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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
6719492019-05-01 16:11:37128.138.157.x/24104 (COLORADO-AS)usa (United States)yesrewrittenrewrittennoneReport
6638552019-04-17 18:23:37128.138.157.x/24104 (COLORADO-AS)usa (United States)yesrewrittenrewrittennoneReport
6593392019-04-10 17:17:10128.138.157.x/24104 (COLORADO-AS)usa (United States)yesrewrittenrewrittennoneReport
6549452019-04-03 16:10:48128.138.157.x/24104 (COLORADO-AS)usa (United States)yesrewrittenrewrittennoneReport
6458312019-03-19 17:28:13128.138.157.x/24104 (COLORADO-AS)usa (United States)yesrewrittenrewrittennoneReport
6365032019-03-06 18:14:49128.138.157.x/24104 (COLORADO-AS)usa (United States)yesrewrittenrewrittennoneReport
6320942019-02-27 17:06:58128.138.157.x/24104 (COLORADO-AS)usa (United States)yesrewrittenrewrittennoneReport
6130492019-01-26 01:08:01128.138.157.x/24104 (COLORADO-AS)usa (United States)yesrewrittenrewrittennoneReport
5390942018-09-20 17:49:12128.138.157.x/24104 (COLORADO-AS)usa (United States)yesrewrittenrewrittennoneReport
5312102018-09-06 15:58:55128.138.157.x/24104 (COLORADO-AS)usa (United States)yesrewrittenrewrittennoneReport
5262352018-08-28 17:12:53128.138.157.x/24104 (COLORADO-AS)usa (United States)yesrewrittenrewrittennoneReport
4588382018-05-04 19:58:58128.138.157.x/24104 (COLORADO-AS)usa (United States)yesrewrittenrewrittennoneReport
4543252018-04-27 17:49:51128.138.157.x/24104 (COLORADO-AS)usa (United States)yesrewrittenrewrittennoneReport
4487032018-04-19 00:19:35128.138.157.x/24104 (COLORADO-AS)usa (United States)yesrewrittenrewrittennoneReport
4442532018-04-11 23:13:13128.138.157.x/24104 (COLORADO-AS)usa (United States)yesrewrittenrewrittennoneReport
4398712018-04-04 22:06:42128.138.157.x/24104 (COLORADO-AS)usa (United States)yesrewrittenrewrittennoneReport
4328942018-03-23 20:04:48128.138.157.x/24104 (COLORADO-AS)usa (United States)yesrewrittenrewrittennoneReport
4285222018-03-16 18:58:15128.138.157.x/24104 (COLORADO-AS)usa (United States)yesrewrittenrewrittennoneReport

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