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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
10370662020-11-29 05:00:151.55.192.x/2418403 (FPT-AS-AP)vnm (Vietnam)yesblockedblocked/14Report
4624302018-05-10 01:14:181.55.192.x/2418403 (FPT-AS-AP)vnm (Vietnam)yesblockedblockednoneReport
4619832018-05-09 13:21:491.55.192.x/2418403 (FPT-AS-AP)vnm (Vietnam)yesblockedblockednoneReport
4420302018-04-08 15:40:591.55.192.x/2418403 (FPT-AS-AP)vnm (Vietnam)yesblockedblockednoneReport
4377302018-04-01 14:34:241.55.192.x/2418403 (FPT-AS-AP)vnm (Vietnam)yesblockedblockednoneReport
4037942018-02-03 11:11:391.55.192.x/2418403 (FPT-AS-AP)vnm (Vietnam)yesblockedblockednoneReport
3992392018-01-27 09:44:571.55.192.x/2418403 (FPT-AS-AP)vnm (Vietnam)yesblockedblockednoneReport
3520612017-11-12 07:25:101.55.192.x/2418403 (FPT-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
3209662017-09-22 02:01:391.55.192.x/2418403 (FPT-AS-AP)vnm (Vietnam)yesblockedblockednoneReport
3099492017-09-05 08:06:321.55.192.x/2418403 (FPT-AS-AP)vnm (Vietnam)yesblockedblockednoneReport
3024612017-08-23 23:01:131.55.192.x/2418403 (FPT-AS-AP)vnm (Vietnam)yesblockedblockednoneReport
2982052017-08-16 22:45:151.55.192.x/2418403 (FPT-AS-AP)vnm (Vietnam)yesblockedblockednoneReport
2735452017-07-15 05:06:031.55.192.x/2418403 (FPT-AS-AP)vnm (Vietnam)yesblockedblockednoneReport
2716652017-07-13 01:24:311.55.192.x/2418403 (FPT-AS-AP)vnm (Vietnam)yesblockedblockednoneReport
2233942017-05-18 03:14:111.55.192.x/2418403 (FPT-AS-AP)vnm (Vietnam)yesblockedblockednoneReport

All results shown
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