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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
11610242021-06-14 17:07:095.181.235.x/249009 (M247)jpn (Japan)yesunknownunknownnoneReport
11610202021-06-14 17:04:575.181.235.x/249009 (M247)jpn (Japan)yesunknownunknownnoneReport
11610192021-06-14 17:04:275.181.235.x/249009 (M247)jpn (Japan)yesunknownunknownnoneReport
11610182021-06-14 17:04:175.181.235.x/249009 (M247)jpn (Japan)yesunknownunknownnoneReport
11610172021-06-14 17:04:065.181.235.x/249009 (M247)jpn (Japan)yesunknownunknownnoneReport
11268122021-04-20 11:15:505.181.235.x/249009 (M247)jpn (Japan)yesunknownblockednoneReport
9975142020-10-08 15:39:335.181.235.x/249009 (M247)jpn (Japan)yesblockedblockednoneReport
9767532020-09-08 06:38:225.181.235.x/249009 (M247)jpn (Japan)yesblockedblockednoneReport
9766712020-09-08 05:42:415.181.235.x/249009 (M247)jpn (Japan)yesblockedblockednoneReport
9741582020-09-07 03:47:295.181.235.x/249009 (M247)jpn (Japan)yesblockedblockednoneReport
9738812020-09-07 00:36:485.181.235.x/249009 (M247)jpn (Japan)yesblockedblockednoneReport
9738202020-09-06 23:55:525.181.235.x/249009 (M247)jpn (Japan)yesblockedblockednoneReport
9718092020-09-06 03:06:385.181.235.x/249009 (M247)jpn (Japan)yesblockedblockednoneReport
9560122020-08-21 15:55:155.181.235.x/249009 (M247)jpn (Japan)yesunknownunknownnoneReport
9560112020-08-21 15:54:515.181.235.x/249009 (M247)jpn (Japan)yesunknownunknownnoneReport
9560102020-08-21 15:53:555.181.235.x/249009 (M247)jpn (Japan)yesunknownunknownnoneReport
9560082020-08-21 15:53:135.181.235.x/249009 (M247)jpn (Japan)yesunknownunknownnoneReport
9560052020-08-21 15:52:215.181.235.x/249009 (M247)jpn (Japan)yesunknownunknownnoneReport
8701902020-03-31 20:49:115.181.235.x/249009 (M247)nld (Netherlands)yesunknownblockednoneReport
8689562020-03-29 17:48:425.181.235.x/249009 (M247)nld (Netherlands)yesblockedblockednoneReport
8650492020-03-22 10:35:305.181.235.x/249009 (M247)nld (Netherlands)yesblockedblockednoneReport
8649012020-03-22 00:27:475.181.235.x/249009 (M247)nld (Netherlands)yesblockedblockednoneReport
8633232020-03-19 01:04:245.181.235.x/249009 (M247)nld (Netherlands)yesblockedblockednoneReport
8586382020-03-11 01:29:445.181.235.x/249009 (M247)nld (Netherlands)yesblockedblockednoneReport
8544472020-03-03 17:28:175.181.235.x/249009 (M247)nld (Netherlands)yesblockedblockednoneReport
8183542020-01-04 17:52:505.181.235.x/249009 (M247)jpn (Japan)yesunknownunknownnoneReport
8179952020-01-03 19:49:045.181.235.x/249009 (M247)jpn (Japan)yesunknownunknownnoneReport
7728022019-10-20 03:26:425.181.235.x/249009 (M247)jpn (Japan)yesblockedblockednoneReport
7126442019-07-10 00:35:105.181.235.x/249009 (M247)nld (Netherlands)yesblockedblockednoneReport
6933862019-06-06 13:00:095.181.235.x/249009 (M247)nld (Netherlands)yesblockedblockednoneReport

All results shown
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