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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
2238382017-05-18 13:23:37121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
2226732017-05-17 11:20:51121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
2202022017-05-15 04:26:12121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
2186832017-05-13 11:15:24121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
2163692017-05-11 05:30:32121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
2153952017-05-10 10:07:00121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
2143272017-05-09 11:59:41121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
2110522017-05-06 01:27:27121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
2065932017-05-02 04:45:16121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
2024032017-04-28 08:43:17121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
1983342017-04-24 16:22:58121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
1971842017-04-23 12:01:55121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
1953532017-04-21 13:09:32121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
1918192017-04-18 07:44:56121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
1914712017-04-17 22:27:27121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
1889262017-04-15 01:23:14121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
1867942017-04-13 07:36:48121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
1828272017-04-08 05:45:33121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
1772862017-04-01 04:32:17121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
1714392017-03-25 03:19:21121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
1695462017-03-22 08:02:18121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
1650132017-03-15 06:49:46121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
1644372017-03-14 10:32:06121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
1601392017-03-07 09:19:04121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
1560502017-02-28 08:05:43121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
1551612017-02-26 21:30:40121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
1496552017-02-19 11:45:26121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
1452712017-02-12 10:32:23121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
1426092017-02-08 00:29:13121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
1422062017-02-07 13:01:32121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
1373762017-01-31 11:48:11121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
1328072017-01-24 10:35:10121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
1327912017-01-24 10:05:29121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
1317772017-01-18 21:21:13121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
1271072017-01-11 15:10:34121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
1233202017-01-05 07:36:49121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
1194992016-12-29 00:05:04121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
1157492016-12-21 22:52:06121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
1114292016-12-14 21:38:57121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
1082072016-12-10 08:08:41121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
1044112016-12-04 11:41:23121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
998712016-11-27 10:28:13121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
956632016-11-20 09:15:00121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
940182016-11-17 21:12:46121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
883622016-11-10 11:07:12121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
866052016-11-07 07:22:26121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
862202016-11-05 21:34:51121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
835642016-10-29 06:45:23121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
834842016-10-29 00:23:57121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport
807812016-10-21 23:10:59121.209.34.x/241221 (ASN-TELSTRA)aus (Australia)yesrewrittenrewrittennoneReport

All results shown
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