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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
14432702022-09-19 13:45:182804:2b8:3xx::/4028130bra (Brazil)noblockedreceived/24Report
14429802022-09-19 02:30:432804:2b8:3xx::/4028130bra (Brazil)noblockedblocked/56Report
14025422022-07-18 14:44:512804:2b8:3xx::/4028130bra (Brazil)noblockedblocked/64Report
13954182022-07-05 12:54:242804:2b8:xx::/4028130bra (Brazil)noblockedblocked/56Report
13939812022-07-02 14:48:302804:2b8:20xx::/4028130bra (Brazil)noblockedblocked/56Report
13862932022-06-22 10:20:30187.19.96.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
13862772022-06-22 09:38:47187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13862472022-06-22 08:40:05187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13862432022-06-22 08:29:57187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13862382022-06-22 08:17:43187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13862312022-06-22 08:03:28187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13843592022-06-18 16:29:14186.227.111.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
13843592022-06-18 16:29:142804:2b8:3xx::/4028130bra (Brazil)noblockedblocked/64Report
13834012022-06-16 22:04:26187.19.110.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
13834012022-06-16 22:04:262804:2b8:20xx::/4028130bra (Brazil)noblockedblocked/64Report
13833892022-06-16 21:14:52187.19.110.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
13833892022-06-16 21:14:522804:2b8:20xx::/4028130bra (Brazil)noblockedblocked/64Report
13742522022-06-01 22:00:392804:2b8:20xx::/4028130bra (Brazil)noblockedblocked/64Report
13698562022-05-24 17:00:38187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13667202022-05-18 16:44:57187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13666682022-05-18 14:55:17187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13666322022-05-18 13:50:12187.19.107.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
13666012022-05-18 13:11:02187.19.107.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
13665802022-05-18 12:32:10187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13665802022-05-18 12:32:102804:2b8:20xx::/4028130bra (Brazil)noblockedreceived/24Report
13637232022-05-14 18:39:28186.251.145.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
13636172022-05-14 13:48:54186.251.145.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
13636172022-05-14 13:48:542804:2b8:23xx::/4028130bra (Brazil)noblockedblocked/64Report
13625182022-05-12 11:04:21187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13614962022-05-10 18:56:14143.208.42.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
13614962022-05-10 18:56:142804:2b8:23xx::/4028130bra (Brazil)noblockedblocked/64Report
13613422022-05-10 14:39:44187.19.107.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
13599832022-05-08 02:10:01143.208.42.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
13599832022-05-08 02:10:012804:2b8:23xx::/4028130bra (Brazil)noblockedblocked/64Report
13599542022-05-08 00:33:17143.208.42.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
13599542022-05-08 00:33:172804:2b8:23xx::/4028130bra (Brazil)noblockedblocked/64Report
13595182022-05-06 21:35:47143.208.42.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
13595182022-05-06 21:35:472804:2b8:23xx::/4028130bra (Brazil)noblockedblocked/64Report
13566362022-05-02 10:38:47187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13554762022-04-29 16:46:37187.19.96.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
13553842022-04-29 13:17:58187.19.107.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
13552962022-04-29 10:58:05187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13549002022-04-28 16:31:44187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13548592022-04-28 15:06:55187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13544822022-04-27 20:57:062804:2b8:23xx::/4028130bra (Brazil)noblockedreceived/24Report
13526922022-04-22 11:10:512804:2b8:23xx::/4028130bra (Brazil)noblockedreceived/24Report
13523642022-04-21 18:16:232804:2b8:2xx::/4028130bra (Brazil)noblockedblocked/64Report
13505852022-04-19 00:24:19186.227.102.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
13505852022-04-19 00:24:192804:2b8:2xx::/4028130bra (Brazil)noblockedblocked/64Report
13479262022-04-13 12:37:38187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13476912022-04-13 02:14:50143.208.40.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
13471532022-04-12 05:18:46187.19.96.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
13422572022-04-06 07:04:46138.99.251.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
13422572022-04-06 07:04:462804:2b8:23xx::/4028130bra (Brazil)noblockedblocked/64Report
13419182022-04-05 16:41:31187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13418232022-04-05 13:50:43187.19.107.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
13417272022-04-05 10:41:02187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13412442022-04-04 14:47:52187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13410892022-04-04 10:38:15187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13391952022-03-31 14:27:34187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13390872022-03-31 11:04:57187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13388012022-03-30 22:09:24138.99.251.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
13388012022-03-30 22:09:242804:2b8:2xx::/4028130bra (Brazil)noblockedblocked/64Report
13385612022-03-30 13:26:04187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13337722022-03-24 11:09:27187.19.96.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
13331802022-03-23 12:19:43187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13331802022-03-23 12:19:432804:2b8:23xx::/4028130bra (Brazil)noblockedreceived/24Report
