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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
20726522025-12-03 14:59:1276.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20687002025-11-26 15:14:5076.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20681732025-11-25 16:30:3276.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20642082025-11-18 15:11:1676.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20635662025-11-17 15:22:5776.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20621702025-11-14 16:00:4576.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20602442025-11-11 15:26:3176.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20571992025-11-01 16:17:2676.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20538392025-10-26 19:25:3676.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20523962025-10-24 03:02:5076.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20520752025-10-23 14:58:3876.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20508282025-10-21 14:22:1776.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20485252025-10-17 14:54:1376.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20472902025-10-15 15:18:3176.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20438772025-10-09 12:54:1876.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20427522025-10-07 14:06:1776.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20422092025-10-06 17:21:5276.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20412512025-10-04 16:53:2576.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20398012025-10-01 18:43:2776.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20384692025-09-29 16:13:4476.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20361632025-09-25 15:36:1176.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20358722025-09-25 02:56:2176.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20188682025-08-26 08:09:4076.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20188652025-08-26 08:01:2476.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20050322025-07-31 19:03:4576.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20018682025-07-26 05:48:2076.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19924812025-07-09 16:10:3476.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19730172025-06-05 03:03:0976.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19455432025-04-16 20:56:1676.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19420082025-04-09 19:49:5876.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19381082025-04-02 18:43:3976.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19315602025-03-21 16:16:1276.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19253602025-03-11 09:38:2776.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19171752025-02-25 16:35:0076.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19134072025-02-19 08:01:2976.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19130462025-02-18 15:28:4476.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19127192025-02-18 05:29:5776.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19127142025-02-18 05:18:4776.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19088802025-02-11 04:12:2476.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19073092025-02-08 03:57:1776.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19033402025-02-01 02:50:5876.154.7.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
19033072025-02-01 01:02:4076.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18981692025-01-22 18:13:5676.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18968712025-01-20 18:50:3976.154.7.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

All results shown
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