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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
15986052023-06-30 10:35:002600:1008:b1xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
15981922023-06-29 15:01:292600:1008:b1xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
15630102023-04-21 02:43:522600:1008:b1xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
15472582023-03-22 01:20:502600:1008:b1xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
15465172023-03-20 19:16:242600:1008:b1xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
14900512022-12-06 20:01:332600:1008:b1xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
14118442022-08-03 18:12:282600:1008:b1xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
14117352022-08-03 14:08:272600:1008:b1xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
14053432022-07-21 17:26:522600:1008:b1xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
14047292022-07-20 16:47:012600:1008:b1xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
14046782022-07-20 15:11:222600:1008:b1xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
13631972022-05-13 16:01:412600:1008:b1xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
13631872022-05-13 15:37:582600:1008:b1xx::/406167 (CELLCO-PART)usa (United States)nounknownblockednoneReport
5782312018-11-26 21:15:362600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
5781912018-11-26 20:24:372600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
5780892018-11-26 18:39:532600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
5077722018-07-25 18:07:012600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
4995552018-07-10 23:00:232600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
4619722018-05-09 12:59:082600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
4619632018-05-09 12:47:172600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
4607922018-05-08 00:08:422600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
4605502018-05-07 16:12:112600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
4572892018-05-02 17:14:472600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
4438432018-04-11 11:43:122600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
4410802018-04-06 18:59:292600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
4410162018-04-06 16:52:072600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
4409462018-04-06 14:45:482600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
4383522018-04-02 16:43:462600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
4362742018-03-29 17:03:162600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
4362192018-03-29 15:10:352600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
4357742018-03-28 20:58:002600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
4350152018-03-27 17:19:512600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
4322852018-03-22 21:18:352600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
4163702018-02-24 22:20:232600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
4163252018-02-24 20:15:072600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
4162902018-02-24 18:30:542600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
4147202018-02-21 23:34:082600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport
4042952018-02-04 12:34:202600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
4042802018-02-04 11:47:242600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3983602018-01-25 21:24:582600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/120Report
3983002018-01-25 19:20:202600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3976272018-01-24 19:38:152600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3932872018-01-18 06:32:532600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3901062018-01-12 21:45:322600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3900642018-01-12 19:38:592600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport
3887302018-01-10 22:11:442600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3878972018-01-09 19:41:532600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3878872018-01-09 19:18:582600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3859252018-01-06 12:38:572600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3856732018-01-05 23:33:132600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3830002018-01-01 22:51:082600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3828782018-01-01 17:10:462600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3828302018-01-01 15:03:282600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3827422018-01-01 08:20:382600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3827192018-01-01 06:22:372600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3827142018-01-01 05:58:282600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport
3804472017-12-27 22:58:062600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3798822017-12-27 00:34:362600:1008:b1xx::/406939 (HURRICANE)usa (United States)noblockedblocked/64Report
3762702017-12-20 01:31:042600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3762342017-12-20 00:15:452600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3553672017-11-17 00:30:512600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3552932017-11-16 21:52:052600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3499992017-11-08 16:37:462600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3493282017-11-07 16:07:212600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3481722017-11-06 01:13:352600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3481552017-11-06 00:32:052600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3432192017-10-28 18:27:222600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3345152017-10-14 19:44:352600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3306022017-10-08 19:25:292600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3037902017-08-25 20:01:262600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3037332017-08-25 18:06:352600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3022032017-08-23 15:03:082600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3006162017-08-21 03:28:472600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
2876472017-08-01 21:21:042600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport
2675572017-07-07 20:56:052600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
2675342017-07-07 20:16:002600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport
2674872017-07-07 19:04:472600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
2672102017-07-07 12:53:082600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
2122332017-05-07 09:02:142600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
2121422017-05-07 06:57:102600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
2120062017-05-07 04:41:472600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport
1796682017-04-04 12:00:502600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
1537352017-02-25 15:23:552600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport
1509152017-02-21 14:58:092600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport
1466402017-02-14 17:55:552600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport
1398422017-02-03 21:11:422600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport
1357442017-01-28 18:20:202600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport
1352922017-01-27 23:15:292600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport
1336722017-01-25 16:36:122600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport
1333062017-01-25 00:34:142600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport
1331792017-01-24 20:26:152600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport
1331432017-01-24 19:28:242600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport
1331322017-01-24 19:14:212600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport
1292252017-01-14 19:34:412600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport
1292172017-01-14 19:13:002600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport
1291602017-01-14 17:06:502600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport
1275612017-01-12 03:42:232600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport
1275562017-01-12 03:28:112600:1008:b1xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport

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