Session Report

| Spoofer Project Page Download Client Software FAQ API Notifications |

| Data: Stats Summary Recent Tests Remediation Results by AS Results by Country Results by Provider |

Summary:

Test run at: 2017-07-19 23:55:26 GMT
Client Prefix (v4): 94.230.86.x/24
Client AS (v4): 47956 (XFONE)
IPv4 Probes: 118
Client Prefix (v6): 2a02:ed0:42xx::/40
Client AS (v6): 47956 (XFONE)
IPv6 Probes: 77

Outbound spoofing summary (from the client to our server)

Source address type IPv4 IPv6

Private - RFC1918 or ULA blocked received

Routable blocked received

Largest spoofable neighbor prefix length none /16

Spoof status key
received Spoofed packet was received. ✔ Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it.
rewritten Spoofed packet was received, but the source address was changed en route.
blocked Spoofed packet was not received, but unspoofed packet was.
unknown Neither spoofed nor unspoofed packet was received.

Outbound spoofing summary (from the client to our server)
Source address type	IPv4	IPv6
Private - RFC1918 or ULA	blocked	received
Routable	blocked	received
Largest spoofable neighbor prefix length	none	/16

Spoof status key
received	Spoofed packet was received.	✔	Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it.
rewritten	Spoofed packet was received, but the source address was changed en route.
blocked	Spoofed packet was not received, but unspoofed packet was.
unknown	Neither 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 (94.230.86.x/24) can spoof 0 neighboring addresses

Spoofed source address (anon) Prefix
Length ASN of spoofed
source address Received

94.230.86.x/24 /31 47956 sendto

94.230.86.x/24 /30 47956 sendto

94.230.86.x/24 /29 47956 sendto

94.230.86.x/24 /28 47956 sendto

94.230.86.x/24 /27 47956 sendto

94.230.86.x/24 /26 47956 sendto

94.230.86.x/24 /25 47956 sendto

94.230.86.x/24 /24 47956 sendto

94.230.87.x/24 /23 47956 sendto

94.230.84.x/24 /22 47956 sendto

94.230.82.x/24 /21 47956 sendto

94.230.94.x/24 /20 47956 sendto

94.230.70.x/24 /19 48500 sendto

94.230.118.x/24 /18 43314 sendto

94.230.22.x/24 /17 48464 sendto

94.230.214.x/24 /16 29691 sendto

94.231.86.x/24 /15 48971 sendto

94.228.86.x/24 /14 48133 sendto

94.226.86.x/24 /13 6848 sendto

94.238.86.x/24 /12 5410 sendto

94.246.86.x/24 /11 12552 sendto

94.198.86.x/24 /10 12658 sendto

94.166.86.x/24 /9 24608 sendto

94.102.86.x/24 /8 29256 sendto

Meaning of status in Received column:

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

Spoofed source address (anon)	Prefix Length	ASN of spoofed source address	Received
94.230.86.x/24	/31	47956	sendto
94.230.86.x/24	/30	47956	sendto
94.230.86.x/24	/29	47956	sendto
94.230.86.x/24	/28	47956	sendto
94.230.86.x/24	/27	47956	sendto
94.230.86.x/24	/26	47956	sendto
94.230.86.x/24	/25	47956	sendto
94.230.86.x/24	/24	47956	sendto
94.230.87.x/24	/23	47956	sendto
94.230.84.x/24	/22	47956	sendto
94.230.82.x/24	/21	47956	sendto
94.230.94.x/24	/20	47956	sendto
94.230.70.x/24	/19	48500	sendto
94.230.118.x/24	/18	43314	sendto
94.230.22.x/24	/17	48464	sendto
94.230.214.x/24	/16	29691	sendto
94.231.86.x/24	/15	48971	sendto
94.228.86.x/24	/14	48133	sendto
94.226.86.x/24	/13	6848	sendto
94.238.86.x/24	/12	5410	sendto
94.246.86.x/24	/11	12552	sendto
94.198.86.x/24	/10	12658	sendto
94.166.86.x/24	/9	24608	sendto
94.102.86.x/24	/8	29256	sendto

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 probes:

Spoofed source address Destination Received
2001:4978:1fb:6400::d2 2001:388:1:5001:21c:c0ff:fea2:4a3a yes
2001:49aa:111:aa00::11 2001:388:1:5001:21c:c0ff:fea2:4a3a yes
fd11:1111:1111::1111 2001:388:1:5001:21c:c0ff:fea2:4a3a yes
2001:4978:1fb:6400::d2 2001:410:102:1::78 yes
2001:49aa:111:aa00::11 2001:410:102:1::78 yes
fd11:1111:1111::1111 2001:410:102:1::78 yes
2001:4978:1fb:6400::d2 2001:410:90ff::5 yes
2001:49aa:111:aa00::11 2001:410:90ff::5 yes
fd11:1111:1111::1111 2001:410:90ff::5 yes
2001:4978:1fb:6400::d2 2001:48d0:101:501::242 yes
2001:49aa:111:aa00::11 2001:48d0:101:501::242 yes
fd11:1111:1111::1111 2001:48d0:101:501::242 yes
2001:4978:1fb:6400::d2 2001:48d0:101:501::247 yes
2001:49aa:111:aa00::11 2001:48d0:101:501::247 yes
fd11:1111:1111::1111 2001:48d0:101:501::247 yes
2001:4978:1fb:6400::d2 2001:610:510:115:192:42:115:98 yes
2001:49aa:111:aa00::11 2001:610:510:115:192:42:115:98 no
fd11:1111:1111::1111 2001:610:510:115:192:42:115:98 no
2001:4978:1fb:6400::d2 2001:630:212:225:225:90ff:fe0c:45a6 yes
2001:49aa:111:aa00::11 2001:630:212:225:225:90ff:fe0c:45a6 no
fd11:1111:1111::1111 2001:630:212:225:225:90ff:fe0c:45a6 no
2001:4978:1fb:6400::d2 2001:708:40:2001:21c:c0ff:fea2:4c5c yes
2001:49aa:111:aa00::11 2001:708:40:2001:21c:c0ff:fea2:4c5c yes
fd11:1111:1111::1111 2001:708:40:2001:21c:c0ff:fea2:4c5c no
2001:4978:1fb:6400::d2 2001:770:18:7:225:90ff:fe0c:acb4 yes
2001:49aa:111:aa00::11 2001:770:18:7:225:90ff:fe0c:acb4 yes
fd11:1111:1111::1111 2001:770:18:7:225:90ff:fe0c:acb4 yes

