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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
18361672024-09-29 09:34:122001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)nounknownunknownnoneReport
16572782023-10-19 02:49:072001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)nounknownunknownnoneReport
16566282023-10-17 23:21:262001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)nounknownunknownnoneReport
16554332023-10-16 01:54:112001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)nounknownunknownnoneReport
16535692023-10-12 02:11:022001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)nounknownunknownnoneReport
16528772023-10-11 03:50:522001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)nounknownunknownnoneReport
16527752023-10-10 23:27:132001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)nounknownunknownnoneReport
16502562023-10-06 02:14:572001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)nounknownunknownnoneReport
16492092023-10-04 03:55:262001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)nounknownunknownnoneReport
16486722023-10-03 04:02:422001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)nounknownunknownnoneReport
16486362023-10-03 01:21:172001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)nounknownunknownnoneReport
16368322023-09-11 01:46:392001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)nounknownunknownnoneReport
16368232023-09-11 01:00:022001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)nounknownunknownnoneReport
16355132023-09-08 03:05:232001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)nounknownunknownnoneReport
16355012023-09-08 02:09:542001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)nounknownunknownnoneReport
16281462023-08-25 02:49:192001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)nounknownunknownnoneReport
16257942023-08-21 01:14:082001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)nounknownunknownnoneReport
16219452023-08-14 03:57:202001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)nounknownunknownnoneReport
16199362023-08-10 02:53:192001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)nounknownunknownnoneReport
16192772023-08-08 23:25:082001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)nounknownunknownnoneReport
16181762023-08-07 04:13:472001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)nounknownunknownnoneReport
16181392023-08-07 01:23:042001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)nounknownunknownnoneReport
16168582023-08-04 02:24:332001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)nounknownunknownnoneReport
16163052023-08-03 02:13:152001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)nounknownunknownnoneReport
16121092023-07-25 23:32:472001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)nounknownunknownnoneReport
15410642023-03-10 22:08:392001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)nounknownunknownnoneReport
15410222023-03-10 20:00:022001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)nounknownunknownnoneReport
15408752023-03-10 13:50:452001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)nounknownunknownnoneReport
15393372023-03-07 21:59:592001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)nounknownunknownnoneReport
15387642023-03-06 22:56:132001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)nounknownunknownnoneReport
15387292023-03-06 21:40:462001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)nounknownunknownnoneReport
15116862023-01-16 01:05:482001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/64Report
13026752022-02-07 03:12:302001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/64Report
12987652022-01-30 20:31:222001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/64Report
12548052021-11-23 07:46:492001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/64Report
12485722021-11-11 12:23:352001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/64Report
12485312021-11-11 11:09:482001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/64Report
12465402021-11-08 09:26:322001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/64Report
12286532021-10-09 10:24:572001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/64Report
12262092021-10-05 10:19:362001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/64Report
12117682021-09-10 10:02:282001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/64Report
12112072021-09-09 11:08:512001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/64Report
12007092021-08-21 13:12:262001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/64Report
12000272021-08-20 11:36:352001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/64Report
11931862021-08-08 10:00:112001:8004:44xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/64Report

All results shown
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