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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
12967622022-01-26 19:07:5483.251.103.x/2439651 (TELE2-FIXED-SWEDEN)swe (Sweden)yesblockedblockednoneReport
12953362022-01-24 09:26:5083.251.103.x/2439651 (TELE2-FIXED-SWEDEN)swe (Sweden)yesrewrittenrewrittennoneReport
12936932022-01-20 20:44:4783.251.103.x/2439651 (TELE2-FIXED-SWEDEN)swe (Sweden)yesrewrittenrewrittennoneReport
12889532022-01-12 08:40:4783.251.103.x/2439651 (TELE2-FIXED-SWEDEN)swe (Sweden)yesrewrittenrewrittennoneReport
12851462022-01-04 19:54:2983.251.103.x/2439651 (TELE2-FIXED-SWEDEN)swe (Sweden)yesrewrittenrewrittennoneReport
12714232021-12-17 14:09:5483.251.103.x/2439651 (TELE2-FIXED-SWEDEN)swe (Sweden)yesblockedblockednoneReport
12714082021-12-17 13:35:1083.251.103.x/2439651 (TELE2-FIXED-SWEDEN)swe (Sweden)yesrewrittenrewrittennoneReport
12667672021-12-09 18:38:3683.251.103.x/2439651 (TELE2-FIXED-SWEDEN)swe (Sweden)yesrewrittenrewrittennoneReport
12623722021-12-02 06:42:4683.251.103.x/2439651 (TELE2-FIXED-SWEDEN)swe (Sweden)yesblockedblockednoneReport
12618902021-12-01 11:54:1383.251.103.x/2439651 (TELE2-FIXED-SWEDEN)swe (Sweden)yesrewrittenrewrittennoneReport
12552012021-11-23 19:39:4083.251.103.x/2439651 (TELE2-FIXED-SWEDEN)swe (Sweden)yesrewrittenrewrittennoneReport
12487642021-11-11 18:23:3983.251.103.x/2439651 (TELE2-FIXED-SWEDEN)swe (Sweden)yesblockedblockednoneReport
12446742021-11-04 17:12:5683.251.103.x/2439651 (TELE2-FIXED-SWEDEN)swe (Sweden)yesblockedblockednoneReport
12360742021-10-21 08:19:4083.251.103.x/2439651 (TELE2-FIXED-SWEDEN)swe (Sweden)yesblockedblockednoneReport
12314332021-10-13 21:58:3783.251.103.x/2439651 (TELE2-FIXED-SWEDEN)swe (Sweden)yesblockedblockednoneReport
12314302021-10-13 21:49:4383.251.103.x/2439651 (TELE2-FIXED-SWEDEN)swe (Sweden)yesblockedblockednoneReport
12313732021-10-13 20:09:0183.251.103.x/2439651 (TELE2-FIXED-SWEDEN)swe (Sweden)yesblockedblockednoneReport
12313562021-10-13 19:26:1383.251.103.x/2439651 (TELE2-FIXED-SWEDEN)swe (Sweden)yesblockedblockednoneReport
12251822021-10-03 19:20:0883.251.103.x/2439651 (TELE2-FIXED-SWEDEN)swe (Sweden)yesblockedblockednoneReport
12196742021-09-24 16:02:4683.251.103.x/2439651 (TELE2-FIXED-SWEDEN)swe (Sweden)yesblockedblockednoneReport
12156352021-09-17 08:41:1683.251.103.x/2439651 (TELE2-FIXED-SWEDEN)swe (Sweden)yesblockedblockednoneReport
12155892021-09-17 06:16:3583.251.103.x/2439651 (TELE2-FIXED-SWEDEN)swe (Sweden)yesblockedblockednoneReport
12155812021-09-17 05:57:2883.251.103.x/2439651 (TELE2-FIXED-SWEDEN)swe (Sweden)yesblockedblockednoneReport
12099082021-09-07 06:19:1583.251.103.x/2439651 (TELE2-FIXED-SWEDEN)swe (Sweden)yesblockedblockednoneReport
12059292021-08-30 18:12:3583.251.103.x/2439651 (TELE2-FIXED-SWEDEN)swe (Sweden)yesblockedblockednoneReport
12053562021-08-29 17:43:4783.251.103.x/2439651 (TELE2-FIXED-SWEDEN)swe (Sweden)yesrewrittenrewrittennoneReport
12053522021-08-29 17:32:5283.251.103.x/2439651 (TELE2-FIXED-SWEDEN)swe (Sweden)yesrewrittenrewrittennoneReport
12017382021-08-23 11:25:0483.251.103.x/2439651 (TELE2-FIXED-SWEDEN)swe (Sweden)yesblockedblockednoneReport
11986862021-08-18 01:53:4183.251.103.x/2439651 (TELE2-FIXED-SWEDEN)swe (Sweden)yesblockedblockednoneReport
11928192021-08-07 14:07:0483.251.103.x/2439651 (TELE2-FIXED-SWEDEN)swe (Sweden)yesblockedblockednoneReport
11898062021-08-02 08:52:0083.251.103.x/2439651 (TELE2-FIXED-SWEDEN)swe (Sweden)yesblockedblockednoneReport
11846232021-07-23 09:32:4183.251.103.x/2439651 (TELE2-FIXED-SWEDEN)swe (Sweden)yesblockedblockednoneReport
11819062021-07-18 12:20:1183.251.103.x/2439651 (TELE2-FIXED-SWEDEN)swe (Sweden)yesblockedblockednoneReport
11715552021-07-03 18:07:2183.251.103.x/2439651 (TELE2-FIXED-SWEDEN)swe (Sweden)yesblockedblockednoneReport
11679462021-06-28 06:04:4483.251.103.x/2439651 (TELE2-FIXED-SWEDEN)swe (Sweden)yesblockedblockednoneReport

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