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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
18456202024-10-17 05:10:1359.153.249.x/24131429 (MOBIFONE-AS-VN)vnm (Vietnam)yesrewrittenrewrittennoneReport
18456042024-10-17 03:58:3959.153.249.x/24131429 (MOBIFONE-AS-VN)vnm (Vietnam)yesrewrittenrewrittennoneReport
18456002024-10-17 03:33:3859.153.249.x/24131429 (MOBIFONE-AS-VN)vnm (Vietnam)yesrewrittenrewrittennoneReport
18455702024-10-17 02:30:1759.153.249.x/24131429 (MOBIFONE-AS-VN)vnm (Vietnam)yesrewrittenrewrittennoneReport
13842572022-06-18 12:09:2859.153.238.x/24131429 (MOBIFONE-AS-VN)vnm (Vietnam)yesunknownunknownnoneReport
13842572022-06-18 12:09:282402:9d80:2xx::/40131429 (MOBIFONE-AS-VN)vnm (Vietnam)nounknownunknownnoneReport
12556952021-11-24 15:15:1559.153.235.x/24131429 (MOBIFONE-AS-VN)vnm (Vietnam)yesunknownunknownnoneReport
12539762021-11-21 15:15:2459.153.254.x/24131429 (MOBIFONE-AS-VN)vnm (Vietnam)yesunknownunknownnoneReport
12522232021-11-18 01:39:4359.153.241.x/24131429 (MOBIFONE-AS-VN)vnm (Vietnam)yesunknownunknownnoneReport
12502082021-11-14 14:52:2759.153.254.x/24131429 (MOBIFONE-AS-VN)vnm (Vietnam)yesunknownunknownnoneReport
12461112021-11-07 12:57:3259.153.234.x/24131429 (MOBIFONE-AS-VN)vnm (Vietnam)yesunknownunknownnoneReport
12404972021-10-28 04:32:5059.153.241.x/24131429 (MOBIFONE-AS-VN)vnm (Vietnam)yesunknownunknownnoneReport
12085102021-09-04 03:03:4959.153.252.x/24131429 (MOBIFONE-AS-VN)vnm (Vietnam)yesunknownunknownnoneReport
12085102021-09-04 03:03:492402:9d80:2xx::/40131429 (MOBIFONE-AS-VN)vnm (Vietnam)nounknownunknownnoneReport
12079892021-09-03 04:54:5759.153.252.x/24131429 (MOBIFONE-AS-VN)vnm (Vietnam)yesunknownunknownnoneReport
12079892021-09-03 04:54:572402:9d80:2xx::/40131429 (MOBIFONE-AS-VN)vnm (Vietnam)nounknownunknownnoneReport
12053152021-08-29 15:46:5359.153.234.x/24131429 (MOBIFONE-AS-VN)vnm (Vietnam)yesunknownunknownnoneReport
12053152021-08-29 15:46:532402:9d80:2xx::/40131429 (MOBIFONE-AS-VN)vnm (Vietnam)nounknownunknownnoneReport
12038562021-08-26 18:37:0259.153.254.x/24131429 (MOBIFONE-AS-VN)vnm (Vietnam)yesunknownunknownnoneReport
12038562021-08-26 18:37:022402:9d80:2xx::/40131429 (MOBIFONE-AS-VN)vnm (Vietnam)nounknownunknownnoneReport
12019092021-08-23 16:47:5759.153.254.x/24131429 (MOBIFONE-AS-VN)vnm (Vietnam)yesunknownunknownnoneReport
12019092021-08-23 16:47:572402:9d80:2xx::/40131429 (MOBIFONE-AS-VN)vnm (Vietnam)nounknownunknownnoneReport
12018912021-08-23 16:29:1859.153.234.x/24131429 (MOBIFONE-AS-VN)vnm (Vietnam)yesunknownunknownnoneReport
12018912021-08-23 16:29:182402:9d80:2xx::/40131429 (MOBIFONE-AS-VN)vnm (Vietnam)nounknownunknownnoneReport
11876702021-07-29 07:16:1059.153.254.x/24131429 (MOBIFONE-AS-VN)vnm (Vietnam)yesunknownunknownnoneReport
11876702021-07-29 07:16:102402:9d80:2xx::/40131429 (MOBIFONE-AS-VN)vnm (Vietnam)nounknownunknownnoneReport
11674852021-06-27 04:39:2459.153.234.x/24131429 (MOBIFONE-AS-VN)vnm (Vietnam)yesunknownunknownnoneReport
11674852021-06-27 04:39:242402:9d80:2xx::/40131429 (MOBIFONE-AS-VN)vnm (Vietnam)nounknownunknownnoneReport
11598102021-06-12 11:01:1759.153.234.x/24131429 (MOBIFONE-AS-VN)vnm (Vietnam)yesunknownunknownnoneReport
11598102021-06-12 11:01:172402:9d80:2xx::/40131429 (MOBIFONE-AS-VN)vnm (Vietnam)nounknownunknownnoneReport
8977982020-05-20 04:25:4759.153.252.x/24131429 (MOBIFONE-AS-VN)vnm (Vietnam)yesunknownunknownnoneReport
1873362017-04-13 16:54:10103.199.50.x/24131429 (MOBIFONE-AS-VN)vnm (Vietnam)yesunknownunknownnoneReport
1569872017-03-01 18:42:27103.199.48.x/24131429 (MOBIFONE-AS-VN)vnm (Vietnam)yesunknownunknownnoneReport

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