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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
20536002025-10-26 06:20:572001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
20530162025-10-25 02:04:442001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
20488242025-10-18 00:56:332001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
20487662025-10-17 22:24:172001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
20447022025-10-10 21:16:072001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
20438162025-10-09 11:04:002001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
20400842025-10-02 09:56:092001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
20367252025-09-26 13:58:582001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
20359822025-09-25 08:16:382001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
20358122025-09-24 23:09:362001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
20319462025-09-17 22:01:002001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
20314372025-09-17 08:44:092001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
20273992025-09-10 07:35:332001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
20251582025-09-06 08:48:012001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
20248532025-09-05 17:28:252001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
20209022025-08-29 16:21:052001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
20208132025-08-29 13:33:462001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
20170132025-08-22 12:26:162001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
20157672025-08-20 07:36:272001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
20139812025-08-16 18:01:482001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
20100172025-08-09 16:54:192001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
20091112025-08-08 04:04:202001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
20052012025-08-01 02:56:482001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
20040922025-07-30 11:01:022001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
20001322025-07-23 09:53:242001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19973602025-07-18 07:28:482001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19938682025-07-12 01:04:332001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19927682025-07-10 02:24:522001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19924742025-07-09 15:59:112001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19904832025-07-06 08:13:412001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19865722025-06-29 07:06:092001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19842392025-06-25 07:44:132001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19828122025-06-22 22:45:172001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19789862025-06-15 21:37:122001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19764252025-06-11 07:46:012001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19723982025-06-04 08:22:002001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19723872025-06-04 07:41:452001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19691242025-05-28 06:32:332001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19689072025-05-27 20:43:572001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19645722025-05-20 19:35:582001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19602002025-05-13 18:27:182001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19561782025-05-07 10:43:282001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19561562025-05-07 09:57:572001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19525342025-04-30 08:50:202001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19486012025-04-23 07:42:492001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19474982025-04-21 04:12:292001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19451782025-04-16 08:48:302001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19416492025-04-09 07:40:442001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19414132025-04-08 19:39:522001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19389402025-04-04 03:01:462001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19350882025-03-28 01:53:532001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19339312025-03-26 07:54:092001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19325342025-03-23 20:36:172001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19287742025-03-16 19:28:522001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19261772025-03-12 11:52:572001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19239092025-03-09 00:27:432001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19214632025-03-04 23:13:212001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19173662025-02-25 22:05:492001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19151872025-02-22 10:45:102001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
7470882019-09-09 04:06:452001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
7447192019-09-04 13:11:202001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
7408692019-08-28 12:04:092001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report

All results shown
Last Modified