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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
22289432026-09-07 21:05:14188.134.81.x/2441733 (ZTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
22249812026-08-31 19:58:07188.134.81.x/2441733 (ZTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
12695242021-12-14 15:29:245.18.204.x/2441733 (ZTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
11957282021-08-12 14:06:545.18.150.x/2441733 (ZTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
11957082021-08-12 13:34:145.18.150.x/2441733 (ZTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
11949952021-08-11 09:49:485.18.150.x/2441733 (ZTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
11937682021-08-09 13:57:345.18.150.x/2441733 (ZTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
11932182021-08-08 12:23:015.18.150.x/2441733 (ZTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
11920412021-08-06 03:38:135.18.150.x/2441733 (ZTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
11909372021-08-04 03:39:175.18.150.x/2441733 (ZTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
11906852021-08-03 17:08:175.18.150.x/2441733 (ZTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
11881242021-07-30 00:09:125.18.150.x/2441733 (ZTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
7841932019-11-07 14:19:005.18.207.x/2441733 (ZTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
7793782019-10-30 14:37:175.18.207.x/2441733 (ZTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
7743192019-10-22 15:06:565.18.207.x/2441733 (ZTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
7692142019-10-14 15:02:595.18.207.x/2441733 (ZTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
7550562019-09-21 15:59:115.18.243.x/2441733 (ZTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
7410072019-08-28 16:03:375.18.243.x/2441733 (ZTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport

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