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: 2020-04-22 13:15:41 GMT
Client Prefix (v4): 45.154.106.x/24
Client AS (v4): 40676 (AS40676)
IPv4 Probes: 75
Client Prefix (v6): 2606:6680:xx::/40
Client AS (v6): 40676 (AS40676)
IPv6 Probes: 72

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

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

45.154.106.x/24 /31 40676 no

45.154.106.x/24 /30 40676 no

45.154.106.x/24 /29 40676 no

45.154.106.x/24 /28 40676 no

45.154.106.x/24 /27 40676 no

45.154.106.x/24 /26 40676 no

45.154.106.x/24 /25 40676 no

45.154.106.x/24 /24 40676 no

45.154.107.x/24 /23 23033 no

45.154.104.x/24 /22 40676 no

45.154.110.x/24 /21 206313 no

45.154.98.x/24 /20 208264 no

45.154.122.x/24 /19 9009 no

45.154.74.x/24 /18 42072 no

45.154.42.x/24 /17 UNROUTED no

45.154.234.x/24 /16 44381 no

45.155.106.x/24 /15 199879 no

45.152.106.x/24 /14 15830 no

45.158.106.x/24 /13 UNROUTED no

45.146.106.x/24 /12 UNROUTED no

45.138.106.x/24 /11 UNROUTED no

45.186.106.x/24 /10 265684 no

45.218.106.x/24 /9 36925 no

45.26.106.x/24 /8 7018 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
45.154.106.x/24	/31	40676	no
45.154.106.x/24	/30	40676	no
45.154.106.x/24	/29	40676	no
45.154.106.x/24	/28	40676	no
45.154.106.x/24	/27	40676	no
45.154.106.x/24	/26	40676	no
45.154.106.x/24	/25	40676	no
45.154.106.x/24	/24	40676	no
45.154.107.x/24	/23	23033	no
45.154.104.x/24	/22	40676	no
45.154.110.x/24	/21	206313	no
45.154.98.x/24	/20	208264	no
45.154.122.x/24	/19	9009	no
45.154.74.x/24	/18	42072	no
45.154.42.x/24	/17	UNROUTED	no
45.154.234.x/24	/16	44381	no
45.155.106.x/24	/15	199879	no
45.152.106.x/24	/14	15830	no
45.158.106.x/24	/13	UNROUTED	no
45.146.106.x/24	/12	UNROUTED	no
45.138.106.x/24	/11	UNROUTED	no
45.186.106.x/24	/10	265684	no
45.218.106.x/24	/9	36925	no
45.26.106.x/24	/8	7018	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
2001:48d0:101:501::159 2607:f278:2:13:ba27:ebff:fe3f:b21e no
2001:4978:1fb:6400::d2 2607:f278:2:13:ba27:ebff:fe3f:b21e no
2001:49aa:111:aa00::11 2607:f278:2:13:ba27:ebff:fe3f:b21e no
fd11:1111:1111::1111 2607:f278:2:13:ba27:ebff:fe3f:b21e 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
2001:48d0:101:501::159	2607:f278:2:13:ba27:ebff:fe3f:b21e	no
2001:4978:1fb:6400::d2	2607:f278:2:13:ba27:ebff:fe3f:b21e	no
2001:49aa:111:aa00::11	2607:f278:2:13:ba27:ebff:fe3f:b21e	no
fd11:1111:1111::1111	2607:f278:2:13:ba27:ebff:fe3f:b21e	no

IPv6 Adjacent Netblock Testing:

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

2606:6680:xx::/40 /120 40676 no

2606:6680:xx::/40 /112 40676 no

2606:6680:xx::/40 /104 40676 no

2606:6680:xx::/40 /96 40676 no

2606:6680:xx::/40 /88 40676 no

2606:6680:xx::/40 /80 40676 no

2606:6680:xx::/40 /72 40676 no

2606:6680:xx::/40 /64 40676 no

2606:6680:xx::/40 /56 40676 no

2606:6680:xx::/40 /48 40676 no

2606:6680:xx::/40 /40 UNROUTED no

2606:6680:80xx::/40 /32 UNROUTED no

2606:6600:xx::/40 /24 23175 no

2606:e680: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
2606:6680:xx::/40	/120	40676	no
2606:6680:xx::/40	/112	40676	no
2606:6680:xx::/40	/104	40676	no
2606:6680:xx::/40	/96	40676	no
2606:6680:xx::/40	/88	40676	no
2606:6680:xx::/40	/80	40676	no
2606:6680:xx::/40	/72	40676	no
2606:6680:xx::/40	/64	40676	no
2606:6680:xx::/40	/56	40676	no
2606:6680:xx::/40	/48	40676	no
2606:6680:xx::/40	/40	UNROUTED	no
2606:6680:80xx::/40	/32	UNROUTED	no
2606:6600:xx::/40	/24	23175	no
2606:e680: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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