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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
15554792023-04-06 14:27:2445.148.119.x/24203790che (Switzerland)noblockedreceived/8Report
15554782023-04-06 14:27:2445.148.119.x/24203790che (Switzerland)noblockedreceived/8Report
15554772023-04-06 14:27:2445.148.119.x/24203790che (Switzerland)noblockedreceived/8Report
15554762023-04-06 14:27:2445.148.119.x/24203790che (Switzerland)noblockedreceived/8Report
15554702023-04-06 14:24:1845.148.119.x/24203790che (Switzerland)noblockedreceived/8Report
15554692023-04-06 14:24:1845.148.119.x/24203790che (Switzerland)noblockedreceived/8Report
15554682023-04-06 14:24:1845.148.119.x/24203790che (Switzerland)noblockedreceived/8Report
15554672023-04-06 14:24:1845.148.119.x/24203790che (Switzerland)noblockedreceived/8Report
15554662023-04-06 14:24:1845.148.119.x/24203790che (Switzerland)noblockedreceived/8Report
15554652023-04-06 14:20:3145.148.119.x/24203790che (Switzerland)noblockedreceived/8Report
15554642023-04-06 14:20:3145.148.119.x/24203790che (Switzerland)noblockedreceived/8Report
15554632023-04-06 14:20:3145.148.119.x/24203790che (Switzerland)noblockedreceived/8Report
15554622023-04-06 14:20:3145.148.119.x/24203790che (Switzerland)noblockedreceived/8Report
15554612023-04-06 14:20:3145.148.119.x/24203790che (Switzerland)noblockedreceived/8Report
15554582023-04-06 14:16:1345.148.119.x/24203790che (Switzerland)noblockedreceived/8Report
15554572023-04-06 14:16:1345.148.119.x/24203790che (Switzerland)noblockedreceived/8Report
15554562023-04-06 14:16:1345.148.119.x/24203790che (Switzerland)noblockedreceived/8Report
15554552023-04-06 14:16:1345.148.119.x/24203790che (Switzerland)noblockedreceived/8Report
15554542023-04-06 14:16:1345.148.119.x/24203790che (Switzerland)noblockedreceived/8Report
15554532023-04-06 14:13:2745.148.119.x/24203790che (Switzerland)noblockedreceived/8Report
15554522023-04-06 14:13:2745.148.119.x/24203790che (Switzerland)noblockedreceived/8Report
15554512023-04-06 14:13:2745.148.119.x/24203790che (Switzerland)noblockedreceived/8Report
15554502023-04-06 14:13:2745.148.119.x/24203790che (Switzerland)noblockedreceived/8Report
15554492023-04-06 14:13:2745.148.119.x/24203790che (Switzerland)noblockedreceived/8Report
15554482023-04-06 14:11:1345.148.119.x/24203790che (Switzerland)noblockedreceived/8Report
15554462023-04-06 14:08:1445.148.119.x/24203790che (Switzerland)noblockedreceived/8Report
15554452023-04-06 14:07:2545.148.119.x/24203790che (Switzerland)noblockedreceived/8Report
15549912023-04-05 17:53:31217.11.222.x/2415576 (NTS)che (Switzerland)noblockedblockednoneReport
15549912023-04-05 17:53:312a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblockednoneReport
15538702023-04-03 17:35:55185.54.80.x/24202032 (GOLINE)che (Switzerland)yesrewrittenblockednoneReport
15538702023-04-03 17:35:552a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblocked/64Report
15533262023-04-02 16:37:1880.254.78.x/2424889 (MONZOON-AS)che (Switzerland)yesblockedblockednoneReport
15527882023-04-01 10:27:09212.221.41.x/243257 (GTT-BACKBONE)che (Switzerland)yesunknownunknownnoneReport
15525422023-03-31 19:09:09185.54.80.x/24202032 (GOLINE)che (Switzerland)yesrewrittenblockednoneReport
15525422023-03-31 19:09:092a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblocked/64Report
15514622023-03-29 16:46:30217.11.222.x/2415576 (NTS)che (Switzerland)noblockedblockednoneReport
