed IPPrefix
Length
ASN of
Spoofed IP
Received
41.136.240.94/3123889sendto
41.136.240.93/3023889sendto
41.136.240.91/2923889sendto
41.136.240.87/2823889sendto
41.136.240.79/2723889sendto
41.136.240.127/2623889sendto
41.136.240.31/2523889sendto
41.136.240.223/2423889sendto
41.136.241.95/2323889sendto
41.136.242.95/2223889sendto
41.136.244.95/2123889sendto
41.136.248.95/2023889sendto
41.136.224.95/1923889sendto
41.136.208.95/1823889sendto
41.136.176.95/1723889sendto
41.136.112.95/1623889sendto
41.137.240.95/1536884sendto
41.138.240.95/1412684sendto
41.140.240.95/136713sendto
41.128.240.95/1224863sendto
41.152.240.95/1136992sendto
41.168.240.95/1036937sendto
41.200.240.95/936947sendto
41.8.240.95/829975sendto

Meaning of status in Received column:

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

IPv4 Egress 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: