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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
7727512019-10-20 00:47:342a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
7717462019-10-18 09:00:312a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
7700852019-10-15 19:00:142a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
7675222019-10-11 09:27:112a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
7662912019-10-09 20:11:322a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
7652692019-10-08 08:09:132a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
7646322019-10-07 12:13:182a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
7646152019-10-07 11:43:282a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
7641542019-10-06 15:49:362a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
7623752019-10-03 13:21:092a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
7622972019-10-03 09:41:362a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
7617112019-10-02 12:52:262a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
7586542019-09-27 13:31:492a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
7562772019-09-24 02:25:362a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
7531492019-09-18 13:38:272a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
7493022019-09-12 12:12:042a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
7473322019-09-09 13:01:572a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
7459352019-09-06 13:57:442a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
7452872019-09-05 11:05:032a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
7414682019-08-29 09:58:022a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
7408832019-08-28 12:26:142a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
7382232019-08-23 11:25:482a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
7382192019-08-23 11:15:322a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
7375712019-08-22 08:51:102a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
7363912019-08-20 12:43:272a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
7335492019-08-15 07:44:192a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
7316512019-08-12 08:23:232a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
7297172019-08-08 09:52:442a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
7258642019-08-01 08:45:392a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
7219662019-07-25 07:38:462a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
7208072019-07-23 12:56:302a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
7201752019-07-22 14:23:282a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
7168012019-07-16 12:55:482a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
7160722019-07-15 09:08:272a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
7138382019-07-11 13:16:192a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
7129202019-07-10 12:28:582a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
7115762019-07-08 14:25:142a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
7113852019-07-08 08:01:472a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
7086982019-07-03 09:05:082a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
7073302019-07-01 07:20:102a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
7007532019-06-19 07:24:122a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6994782019-06-17 09:05:492a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6980562019-06-14 11:45:252a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
6959712019-06-11 08:59:212a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
6959632019-06-11 08:44:152a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
6941962019-06-07 21:51:142a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
6940972019-06-07 17:14:212a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
6934182019-06-06 14:45:462a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
6930402019-06-05 22:32:412a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
6919062019-06-04 07:37:202a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
6888752019-05-29 21:25:472a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
6887902019-05-29 18:34:102a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
6885562019-05-29 12:44:532a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
6879262019-05-28 13:26:412a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6871312019-05-27 07:14:572a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
6859552019-05-24 18:12:562a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
6852492019-05-23 15:25:542a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
6851602019-05-23 12:57:422a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6809182019-05-16 13:13:412a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6792952019-05-14 07:32:442a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6772842019-05-10 13:29:102a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
6767902019-05-09 17:47:232a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
6767622019-05-09 17:06:032a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
6766312019-05-09 13:44:412a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
6756402019-05-07 21:46:252a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
6746712019-05-06 13:18:502a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
6742612019-05-05 20:10:492a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
6683362019-04-25 08:00:112a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6627672019-04-16 08:36:062a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6620052019-04-15 10:08:312a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
6597402019-04-11 07:49:442a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
6591362019-04-10 12:17:322a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
6591122019-04-10 11:22:502a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
6582312019-04-09 07:29:132a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6464472019-03-20 14:58:232a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6448622019-03-18 08:29:172a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6439332019-03-16 12:15:022a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
6427682019-03-15 08:39:202a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6376832019-03-08 04:19:022a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
6376462019-03-08 03:01:202a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
6360932019-03-06 08:51:342a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6353712019-03-05 08:35:012a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6353702019-03-05 08:34:272a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6326172019-02-28 13:53:302a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6324692019-02-28 08:26:382a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6318102019-02-27 07:54:362a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
6310852019-02-26 08:35:282a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6310512019-02-26 07:32:052a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
6298902019-02-24 15:29:292a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
6289072019-02-22 17:36:132a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
6273972019-02-20 09:53:422a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6261682019-02-18 10:11:322a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6261392019-02-18 08:49:022a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6241932019-02-14 11:25:222a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6234682019-02-13 11:13:442a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6228202019-02-12 12:47:342a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6199852019-02-07 09:34:392a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6199722019-02-07 08:45:162a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6199612019-02-07 08:28:442a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6193712019-02-06 08:53:442a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report

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