Test run at: 2017-06-11 04:12:37 GMT
Client Prefix (v6): 2405:9800:b8xx::/40
Client AS (v6): 133481 (AIS-Fibre-AS-AP)
IPv6 Probes: 79
Outbound spoofing summary (from the client to our server) Source address type IPv6 Private - ULA received Routable received Largest spoofable neighbor prefix length /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.
IPv6 probes:
IPv6 Adjacent Netblock Testing:
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 2001:708:40:2001:21c: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
Summary:
Spoofed source address (anon) Prefix
LengthASN of spoofed
source addressReceived 2405:9800:b8xx::/40 /120 133481 yes 2405:9800:b8xx::/40 /112 133481 yes 2405:9800:b8xx::/40 /104 133481 yes 2405:9800:b8xx::/40 /96 133481 yes 2405:9800:b8xx::/40 /88 133481 yes 2405:9800:b8xx::/40 /80 133481 yes 2405:9800:b8xx::/40 /72 133481 yes 2405:9800:b8xx::/40 /64 133481 yes 2405:9800:b8xx::/40 /56 133481 yes 2405:9800:b8xx::/40 /48 133481 yes 2405:9800:b8xx::/40 /40 133481 yes 2405:9800:38xx::/40 /32 UNROUTED yes 2405:9880:b8xx::/40 /24 UNROUTED yes 2405:1800:b8xx::/40 /16 9999 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)
The results from all tests are aggregated to produce a summary "State of IP Spoofing" report.Feedback:
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