13328932022-03-22 23:12:54143.208.42.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
13328932022-03-22 23:12:542804:2b8:1xx::/4028130bra (Brazil)noblockedblocked/64Report
13268462022-03-18 01:54:15138.99.251.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
13268462022-03-18 01:54:152804:2b8:23xx::/4028130bra (Brazil)noblockedblocked/64Report
13265352022-03-17 12:51:43187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13265352022-03-17 12:51:432804:2b8:1xx::/4028130bra (Brazil)noblockedreceived/24Report
13263532022-03-17 05:08:28187.19.96.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
13254272022-03-15 13:54:48187.19.107.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
13254192022-03-15 13:46:36187.19.107.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
13253712022-03-15 12:00:44187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13246782022-03-14 10:37:34187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13246782022-03-14 10:37:342804:2b8:23xx::/4028130bra (Brazil)noblockedreceived/24Report
13229432022-03-10 21:21:07143.208.43.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
13229432022-03-10 21:21:072804:2b8:23xx::/4028130bra (Brazil)noblockedblocked/64Report
13223262022-03-09 21:33:45143.208.40.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
13223262022-03-09 21:33:452804:2b8:23xx::/4028130bra (Brazil)noblockedblocked/64Report
13222132022-03-09 17:05:45187.19.107.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
13214132022-03-08 10:54:30187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13212772022-03-08 05:02:56187.19.96.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
13208342022-03-07 10:52:46187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13208342022-03-07 10:52:462804:2b8:23xx::/4028130bra (Brazil)noblockedreceived/24Report
13191852022-03-04 00:39:09186.251.146.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
13191852022-03-04 00:39:092804:2b8:23xx::/4028130bra (Brazil)noblockedblocked/64Report
13181912022-03-02 11:45:55187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13181612022-03-02 10:33:40187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13181612022-03-02 10:33:402804:2b8:1xx::/4028130bra (Brazil)noblockedreceived/24Report
13132332022-02-21 02:55:43138.99.251.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
13132332022-02-21 02:55:432804:2b8:1xx::/4028130bra (Brazil)noblockedblocked/64Report
13110642022-02-16 19:03:22143.208.42.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
13110492022-02-16 18:19:04143.208.42.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
13043552022-02-09 18:57:23187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13043492022-02-09 18:47:09187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13041792022-02-09 13:56:50187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13041022022-02-09 12:00:34187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13040802022-02-09 11:22:08187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13036982022-02-08 18:33:43187.19.107.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
13034432022-02-08 10:50:20187.19.96.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
13028352022-02-07 10:34:54187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
12970782022-01-27 11:41:08186.227.106.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
12970782022-01-27 11:41:082804:2b8:22xx::/4028130bra (Brazil)noblockedblocked/64Report
12959602022-01-25 12:45:31187.19.107.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
12959572022-01-25 12:41:11187.19.107.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
12953822022-01-24 11:05:57187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
12953822022-01-24 11:05:572804:2b8:22xx::/4028130bra (Brazil)noblockedreceived/24Report
12933252022-01-20 09:47:47138.99.251.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
12933252022-01-20 09:47:472804:2b8:22xx::/4028130bra (Brazil)noblockedblocked/64Report
12920372022-01-18 05:06:48187.19.96.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
12866702022-01-07 17:19:05187.19.96.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
12866632022-01-07 16:54:51187.19.107.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
12858822022-01-06 07:43:10187.19.100.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
12843332022-01-03 12:23:08187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
12843332022-01-03 12:23:082804:2b8:xx::/4028130bra (Brazil)noblockedreceived/24Report
12801142021-12-27 19:29:12187.19.107.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
12798602021-12-27 11:16:28187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
12798602021-12-27 11:16:282804:2b8:xx::/4028130bra (Brazil)noblockedreceived/24Report
12798322021-12-27 10:38:09187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
12798322021-12-27 10:38:092804:2b8:xx::/4028130bra (Brazil)noblockedreceived/24Report
12777622021-12-22 21:58:09186.227.102.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
12777622021-12-22 21:58:092804:2b8:22xx::/4028130bra (Brazil)noblockedblocked/64Report
12703212021-12-15 20:01:38187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
12703212021-12-15 20:01:382804:2b8:xx::/4028130bra (Brazil)noblockedreceived/24Report
12702892021-12-15 18:59:39187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
12702892021-12-15 18:59:392804:2b8:xx::/4028130bra (Brazil)noblockedreceived/24Report
12693902021-12-14 11:53:37187.19.102.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
12693902021-12-14 11:53:372804:2b8:21xx::/4028130bra (Brazil)noblockedblocked/64Report
12692142021-12-14 05:20:21187.19.96.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport

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