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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
10947212021-02-27 16:20:4985.203.44.x/2443350 (NFORCE)nld (Netherlands)yesblockedblocked/24Report
10947192021-02-27 16:20:4485.203.44.x/2443350 (NFORCE)nld (Netherlands)yesblockedblocked/24Report
10947172021-02-27 16:20:1385.203.44.x/2443350 (NFORCE)nld (Netherlands)yesblockedblocked/24Report
10945152021-02-27 13:59:0385.203.44.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
10945142021-02-27 13:59:0385.203.44.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
10945132021-02-27 13:59:0385.203.44.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
10945122021-02-27 13:59:0385.203.44.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
10945112021-02-27 13:59:0285.203.44.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
9694482020-09-03 03:55:3385.203.44.x/2443350 (NFORCE)nld (Netherlands)yesblockedblocked/24Report
9694462020-09-03 03:55:1285.203.44.x/2443350 (NFORCE)nld (Netherlands)yesblockedblocked/24Report
9694452020-09-03 03:55:1085.203.44.x/2443350 (NFORCE)nld (Netherlands)yesblockedblocked/24Report
9692212020-09-03 01:29:4785.203.44.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
9692182020-09-03 01:27:5685.203.44.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
9692142020-09-03 01:25:1185.203.44.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
9692132020-09-03 01:25:0785.203.44.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
9238632020-07-06 18:02:2085.203.44.x/2443350 (NFORCE)nld (Netherlands)yesunknownunknownnoneReport
9134032020-06-17 01:32:5185.203.44.x/2443350 (NFORCE)nld (Netherlands)yesunknownunknownnoneReport
4296612018-03-18 21:53:2585.203.44.x/2443350 (NFORCE)nld (Netherlands)yesunknownunknownnoneReport
3915052018-01-15 15:06:2985.203.44.x/2436351 (SOFTLAYER)nld (Netherlands)yesunknownunknownnoneReport
3909422018-01-14 14:33:1685.203.44.x/2436351 (SOFTLAYER)nld (Netherlands)yesunknownunknownnoneReport
3891212018-01-11 13:31:4785.203.44.x/2436351 (SOFTLAYER)nld (Netherlands)yesunknownunknownnoneReport
3871632018-01-08 17:54:5085.203.44.x/2436351 (SOFTLAYER)nld (Netherlands)yesunknownunknownnoneReport
3861732018-01-06 21:40:4085.203.44.x/2436351 (SOFTLAYER)nld (Netherlands)yesunknownunknownnoneReport
3772912017-12-21 15:56:1385.203.44.x/2436351 (SOFTLAYER)nld (Netherlands)yesunknownunknownnoneReport
3741662017-12-16 16:44:2985.203.44.x/2436351 (SOFTLAYER)nld (Netherlands)yesunknownunknownnoneReport
3741452017-12-16 16:03:4185.203.44.x/2436351 (SOFTLAYER)nld (Netherlands)yesunknownunknownnoneReport

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