Spoofed source address	Destination	Received
2001:4978:1fb:6400::d2	2001:388:1:5001:21c:c0ff:fea2:4a3a	yes
2001:49aa:111:aa00::11	2001:388:1:5001:21c:c0ff:fea2:4a3a	yes
fd11:1111:1111::1111	2001:388:1:5001:21c:c0ff:fea2:4a3a	yes
2001:4978:1fb:6400::d2	2001:410:102:1::78	yes
2001:49aa:111:aa00::11	2001:410:102:1::78	yes
fd11:1111:1111::1111	2001:410:102:1::78	yes
2001:4978:1fb:6400::d2	2001:410:90ff::5	yes
2001:49aa:111:aa00::11	2001:410:90ff::5	yes
fd11:1111:1111::1111	2001:410:90ff::5	yes
2001:4978:1fb:6400::d2	2001:48d0:101:501::242	yes
2001:49aa:111:aa00::11	2001:48d0:101:501::242	yes
fd11:1111:1111::1111	2001:48d0:101:501::242	yes
2001:4978:1fb:6400::d2	2001:48d0:101:501::247	yes
2001:49aa:111:aa00::11	2001:48d0:101:501::247	yes
fd11:1111:1111::1111	2001:48d0:101:501::247	yes
2001:4978:1fb:6400::d2	2001:610:510:115:192:42:115:98	yes
2001:49aa:111:aa00::11	2001:610:510:115:192:42:115:98	no
fd11:1111:1111::1111	2001:610:510:115:192:42:115:98	no
2001:4978:1fb:6400::d2	2001:630:212:225:225:90ff:fe0c:45a6	yes
2001:49aa:111:aa00::11	2001:630:212:225:225:90ff:fe0c:45a6	no
fd11:1111:1111::1111	2001:630:212:225:225:90ff:fe0c:45a6	no
2001:4978:1fb:6400::d2	2001:708:40:2001:21c:c0ff:fea2:4c5c	yes
2001:49aa:111:aa00::11	2001:708:40:2001:21c:c0ff:fea2:4c5c	yes
fd11:1111:1111::1111	2001:708:40:2001:21c:c0ff:fea2:4c5c	no
2001:4978:1fb:6400::d2	2001:770:18:7:225:90ff:fe0c:acb4	yes
2001:49aa:111:aa00::11	2001:770:18:7:225:90ff:fe0c:acb4	yes
fd11:1111:1111::1111	2001:770:18:7:225:90ff:fe0c:acb4	yes

IPv6 Adjacent Netblock Testing:

Spoofed source address (anon) Prefix
Length ASN of spoofed
source address Received

2a02:ed0:42xx::/40 /120 47956 yes

2a02:ed0:42xx::/40 /112 47956 yes

2a02:ed0:42xx::/40 /104 47956 yes

2a02:ed0:42xx::/40 /96 47956 yes

2a02:ed0:42xx::/40 /88 47956 yes

2a02:ed0:42xx::/40 /80 47956 yes

2a02:ed0:42xx::/40 /72 47956 yes

2a02:ed0:42xx::/40 /64 47956 yes

2a02:ed0:42xx::/40 /56 47956 yes

2a02:ed0:42xx::/40 /48 47956 yes

2a02:ed0:42xx::/40 /40 47956 yes

2a02:ed0:c2xx::/40 /32 47956 yes

2a02:e50:42xx::/40 /24 49605 yes

2a02:8ed0:42xx::/40 /16 UNROUTED yes

Meaning of status in Received column:

yes Packets spoofed from adjacent netblock were received
yes Packets spoofed from adjacent netblock were received (but that netblock is within the source AS)

Spoofed source address (anon)	Prefix Length	ASN of spoofed source address	Received
2a02:ed0:42xx::/40	/120	47956	yes
2a02:ed0:42xx::/40	/112	47956	yes
2a02:ed0:42xx::/40	/104	47956	yes
2a02:ed0:42xx::/40	/96	47956	yes
2a02:ed0:42xx::/40	/88	47956	yes
2a02:ed0:42xx::/40	/80	47956	yes
2a02:ed0:42xx::/40	/72	47956	yes
2a02:ed0:42xx::/40	/64	47956	yes
2a02:ed0:42xx::/40	/56	47956	yes
2a02:ed0:42xx::/40	/48	47956	yes
2a02:ed0:42xx::/40	/40	47956	yes
2a02:ed0:c2xx::/40	/32	47956	yes
2a02:e50:42xx::/40	/24	49605	yes
2a02:8ed0:42xx::/40	/16	UNROUTED	yes

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.

yes	Packets spoofed from adjacent netblock were received
yes	Packets spoofed from adjacent netblock were received (but that netblock is within the source AS)