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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
8583632020-03-10 18:29:41128.138.244.x/24104 (COLORADO-AS)usa (United States)yesunknownunknownnoneReport
8440722020-02-18 19:28:43128.138.244.x/24104 (COLORADO-AS)usa (United States)yesrewrittenrewrittennoneReport
8369732020-02-06 20:27:50128.138.244.x/24104 (COLORADO-AS)usa (United States)yesrewrittenrewrittennoneReport
8333892020-01-30 19:21:17128.138.244.x/24104 (COLORADO-AS)usa (United States)yesrewrittenrewrittennoneReport
8257102020-01-18 00:02:40128.138.244.x/24104 (COLORADO-AS)usa (United States)yesrewrittenrewrittennoneReport
8065442019-12-12 21:59:15128.138.244.x/24104 (COLORADO-AS)usa (United States)yesrewrittenrewrittennoneReport
6860972019-05-24 23:24:25128.138.244.x/24104 (COLORADO-AS)usa (United States)yesblockedblockednoneReport
6685762019-04-25 15:37:19128.138.244.x/24104 (COLORADO-AS)usa (United States)yesblockedblockednoneReport
6579502019-04-08 19:31:08128.138.244.x/24104 (COLORADO-AS)usa (United States)yesblockedblockednoneReport
6536592019-04-01 18:07:42128.138.244.x/24104 (COLORADO-AS)usa (United States)yesblockedblockednoneReport
6406642019-03-12 18:27:56128.138.244.x/24104 (COLORADO-AS)usa (United States)yesblockedblockednoneReport
6288802019-02-22 16:41:19128.138.244.x/24104 (COLORADO-AS)usa (United States)yesblockedblockednoneReport
6110022019-01-22 16:23:05128.138.244.x/24104 (COLORADO-AS)usa (United States)yesblockedblockednoneReport
6063602019-01-14 18:51:57128.138.244.x/24104 (COLORADO-AS)usa (United States)yesblockedblockednoneReport
6049632019-01-11 20:22:21128.138.244.x/24104 (COLORADO-AS)usa (United States)yesblockedblockednoneReport
6007302019-01-04 19:13:38128.138.244.x/24104 (COLORADO-AS)usa (United States)yesblockedblockednoneReport
5972442018-12-28 18:07:01128.138.244.x/24104 (COLORADO-AS)usa (United States)yesblockedblockednoneReport
5914752018-12-18 16:26:37128.138.244.x/24104 (COLORADO-AS)usa (United States)yesblockedblockednoneReport
5866392018-12-11 15:10:32128.138.244.x/24104 (COLORADO-AS)usa (United States)yesblockedblockednoneReport
5800992018-11-29 17:57:43128.138.244.x/24104 (COLORADO-AS)usa (United States)yesblockedblockednoneReport
5709922018-11-13 18:50:26128.138.244.x/24104 (COLORADO-AS)usa (United States)yesunknownunknownnoneReport
5626312018-10-30 14:16:47128.138.244.x/24104 (COLORADO-AS)usa (United States)yesunknownunknownnoneReport
5581242018-10-22 17:16:43128.138.244.x/24104 (COLORADO-AS)usa (United States)yesunknownunknownnoneReport
5537932018-10-15 15:25:22128.138.244.x/24104 (COLORADO-AS)usa (United States)yesunknownunknownnoneReport
5472042018-10-04 16:54:57128.138.244.x/24104 (COLORADO-AS)usa (United States)yesunknownunknownnoneReport
5471182018-10-04 14:12:07128.138.244.x/24104 (COLORADO-AS)usa (United States)yesunknownunknownnoneReport
5427342018-09-26 22:33:58128.138.244.x/24104 (COLORADO-AS)usa (United States)yesunknownunknownnoneReport
5385672018-09-19 20:23:49128.138.244.x/24104 (COLORADO-AS)usa (United States)yesunknownunknownnoneReport
5345232018-09-12 18:20:51128.138.244.x/24104 (COLORADO-AS)usa (United States)yesunknownunknownnoneReport
5313972018-09-06 21:46:33128.138.244.x/24104 (COLORADO-AS)usa (United States)yesunknownunknownnoneReport

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