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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
12213622021-09-27 17:03:2595.181.233.x/249009 (M247)mco (Monaco)yesunknownunknownnoneReport
12209132021-09-27 02:17:2395.181.233.x/249009 (M247)mco (Monaco)yesunknownunknownnoneReport
12207592021-09-26 18:01:5195.181.233.x/249009 (M247)mco (Monaco)yesunknownunknownnoneReport
12205492021-09-26 11:08:3395.181.233.x/249009 (M247)mco (Monaco)yesunknownunknownnoneReport
12155552021-09-17 04:12:3095.181.233.x/249009 (M247)mco (Monaco)yesunknownunknownnoneReport
12107122021-09-08 15:41:5695.181.233.x/249009 (M247)mco (Monaco)yesunknownunknownnoneReport
12105212021-09-08 08:36:5595.181.233.x/249009 (M247)mco (Monaco)yesunknownunknownnoneReport
12105152021-09-08 08:23:5795.181.233.x/249009 (M247)mco (Monaco)yesunknownunknownnoneReport
12103322021-09-07 22:13:3395.181.233.x/249009 (M247)mco (Monaco)yesunknownunknownnoneReport
12103092021-09-07 21:03:3195.181.233.x/249009 (M247)mco (Monaco)yesunknownunknownnoneReport
12099262021-09-07 07:24:0995.181.233.x/249009 (M247)mco (Monaco)yesunknownunknownnoneReport
12085822021-09-04 08:05:5895.181.233.x/249009 (M247)mco (Monaco)yesunknownunknownnoneReport
10946382021-02-27 15:30:5685.203.22.x/2413213 (UK2NET-AS)mco (Monaco)yesblockedblockednoneReport
10946352021-02-27 15:30:2785.203.22.x/2413213 (UK2NET-AS)mco (Monaco)yesblockedblockednoneReport
10939722021-02-26 18:42:5495.181.233.x/249009 (M247)mco (Monaco)yesunknownunknownnoneReport
10939712021-02-26 18:41:3695.181.233.x/249009 (M247)mco (Monaco)yesunknownunknownnoneReport
9986042020-10-08 23:10:3645.137.199.x/2449981 (WorldStream)mco (Monaco)yesblockedblockednoneReport
9986032020-10-08 23:10:2745.137.199.x/2449981 (WorldStream)mco (Monaco)yesblockedblockednoneReport
9986022020-10-08 23:10:0245.137.199.x/2449981 (WorldStream)mco (Monaco)yesblockedblockednoneReport
9986012020-10-08 23:09:5845.137.199.x/2449981 (WorldStream)mco (Monaco)yesblockedblockednoneReport
9986002020-10-08 23:09:2545.137.199.x/2449981 (WorldStream)mco (Monaco)yesblockedblockednoneReport
9985982020-10-08 23:09:2145.137.199.x/2449981 (WorldStream)mco (Monaco)yesblockedblockednoneReport
9985952020-10-08 23:08:3945.137.199.x/2449981 (WorldStream)mco (Monaco)yesblockedblockednoneReport
9985932020-10-08 23:07:1645.137.199.x/2449981 (WorldStream)mco (Monaco)yesblockedblockednoneReport
9985922020-10-08 23:06:4245.137.199.x/2449981 (WorldStream)mco (Monaco)yesblockedblockednoneReport
9985912020-10-08 23:06:4045.137.199.x/2449981 (WorldStream)mco (Monaco)yesblockedblockednoneReport
9693652020-09-03 03:11:1385.203.22.x/2413213 (UK2NET-AS)mco (Monaco)yesblockedblockednoneReport
9693642020-09-03 03:09:5385.203.22.x/2413213 (UK2NET-AS)mco (Monaco)yesblockedblockednoneReport
7127272019-07-10 04:19:0188.209.94.x/246758 (AS6758)mco (Monaco)yesblockedblockednoneReport
6926492019-06-05 10:36:2288.209.94.x/246758 (AS6758)mco (Monaco)yesblockedblockednoneReport
1162072016-12-22 18:03:4987.254.229.x/246758 (AS6758)mco (Monaco)yesrewrittenrewrittennoneReport
1161092016-12-22 15:18:5587.254.229.x/246758 (AS6758)mco (Monaco)yesrewrittenrewrittennoneReport
1161082016-12-22 15:14:3587.254.229.x/246758 (AS6758)mco (Monaco)yesrewrittenrewrittennoneReport

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