Session Report

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

Summary:

Test run at: 2017-05-16 01:36:05 GMT
Client Prefix (v4): 94.242.58.x/24
Client AS (v4): 43317 (FISHNET-AS)
IPv4 Probes: 117
Client Prefix (v6): 2a00:1838:xx::/40
Client AS (v6): 43317 (FISHNET-AS)
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 Adjacent Netblock Testing:

Your host (94.242.58.x/24) can spoof 0 neighboring addresses

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

94.242.58.x/24 /31 43317 no

94.242.58.x/24 /30 43317 no

94.242.58.x/24 /29 43317 no

94.242.58.x/24 /28 43317 no

94.242.58.x/24 /27 43317 no

94.242.58.x/24 /26 43317 no

94.242.58.x/24 /25 43317 no

94.242.58.x/24 /24 43317 no

94.242.59.x/24 /23 43317 no

94.242.56.x/24 /22 43317 no

94.242.62.x/24 /21 43317 no

94.242.50.x/24 /20 43317 no

94.242.42.x/24 /19 43317 no

94.242.26.x/24 /18 43317 no

94.242.122.x/24 /17 30764 no

94.242.186.x/24 /16 12389 no

94.243.58.x/24 /15 48212 no

94.240.58.x/24 /14 47223 no

94.246.58.x/24 /13 34087 no

94.250.58.x/24 /12 25144 no

94.226.58.x/24 /11 6848 no

94.210.58.x/24 /10 9143 no

94.178.58.x/24 /9 6849 no

94.114.58.x/24 /8 6830 no

Meaning of status in Received column:

no Packets spoofed from adjacent netblock were not received, probably due to blocking

Spoofed source address (anon)	Prefix Length	ASN of spoofed source address	Received
94.242.58.x/24	/31	43317	no
94.242.58.x/24	/30	43317	no
94.242.58.x/24	/29	43317	no
94.242.58.x/24	/28	43317	no
94.242.58.x/24	/27	43317	no
94.242.58.x/24	/26	43317	no
94.242.58.x/24	/25	43317	no
94.242.58.x/24	/24	43317	no
94.242.59.x/24	/23	43317	no
94.242.56.x/24	/22	43317	no
94.242.62.x/24	/21	43317	no
94.242.50.x/24	/20	43317	no
94.242.42.x/24	/19	43317	no
94.242.26.x/24	/18	43317	no
94.242.122.x/24	/17	30764	no
94.242.186.x/24	/16	12389	no
94.243.58.x/24	/15	48212	no
94.240.58.x/24	/14	47223	no
94.246.58.x/24	/13	34087	no
94.250.58.x/24	/12	25144	no
94.226.58.x/24	/11	6848	no
94.210.58.x/24	/10	9143	no
94.178.58.x/24	/9	6849	no
94.114.58.x/24	/8	6830	no

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 no
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 no
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 no
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 no
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 no
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	no
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	no
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	no
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	no
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	no
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

2a00:1838:xx::/40 /120 43317 yes

2a00:1838:xx::/40 /112 43317 yes

2a00:1838:xx::/40 /104 43317 yes

2a00:1838:xx::/40 /96 43317 yes

2a00:1838:xx::/40 /88 43317 yes

2a00:1838:xx::/40 /80 43317 yes

2a00:1838:xx::/40 /72 43317 yes

2a00:1838:xx::/40 /64 43317 yes

2a00:1838:xx::/40 /56 43317 yes

2a00:1838:xx::/40 /48 43317 yes

2a00:1838:xx::/40 /40 43317 yes

2a00:1838:80xx::/40 /32 43317 yes

2a00:18b8:xx::/40 /24 UNROUTED yes

2a00:9838:xx::/40 /16 UNROUTED yes

Meaning of status in Received column:

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
2a00:1838:xx::/40	/120	43317	yes
2a00:1838:xx::/40	/112	43317	yes
2a00:1838:xx::/40	/104	43317	yes
2a00:1838:xx::/40	/96	43317	yes
2a00:1838:xx::/40	/88	43317	yes
2a00:1838:xx::/40	/80	43317	yes
2a00:1838:xx::/40	/72	43317	yes
2a00:1838:xx::/40	/64	43317	yes
2a00:1838:xx::/40	/56	43317	yes
2a00:1838:xx::/40	/48	43317	yes
2a00:1838:xx::/40	/40	43317	yes
2a00:1838:80xx::/40	/32	43317	yes
2a00:18b8:xx::/40	/24	UNROUTED	yes
2a00:9838:xx::/40	/16	UNROUTED	yes

Summary:

The results from all tests are aggregated to produce a summary "State of IP Spoofing" report.

Feedback:

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