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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
19924672025-07-09 15:45:0781.13.238.x/2415547 (NETPLUS)che (Switzerland)yesblockedblockednoneReport
19869732025-06-30 07:23:3581.13.238.x/2415547 (NETPLUS)che (Switzerland)yesblockedblockednoneReport
19826202025-06-22 08:51:4281.13.238.x/2415547 (NETPLUS)che (Switzerland)yesblockedblockednoneReport
19783242025-06-14 09:55:4381.13.238.x/2415547 (NETPLUS)che (Switzerland)yesblockedblockednoneReport
19764022025-06-11 06:39:1181.13.238.x/2415547 (NETPLUS)che (Switzerland)yesrewrittenrewrittennoneReport
19763962025-06-11 06:28:3681.13.238.x/2415547 (NETPLUS)che (Switzerland)yesrewrittenrewrittennoneReport
19742292025-06-07 08:47:4281.13.238.x/2415547 (NETPLUS)che (Switzerland)yesblockedblockednoneReport
19694102025-05-28 16:55:5081.13.238.x/2415547 (NETPLUS)che (Switzerland)yesblockedblockednoneReport
19650652025-05-21 15:47:5281.13.238.x/2415547 (NETPLUS)che (Switzerland)yesblockedblockednoneReport
19607852025-05-14 14:39:5081.13.238.x/2415547 (NETPLUS)che (Switzerland)yesblockedblockednoneReport
19562622025-05-07 13:00:0481.13.238.x/2415547 (NETPLUS)che (Switzerland)yesblockedblockednoneReport
19557812025-05-06 17:26:1781.13.238.x/2415547 (NETPLUS)che (Switzerland)yesrewrittenrewrittennoneReport
19526022025-04-30 11:51:5581.13.238.x/2415547 (NETPLUS)che (Switzerland)yesblockedblockednoneReport
19520272025-04-29 13:19:4381.13.238.x/2415547 (NETPLUS)che (Switzerland)yesrewrittenrewrittennoneReport
19486562025-04-23 10:07:5681.13.238.x/2415547 (NETPLUS)che (Switzerland)yesblockedblockednoneReport
19453302025-04-16 14:12:4181.13.238.x/2415547 (NETPLUS)che (Switzerland)yesrewrittenrewrittennoneReport
19451282025-04-16 05:31:1881.13.238.x/2415547 (NETPLUS)che (Switzerland)yesblockedblockednoneReport
19417832025-04-09 12:40:5281.13.238.x/2415547 (NETPLUS)che (Switzerland)yesrewrittenrewrittennoneReport
19413972025-04-08 18:58:3081.13.238.x/2415547 (NETPLUS)che (Switzerland)yesblockedblockednoneReport
19374942025-04-01 17:50:3381.13.238.x/2415547 (NETPLUS)che (Switzerland)yesblockedblockednoneReport
19333102025-03-25 07:05:0581.13.238.x/2415547 (NETPLUS)che (Switzerland)yesblockedblockednoneReport
19295282025-03-18 05:57:1481.13.238.x/2415547 (NETPLUS)che (Switzerland)yesblockedblockednoneReport
19249792025-03-10 17:51:0281.13.238.x/2415547 (NETPLUS)che (Switzerland)yesblockedblockednoneReport
19206262025-03-03 12:35:4181.13.238.x/2415547 (NETPLUS)che (Switzerland)yesblockedblockednoneReport
19205312025-03-03 09:30:0281.13.238.x/2415547 (NETPLUS)che (Switzerland)yesblockedblockednoneReport
19136932025-02-19 17:30:1681.13.238.x/2415547 (NETPLUS)che (Switzerland)yesblockedblockednoneReport
19132152025-02-18 21:15:2781.13.238.x/2415547 (NETPLUS)che (Switzerland)yesblockedblockednoneReport

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