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: 2020-06-09 10:09:27 GMT
Client Prefix (v4): 45.118.132.x/24
Client AS (v4): 63949 (LINODE-AP)
IPv4 Probes: 75
Client Prefix (v6): 2400:8901:xx::/40
Client AS (v6): 63949 (LINODE-AP)
IPv6 Probes: 68

Outbound spoofing summary (from the client to our server)

Source address type IPv4 IPv6

Private - RFC1918 or ULA blocked blocked

Routable blocked blocked

Largest spoofable neighbor prefix length none none

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	blocked
Routable	blocked	blocked
Largest spoofable neighbor prefix length	none	none

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

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

45.118.132.x/24 /31 63949 no

45.118.132.x/24 /30 63949 no

45.118.132.x/24 /29 63949 no

45.118.132.x/24 /28 63949 no

45.118.132.x/24 /27 63949 no

45.118.132.x/24 /26 63949 no

45.118.132.x/24 /25 63949 no

45.118.132.x/24 /24 63949 no

45.118.133.x/24 /23 63949 no

45.118.134.x/24 /22 63949 no

45.118.128.x/24 /21 UNROUTED no

45.118.140.x/24 /20 131349 no

45.118.148.x/24 /19 131367 no

45.118.164.x/24 /18 133652 no

45.118.196.x/24 /17 UNROUTED no

45.118.4.x/24 /16 UNROUTED no

45.119.132.x/24 /15 58678 no

45.116.132.x/24 /14 17819 no

45.114.132.x/24 /13 55821 no

45.126.132.x/24 /12 132644 no

45.102.132.x/24 /11 37069 no

45.86.132.x/24 /10 9044 no

45.54.132.x/24 /9 10405 no

45.246.132.x/24 /8 24863 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
45.118.132.x/24	/31	63949	no
45.118.132.x/24	/30	63949	no
45.118.132.x/24	/29	63949	no
45.118.132.x/24	/28	63949	no
45.118.132.x/24	/27	63949	no
45.118.132.x/24	/26	63949	no
45.118.132.x/24	/25	63949	no
45.118.132.x/24	/24	63949	no
45.118.133.x/24	/23	63949	no
45.118.134.x/24	/22	63949	no
45.118.128.x/24	/21	UNROUTED	no
45.118.140.x/24	/20	131349	no
45.118.148.x/24	/19	131367	no
45.118.164.x/24	/18	133652	no
45.118.196.x/24	/17	UNROUTED	no
45.118.4.x/24	/16	UNROUTED	no
45.119.132.x/24	/15	58678	no
45.116.132.x/24	/14	17819	no
45.114.132.x/24	/13	55821	no
45.126.132.x/24	/12	132644	no
45.102.132.x/24	/11	37069	no
45.86.132.x/24	/10	9044	no
45.54.132.x/24	/9	10405	no
45.246.132.x/24	/8	24863	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
2001:48d0:101:501::159 2001:48d0:101:501::242 no
2001:4978:1fb:6400::d2 2001:48d0:101:501::242 no
2001:49aa:111:aa00::11 2001:48d0:101:501::242 no
fd11:1111:1111::1111 2001:48d0:101:501::242 no
2001:48d0:101:501::159 2001:48d0:101:501::247 no
2001:4978:1fb:6400::d2 2001:48d0:101:501::247 no
2001:49aa:111:aa00::11 2001:48d0:101:501::247 no
fd11:1111:1111::1111 2001:48d0:101:501::247 no
2001:48d0:101:501::159 2001:610:510:115:192:42:115:98 no
2001:4978:1fb:6400::d2 2001:610:510:115:192:42:115:98 no
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
2001:48d0:101:501::159 2001:630:212:225:225:90ff:fe0c:45a6 no
2001:4978:1fb:6400::d2 2001:630:212:225:225:90ff:fe0c:45a6 no
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
2001:48d0:101:501::159 2001:770:18:7:225:90ff:fe0c:acb4 no
2001:4978:1fb:6400::d2 2001:770:18:7:225:90ff:fe0c:acb4 no
2001:49aa:111:aa00::11 2001:770:18:7:225:90ff:fe0c:acb4 no
fd11:1111:1111::1111 2001:770:18:7:225:90ff:fe0c:acb4 no
2001:48d0:101:501::159 2001:df0:4:800:21c:c0ff:feb2:ad5f no
2001:4978:1fb:6400::d2 2001:df0:4:800:21c:c0ff:feb2:ad5f no
2001:49aa:111:aa00::11 2001:df0:4:800:21c:c0ff:feb2:ad5f no
fd11:1111:1111::1111 2001:df0:4:800:21c:c0ff:feb2:ad5f no

