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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
12218202021-09-28 10:04:5073.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12218132021-09-28 09:47:5973.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12174812021-09-21 00:38:3773.55.244.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
12136082021-09-13 23:32:4073.55.244.x/247922 (COMCAST-7922)usa (United States)yesunknownrewrittennoneReport
12096902021-09-06 19:03:2473.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12041812021-08-27 07:38:3173.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12010932021-08-22 05:53:2073.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11965062021-08-13 21:52:5773.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11926822021-08-07 05:11:2573.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11887792021-07-31 03:25:5073.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11887302021-07-31 00:36:5673.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11844882021-07-23 03:33:4173.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11733332021-07-07 05:51:0773.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11692872021-06-30 04:44:3173.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11663022021-06-23 01:44:2373.55.244.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
11623192021-06-16 00:04:3073.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11571492021-06-08 02:58:4573.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11530322021-06-01 01:52:1073.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11489322021-05-25 00:45:3573.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11447652021-05-17 20:34:5673.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11404122021-05-10 19:29:1673.55.244.x/247922 (COMCAST-7922)usa (United States)yesunknownrewrittennoneReport
11360302021-05-03 15:35:4773.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11256732021-04-18 11:10:5473.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11214512021-04-11 08:29:0073.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11171222021-04-04 07:00:4673.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10864752021-02-17 05:21:0773.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10864692021-02-17 05:11:1173.55.244.x/247922 (COMCAST-7922)usa (United States)yesunknownrewrittennoneReport
10864082021-02-17 02:58:0073.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10863972021-02-17 02:32:5973.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10863912021-02-17 02:18:0073.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10797462021-02-09 22:26:0773.55.244.x/247922 (COMCAST-7922)usa (United States)yesunknownrewrittennoneReport
10746592021-02-02 03:36:4873.55.244.x/247922 (COMCAST-7922)usa (United States)yesunknownrewrittennoneReport
10640812021-01-15 22:29:3873.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10590722021-01-08 04:37:1673.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10552312021-01-01 03:30:3873.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10524542020-12-24 05:21:0173.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10482512020-12-17 04:14:1973.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10446332020-12-11 01:55:1373.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10401192020-12-04 00:48:1373.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10354172020-11-26 06:44:2573.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10301092020-11-18 07:04:5573.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10247592020-11-11 02:44:3073.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10203572020-11-04 01:37:4673.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10151212020-10-27 00:05:1673.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10093502020-10-19 05:25:4773.55.244.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

All results shown
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