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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
7576792019-09-26 01:04:562600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
7532382019-09-18 16:00:552600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
7484722019-09-11 07:50:012600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
7445422019-09-04 06:43:332600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
7406872019-08-28 05:36:532600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
7367932019-08-21 04:27:012600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
7326812019-08-13 19:32:302600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
7284412019-08-06 04:26:042600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
7245302019-07-30 04:27:012600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
7199162019-07-22 04:28:592600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
7166012019-07-16 04:29:242600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
7158202019-07-14 19:23:392600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
7144352019-07-12 04:26:042600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
7104132019-07-06 04:26:582600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
7063802019-06-29 04:28:572600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
7058522019-06-28 04:29:182600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
7013062019-06-20 04:26:032600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
6965822019-06-12 04:26:022600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
6943102019-06-08 04:26:592600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
6896652019-05-31 04:29:262600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
6890702019-05-30 04:27:022600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
6842672019-05-22 04:27:012600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
6792172019-05-14 04:27:032600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
6748672019-05-06 18:48:222600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
6738742019-05-04 22:33:032600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
5879122018-12-13 05:32:552600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
5848762018-12-08 04:29:232600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
5837162018-12-06 04:26:142600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
5803692018-11-30 04:29:252600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
5790822018-11-28 04:27:062600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
5749392018-11-20 04:29:082600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
5703662018-11-13 00:00:262600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
5656672018-11-05 04:26:292600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
5613752018-10-28 13:39:392600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
5572402018-10-20 22:07:512600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
5526172018-10-13 04:26:512600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
5474902018-10-05 04:27:222600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
5335442018-09-11 04:29:212600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
5335092018-09-11 03:08:482600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
5323802018-09-08 21:43:092600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
5320972018-09-08 04:26:222600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
5295052018-09-03 23:09:162600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)nounknownunknownnoneReport
5290512018-09-03 04:29:232600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
5281472018-08-31 21:36:052600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
5271742018-08-30 05:33:092600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
5257382018-08-27 21:49:342600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)nounknownunknownnoneReport
5245832018-08-25 18:33:472600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
5218452018-08-20 20:30:082600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)nounknownunknownnoneReport
5209672018-08-19 04:29:252600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
5207722018-08-18 04:26:052600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
5182922018-08-14 04:26:062600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
5180612018-08-13 19:12:492600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)nounknownunknownnoneReport
5171612018-08-12 04:26:042600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
5155652018-08-09 04:26:112600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
5147292018-08-07 19:47:232600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
5139732018-08-06 17:24:282600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
5120542018-08-02 14:15:062600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
5120072018-08-02 12:37:072600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
5102392018-07-30 16:00:042600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)nounknownunknownnoneReport
5093262018-07-28 19:24:082600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
5092592018-07-28 15:47:412600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)nounknownunknownnoneReport
5054902018-07-21 14:00:572600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)nounknownunknownnoneReport
4975782018-07-07 19:47:292600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
4975702018-07-07 19:27:002600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
4974722018-07-07 15:06:292600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
4901702018-06-25 02:28:202600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
4841732018-06-14 04:26:582600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
4816582018-06-10 04:26:032600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
4793932018-06-06 04:27:002600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
4775802018-06-03 05:34:552600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
4765192018-06-01 04:29:232600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
4738672018-05-28 04:29:062600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
4733462018-05-27 04:27:062600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
4716032018-05-24 04:27:162600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
4700842018-05-22 04:26:272600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
4669382018-05-17 04:36:052600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
4615722018-05-09 00:54:062600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
4432532018-04-10 16:28:212600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
4328842018-03-23 19:47:192600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
4285012018-03-16 18:40:412600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
4240232018-03-09 17:26:212600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
4197832018-03-02 10:28:572600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
4154102018-02-23 04:27:032600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
4153752018-02-23 02:06:092600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
4113212018-02-16 00:59:292600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
4087082018-02-12 01:30:032600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
4042562018-02-04 11:23:322600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3997072018-01-28 05:34:402600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3952632018-01-21 04:26:322600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3940642018-01-19 04:38:052600:1700:26xx::/406939 (HURRICANE)usa (United States)noblockedblocked/64Report
3906512018-01-13 23:30:562600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3874372018-01-09 04:26:402600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3804792017-12-28 00:10:542600:1700:26xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report

All results shown
Last Modified