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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
4037532018-02-03 09:19:11101.164.21.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
3692332017-12-09 04:14:46101.164.21.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
3554242017-11-17 03:24:20101.164.21.x/241221 (ASN-TELSTRA)aus (Australia)yesunknownunknownnoneReport
3303912017-10-08 11:55:07101.164.21.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
3273982017-10-03 07:30:30101.164.21.x/241221 (ASN-TELSTRA)aus (Australia)yesunknownunknownnoneReport
3179722017-09-17 04:52:24101.164.21.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
3167852017-09-15 08:05:32101.164.21.x/241221 (ASN-TELSTRA)aus (Australia)yesunknownunknownnoneReport
3129982017-09-09 19:41:55101.164.21.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
2591232017-06-28 01:18:26101.164.21.x/241221 (ASN-TELSTRA)aus (Australia)yesunknownunknownnoneReport
2450122017-06-11 14:18:43101.164.21.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
2301712017-05-25 09:58:30101.164.21.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
2244082017-05-19 02:51:25101.164.21.x/241221 (ASN-TELSTRA)aus (Australia)yesunknownunknownnoneReport
1848562017-04-11 01:01:34101.164.21.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
1695862017-03-22 09:23:06101.164.21.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
1651782017-03-15 11:34:31101.164.21.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
1545972017-02-26 01:58:14101.164.21.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
1488812017-02-17 23:53:12101.164.21.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
1394212017-02-03 08:07:14101.164.21.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
1358872017-01-29 00:48:26101.164.21.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport

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