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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
11142662021-03-30 14:09:01123.231.121.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesrewrittenrewrittennoneReport
11037082021-03-13 03:44:31123.231.121.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesrewrittenrewrittennoneReport
10962012021-03-02 03:24:09123.231.121.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesrewrittenrewrittennoneReport
10375532020-11-30 07:55:12123.231.121.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesrewrittenrewrittennoneReport
10332482020-11-23 05:56:39123.231.121.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesrewrittenrewrittennoneReport
9213742020-07-01 16:34:32123.231.121.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesblockedblockednoneReport
9050022020-06-02 08:48:08123.231.121.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesblockedblockednoneReport
8927212020-05-11 06:08:24123.231.121.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesblockedblockednoneReport
8919822020-05-09 15:33:29123.231.121.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesblockedblockednoneReport
8855952020-04-28 06:17:19123.231.121.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesblockedblockednoneReport
8855892020-04-28 06:02:03123.231.121.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesblockedblockednoneReport
8806082020-04-19 10:41:46123.231.121.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesblockedblockednoneReport
8797472020-04-17 16:12:13123.231.121.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesblockedblockednoneReport
8786332020-04-15 18:38:04123.231.121.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesblockedblockednoneReport
8767932020-04-12 16:49:44123.231.121.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesblockedblockednoneReport
7355122019-08-19 03:56:06123.231.121.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesrewrittenrewrittennoneReport
7347492019-08-17 07:22:35123.231.121.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesblockedblockednoneReport
7299472019-08-08 17:49:29123.231.121.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesblockedblockednoneReport
2351692017-05-31 01:26:03123.231.121.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
2120742017-05-07 05:55:04123.231.121.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
2065072017-05-02 02:22:37123.231.121.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesrewrittenrewrittennoneReport
2024772017-04-28 10:13:26123.231.121.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownunknownnoneReport
1432592017-02-09 01:21:14123.231.121.x/2418001 (DIALOG-AS)lka (Sri Lanka)yesunknownrewrittennoneReport

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