Logo

Recent tests

| Spoofer Project Page   Download Client Software   FAQ   API   Notifications   |
| Data:    Stats Summary   Recent Tests   Remediation   Results by AS   Results by Country  Results by Provider  |
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
20790422025-12-15 05:32:50122.155.99.x/249931 (CAT-AP)tha (Thailand)yesblockedblockednoneReport
20729832025-12-04 03:40:33122.155.99.x/249931 (CAT-AP)tha (Thailand)yesblockedblockednoneReport
20605612025-11-12 06:24:46122.155.99.x/249931 (CAT-AP)tha (Thailand)yesblockedblockednoneReport
20364842025-09-26 05:30:50122.155.99.x/249931 (CAT-AP)tha (Thailand)yesblockedblockednoneReport
19525102025-04-30 07:14:04122.155.99.x/249931 (CAT-AP)tha (Thailand)yesblockedblockednoneReport
19294892025-03-18 02:39:00122.155.99.x/249931 (CAT-AP)tha (Thailand)yesblockedblockednoneReport
19010562025-01-28 05:53:40122.155.99.x/249931 (CAT-AP)tha (Thailand)yesunknownunknownnoneReport
18787462024-12-16 03:57:34122.155.99.x/249931 (CAT-AP)tha (Thailand)yesunknownunknownnoneReport
18608302024-11-14 06:32:49122.155.99.x/249931 (CAT-AP)tha (Thailand)yesunknownunknownnoneReport
18530672024-10-31 05:15:08122.155.99.x/249931 (CAT-AP)tha (Thailand)yesunknownunknownnoneReport
18309692024-09-19 06:46:53122.155.99.x/249931 (CAT-AP)tha (Thailand)yesunknownunknownnoneReport

All results shown
Last Modified