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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
22447312026-10-05 06:16:00135.26.170.x/2414051 (SUREWEST)usa (United States)yesrewritten✔rewrittennoneReport
22405422026-09-28 04:25:46135.26.170.x/2414051 (SUREWEST)usa (United States)yesrewritten✔rewrittennoneReport
22364422026-09-20 23:31:25135.26.170.x/2414051 (SUREWEST)usa (United States)yesrewritten✔rewrittennoneReport
22324512026-09-13 22:13:16135.26.170.x/2414051 (SUREWEST)usa (United States)yesrewritten✔rewrittennoneReport
22283702026-09-06 19:53:58135.26.170.x/2414051 (SUREWEST)usa (United States)yesrewritten✔receivednoneReport
22243582026-08-30 18:46:32135.26.170.x/2414051 (SUREWEST)usa (United States)yesrewritten✔receivednoneReport
22199592026-08-23 15:31:23135.26.170.x/2414051 (SUREWEST)usa (United States)yesrewritten✔receivednoneReport
22152442026-08-16 01:30:07135.26.170.x/2414051 (SUREWEST)usa (United States)yesrewritten✔receivednoneReport
22113362026-08-08 23:34:46135.26.170.x/2414051 (SUREWEST)usa (United States)yesrewritten✔receivednoneReport
22074212026-08-01 18:04:12135.26.170.x/2414051 (SUREWEST)usa (United States)yesrewritten✔receivednoneReport
22031852026-07-25 05:08:57135.26.170.x/2414051 (SUREWEST)usa (United States)yesrewritten✔rewrittennoneReport
21990902026-07-17 23:04:56135.26.170.x/2414051 (SUREWEST)usa (United States)yesrewritten✔receivednoneReport
21976392026-07-15 17:07:23135.26.170.x/2414051 (SUREWEST)usa (United States)yesrewritten✔receivednoneReport
21929932026-07-08 01:43:41135.26.170.x/2414051 (SUREWEST)usa (United States)yesrewritten✔receivednoneReport
21892732026-07-01 00:36:26135.26.170.x/2414051 (SUREWEST)usa (United States)yesrewritten✔receivednoneReport
21850742026-06-23 23:30:12135.26.170.x/2414051 (SUREWEST)usa (United States)yesrewritten✔rewrittennoneReport
21804842026-06-16 05:06:32135.26.170.x/2414051 (SUREWEST)usa (United States)yesrewritten✔receivednoneReport
21763222026-06-09 01:23:45135.26.170.x/2414051 (SUREWEST)usa (United States)yesrewritten✔receivednoneReport
21722522026-06-01 18:10:14135.26.170.x/2414051 (SUREWEST)usa (United States)yesrewritten✔receivednoneReport
21675592026-05-25 04:39:54135.26.170.x/2414051 (SUREWEST)usa (United States)yesrewritten✔receivednoneReport
21632412026-05-18 03:33:30135.26.170.x/2414051 (SUREWEST)usa (United States)yesrewritten✔receivednoneReport
21590642026-05-11 02:15:38135.26.170.x/2414051 (SUREWEST)usa (United States)yesrewritten✔receivednoneReport

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