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
15926482023-06-19 00:14:452600:100f:b1xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
7119492019-07-08 23:40:312600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
7119232019-07-08 22:43:522600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
7107762019-07-06 22:19:142600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
7107742019-07-06 22:15:132600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
7056082019-06-27 17:27:152600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
6935352019-06-06 18:21:182600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
6846172019-05-22 16:15:352600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
6834022019-05-20 19:36:492600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
6809882019-05-16 14:55:282600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
6536502019-04-01 17:47:202600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
6466492019-03-20 21:01:292600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
6112062019-01-22 23:55:392600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
6036562019-01-09 21:34:372600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
5795382018-11-28 19:44:492600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
5795362018-11-28 19:41:202600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
5795342018-11-28 19:36:012600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
5761372018-11-21 20:09:282600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
5340782018-09-11 23:37:142600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
5324082018-09-08 23:27:052600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
5324072018-09-08 23:22:572600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
5117612018-08-01 23:19:272600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
5117572018-08-01 23:15:242600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
5117542018-08-01 23:09:542600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
5117442018-08-01 22:41:352600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
4965722018-07-05 21:36:382600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
4932162018-06-29 21:58:072600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
4932152018-06-29 21:54:052600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
4725922018-05-25 17:19:062600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
4714252018-05-23 21:39:572600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
4574462018-05-02 21:41:102600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
4498442018-04-20 17:42:192600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
4398402018-04-04 21:12:372600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
4357072018-03-28 19:17:372600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
4345322018-03-26 22:50:222600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
4329522018-03-23 22:31:452600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
4323132018-03-22 22:03:122600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
4316792018-03-21 23:16:262600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
4302602018-03-19 20:23:342600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
4247352018-03-11 01:30:362600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
3894682018-01-11 22:49:582600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
3873292018-01-09 00:36:052600:100f:b1xx::/406939 (HURRICANE)usa (United States)nounknownunknownnoneReport
3779692017-12-22 19:03:572600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
3631142017-11-29 22:42:182600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
3587122017-11-22 17:40:372600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
3537872017-11-14 23:27:122600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
3462132017-11-02 13:25:012600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
3448292017-10-31 13:35:212600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
3331682017-10-12 14:21:332600:100f:b1xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport
3187332017-09-18 14:25:322600:100f:b1xx::/4022394 (CELLCO)usa (United States)nounknownunknownnoneReport
3118662017-09-08 00:15:012600:100f:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3117172017-09-07 18:19:472600:100f:b1xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport
3109842017-09-06 18:25:192600:100f:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3097142017-09-04 22:44:312600:100f:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3084852017-09-02 15:34:502600:100f:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3080682017-09-01 19:00:072600:100f:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3075892017-09-01 01:31:262600:100f:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3074502017-08-31 19:37:502600:100f:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3074042017-08-31 18:07:302600:100f:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3067622017-08-30 18:38:132600:100f:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3061502017-08-29 20:43:242600:100f:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3053222017-08-28 16:15:332600:100f:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3044812017-08-27 04:37:052600:100f:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3033122017-08-25 04:56:092600:100f:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3017152017-08-22 20:25:152600:100f:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
1274082017-01-11 22:49:352600:100f:b1xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport
767482016-10-09 12:01:442600:100f:b1xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport
767422016-10-09 11:49:352600:100f:b1xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport
730492016-09-27 15:22:362600:100f:b1xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport
702682016-09-17 17:44:242600:100f:b1xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport
688642016-09-11 02:09:322600:100f:b1xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport
688482016-09-10 22:53:222600:100f:b1xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport
635372016-08-01 23:48:292600:100f:b1xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport
635312016-08-01 23:30:292600:100f:b1xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport
617472016-07-17 02:55:062600:100f:b1xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport

All results shown
Last Modified