15514622023-03-29 16:46:302a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblockednoneReport
15488562023-03-24 18:02:34185.54.80.x/24202032 (GOLINE)che (Switzerland)yesrewrittenblockednoneReport
15488562023-03-24 18:02:342a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblocked/64Report
15476132023-03-22 15:39:33217.11.222.x/2415576 (NTS)che (Switzerland)noblockedblockednoneReport
15476132023-03-22 15:39:332a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblockednoneReport
15474502023-03-22 10:09:33185.54.80.x/24202032 (GOLINE)che (Switzerland)yesrewrittenblockednoneReport
15474502023-03-22 10:09:332a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblocked/64Report
15458992023-03-19 15:13:45194.12.155.x/24513 (CERN)che (Switzerland)nounknownunknownnoneReport
15458992023-03-19 15:13:452001:1458:2xx::/40513 (CERN)che (Switzerland)nounknownunknownnoneReport
15451182023-03-17 20:18:4185.0.60.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneReport
15451182023-03-17 20:18:412a02:1210:1cxx::/403303 (SWISSCOM)che (Switzerland)noblockedblocked/64Report
15449602023-03-17 15:09:21213.55.225.x/2415796 (SALT-CH)che (Switzerland)yesblockedblockednoneReport
15448302023-03-17 11:47:47213.55.225.x/2415796 (SALT-CH)che (Switzerland)yesblockedblockednoneReport
15447272023-03-17 07:11:0031.10.146.x/246830 (LibertyGlobal)che (Switzerland)yesblockedblockednoneReport
15436712023-03-15 16:05:51185.54.80.x/24202032 (GOLINE)che (Switzerland)yesrewrittenblockednoneReport
15436712023-03-15 16:05:512a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblocked/64Report
15436212023-03-15 14:32:45217.11.222.x/2415576 (NTS)che (Switzerland)noblockedblockednoneReport
15436212023-03-15 14:32:452a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblockednoneReport
15420772023-03-13 07:05:01194.12.183.x/24513 (CERN)che (Switzerland)nounknownunknownnoneReport
15420772023-03-13 07:05:012001:1458:2xx::/40513 (CERN)che (Switzerland)nounknownunknownnoneReport
15417722023-03-12 14:07:14194.12.136.x/24513 (CERN)che (Switzerland)nounknownunknownnoneReport
15417722023-03-12 14:07:142001:1458:2xx::/40513 (CERN)che (Switzerland)nounknownunknownnoneReport
15415302023-03-12 00:13:07193.148.248.x/2434927 (iFog-GmbH)che (Switzerland)noblockedreceived/9Report
15415302023-03-12 00:13:072a05:dfc7:90xx::/40199680che (Switzerland)nounknownunknownnoneReport
15412292023-03-11 10:01:59193.148.248.x/2434927 (iFog-GmbH)che (Switzerland)noblockedreceived/9Report
15412292023-03-11 10:01:592a05:dfc7:90xx::/40199680che (Switzerland)nounknownunknownnoneReport
15406862023-03-10 05:10:5531.10.146.x/246830 (LibertyGlobal)che (Switzerland)yesblockedblockednoneReport
15397332023-03-08 14:59:20185.54.80.x/24202032 (GOLINE)che (Switzerland)yesrewrittenblockednoneReport
15397332023-03-08 14:59:202a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblocked/64Report
15396592023-03-08 13:26:102a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblocked/64Report
15367932023-03-03 02:19:3031.10.146.x/246830 (LibertyGlobal)che (Switzerland)yesblockedblockednoneReport
15358332023-03-01 13:52:46185.54.80.x/24202032 (GOLINE)che (Switzerland)yesrewrittenblockednoneReport
15358332023-03-01 13:52:462a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblocked/64Report
15357792023-03-01 12:17:05217.11.222.x/2415576 (NTS)che (Switzerland)noblockedblocked/26Report
