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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
5365942018-09-16 13:08:1597.80.121.x/2420115 (CHARTER-20115)usa (United States)yesunknownunknownnoneReport
5362152018-09-15 16:53:2297.80.121.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
5225212018-08-22 01:41:1197.80.121.x/2420115 (CHARTER-20115)usa (United States)yesblockedrewrittennoneReport
5128952018-08-04 03:37:5797.80.121.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
4948592018-07-03 01:53:4597.80.121.x/2420115 (CHARTER-20115)usa (United States)yesunknownunknownnoneReport
4945432018-07-02 14:42:5797.80.121.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
4886472018-06-22 01:16:0297.80.121.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
4827562018-06-12 03:01:2797.80.121.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
4731972018-05-26 20:48:3897.80.121.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
4616582018-05-09 03:02:4397.80.121.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
4445592018-04-12 11:42:2497.80.121.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
4395522018-04-04 12:18:1197.80.121.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
4051582018-02-05 22:40:5897.80.121.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
3928732018-01-17 16:34:2797.80.121.x/2420115 (CHARTER-20115)usa (United States)yesblockedblockednoneReport

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