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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
5343062018-09-12 11:56:08211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
5342382018-09-12 08:19:11211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
5325742018-09-09 09:28:14211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
5174282018-08-12 19:17:02211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
5141302018-08-06 22:31:01211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
5134952018-08-05 18:10:01211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
5134682018-08-05 16:51:03211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
5096472018-07-29 15:44:05211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
5095222018-07-29 07:31:00211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
5058162018-07-22 06:24:07211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
5042142018-07-19 04:27:14211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
5019202018-07-15 05:58:14211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
4977052018-07-08 04:51:20211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
4939302018-07-01 11:43:19211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
4937772018-07-01 03:44:29211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
4930652018-06-29 15:53:33211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
4928862018-06-29 09:16:34211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
4887742018-06-22 08:09:36211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
4883262018-06-21 12:22:57211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
4878982018-06-20 18:16:17211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
4838842018-06-13 17:09:23211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
4838422018-06-13 15:58:51211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
4820892018-06-11 03:55:56211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
4797042018-06-06 14:51:57211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
4796782018-06-06 14:05:23211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
4787222018-06-05 03:44:35211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
4744462018-05-29 02:37:50211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
4715202018-05-24 01:01:18211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
4667982018-05-16 23:54:27211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
4663962018-05-16 13:11:52211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
4619292018-05-09 12:05:02211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
4617672018-05-09 06:46:29211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
4617592018-05-09 06:25:49211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
4568832018-05-02 05:18:56211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
4568702018-05-02 04:50:01211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
4545662018-04-28 04:33:11211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
4500462018-04-21 03:26:23211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
4490812018-04-19 15:17:50211.131.206.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport

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