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
19374352025-04-01 16:15:58186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
19374352025-04-01 16:15:582804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
19359462025-03-29 21:14:40186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
19359462025-03-29 21:14:402804:23c:xx::/40262797bra (Brazil)noblockedblockednoneReport
19335472025-03-25 15:07:05186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
19335472025-03-25 15:07:052804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
19320752025-03-22 19:04:41186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
19320752025-03-22 19:04:412804:23c:xx::/40262797bra (Brazil)noblockedblockednoneReport
19297722025-03-18 14:21:09186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
19297722025-03-18 14:21:092804:23c:xx::/40262797bra (Brazil)noblockedblockednoneReport
19297562025-03-18 13:58:12186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
19297562025-03-18 13:58:122804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
19295932025-03-18 08:48:31186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
19295932025-03-18 08:48:312804:23c:xx::/40262797bra (Brazil)noblockedblockednoneReport
19263792025-03-12 17:29:05186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
19263792025-03-12 17:29:052804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
19259282025-03-12 01:34:55186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
19259282025-03-12 01:34:552804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
19221082025-03-05 20:59:31186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
19221082025-03-05 20:59:312804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
19215782025-03-05 04:57:40186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
19215782025-03-05 04:57:402804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
19179832025-02-26 19:51:42186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
19179832025-02-26 19:51:422804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
19175012025-02-26 03:49:48186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
19175012025-02-26 03:49:482804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
19169922025-02-25 11:48:59186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
19169922025-02-25 11:48:592804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
19135572025-02-19 13:13:42186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
19135572025-02-19 13:13:422804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
19133252025-02-19 02:41:34186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
19133252025-02-19 02:41:342804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
19128202025-02-18 10:41:25186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
19128202025-02-18 10:41:252804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
19124822025-02-17 18:17:58186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
19124822025-02-17 18:17:582804:23c:xx::/40262797bra (Brazil)noblockedblockednoneReport
19124772025-02-17 18:10:29179.97.64.x/24262797bra (Brazil)yesblockedblockednoneReport
19124772025-02-17 18:10:292804:23c:exx::/40262797bra (Brazil)noblockedblocked/56Report
19110802025-02-14 22:24:50131.72.95.x/24262797bra (Brazil)yesblockedblockednoneReport
19110802025-02-14 22:24:502804:23c:exx::/40262797bra (Brazil)noblockedblocked/64Report
19110732025-02-14 22:09:51131.72.95.x/24262797bra (Brazil)yesblockedblockednoneReport
19110732025-02-14 22:09:512804:23c:exx::/40262797bra (Brazil)noblockedblocked/64Report
19094622025-02-12 01:34:07186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
19094622025-02-12 01:34:072804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
19092042025-02-11 15:12:19186.237.15.x/24262797bra (Brazil)yesblockedblockednoneReport
19085682025-02-10 16:36:35186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
19085682025-02-10 16:36:352804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
19069272025-02-07 13:39:25186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
19069272025-02-07 13:39:252804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
19065572025-02-06 19:26:44186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
19065572025-02-06 19:26:442804:23c:xx::/40262797bra (Brazil)noblockedblockednoneReport
19065442025-02-06 19:02:45186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
19065322025-02-06 18:50:41186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
19065322025-02-06 18:50:412804:23c:xx::/40262797bra (Brazil)noblockedblockednoneReport
19065072025-02-06 18:16:40186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
19065072025-02-06 18:16:402804:23c:xx::/40262797bra (Brazil)noblockedblockednoneReport
19051182025-02-04 14:26:20186.237.12.x/24262797bra (Brazil)yesrewrittenrewrittennoneReport
19051082025-02-04 14:05:12186.237.12.x/24262797bra (Brazil)yesblockedblockednoneReport
19051082025-02-04 14:05:122804:23c:exx::/40262797bra (Brazil)noblockedblocked/64Report
19044872025-02-03 15:28:45186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
19044872025-02-03 15:28:452804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
19040662025-02-02 17:30:19186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
19029082025-01-31 12:31:36186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
19029082025-01-31 12:31:362804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
19020362025-01-29 21:00:22131.72.95.x/24262797bra (Brazil)yesblockedblockednoneReport
19020362025-01-29 21:00:222804:23c:exx::/40262797bra (Brazil)noblockedblocked/64Report
19006722025-01-27 14:20:43186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
19006722025-01-27 14:20:432804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18990732025-01-24 11:23:43186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18990732025-01-24 11:23:432804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18967022025-01-20 13:12:45186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18967022025-01-20 13:12:452804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18950742025-01-17 10:16:16186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18950742025-01-17 10:16:162804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18937192025-01-15 02:50:19186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18937192025-01-15 02:50:192804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18927702025-01-13 12:05:58186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18927702025-01-13 12:05:582804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18914382025-01-10 12:39:57186.237.1.x/24262797bra (Brazil)yesrewrittenrewrittennoneReport
18908872025-01-09 11:47:54186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18908872025-01-09 11:47:542804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18895272025-01-06 18:42:51186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18894872025-01-06 17:37:58179.97.64.x/24262797bra (Brazil)yesblockedblockednoneReport
18894872025-01-06 17:37:582804:23c:exx::/40262797bra (Brazil)noblockedblocked/56Report
18893602025-01-06 13:52:31186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18893602025-01-06 13:52:312804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18884462025-01-04 14:45:44186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18884462025-01-04 14:45:442804:23c:xx::/40262797bra (Brazil)noblockedblockednoneReport
18879552025-01-03 14:32:52186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18879552025-01-03 14:32:522804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18875572025-01-02 18:53:15186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18875572025-01-02 18:53:152804:23c:xx::/40262797bra (Brazil)noblockedblockednoneReport
