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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
5517482018-10-11 17:59:5823.25.109.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/29Report
5465522018-10-03 15:57:1423.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5417812018-09-25 14:19:5223.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5223892018-08-21 20:04:3323.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5152442018-08-08 17:06:2223.25.109.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/29Report
5110992018-07-31 21:58:4223.25.109.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/29Report
5072572018-07-24 20:45:0523.25.109.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/29Report
5034252018-07-17 19:31:2923.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4994182018-07-10 18:00:5723.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4743462018-05-28 21:32:0123.25.109.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/29Report
4698652018-05-21 20:18:3123.25.109.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/29Report
4630092018-05-10 21:39:3623.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4476522018-04-17 15:05:0623.25.109.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/29Report
4448922018-04-12 21:06:5623.25.109.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/29Report
4391242018-04-03 19:27:1323.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4350492018-03-27 18:13:0123.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4234032018-03-08 17:10:3523.25.109.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/29Report
4134902018-02-20 01:51:2223.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4093482018-02-13 00:37:2523.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4051712018-02-05 23:23:2823.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4007382018-01-29 22:07:4123.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3893882018-01-11 20:10:2323.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3847792018-01-04 16:04:5123.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3808032017-12-28 14:50:4023.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3737222017-12-15 20:45:2123.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3690022017-12-08 19:31:2923.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3643032017-12-01 17:57:3423.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3597732017-11-24 16:40:5423.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3557122017-11-17 15:21:0123.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3487272017-11-06 18:49:3623.25.109.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/29Report
3457392017-11-01 19:44:5223.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3414662017-10-25 18:26:1023.25.109.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3369182017-10-18 17:11:5323.25.109.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/29Report
3355252017-10-16 16:24:0123.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3233632017-09-25 21:04:2823.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3188992017-09-18 19:50:1723.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3141252017-09-11 18:35:5523.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3119522017-09-08 04:25:3323.25.109.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/29Report
3076202017-09-01 03:11:1623.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
3032362017-08-25 01:56:0123.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2892872017-08-03 20:55:0723.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
2865342017-07-31 13:54:3423.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2799202017-07-23 04:19:1723.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2754182017-07-17 16:14:3723.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2693862017-07-10 15:06:5023.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2655382017-07-05 14:00:1023.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2587872017-06-27 16:20:5623.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2530632017-06-20 15:06:5423.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2497062017-06-16 15:40:2223.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
2437852017-06-09 18:27:1423.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2377122017-06-02 17:13:0823.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2313672017-05-26 15:58:5523.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2296342017-05-24 19:06:5223.25.109.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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