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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
16552482023-10-15 15:00:41123.231.120.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesblockedblockednoneReport
8968582020-05-18 18:28:18123.231.120.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesblockedblockednoneReport
8919912020-05-09 15:43:23123.231.120.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesblockedblockednoneReport
7368992019-08-21 09:38:10123.231.120.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesrewrittenrewrittennoneReport
7361572019-08-20 02:58:39123.231.120.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesrewrittenrewrittennoneReport
4715872018-05-24 03:46:46123.231.120.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesrewrittenrewrittennoneReport
2400102017-06-05 15:16:42123.231.120.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
2388832017-06-04 06:09:12123.231.120.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1953502017-04-21 13:03:38123.231.120.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport

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