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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
17510872024-04-19 21:01:0889.38.99.x/2449981 (WorldStream)nld (Netherlands)yesunknownunknownnoneReport
15445302023-03-16 21:51:1489.38.99.x/2449981 (WorldStream)nld (Netherlands)yesunknownunknownnoneReport
14547522022-10-10 22:07:3889.38.99.x/2449981 (WorldStream)nld (Netherlands)yesunknownunknownnoneReport
14137652022-08-07 20:22:0489.38.99.x/2449981 (WorldStream)nld (Netherlands)yesunknownunknownnoneReport
13768722022-06-07 04:21:5589.38.99.x/2449981 (WorldStream)nld (Netherlands)yesunknownunknownnoneReport
13350802022-03-26 16:18:5689.38.99.x/2449981 (WorldStream)nld (Netherlands)yesunknownunknownnoneReport
13160082022-02-25 21:12:2689.38.99.x/2449981 (WorldStream)nld (Netherlands)yesunknownunknownnoneReport
13147442022-02-23 17:55:1389.38.99.x/2449981 (WorldStream)nld (Netherlands)yesblockedblockednoneReport
13145612022-02-23 12:06:3189.38.99.x/2449981 (WorldStream)nld (Netherlands)yesblockedblockednoneReport
13119512022-02-18 10:54:5789.38.99.x/2449981 (WorldStream)nld (Netherlands)yesblockedblockednoneReport
13050692022-02-10 20:33:2389.38.99.x/2449981 (WorldStream)nld (Netherlands)yesblockedblockednoneReport
13034952022-02-08 12:51:0189.38.99.x/2449981 (WorldStream)nld (Netherlands)yesblockedblockednoneReport
12983642022-01-29 21:50:0889.38.99.x/2449981 (WorldStream)nld (Netherlands)yesblockedblockednoneReport
12865432022-01-07 12:09:3589.38.99.x/2449981 (WorldStream)nld (Netherlands)yesblockedblockednoneReport
12865202022-01-07 11:20:1589.38.99.x/2449981 (WorldStream)nld (Netherlands)yesblockedblockednoneReport
12842842022-01-03 11:05:2989.38.99.x/2449981 (WorldStream)nld (Netherlands)yesblockedblockednoneReport
12796252021-12-26 22:28:3389.38.99.x/2449981 (WorldStream)nld (Netherlands)yesblockedblockednoneReport
12570642021-11-26 19:43:1489.38.99.x/2449981 (WorldStream)nld (Netherlands)yesblockedblockednoneReport
12539182021-11-21 11:46:4489.38.99.x/2449981 (WorldStream)nld (Netherlands)yesblockedblockednoneReport
12497082021-11-13 10:46:1789.38.99.x/2449981 (WorldStream)nld (Netherlands)yesblockedblockednoneReport
12396802021-10-26 21:01:5089.38.99.x/2449981 (WorldStream)nld (Netherlands)yesblockedblockednoneReport
11726292021-07-05 22:38:1789.38.99.x/2449981 (WorldStream)nld (Netherlands)yesblockedblockednoneReport
11698382021-06-30 22:05:2489.38.99.x/2449981 (WorldStream)nld (Netherlands)yesblockedblockednoneReport
11301312021-04-25 19:08:2889.38.99.x/2449981 (WorldStream)nld (Netherlands)yesblockedblockednoneReport
11068492021-03-18 08:32:3189.38.99.x/2449981 (WorldStream)nld (Netherlands)yesblockedblockednoneReport
11041282021-03-13 22:22:0389.38.99.x/2449981 (WorldStream)nld (Netherlands)yesblockedblockednoneReport
10937522021-02-26 11:07:4589.38.99.x/2449981 (WorldStream)nld (Netherlands)yesblockedblockednoneReport
10898242021-02-20 10:50:3189.38.99.x/2449981 (WorldStream)nld (Netherlands)yesblockedblockednoneReport
10649572021-01-17 20:04:4389.38.99.x/2449981 (WorldStream)nld (Netherlands)yesblockedblockednoneReport
10624482021-01-13 14:30:0789.38.99.x/2449981 (WorldStream)nld (Netherlands)yesblockedblockednoneReport
9572872020-08-22 20:23:0189.38.99.x/2449981 (WorldStream)nld (Netherlands)yesblockedblockednoneReport

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