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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
13719392022-05-28 15:35:0281.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
13679332022-05-20 20:06:3181.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
13632932022-05-13 19:00:3081.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
13631002022-05-13 12:49:4981.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
13592292022-05-06 11:43:5181.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
13552852022-04-29 10:12:2281.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
13526432022-04-22 09:06:2581.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
13486812022-04-14 20:09:0481.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
13392592022-03-31 16:28:0581.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
13339062022-03-24 15:22:0381.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
13261732022-03-16 20:45:2681.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
13222852022-03-09 19:39:2481.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
13184242022-03-02 18:33:2581.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
13147312022-02-23 17:27:2681.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
13102222022-02-15 10:33:2981.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
13048832022-02-10 15:15:2281.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
13009242022-02-03 14:05:5181.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
12987422022-01-30 18:52:3981.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
12950122022-01-23 17:46:3781.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
12912742022-01-16 16:40:3781.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
12874672022-01-09 15:34:3881.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
12794062021-12-26 11:53:3981.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
12679592021-12-11 22:06:5181.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
12638302021-12-04 21:00:4881.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
12535852021-11-20 15:54:3581.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
12497842021-11-13 14:48:3381.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
12458472021-11-06 21:36:4881.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
12419562021-10-30 20:30:4781.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
12376392021-10-23 19:24:4781.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
12332862021-10-16 17:59:2881.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
12288022021-10-09 16:53:2981.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
12244832021-10-02 08:29:0881.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
12198022021-09-24 19:55:4781.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
12158992021-09-17 18:49:1881.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
12119842021-09-10 17:42:4381.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
12083022021-09-03 16:36:0981.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
12031102021-08-25 13:56:1681.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
11989362021-08-18 12:49:4881.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
11946152021-08-10 19:09:1481.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
11907182021-08-03 18:02:4281.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
11742992021-07-08 17:25:2081.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
11646722021-06-20 08:02:3981.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport
11640212021-06-18 18:57:5981.0.164.x/242116 (ASN-CATCHCOM)nor (Norway)yesblockedblockednoneReport

All results shown
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