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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
14054172022-07-21 20:34:4767.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
13994482022-07-12 18:25:1967.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
13979002022-07-09 19:33:0267.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
13940452022-07-02 18:26:4067.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
13840252022-06-17 21:27:5867.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
13838852022-06-17 16:43:2167.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
13800672022-06-10 15:36:5667.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
13753752022-06-04 00:14:4867.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
13716862022-05-27 23:08:2467.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
13679652022-05-20 22:02:0367.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
13633312022-05-13 20:55:4167.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
13595392022-05-06 22:15:2667.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
13555822022-04-29 21:09:0067.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
13498822022-04-17 18:41:4667.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
13462862022-04-10 17:35:1667.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
13339702022-03-24 17:13:3767.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
13266412022-03-17 16:07:1667.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
13227472022-03-10 15:00:5167.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
13223362022-03-09 22:00:1667.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
13185232022-03-02 20:53:5167.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
13178312022-03-01 17:34:0367.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
13141332022-02-22 16:27:4067.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
13103562022-02-15 15:21:1967.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
13047912022-02-10 12:25:0167.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
13008172022-02-03 11:18:3967.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
12970492022-01-27 10:12:0567.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
12933102022-01-20 09:05:2867.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
12895112022-01-13 07:58:5367.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
12858662022-01-06 06:52:2167.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
12813782021-12-30 05:45:4367.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
12778572021-12-23 04:39:0767.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
12705272021-12-16 03:32:3267.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
12663692021-12-09 02:25:5167.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
12622802021-12-02 01:19:1967.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
12559362021-11-25 00:01:4467.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
12521622021-11-17 22:55:0267.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
12481842021-11-10 21:48:3967.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
12449272021-11-05 01:48:0467.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
12410552021-10-29 00:41:2367.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
12365252021-10-21 23:34:5667.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
12321912021-10-14 22:28:4367.172.73.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

All results shown
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