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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
15671252023-04-29 12:58:302001:8003:e4xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
15452762023-03-18 07:02:552001:8003:e4xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
15384502023-03-06 13:33:232001:8003:e4xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/64Report
15345082023-02-27 10:04:402001:8003:e4xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/64Report
15298462023-02-18 10:59:022001:8003:e4xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
15226732023-02-06 10:25:592001:8003:e4xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
15112582023-01-15 00:16:272001:8003:e4xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
14277252022-08-26 08:48:432001:8003:e4xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
14204242022-08-16 22:24:452001:8003:e4xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
14014132022-07-16 07:44:382001:8003:e4xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
13950812022-07-04 22:14:132001:8003:e4xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
13621422022-05-11 18:22:452001:8003:e4xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
13150632022-02-24 08:20:512001:8003:e4xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
12865002022-01-07 09:53:372001:8003:e4xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
12819312021-12-31 08:45:452001:8003:e4xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
12626872021-12-02 16:35:322001:8003:e4xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
12563172021-11-25 15:26:402001:8003:e4xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
12547472021-11-23 03:52:202001:8003:e4xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
12509222021-11-16 02:44:092001:8003:e4xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
12469652021-11-09 01:35:582001:8003:e4xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
12430962021-11-02 00:28:062001:8003:e4xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
12097402021-09-06 20:54:362001:8003:e4xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
12056452021-08-30 09:36:582001:8003:e4xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
12016772021-08-23 08:28:492001:8003:e4xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
10387862020-12-02 04:47:322001:8003:e4xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
10203792020-11-04 03:07:592001:8003:e4xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
10146292020-10-26 09:15:422001:8003:e4xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report

All results shown
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