15357792023-03-01 12:17:052a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblocked/64Report
15331422023-02-24 11:16:17185.54.80.x/24202032 (GOLINE)che (Switzerland)yesrewrittenblockednoneReport
15331422023-02-24 11:16:172a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblocked/64Report
15329392023-02-24 01:08:0531.10.146.x/246830 (LibertyGlobal)che (Switzerland)yesblockedblockednoneReport
15321742023-02-22 17:03:45193.32.127.x/2439351 (ESAB-AS)che (Switzerland)yesunknownunknownnoneReport
15319672023-02-22 11:10:06217.11.222.x/2415576 (NTS)che (Switzerland)noblockedblocked/26Report
15319672023-02-22 11:10:062a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblocked/64Report
15314032023-02-21 10:29:03185.54.80.x/24202032 (GOLINE)che (Switzerland)yesrewrittenblockednoneReport
15314032023-02-21 10:29:032a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblocked/64Report
15313642023-02-21 09:08:50193.32.127.x/2439351 (ESAB-AS)che (Switzerland)yesunknownunknownnoneReport
15309642023-02-20 16:03:48193.32.127.x/2439351 (ESAB-AS)che (Switzerland)yesunknownunknownnoneReport
15308642023-02-20 12:24:56193.32.127.x/2439351 (ESAB-AS)che (Switzerland)yesunknownunknownnoneReport
15305352023-02-19 20:40:53193.32.127.x/2439351 (ESAB-AS)che (Switzerland)yesunknownunknownnoneReport
15293742023-02-17 13:22:04185.54.80.x/24202032 (GOLINE)che (Switzerland)yesrewrittenblockednoneReport
15293742023-02-17 13:22:042a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblocked/64Report
15292762023-02-17 10:45:4245.148.116.x/24203790che (Switzerland)noblockedreceived/8Report
15289142023-02-16 17:12:27185.54.80.x/24202032 (GOLINE)che (Switzerland)yesrewrittenblockednoneReport
15289142023-02-16 17:12:272a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblocked/64Report
15280672023-02-15 10:03:11217.11.222.x/2415576 (NTS)che (Switzerland)noblockedblocked/26Report
15280672023-02-15 10:03:112a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblocked/64Report
15276402023-02-14 17:29:53185.54.80.x/24202032 (GOLINE)che (Switzerland)yesrewrittenblockednoneReport
15276402023-02-14 17:29:532a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblocked/64Report
15244242023-02-08 23:14:5831.10.146.x/246830 (LibertyGlobal)che (Switzerland)yesblockedblockednoneReport
15239702023-02-08 08:56:19217.11.222.x/2415576 (NTS)che (Switzerland)noblockedblocked/26Report
15239702023-02-08 08:56:192a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblocked/64Report
15235652023-02-07 16:23:18185.54.80.x/24202032 (GOLINE)che (Switzerland)yesrewrittenblockednoneReport
15235652023-02-07 16:23:182a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblocked/64Report
15223802023-02-05 18:12:2085.203.45.x/249009 (M247)che (Switzerland)yesunknownunknownnoneReport
15204012023-02-02 07:56:572a0e:8f02:21xx::/40202952che (Switzerland)noblockedblockednoneReport
15197302023-02-01 07:49:28217.11.222.x/2415576 (NTS)che (Switzerland)noblockedblocked/26Report
15197302023-02-01 07:49:282a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblocked/64Report
15192912023-01-31 15:16:38185.54.80.x/24202032 (GOLINE)che (Switzerland)yesrewrittenblockednoneReport
15192912023-01-31 15:16:382a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblocked/64Report
15171192023-01-27 12:59:4081.17.24.x/2451852 (PLI-AS)che (Switzerland)yesunknownunknownnoneReport
15170702023-01-27 11:14:53185.54.80.x/24202032 (GOLINE)che (Switzerland)yesrewrittenblockednoneReport
