Logo

Recent tests

Result filters: AS numbers or (partial) names: Country codes: Only show non-remediated spoofing
Spoof status key
receivedSpoofed packet was received.Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it.
rewrittenSpoofed packet was received, but the source address was changed en route.
blockedSpoofed packet was not received, but unspoofed packet was.
unknownNeither spoofed nor unspoofed packet was received.

SessionTimestamp (UTC)Client IP BlockASNCountryNATOutbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
13596242022-05-07 02:44:46172.107.194.x/2440676 (AS40676)kor (South Korea)yesblockedblockednoneReport
13503072022-04-18 15:02:37172.107.194.x/2440676 (AS40676)kor (South Korea)yesblockedblockednoneReport
11888342021-07-31 07:39:15172.107.194.x/2440676 (AS40676)kor (South Korea)yesunknownblockednoneReport
10078852020-10-16 10:18:50172.107.194.x/2440676 (AS40676)usa (United States)yesunknownunknownnoneReport
9853002020-09-20 01:45:58172.107.194.x/2440676 (AS40676)usa (United States)yesblockedblockednoneReport
9833562020-09-17 01:22:37172.107.194.x/2440676 (AS40676)usa (United States)yesblockedblockednoneReport
9828002020-09-16 02:21:13172.107.194.x/2440676 (AS40676)usa (United States)yesblockedblockednoneReport
9769242020-09-08 08:25:16172.107.194.x/2440676 (AS40676)usa (United States)yesblockedblockednoneReport
9768072020-09-08 07:13:34172.107.194.x/2440676 (AS40676)usa (United States)yesblockedblockednoneReport
9753782020-09-07 16:22:37172.107.194.x/2440676 (AS40676)usa (United States)yesblockedblockednoneReport
9747002020-09-07 09:34:30172.107.194.x/2440676 (AS40676)usa (United States)yesblockedblockednoneReport
9735402020-09-06 21:38:09172.107.194.x/2440676 (AS40676)usa (United States)yesblockedblockednoneReport
9727652020-09-06 13:29:21172.107.194.x/2440676 (AS40676)usa (United States)yesblockedblockednoneReport
9726582020-09-06 12:12:59172.107.194.x/2440676 (AS40676)usa (United States)yesblockedblockednoneReport
9616892020-08-26 05:54:57172.107.194.x/2440676 (AS40676)usa (United States)yesunknownunknownnoneReport
9616832020-08-26 05:48:43172.107.194.x/2440676 (AS40676)usa (United States)yesunknownunknownnoneReport
9586472020-08-23 13:50:06172.107.194.x/2440676 (AS40676)usa (United States)yesunknownunknownnoneReport
9578772020-08-23 04:07:30172.107.194.x/2440676 (AS40676)usa (United States)yesunknownunknownnoneReport
9233622020-07-05 17:03:50172.107.194.x/2440676 (AS40676)usa (United States)yesunknownunknownnoneReport
9233402020-07-05 15:36:58172.107.194.x/2440676 (AS40676)usa (United States)yesunknownunknownnoneReport

All results shown
Last Modified