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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
11570722021-06-07 22:50:2191.122.40.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
10870992021-02-17 16:21:3291.122.40.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
9825642020-09-15 18:05:5391.122.40.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
8032222019-12-08 01:16:1291.122.40.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
7963272019-11-26 23:20:3691.122.40.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
6971142019-06-12 21:36:3191.122.40.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
6648282019-04-19 09:11:2091.122.40.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
6548632019-04-03 13:35:0091.122.40.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
5957222018-12-26 07:10:1091.122.40.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
5882532018-12-13 12:40:5991.122.40.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
5834912018-12-05 18:35:1591.122.40.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
5789662018-11-27 23:02:1891.122.40.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
5182162018-08-14 00:45:0491.122.40.x/248997 (ASN-SPBNIT)rus (Russian Federation)yesrewrittenrewrittennoneReport
4721722018-05-25 01:02:2691.122.40.x/248997 (ASN-SPBNIT)rus (Russian Federation)yesrewrittenrewrittennoneReport
4721702018-05-25 00:57:5491.122.40.x/248997 (ASN-SPBNIT)rus (Russian Federation)yesrewrittenrewrittennoneReport
4588402018-05-04 20:00:5791.122.40.x/248997 (ASN-SPBNIT)rus (Russian Federation)yesrewrittenrewrittennoneReport
4515002018-04-23 16:54:3391.122.40.x/248997 (ASN-SPBNIT)rus (Russian Federation)yesrewrittenrewrittennoneReport
4442682018-04-11 23:37:3391.122.40.x/248997 (ASN-SPBNIT)rus (Russian Federation)yesrewrittenrewrittennoneReport
3888092018-01-11 01:18:2991.122.40.x/248997 (ASN-SPBNIT)rus (Russian Federation)yesrewrittenrewrittennoneReport
3508182017-11-09 23:02:4691.122.40.x/248997 (ASN-SPBNIT)rus (Russian Federation)yesrewrittenrewrittennoneReport
3351192017-10-16 01:10:5491.122.40.x/248997 (ASN-SPBNIT)rus (Russian Federation)yesrewrittenrewrittennoneReport
3254662017-09-29 02:44:5291.122.40.x/248997 (ASN-SPBNIT)rus (Russian Federation)yesrewrittenrewrittennoneReport
3041282017-08-26 09:19:3591.122.40.x/248997 (ASN-SPBNIT)rus (Russian Federation)yesrewrittenrewrittennoneReport
2756492017-07-17 22:45:1691.122.40.x/248997 (ASN-SPBNIT)rus (Russian Federation)yesrewrittenrewrittennoneReport
2609872017-06-30 02:08:3791.122.40.x/248997 (ASN-SPBNIT)rus (Russian Federation)yesrewrittenrewrittennoneReport
2340572017-05-29 19:16:4791.122.40.x/248997 (ASN-SPBNIT)rus (Russian Federation)yesrewrittenrewrittennoneReport
2172062017-05-11 22:06:2091.122.40.x/248997 (ASN-SPBNIT)rus (Russian Federation)yesrewrittenrewrittennoneReport
2095462017-05-04 15:30:4891.122.40.x/248997 (ASN-SPBNIT)rus (Russian Federation)yesrewrittenrewrittennoneReport
2001702017-04-26 08:50:3491.122.40.x/248997 (ASN-SPBNIT)rus (Russian Federation)yesrewrittenrewrittennoneReport

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