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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
12629722021-12-03 06:14:10202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/12Report
12629722021-12-03 06:14:102001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/32Report
12616472021-12-01 04:07:03202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/12Report
12616472021-12-01 04:07:032001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/32Report
12616092021-12-01 02:26:532001:da8:ffxx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/32Report
12105102021-09-08 08:16:01202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesrewrittenrewrittennoneReport
12104222021-09-08 03:26:18202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
12104222021-09-08 03:26:182001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/32Report
12094592021-09-06 09:09:54202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
12079642021-09-03 02:57:112001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblockednoneReport
12079632021-09-03 02:49:132001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblockednoneReport
12079592021-09-03 02:32:432001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblockednoneReport
12079542021-09-03 02:23:222001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblockednoneReport
12079482021-09-03 02:12:322001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblockednoneReport
12079412021-09-03 01:57:042001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblockednoneReport
12073362021-09-02 01:28:372001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblockednoneReport
12073332021-09-02 01:15:242001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblockednoneReport
12070232021-09-01 13:24:072001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblockednoneReport
12070162021-09-01 13:08:132001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblockednoneReport
12069902021-09-01 12:26:262001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblockednoneReport
12069862021-09-01 12:10:432001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblockednoneReport
12069842021-09-01 12:03:182001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblockednoneReport
12069272021-09-01 10:18:302001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblockednoneReport
12069232021-09-01 10:08:052001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/32Report
12056012021-08-30 07:42:13202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesrewrittenrewrittennoneReport
12056012021-08-30 07:42:132001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/32Report
11998772021-08-20 05:11:01202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesrewrittenrewrittennoneReport
11998772021-08-20 05:11:012001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/32Report
11998732021-08-20 05:06:41202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesrewrittenrewrittennoneReport
11998692021-08-20 04:58:37202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesrewrittenrewrittennoneReport
11998672021-08-20 04:54:34202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesrewrittenrewrittennoneReport
11998632021-08-20 04:45:45202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesrewrittenrewrittennoneReport
11998612021-08-20 04:41:10202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
11960632021-08-13 04:59:43202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesrewrittenrewrittennoneReport
11948822021-08-11 04:43:252001:da8:10xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblockednoneReport
11910212021-08-04 08:00:422001:da8:10xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblockednoneReport
11858282021-07-26 01:58:29202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
11858232021-07-26 01:54:02202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
11740042021-07-08 07:42:562001:da8:10xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblockednoneReport
11739652021-07-08 06:09:302001:da8:10xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblockednoneReport
11739472021-07-08 05:09:552001:da8:10xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblockednoneReport
11714332021-07-03 13:02:192001:da8:10xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblockednoneReport
11714322021-07-03 13:00:212001:da8:10xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblockednoneReport
11713362021-07-03 08:15:20202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesrewrittenrewrittennoneReport
11713362021-07-03 08:15:202001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
11674612021-06-27 03:07:01202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
11624432021-06-16 07:07:05202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
11624182021-06-16 05:43:31202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
11618142021-06-15 08:19:22202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
11617682021-06-15 06:13:44202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
11562082021-06-06 07:50:33202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
11562082021-06-06 07:50:332001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
11539292021-06-02 11:19:48202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
11539142021-06-02 10:54:39202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
11537312021-06-02 02:02:20202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
11537312021-06-02 02:02:202001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
11537082021-06-02 01:11:51202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
11537082021-06-02 01:11:512001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
11511062021-05-28 08:39:57202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
11511062021-05-28 08:39:572001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/32Report
11490002021-05-25 05:49:44202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
11490002021-05-25 05:49:442001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
11483962021-05-24 07:26:19202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
11483962021-05-24 07:26:192001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
11439632021-05-16 11:34:39202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
11439632021-05-16 11:34:392001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
11383802021-05-07 08:51:42202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
11383802021-05-07 08:51:422001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
11353692021-05-02 12:46:24202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
11353692021-05-02 12:46:242001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
11285912021-04-23 03:09:07202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
11285912021-04-23 03:09:072001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
11213412021-04-11 01:20:422001:250:30xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
11213382021-04-11 01:17:492001:250:30xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
11208692021-04-10 00:22:112001:250:30xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
11204942021-04-09 10:58:51202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
11204942021-04-09 10:58:512001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
11140492021-03-30 08:02:30202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
11098262021-03-23 09:57:45202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
11098262021-03-23 09:57:452001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
11055642021-03-16 08:50:10202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
11055642021-03-16 08:50:102001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
11025192021-03-11 10:41:11202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
11025192021-03-11 10:41:112001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
10970862021-03-03 09:47:46202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
10970862021-03-03 09:47:462001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
10923702021-02-24 08:40:05202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
10923702021-02-24 08:40:052001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/16Report
10923632021-02-24 08:22:47202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
10923632021-02-24 08:22:472001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/16Report
10897592021-02-20 08:27:41202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
10897592021-02-20 08:27:412001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
10897382021-02-20 07:44:53202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
10897382021-02-20 07:44:532001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
10897272021-02-20 07:22:142001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
10897212021-02-20 07:09:29202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
10897212021-02-20 07:09:292001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
10584582021-01-07 05:55:58202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
10584582021-01-07 05:55:582001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
10511772020-12-22 03:11:49240c:c0a3:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/96Report
10511662020-12-22 02:33:09240c:c0a3:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/96Report
10501772020-12-20 09:57:47202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
10501772020-12-20 09:57:472001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
10501632020-12-20 09:19:43202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
10501632020-12-20 09:19:432001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
10497532020-12-19 13:11:17202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
10497532020-12-19 13:11:172001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
10491532020-12-18 12:52:27240c:c0a3:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblockednoneReport
10491472020-12-18 12:39:36240c:c0a3:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblockednoneReport
10454132020-12-12 12:36:26240c:c0a3:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblockednoneReport
10453882020-12-12 11:45:45202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
10453882020-12-12 11:45:452001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
10440362020-12-10 08:39:40240c:c0a3:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/104Report
10433012020-12-09 08:57:45240c:c0a3:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblockednoneReport
10408302020-12-05 10:38:00202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
10408302020-12-05 10:38:002001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
10391502020-12-02 15:58:22240c:c0a3:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblockednoneReport
10383252020-12-01 12:14:04240c:c0a3:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblockednoneReport
10383152020-12-01 12:01:15240c:c0a3:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblockednoneReport
10367022020-11-28 09:30:34202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
10367022020-11-28 09:30:342001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/16Report
10322832020-11-21 07:12:45202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
10322832020-11-21 07:12:452001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/16Report
10316232020-11-20 08:23:30202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
10316232020-11-20 08:23:302001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/16Report
10242502020-11-10 10:10:56202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
10242502020-11-10 10:10:562001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
10229692020-11-08 13:49:03202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
10229692020-11-08 13:49:032001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/16Report
10229232020-11-08 11:58:44202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
10229232020-11-08 11:58:442001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/16Report
10211792020-11-05 09:23:43202.112.51.x/2423910 (CNGI-CERNET2-AS-AP)chn (China)yesblockedblockednoneReport
10211792020-11-05 09:23:432001:250:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/16Report
9303652020-07-19 09:12:582001:da8:70xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblocked/64Report
9268202020-07-12 08:05:512001:da8:70xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblocked/64Report
9177142020-06-24 14:33:122001:da8:10xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblockednoneReport
9170962020-06-23 14:23:232001:da8:10xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblockednoneReport
9163442020-06-22 12:58:072001:da8:10xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblockednoneReport
9160662020-06-21 23:49:532001:da8:10xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblockednoneReport

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