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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
17750182024-06-05 15:52:51111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
17749612024-06-05 13:49:05111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
17749352024-06-05 13:16:20111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
17748342024-06-05 10:50:30111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
17743892024-06-04 14:03:52111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
17742062024-06-04 09:08:51111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
17736322024-06-03 11:20:57111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
17651902024-05-18 09:34:10111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
17651822024-05-18 09:07:51111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
17651622024-05-18 06:58:56111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
17651212024-05-18 03:27:46111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
17617362024-05-11 08:16:50111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
17617262024-05-11 07:17:57111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
17616692024-05-11 02:10:21111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
17616642024-05-11 02:03:30111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
17075132024-01-24 06:35:26111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
17074442024-01-24 02:05:36111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
17070242024-01-23 08:01:15111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
17066342024-01-22 13:39:33111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
17066012024-01-22 12:30:02111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
17065852024-01-22 11:57:25111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
17057632024-01-20 02:12:55111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
17057542024-01-20 01:54:07111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
17052902024-01-19 08:12:48111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
17041152024-01-17 02:13:11111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
17041122024-01-17 02:01:50111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
17036252024-01-16 06:55:03111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
17032532024-01-15 13:03:57111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
17031412024-01-15 09:03:06111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
17031062024-01-15 07:53:15111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
17030922024-01-15 07:34:43111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
17029782024-01-15 01:58:51111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
17022332024-01-13 10:56:14111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
16940192023-12-28 08:48:38111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
16910622023-12-21 14:51:30111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
16537512023-10-12 11:29:56111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
16536732023-10-12 08:30:04111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
16536672023-10-12 08:16:38111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
16446052023-09-25 03:17:23111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
16445892023-09-25 01:59:07111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
16431692023-09-22 07:41:17111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
15856742023-06-05 03:32:05111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
15843452023-06-02 03:20:48111.172.4.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport

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