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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
8622692020-03-17 10:21:38193.10.0.x/241653 (SUNET)swe (Sweden)no✔blockedreceived/15Report
8275332020-01-21 08:06:11193.10.0.x/241653 (SUNET)swe (Sweden)no✔blockedreceived/15Report
7930192019-11-21 08:20:16193.10.0.x/241653 (SUNET)swe (Sweden)no✔blockedreceived/15Report
7930142019-11-21 08:11:14193.10.0.x/241653 (SUNET)swe (Sweden)no✔blockedreceived/15Report
7622482019-10-03 07:06:20193.10.0.x/241653 (SUNET)swe (Sweden)no✔blockedreceived/15Report
7087632019-07-03 11:39:58193.10.0.x/241653 (SUNET)swe (Sweden)no✔blockedreceived/15Report
7087402019-07-03 10:41:54193.10.0.x/241653 (SUNET)swe (Sweden)no✔blockedreceived/15Report
7087302019-07-03 10:23:25193.10.0.x/241653 (SUNET)swe (Sweden)no✔blockedreceived/15Report
7048442019-06-26 14:16:51193.10.0.x/241653 (SUNET)swe (Sweden)no✔blockedreceived/15Report
6674922019-04-24 07:37:31193.10.0.x/241653 (SUNET)swe (Sweden)no✔blockedreceived/15Report
6577782019-04-08 15:11:13193.10.0.x/241653 (SUNET)swe (Sweden)no✔blockedreceived/15Report
6325702019-02-28 12:06:13193.10.0.x/241653 (SUNET)swe (Sweden)no✔blockedreceived/15Report
5798352018-11-29 08:58:21193.10.0.x/241653 (SUNET)swe (Sweden)no✔unknown✔unknownnoneReport
5713532018-11-14 07:35:42193.10.0.x/241653 (SUNET)swe (Sweden)no✔unknownunknownnoneReport
5626402018-10-30 14:42:09193.10.0.x/241653 (SUNET)swe (Sweden)no✔unknownunknownnoneReport
5176982018-08-13 07:28:39193.10.0.x/241653 (SUNET)swe (Sweden)no✔unknownunknownnoneReport
4875342018-06-20 08:03:28193.10.0.x/241653 (SUNET)swe (Sweden)no✔unknownunknownnoneReport
4657622018-05-15 13:31:30193.10.0.x/241653 (SUNET)swe (Sweden)yes✔unknownunknownnoneReport
4520992018-04-24 15:26:43193.10.0.x/241653 (SUNET)swe (Sweden)yes✔unknownunknownnoneReport
4283192018-03-16 13:40:26193.10.0.x/241653 (SUNET)swe (Sweden)no✔unknownunknownnoneReport
4255442018-03-12 14:05:34193.10.0.x/241653 (SUNET)swe (Sweden)no✔unknownunknownnoneReport
4214992018-03-05 15:26:00193.10.0.x/241653 (SUNET)swe (Sweden)yes✔unknownunknownnoneReport
4214282018-03-05 12:58:58193.10.0.x/241653 (SUNET)swe (Sweden)no✔unknownunknownnoneReport
4172172018-02-26 14:20:03193.10.0.x/241653 (SUNET)swe (Sweden)yes✔unknownunknownnoneReport
3964612018-01-23 08:07:04193.10.0.x/241653 (SUNET)swe (Sweden)no✔unknownunknownnoneReport
3884032018-01-10 13:37:12193.10.0.x/241653 (SUNET)swe (Sweden)no✔unknownunknownnoneReport
3759142017-12-19 14:03:48193.10.0.x/241653 (SUNET)swe (Sweden)no✔unknownunknownnoneReport
3065362017-08-30 12:58:06193.10.0.x/241653 (SUNET)swe (Sweden)no✔blockedblocked/24Report
3029242017-08-24 16:00:03193.10.0.x/241653 (SUNET)swe (Sweden)no✔blockedblocked/24Report
3027602017-08-24 11:53:09193.10.0.x/241653 (SUNET)swe (Sweden)no✔blockedblocked/24Report
2104222017-05-05 11:01:09193.10.0.x/241653 (SUNET)swe (Sweden)no✔blockedblocked/24Report
2073222017-05-02 17:45:11193.10.0.x/241653 (SUNET)swe (Sweden)no✔blockedblocked/24Report
2072182017-05-02 15:49:54193.10.0.x/241653 (SUNET)swe (Sweden)no✔blocked✔blocked/24Report
2071552017-05-02 15:00:56193.10.0.x/241653 (SUNET)swe (Sweden)no✔blockedblocked/24Report
2067722017-05-02 08:36:01193.10.0.x/241653 (SUNET)swe (Sweden)no✔blockedblockednoneReport
1118722016-12-15 14:12:06193.10.0.x/241653 (SUNET)swe (Sweden)no✔received✔received/8Report
656052016-08-19 10:14:20193.10.0.x/241653 (SUNET)swe (Sweden)no✔receivedreceived/8Report

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