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
17015042024-01-12 02:54:222600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
16946172023-12-29 14:30:462600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
16906832023-12-20 22:41:222600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
16851982023-12-10 17:37:432600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
16813852023-12-03 15:33:062600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
16813782023-12-03 15:22:022600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
16764812023-11-24 00:26:102600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
16726862023-11-16 22:58:052600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
16689642023-11-09 21:33:172600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
16648182023-11-02 03:28:542600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
16609742023-10-26 02:09:232600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
16572392023-10-19 01:01:562600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
16538682023-10-12 15:53:172600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
16535212023-10-11 23:54:502600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
16521372023-10-09 23:35:582600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
16486462023-10-03 02:16:042600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
16480092023-10-02 01:25:362600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
16478832023-10-01 17:52:572600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
16477452023-09-30 17:26:062600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
16446042023-09-25 03:17:122600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
16405892023-09-17 20:25:382600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
16363502023-09-09 21:06:252600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
16328572023-09-02 19:59:412600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
16249922023-08-19 03:52:202600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
16188012023-08-08 07:28:312600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
16151852023-08-01 03:05:242600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
16042822023-07-11 03:20:202600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/72Report
16003852023-07-03 22:20:522600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
15964652023-06-26 13:50:002600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
15928762023-06-19 12:28:072600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
15890872023-06-11 19:24:162600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
15852602023-06-04 03:06:072600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
15843402023-06-02 02:59:042600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
15613502023-04-18 04:12:192600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
15577292023-04-11 02:45:092600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
15540652023-04-04 01:07:082600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
15504072023-03-27 21:49:502600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
15461102023-03-20 04:38:072600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/88Report
15420172023-03-13 03:26:192600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
15382442023-03-06 02:19:382600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
15339482023-02-26 03:58:082600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
15299022023-02-18 12:57:092600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
15257702023-02-11 05:33:412600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
15215492023-02-04 04:27:312600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
15169032023-01-27 02:36:032600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
15144312023-01-20 00:35:092600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
15087682023-01-10 23:35:332600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
15041682023-01-03 04:23:202600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
15027322022-12-30 23:03:112600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
14864582022-11-28 03:38:282600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
14864562022-11-28 03:33:532600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
14843252022-11-24 02:31:532600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
14798522022-11-16 23:01:262600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
14541762022-10-09 23:38:382600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
14501392022-10-02 19:01:432600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
14464142022-09-24 02:40:382600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
12174952021-09-21 01:13:522600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
11501162021-05-26 18:23:112600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
11380642021-05-06 21:12:092600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
11372602021-05-05 15:22:002600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
11279102021-04-22 01:51:362600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
11238302021-04-15 00:44:472600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
11143682021-03-30 16:58:262600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
11100192021-03-23 13:33:202600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
11094722021-03-22 18:40:472600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
11051822021-03-15 17:30:192600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
11051782021-03-15 17:27:352600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
11051662021-03-15 17:20:412600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
11041712021-03-14 00:05:522600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
11041562021-03-13 23:21:352600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
11041532021-03-13 23:19:462600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
11041512021-03-13 23:14:502600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
10935422021-02-26 01:18:432600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
10883912021-02-18 19:43:492600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
10883442021-02-18 18:58:492600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
10883192021-02-18 18:33:492600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
10883042021-02-18 18:18:482600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
9327472020-07-24 05:10:042600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
9294132020-07-17 04:03:082600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
9258092020-07-10 02:56:112600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
9221562020-07-03 01:49:182600:1700:7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report

All results shown
Last Modified