Logo

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
18642762024-11-20 10:27:5558.206.238.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
18642122024-11-20 07:49:2958.206.238.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
18595822024-11-12 10:31:4758.206.238.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
18590002024-11-11 10:23:3558.206.238.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
18476832024-10-21 08:21:4858.206.238.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
18476652024-10-21 07:19:2258.206.238.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
18443932024-10-15 06:40:5258.206.238.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
18443382024-10-15 03:12:4558.206.238.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
18407622024-10-08 02:06:2958.206.238.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
18407572024-10-08 01:52:0758.206.238.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
18351552024-09-27 04:30:1458.206.238.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
18333872024-09-24 01:31:1058.206.238.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
18315892024-09-20 09:43:0758.206.238.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
18314562024-09-20 03:06:4958.206.238.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
18280482024-09-13 07:59:2258.206.238.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
18254972024-09-09 01:39:5358.206.238.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
18161872024-08-21 10:53:2858.206.238.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
18127282024-08-14 14:25:4458.206.238.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport

All results shown
Last Modified