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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
4588512018-05-04 20:16:20150.131.86.x/243807 (UMTNET-ASN)usa (United States)yesunknownunknownnoneReport
4588372018-05-04 19:57:59150.131.86.x/243807 (UMTNET-ASN)usa (United States)yesunknownunknownnoneReport
4579702018-05-03 16:59:57150.131.175.x/243807 (UMTNET-ASN)usa (United States)yesunknownunknownnoneReport
4571962018-05-02 15:01:39150.131.154.x/243807 (UMTNET-ASN)usa (United States)yesunknownunknownnoneReport
4566812018-05-01 21:48:18150.131.127.x/243807 (UMTNET-ASN)usa (United States)yesunknownunknownnoneReport
4557842018-04-30 14:19:30150.131.106.x/243807 (UMTNET-ASN)usa (United States)yesunknownunknownnoneReport
4531532018-04-26 01:46:29150.131.96.x/243807 (UMTNET-ASN)usa (United States)yesunknownunknownnoneReport
4513702018-04-23 14:11:07150.131.104.x/243807 (UMTNET-ASN)usa (United States)yesunknownunknownnoneReport
4497932018-04-20 16:13:31150.131.124.x/243807 (UMTNET-ASN)usa (United States)yesunknownunknownnoneReport
4497512018-04-20 15:00:17150.131.99.x/243807 (UMTNET-ASN)usa (United States)yesunknownunknownnoneReport
4497432018-04-20 14:39:58150.131.124.x/243807 (UMTNET-ASN)usa (United States)yesunknownunknownnoneReport

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