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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
18453182024-10-16 16:40:132600:1005:b0xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
18354902024-09-27 18:29:352600:1005:b0xx::/406167 (CELLCO-PART)usa (United States)nounknownunknownnoneReport
17603102024-05-08 17:16:182600:1005:b0xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
17432782024-04-04 18:02:442600:1005:b0xx::/406167 (CELLCO-PART)usa (United States)nounknownunknownnoneReport
17432222024-04-04 15:53:302600:1005:b0xx::/406167 (CELLCO-PART)usa (United States)nounknownunknownnoneReport
17431622024-04-04 13:24:512600:1005:b0xx::/406167 (CELLCO-PART)usa (United States)nounknownunknownnoneReport
17431332024-04-04 12:22:512600:1005:b0xx::/406167 (CELLCO-PART)usa (United States)nounknownunknownnoneReport
16447782023-09-25 12:49:392600:1005:b0xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
15508402023-03-28 16:00:102600:1005:b0xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
15507652023-03-28 13:44:442600:1005:b0xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
10052592020-10-12 20:16:502600:1005:b0xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
6336262019-03-01 23:37:262600:1005:b0xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
4936612018-06-30 20:44:482600:1005:b0xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
4563652018-05-01 12:09:332600:1005:b0xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3507812017-11-09 21:56:002600:1005:b0xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
2984142017-08-17 06:33:092600:1005:b0xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
2982962017-08-17 01:59:562600:1005:b0xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
2968362017-08-14 20:18:582600:1005:b0xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
2459832017-06-12 17:30:542600:1005:b0xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
2338922017-05-29 16:13:282600:1005:b0xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
1953412017-04-21 12:53:062600:1005:b0xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
1936842017-04-19 23:11:322600:1005:b0xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
1884932017-04-14 15:00:022600:1005:b0xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
1883982017-04-14 13:16:492600:1005:b0xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
1859412017-04-12 10:03:142600:1005:b0xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
1487762017-02-17 20:48:542600:1005:b0xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport

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