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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
17699422024-05-27 13:48:16202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
17684872024-05-24 15:07:05202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
17683172024-05-24 09:23:152001:250:2xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
17678742024-05-23 12:51:562001:da8:e8xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
17647922024-05-17 14:00:04202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
17646712024-05-17 08:15:332001:250:2xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
17642412024-05-16 11:44:432001:da8:e8xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
17613172024-05-10 12:52:59202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
17606472024-05-09 10:37:532001:da8:e8xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
17606362024-05-09 10:05:052001:250:2xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
17577462024-05-03 11:45:57202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
17572072024-05-02 09:30:422001:da8:e8xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
17542322024-04-26 10:38:37202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
17542262024-04-26 10:26:16202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
17536082024-04-25 08:23:322001:da8:e8xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
17535592024-04-25 06:33:172001:250:2xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
17507282024-04-19 09:19:43202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
17507262024-04-19 09:07:23202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
17501532024-04-18 07:16:222001:da8:e8xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
17501062024-04-18 05:25:392001:250:2xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
17472002024-04-12 08:00:54202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
17466072024-04-11 06:09:152001:da8:e8xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
17435282024-04-05 06:54:20202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
17429992024-04-04 05:02:042001:da8:e8xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
17429562024-04-04 03:10:472001:250:2xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
17401262024-03-29 05:47:40202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
17396632024-03-28 03:54:542001:da8:e8xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
17396332024-03-28 02:03:092001:250:2xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
17384362024-03-25 20:14:422001:250:2xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
17367402024-03-22 04:41:07202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
17361842024-03-21 02:48:032001:da8:e8xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
17349942024-03-18 19:07:032001:250:2xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
17347192024-03-18 09:12:34202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
17339902024-03-16 10:00:44183.172.126.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
17339282024-03-16 06:08:26183.172.126.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
17327682024-03-14 01:41:112001:da8:e8xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
17315292024-03-11 17:59:242001:250:2xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
17315202024-03-11 17:46:462001:250:2xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
17312732024-03-11 08:05:49202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
17293192024-03-07 00:34:252001:da8:e8xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
17279042024-03-04 16:39:062001:250:2xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
17276382024-03-04 06:59:13202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
17257002024-02-28 23:27:342001:da8:e8xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
17243082024-02-26 15:31:302001:250:2xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
17240762024-02-26 05:52:31202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
17219792024-02-21 22:20:382001:da8:e8xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
17204752024-02-19 04:45:54202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
17185302024-02-14 21:13:462001:da8:e8xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
17171622024-02-12 03:39:17202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
17151302024-02-07 20:06:562001:da8:e8xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
17137112024-02-05 11:53:432001:250:2xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
17135322024-02-05 02:32:37202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
17114482024-01-31 19:00:032001:da8:e8xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
17099292024-01-29 01:25:56202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
17078052024-01-24 17:53:042001:da8:e8xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
17065242024-01-22 09:38:272001:250:2xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
17063792024-01-22 00:19:15202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
17044632024-01-17 16:46:122001:da8:e8xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
17029162024-01-14 23:12:35202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
17010232024-01-11 07:15:1758.206.199.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/10Report
17006672024-01-10 15:39:112001:da8:e8xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
16991342024-01-07 22:05:52202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
16969822024-01-03 14:32:192001:da8:e8xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
16956932023-12-31 20:59:09202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
16936382023-12-27 13:25:122001:da8:e8xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
16925032023-12-24 19:52:21202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
16889322023-12-17 18:45:38202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
16858672023-12-11 23:44:082001:da8:e8xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
16851992023-12-10 17:38:53202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
16820942023-12-04 22:37:122001:da8:e8xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
16814062023-12-03 16:32:00202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
16804092023-12-01 12:05:072001:da8:2dxx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
16783902023-11-27 21:30:162001:da8:e8xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
16777002023-11-26 15:25:08202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
16774172023-11-25 19:26:532001:da8:2dxx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
16745952023-11-20 20:23:202001:da8:e8xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
16738772023-11-19 14:18:22202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
16709282023-11-13 19:16:332001:da8:e8xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
16702412023-11-12 13:11:00202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
16702392023-11-12 13:07:122001:da8:2dxx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
16702242023-11-12 12:28:37202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
16702192023-11-12 12:06:10202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
16702132023-11-12 11:53:42202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
16671762023-11-06 18:09:422001:da8:e8xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
16665232023-11-05 12:00:172001:da8:2dxx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
16664982023-11-05 10:47:03202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
16633802023-10-30 17:02:482001:da8:e8xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
16627602023-10-29 10:53:132001:da8:2dxx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
16627262023-10-29 09:40:06202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
16617172023-10-27 12:01:472001:da8:2dxx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
16595252023-10-23 15:55:502001:da8:e8xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
16589702023-10-22 13:05:212001:da8:2dxx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
16589112023-10-22 08:33:15202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
16585202023-10-21 12:10:502001:da8:e8xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
16568282023-10-18 10:23:39202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
16552002023-10-15 11:58:25210.39.1.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/20Report
16552002023-10-15 11:58:252001:da8:2dxx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
16548052023-10-14 11:03:552001:da8:e8xx::/404538 (ERX-CERNET-BKB)chn (China)noblockedblocked/48Report
16530402023-10-11 09:16:14202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
16530202023-10-11 08:33:49202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport

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