15170702023-01-27 11:14:532a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblocked/64Report
15167732023-01-26 20:53:2281.17.24.x/2451852 (PLI-AS)che (Switzerland)yesunknownunknownnoneReport
15166222023-01-26 15:49:2181.17.24.x/2451852 (PLI-AS)che (Switzerland)yesunknownunknownnoneReport
15162932023-01-26 02:57:0145.132.226.x/24206092 (SECFIREWALLAS)che (Switzerland)yesunknownunknownnoneReport
15160772023-01-25 17:45:4381.17.24.x/2451852 (PLI-AS)che (Switzerland)yesunknownunknownnoneReport
15160382023-01-25 16:39:4281.17.24.x/2451852 (PLI-AS)che (Switzerland)yesunknownunknownnoneReport
15157322023-01-25 06:42:28217.11.222.x/2415576 (NTS)che (Switzerland)noblockedblocked/26Report
15157322023-01-25 06:42:282a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblocked/64Report
15156092023-01-24 23:59:2981.17.24.x/2451852 (PLI-AS)che (Switzerland)yesunknownunknownnoneReport
15148052023-01-20 14:43:40185.54.80.x/24202032 (GOLINE)che (Switzerland)yesrewrittenblockednoneReport
15148052023-01-20 14:43:402a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblocked/64Report
15137212023-01-18 23:46:33179.43.171.x/2451852 (PLI-AS)che (Switzerland)noreceivedreceived/8Report
15132222023-01-18 05:35:32217.11.222.x/2415576 (NTS)che (Switzerland)noblockedblocked/26Report
15132222023-01-18 05:35:322a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblocked/64Report
15104662023-01-13 13:37:09185.54.80.x/24202032 (GOLINE)che (Switzerland)yesrewrittenblockednoneReport
15104662023-01-13 13:37:092a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblocked/64Report
15104352023-01-13 12:24:38185.54.80.x/24202032 (GOLINE)che (Switzerland)yesrewrittenblockednoneReport
15104352023-01-13 12:24:382a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblocked/64Report
15097622023-01-12 11:15:26185.54.80.x/24202032 (GOLINE)che (Switzerland)yesrewrittenblockednoneReport
15097622023-01-12 11:15:262a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblocked/64Report
15092362023-01-11 16:46:45185.54.80.x/24202032 (GOLINE)che (Switzerland)yesrewrittenblockednoneReport
15092362023-01-11 16:46:452a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblocked/64Report
15088692023-01-11 04:28:26217.11.222.x/2415576 (NTS)che (Switzerland)noblockedblocked/26Report
15088692023-01-11 04:28:262a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblocked/64Report
15071292023-01-08 00:40:2345.148.116.x/24203790che (Switzerland)noblockedreceived/8Report
15068012023-01-07 10:21:0845.148.119.x/24203790che (Switzerland)noblockedreceived/8Report
15066312023-01-07 00:11:1645.148.116.x/24203790che (Switzerland)noblockedreceived/8Report
15066262023-01-06 23:56:5845.148.116.x/24203790che (Switzerland)noblockedreceived/8Report
15065022023-01-06 18:50:2545.148.119.x/24203790che (Switzerland)noblockedreceived/8Report
15064692023-01-06 17:41:3645.148.119.x/24203790che (Switzerland)noblockedreceived/8Report
15051432023-01-04 17:18:4781.17.24.x/2451852 (PLI-AS)che (Switzerland)yesunknownunknownnoneReport
15050672023-01-04 15:40:11185.54.80.x/24202032 (GOLINE)che (Switzerland)yesrewrittenblockednoneReport
15050672023-01-04 15:40:112a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblocked/64Report
15048562023-01-04 08:21:5795.143.50.x/248758 (IWAY)che (Switzerland)noblockedblockednoneReport

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