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
12062282021-08-31 07:02:00101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
12043642021-08-27 13:46:03101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
12043622021-08-27 13:44:33101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)nounknownblockednoneReport
12043592021-08-27 13:43:15101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)nounknownblockednoneReport
12043582021-08-27 13:42:11101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)nounknownblockednoneReport
12043572021-08-27 13:41:08101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)nounknownblockednoneReport
12043562021-08-27 13:39:45101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)nounknownblockednoneReport
12043542021-08-27 13:38:04101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
12036162021-08-26 11:46:43101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
12036142021-08-26 11:45:00101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
12036122021-08-26 11:43:09101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
12036112021-08-26 11:41:50101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)nounknownblockednoneReport
12036092021-08-26 11:40:37101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)nounknownblockednoneReport
12036072021-08-26 11:39:29101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)nounknownblockednoneReport
12036052021-08-26 11:38:25101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)nounknownblockednoneReport
12036042021-08-26 11:36:37101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
12036032021-08-26 11:34:38101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)nounknownblockednoneReport
12036022021-08-26 11:33:26101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)nounknownblockednoneReport
12036002021-08-26 11:31:26101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
12015322021-08-23 01:31:13101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)nounknownblockednoneReport
12015312021-08-23 01:29:27101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
12015292021-08-23 01:28:17101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)nounknownblockednoneReport
12015282021-08-23 01:27:09101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)nounknownblockednoneReport
12015272021-08-23 01:25:24101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)nounknownblockednoneReport
12012522021-08-22 11:30:59101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)nounknownblockednoneReport
12012502021-08-22 11:29:39101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)nounknownblockednoneReport
12012482021-08-22 11:27:57101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)nounknownblockednoneReport
12012472021-08-22 11:26:11101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
12012462021-08-22 11:24:36101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)nounknownblockednoneReport
12012442021-08-22 11:23:28101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)nounknownblockednoneReport
12012432021-08-22 11:22:11101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)nounknownblockednoneReport
12012422021-08-22 11:20:14101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)nounknownblockednoneReport
12012412021-08-22 11:18:26101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
12012402021-08-22 11:16:29101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)nounknownblockednoneReport
12012382021-08-22 11:13:47101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)nounknownblockednoneReport
12012192021-08-22 10:51:38101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)nounknownblockednoneReport
12012172021-08-22 10:50:01101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)nounknownblockednoneReport
12012162021-08-22 10:48:46101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)nounknownblockednoneReport
12012152021-08-22 10:47:32101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)nounknownblockednoneReport
12012142021-08-22 10:45:32101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)nounknownblockednoneReport
12012112021-08-22 10:44:20101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)nounknownblockednoneReport
12012102021-08-22 10:42:21101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
12012092021-08-22 10:40:31101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
12012082021-08-22 10:38:45101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
12012072021-08-22 10:36:49101.4.117.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport

All results shown
Last Modified