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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
20739232025-12-05 20:09:172804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20701142025-11-28 20:19:212804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20698302025-11-28 11:48:532804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20685992025-11-26 12:37:452804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20643552025-11-18 19:21:512804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20643352025-11-18 19:01:182804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20634282025-11-17 12:05:492804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20634112025-11-17 11:37:402804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20587072025-11-06 11:43:012804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20580562025-11-04 11:36:122804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20577622025-11-03 11:35:452804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20559752025-10-30 11:32:442804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20557692025-10-30 00:42:422804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20556542025-10-29 19:44:472804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20542522025-10-27 13:53:552804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20526592025-10-24 13:03:052804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20526492025-10-24 12:49:162804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20510832025-10-22 00:39:252804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20500162025-10-20 11:42:572804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20458902025-10-13 12:13:262804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20397582025-10-01 17:31:262804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20369762025-09-26 20:31:012804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20321992025-09-18 11:31:122804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20311702025-09-16 20:05:302804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20311652025-09-16 20:00:012804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20310182025-09-16 14:46:112804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20309092025-09-16 12:25:572804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20308992025-09-16 12:13:492804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20291152025-09-12 17:24:482804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20277762025-09-10 18:21:312804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20277722025-09-10 18:13:242804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20273092025-09-10 02:41:192804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20242262025-09-04 14:25:492804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20241852025-09-04 13:11:352804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20234952025-09-03 11:38:502804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20224382025-09-01 19:11:432804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20189842025-08-26 12:51:142804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20185352025-08-25 17:10:542804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20184872025-08-25 15:00:402804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20167202025-08-21 21:24:432804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20131262025-08-14 20:16:262804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20096162025-08-08 20:32:362804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20056722025-08-01 19:24:172804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20056602025-08-01 19:01:532804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20056532025-08-01 18:49:092804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20056142025-08-01 17:50:582804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20056022025-08-01 17:28:332804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20055942025-08-01 17:16:212804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20037002025-07-29 17:46:232804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20015112025-07-25 14:04:332804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20010722025-07-24 19:01:412804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20008672025-07-24 12:59:372804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20008572025-07-24 12:38:492804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20008332025-07-24 12:04:512804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20008232025-07-24 11:48:542804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
20008172025-07-24 11:41:432804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19990412025-07-21 15:56:562804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19988762025-07-21 11:26:182804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19976872025-07-18 19:13:122804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19967972025-07-17 06:18:412804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19964092025-07-16 14:30:402804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19950792025-07-14 14:33:112804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19950162025-07-14 13:02:442804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19937052025-07-11 17:58:022804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19936732025-07-11 16:58:052804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19935922025-07-11 14:16:052804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19932482025-07-10 20:47:012804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19932382025-07-10 20:30:582804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19917862025-07-08 17:21:572804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19912402025-07-07 19:53:352804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19886222025-07-02 17:03:232804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19845132025-06-25 15:39:362804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19844922025-06-25 15:03:142804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19844252025-06-25 13:22:252804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19839742025-06-24 19:34:382804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19834042025-06-23 20:49:422804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19795152025-06-16 19:41:452804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19794452025-06-16 17:47:262804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19793462025-06-16 14:23:212804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19772922025-06-12 13:48:592804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19772792025-06-12 13:16:332804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19772312025-06-12 11:46:022804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19765242025-06-11 11:40:552804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19725052025-06-04 11:49:482804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19720772025-06-03 18:11:342804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19714382025-06-02 20:41:132804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19702432025-05-29 18:17:402804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19702012025-05-29 17:21:162804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19692512025-05-28 13:07:482804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19678422025-05-26 11:36:142804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19668042025-05-24 07:52:052804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19667832025-05-24 06:34:572804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19662212025-05-23 11:49:252804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19657352025-05-22 15:31:052804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19614222025-05-15 14:22:282804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19613392025-05-15 12:45:192804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19609502025-05-14 18:55:072804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19600022025-05-13 14:00:052804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19599472025-05-13 12:54:242804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report
19599422025-05-13 12:42:212804:1398:xx::/40263541bra (Brazil)noblockedblocked/48Report

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