18874172025-01-02 13:51:03186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18874172025-01-02 13:51:032804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18874092025-01-02 13:34:312804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18874042025-01-02 13:29:25186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18874042025-01-02 13:29:252804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18873062025-01-02 10:40:56186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18873062025-01-02 10:40:562804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18843672024-12-26 21:41:55186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18843672024-12-26 21:41:552804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18836992024-12-25 12:13:17186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18836992024-12-25 12:13:172804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18824732024-12-22 19:01:16186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18824732024-12-22 19:01:162804:23c:xx::/40262797bra (Brazil)noblockedblockednoneReport
18809772024-12-19 20:35:06186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18809772024-12-19 20:35:062804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18800482024-12-18 11:06:25186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18800482024-12-18 11:06:252804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18771132024-12-12 19:28:27186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18771132024-12-12 19:28:272804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18756632024-12-10 14:38:35186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18756632024-12-10 14:38:352804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18746652024-12-08 20:33:01186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18730342024-12-05 18:21:36186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18730342024-12-05 18:21:362804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18729142024-12-05 13:33:26186.237.15.x/24262797bra (Brazil)yesblockedblockednoneReport
18721032024-12-04 04:33:51186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18721032024-12-04 04:33:512804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18709752024-12-02 10:14:30131.72.95.x/24262797bra (Brazil)yesblockedblockednoneReport
18705192024-12-01 11:27:08179.97.65.x/24262797bra (Brazil)yesblockedblockednoneReport
18705192024-12-01 11:27:082804:23c:exx::/40262797bra (Brazil)noblockedblocked/64Report
18680542024-11-27 03:27:03186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18680542024-11-27 03:27:032804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18670482024-11-25 14:38:26131.72.95.x/24262797bra (Brazil)yesblockedblockednoneReport
18670482024-11-25 14:38:262804:23c:exx::/40262797bra (Brazil)noblockedblocked/56Report
18641232024-11-20 02:20:24186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18641232024-11-20 02:20:242804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18600622024-11-13 01:13:45186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18600622024-11-13 01:13:452804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18571362024-11-07 13:01:34186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18571362024-11-07 13:01:342804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18563072024-11-06 00:07:05186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18563072024-11-06 00:07:052804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18546012024-11-03 00:43:20186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18546012024-11-03 00:43:202804:23c:xx::/40262797bra (Brazil)noblockedblockednoneReport
18544442024-11-02 15:28:25179.97.64.x/24262797bra (Brazil)yesblockedblockednoneReport
18543862024-11-02 13:06:21186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18543862024-11-02 13:06:212804:23c:xx::/40262797bra (Brazil)noblockedblockednoneReport
18541512024-11-01 22:45:45186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18541512024-11-01 22:45:452804:23c:xx::/40262797bra (Brazil)noblockedblockednoneReport
18522612024-10-29 23:00:01186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18522612024-10-29 23:00:012804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18520982024-10-29 17:09:20131.72.95.x/24262797bra (Brazil)yesblockedblockednoneReport
18519022024-10-29 12:01:32186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18519022024-10-29 12:01:322804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18518912024-10-29 11:50:56131.72.95.x/24262797bra (Brazil)yesblockedblockednoneReport
18487122024-10-22 21:52:51186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18487122024-10-22 21:52:512804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18459242024-10-17 17:19:14131.72.95.x/24262797bra (Brazil)yesblockedblockednoneReport
18459152024-10-17 16:54:34186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18459152024-10-17 16:54:342804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18447832024-10-15 20:46:11186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18447832024-10-15 20:46:112804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18412222024-10-08 20:20:44186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18411912024-10-08 19:39:30186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18411912024-10-08 19:39:302804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18411342024-10-08 17:49:27186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18411342024-10-08 17:49:272804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18378852024-10-02 12:06:29186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18378852024-10-02 12:06:292804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18373942024-10-01 15:03:02186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18373942024-10-01 15:03:022804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18348772024-09-26 17:27:36186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18348772024-09-26 17:27:362804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18323172024-09-21 20:24:51186.237.15.x/24262797bra (Brazil)yesblockedblockednoneReport
18323172024-09-21 20:24:512804:23c:exx::/40262797bra (Brazil)noblockedblocked/64Report
18296512024-09-16 19:05:16186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18296512024-09-16 19:05:162804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18273402024-09-12 01:33:28186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18273402024-09-12 01:33:282804:23c:xx::/40262797bra (Brazil)noblockedblockednoneReport
18273372024-09-12 01:22:20186.237.15.x/24262797bra (Brazil)yesblockedblockednoneReport
18273372024-09-12 01:22:202804:23c:exx::/40262797bra (Brazil)noblockedblocked/64Report
18244392024-09-06 14:13:482804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18212242024-08-31 15:27:22186.237.15.x/24262797bra (Brazil)yesblockedblockednoneReport
18212242024-08-31 15:27:222804:23c:exx::/40262797bra (Brazil)noblockedblocked/64Report
18211342024-08-31 10:22:182804:23c:exx::/40262797bra (Brazil)noblockedblocked/64Report
18193452024-08-27 20:28:00186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18193452024-08-27 20:28:002804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18166112024-08-22 02:07:03186.237.0.x/24262797bra (Brazil)yesblockedblockednoneReport
18166112024-08-22 02:07:032804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18165632024-08-22 00:15:122804:23c:exx::/40262797bra (Brazil)noblockedblocked/64Report

Next 100
Last Modified 04/03/2025 18:07:35