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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
16790872023-11-29 02:48:0689.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
16753172023-11-22 01:41:1489.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
16716452023-11-15 00:34:2089.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
16678642023-11-07 23:27:2889.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
16641032023-10-31 22:20:3889.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
16602862023-10-24 21:13:2989.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
16565212023-10-17 20:06:5089.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
16526482023-10-10 19:00:0789.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
16489642023-10-03 17:53:3889.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
16454632023-09-26 16:47:0789.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
16415742023-09-19 15:39:5789.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
16340962023-09-05 12:15:5989.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
16304572023-08-29 11:09:4289.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
16265952023-08-22 10:03:2789.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
16226982023-08-15 08:57:1089.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
16188092023-08-08 07:50:4989.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
16128112023-07-27 10:38:5389.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
16093612023-07-20 09:32:3489.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
16056512023-07-13 08:26:1389.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
16017332023-07-06 07:19:5889.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
15979782023-06-29 06:13:4489.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
15944772023-06-22 05:07:3289.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
15909212023-06-15 04:01:1989.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
15873612023-06-08 02:55:0389.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
15837922023-06-01 01:48:4889.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
15800412023-05-25 00:42:3289.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
15762752023-05-17 23:35:4989.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
15726622023-05-10 22:29:0489.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
15690992023-05-03 21:22:2289.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
15658012023-04-26 20:15:4389.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
15623222023-04-19 19:08:5989.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
15587092023-04-12 18:02:1989.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
15549702023-04-05 16:55:3389.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
15514322023-03-29 15:48:5589.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
15475842023-03-22 14:42:1389.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
15435882023-03-15 13:35:3389.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
15396452023-03-08 12:28:4689.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
15357502023-03-01 11:22:0089.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
15319492023-02-22 10:14:4689.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
15280352023-02-15 09:08:0889.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
15239422023-02-08 08:01:2189.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
15197002023-02-01 06:54:1389.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
15157162023-01-25 05:47:2489.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
15131962023-01-18 04:40:2089.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
15088522023-01-11 03:33:1989.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
15047432023-01-04 02:26:0689.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
15011902022-12-28 01:19:1989.248.171.x/24202425 (INT-NETWORK)nld (Netherlands)noblocked✔blockednoneReport
4373972018-03-31 20:40:3289.248.171.x/2429073nld (Netherlands)noblocked✔blocked/25Report
3967392018-01-23 16:48:4989.248.171.x/2429073nld (Netherlands)noblocked✔receivednoneReport

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