Spoofed source address	Destination	Received
2001:48d0:101:501::159	2001:48d0:101:501::242	no
2001:4978:1fb:6400::d2	2001:48d0:101:501::242	no
2001:49aa:111:aa00::11	2001:48d0:101:501::242	no
fd11:1111:1111::1111	2001:48d0:101:501::242	no
2001:48d0:101:501::159	2001:48d0:101:501::247	no
2001:4978:1fb:6400::d2	2001:48d0:101:501::247	no
2001:49aa:111:aa00::11	2001:48d0:101:501::247	no
fd11:1111:1111::1111	2001:48d0:101:501::247	no
2001:48d0:101:501::159	2001:610:510:115:192:42:115:98	no
2001:4978:1fb:6400::d2	2001:610:510:115:192:42:115:98	no
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
2001:48d0:101:501::159	2001:630:212:225:225:90ff:fe0c:45a6	no
2001:4978:1fb:6400::d2	2001:630:212:225:225:90ff:fe0c:45a6	no
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
2001:48d0:101:501::159	2001:770:18:7:225:90ff:fe0c:acb4	no
2001:4978:1fb:6400::d2	2001:770:18:7:225:90ff:fe0c:acb4	no
2001:49aa:111:aa00::11	2001:770:18:7:225:90ff:fe0c:acb4	no
fd11:1111:1111::1111	2001:770:18:7:225:90ff:fe0c:acb4	no
2001:48d0:101:501::159	2001:df0:4:800:21c:c0ff:feb2:ad5f	no
2001:4978:1fb:6400::d2	2001:df0:4:800:21c:c0ff:feb2:ad5f	no
2001:49aa:111:aa00::11	2001:df0:4:800:21c:c0ff:feb2:ad5f	no
fd11:1111:1111::1111	2001:df0:4:800:21c:c0ff:feb2:ad5f	no

IPv6 Adjacent Netblock Testing:

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

2400:8901:xx::/40 /120 63949 no

2400:8901:xx::/40 /112 63949 no

2400:8901:xx::/40 /104 63949 no

2400:8901:xx::/40 /96 63949 no

2400:8901:xx::/40 /88 63949 no

2400:8901:xx::/40 /80 63949 no

2400:8901:xx::/40 /72 63949 no

2400:8901:xx::/40 /64 63949 no

2400:8901:xx::/40 /56 63949 no

2400:8901:xx::/40 /48 63949 no

2400:8901:xx::/40 /40 63949 no

2400:8901:80xx::/40 /32 63949 no

2400:8981:xx::/40 /24 UNROUTED no

2400:901:xx::/40 /16 UNROUTED 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
2400:8901:xx::/40	/120	63949	no
2400:8901:xx::/40	/112	63949	no
2400:8901:xx::/40	/104	63949	no
2400:8901:xx::/40	/96	63949	no
2400:8901:xx::/40	/88	63949	no
2400:8901:xx::/40	/80	63949	no
2400:8901:xx::/40	/72	63949	no
2400:8901:xx::/40	/64	63949	no
2400:8901:xx::/40	/56	63949	no
2400:8901:xx::/40	/48	63949	no
2400:8901:xx::/40	/40	63949	no
2400:8901:80xx::/40	/32	63949	no
2400:8981:xx::/40	/24	UNROUTED	no
2400:901:xx::/40	/16	UNROUTED	no

Summary:

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

Feedback:

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