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
3540002017-11-15 06:42:5250.245.203.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/30Report
3532382017-11-14 06:16:0150.245.203.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/30Report
3489862017-11-07 05:09:0050.245.203.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/30Report
3482262017-11-06 04:08:5850.245.203.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/30Report
3439762017-10-30 03:59:1550.245.203.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/30Report
3429422017-10-28 06:14:5050.245.203.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/30Report
3423822017-10-27 06:56:4050.245.203.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/30Report
3418682017-10-26 12:03:0650.245.203.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/30Report
3417342017-10-26 05:59:4950.245.203.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/30Report
3416832017-10-26 04:00:4550.245.203.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/30Report
3404382017-10-24 04:26:3250.245.203.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/30Report
3397462017-10-23 03:13:2150.245.203.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/30Report
3366662017-10-18 10:51:1650.245.203.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/30Report
3365712017-10-18 07:03:0150.245.203.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/30Report
3365312017-10-18 04:59:3850.245.203.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/30Report
3365222017-10-18 04:37:3650.245.203.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/30Report
3365052017-10-18 04:01:4350.245.203.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/30Report
3364932017-10-18 03:48:3750.245.203.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/30Report
3364892017-10-18 03:30:0950.245.203.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/30Report
3364802017-10-18 03:18:2850.245.203.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/30Report
3341812017-10-14 03:39:4550.245.203.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/30Report
3321252017-10-11 03:08:4150.245.203.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/30Report
3302112017-10-08 03:11:3350.245.203.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/30Report
3291822017-10-06 04:19:3050.245.203.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/30Report
3261372017-09-30 03:56:1950.245.203.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/30Report
3228282017-09-25 03:23:5450.245.203.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/30Report
3216262017-09-23 03:45:1750.245.203.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/30Report
3179422017-09-17 03:40:5850.245.203.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/30Report
3173482017-09-16 03:29:1350.245.203.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/30Report
3150632017-09-13 03:16:4350.245.203.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/30Report
3143422017-09-12 03:23:2850.245.203.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/30Report
3143382017-09-12 03:07:1050.245.203.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/30Report

All results shown
Last Modified