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Session Report

Summary:
Test run at: 2023-07-24 08:12:04 GMT
Client Prefix (v4): 103.126.226.x/24
Client AS (v4): 138115 (IDNIC-DENEVA-AS-ID)
IPv4 Probes: 60
Client Prefix (v6): 2001:df7:53xx::/40
Client AS (v6): 138115 (IDNIC-DENEVA-AS-ID)
IPv6 Probes: 52
Outbound spoofing summary (from the client to our server)
Source address type IPv4IPv6
Private - RFC1918 or ULA blockedblocked
Routable blockedblocked
Largest spoofable neighbor prefix length nonenone
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 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 (103.126.226.x/24) can spoof 0 neighboring addresses


Spoofed source address (anon)Prefix
Length
ASN of spoofed
source address
Received
103.126.226.x/24/31138115no
103.126.226.x/24/30138115no
103.126.226.x/24/29138115no
103.126.226.x/24/28138115no
103.126.226.x/24/27138115no
103.126.226.x/24/26138115no
103.126.226.x/24/25138115no
103.126.226.x/24/24138115no
103.126.227.x/24/23138485no
103.126.224.x/24/22138488no
103.126.230.x/24/21134944no
103.126.234.x/24/20131866no
103.126.242.x/24/19UNROUTEDno
103.126.194.x/24/18138484no
103.126.162.x/24/17135959no
103.126.98.x/24/16138472no
103.127.226.x/24/15134858no
103.124.226.x/24/1458682no
103.122.226.x/24/13131618no
103.118.226.x/24/124787no
103.110.226.x/24/11137501no
103.94.226.x/24/10UNROUTEDno
103.62.226.x/24/9UNROUTEDno
103.254.226.x/24/855943no

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.
IPv6 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.

  

  
IPv6 probes:
Spoofed source addressDestinationReceived
2001:48d0:101:501::1592001:40b0:7500:280::5458:517ano
2001:4978:1fb:6400::d22001:40b0:7500:280::5458:517ano
2001:49aa:111:aa00::112001:40b0:7500:280::5458:517ano
fd11:1111:1111::11112001:40b0:7500:280::5458:517ano
2001:48d0:101:501::1592001:48d0:101:501::242no
2001:4978:1fb:6400::d22001:48d0:101:501::242no
2001:49aa:111:aa00::112001:48d0:101:501::242no
fd11:1111:1111::11112001:48d0:101:501::242no
2001:48d0:101:501::1592001:48d0:101:501::247no
2001:4978:1fb:6400::d22001:48d0:101:501::247no
2001:49aa:111:aa00::112001:48d0:101:501::247no
fd11:1111:1111::11112001:48d0:101:501::247no
2001:48d0:101:501::1592001:610:510:115:192:42:115:98no
2001:4978:1fb:6400::d22001:610:510:115:192:42:115:98no
2001:49aa:111:aa00::112001:610:510:115:192:42:115:98no
fd11:1111:1111::11112001:610:510:115:192:42:115:98no
2001:48d0:101:501::1592001:630:212:225:225:90ff:fe0c:45a6no
2001:4978:1fb:6400::d22001:630:212:225:225:90ff:fe0c:45a6no
2001:49aa:111:aa00::112001:630:212:225:225:90ff:fe0c:45a6no
fd11:1111:1111::11112001:630:212:225:225:90ff:fe0c:45a6no
2001:48d0:101:501::1592001:770:1c:7:225:90ff:fe0c:acb4no
2001:4978:1fb:6400::d22001:770:1c:7:225:90ff:fe0c:acb4no
2001:49aa:111:aa00::112001:770:1c:7:225:90ff:fe0c:acb4no
fd11:1111:1111::11112001:770:1c:7:225:90ff:fe0c:acb4no
IPv6 Adjacent Netblock Testing:
Spoofed source address (anon)Prefix
Length
ASN of spoofed
source address
Received
2001:df7:53xx::/40/120138115no
2001:df7:53xx::/40/112138115no
2001:df7:53xx::/40/104138115no
2001:df7:53xx::/40/96138115no
2001:df7:53xx::/40/88138115no
2001:df7:53xx::/40/80138115no
2001:df7:53xx::/40/72138115no
2001:df7:53xx::/40/64138115no
2001:df7:53xx::/40/56138115no
2001:df7:53xx::/40/48138115no
2001:df7:53xx::/40/40UNROUTEDno
2001:df7:d3xx::/40/32UNROUTEDno
2001:d77:53xx::/40/24UNROUTEDno
2001:8df7:53xx::/40/161221no

Meaning of status in Received column:

noPackets spoofed from adjacent netblock were not received, probably due to blocking
Summary:
The results from all tests are aggregated to produce a summary "State of IP Spoofing" report.
Feedback:
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