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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
17077082024-01-24 14:12:14185.54.80.x/24202032 (GOLINE)che (Switzerland)yesrewrittenblockednoneReport
17077082024-01-24 14:12:142a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblocked/64Report
17076892024-01-24 13:42:18185.173.128.x/2457777 (MASSAR)che (Switzerland)noblockedblockednoneReport
17076892024-01-24 13:42:182a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
17063842024-01-22 00:43:3162.202.188.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneReport
17061072024-01-21 03:50:58185.173.128.x/2457777 (MASSAR)che (Switzerland)noblockedblockednoneReport
17061072024-01-21 03:50:582a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
17054402024-01-19 15:37:18217.11.222.x/2415576 (NTS)che (Switzerland)noblockedblocked/26Report
17054402024-01-19 15:37:182a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblockednoneReport
17043312024-01-17 12:54:24185.54.80.x/24202032 (GOLINE)che (Switzerland)yesrewrittenblockednoneReport
17043312024-01-17 12:54:242a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblocked/64Report
17043242024-01-17 12:35:31185.173.128.x/2457777 (MASSAR)che (Switzerland)noblockedblockednoneReport
17043242024-01-17 12:35:312a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
17039632024-01-16 19:55:46185.54.80.x/24202032 (GOLINE)che (Switzerland)yesrewrittenblockednoneReport
17039632024-01-16 19:55:462a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblocked/64Report
17025042024-01-14 03:28:3462.202.188.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneReport
17024902024-01-14 02:44:05185.173.128.x/2457777 (MASSAR)che (Switzerland)noblockedblockednoneReport
17024902024-01-14 02:44:052a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
17017362024-01-12 14:30:30217.11.222.x/2415576 (NTS)che (Switzerland)noblockedblocked/26Report
17017362024-01-12 14:30:302a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblockednoneReport
17005272024-01-10 11:28:57185.173.128.x/2457777 (MASSAR)che (Switzerland)noreceivedreceived/8Report
17005272024-01-10 11:28:572a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noreceivedreceived/16Report
17001312024-01-09 18:49:11185.54.80.x/24202032 (GOLINE)che (Switzerland)yesrewrittenblockednoneReport
17001312024-01-09 18:49:112a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblocked/64Report
16987852024-01-07 01:37:18185.173.128.x/2457777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16987852024-01-07 01:37:182a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16984322024-01-06 02:45:1762.202.188.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneReport
16980582024-01-05 13:23:44217.11.222.x/2415576 (NTS)che (Switzerland)noblockedblocked/26Report
16980582024-01-05 13:23:442a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblockednoneReport
16968382024-01-03 10:21:12185.173.128.x/2457777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16968382024-01-03 10:21:122a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16965012024-01-02 17:42:38185.54.80.x/24202032 (GOLINE)che (Switzerland)yesrewrittenblockednoneReport
16965012024-01-02 17:42:382a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblocked/64Report
16954092023-12-31 00:30:25185.173.128.x/2457777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16954092023-12-31 00:30:252a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16949692023-12-30 01:38:3362.202.188.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneReport
16945552023-12-29 12:16:48217.11.222.x/2415576 (NTS)che (Switzerland)noblockedblockednoneReport
16945552023-12-29 12:16:482a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblockednoneReport
16935142023-12-27 09:14:22185.173.128.x/2457777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16935142023-12-27 09:14:222a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16931932023-12-26 16:36:06185.54.80.x/24202032 (GOLINE)che (Switzerland)yesrewrittenblockednoneReport
16931932023-12-26 16:36:062a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblocked/64Report
16929362023-12-26 00:57:28136.0.11.x/24149440che (Switzerland)noblockedblockednoneReport
16929362023-12-26 00:57:282400:8d60:xx::/40149440che (Switzerland)noblockedblockednoneReport
16922272023-12-23 23:23:37185.173.128.x/2457777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16922272023-12-23 23:23:372a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16915842023-12-22 16:54:0085.1.133.x/243303 (SWISSCOM)che (Switzerland)yesrewrittenrewrittennoneReport
16915772023-12-22 16:35:3885.1.133.x/243303 (SWISSCOM)che (Switzerland)yesrewrittenrewrittennoneReport
16915752023-12-22 16:32:5585.1.133.x/243303 (SWISSCOM)che (Switzerland)yesrewrittenrewrittennoneReport
16914432023-12-22 11:09:47217.11.222.x/2415576 (NTS)che (Switzerland)noblockedblockednoneReport
16914432023-12-22 11:09:472a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblockednoneReport
16912142023-12-21 20:47:05179.43.145.x/2451852 (PLI-AS)che (Switzerland)noblockedblockednoneReport
16906672023-12-20 22:10:2262.202.188.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneReport
16902702023-12-20 08:07:35185.173.128.x/2457777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16902702023-12-20 08:07:352a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16899252023-12-19 15:29:33185.54.80.x/24202032 (GOLINE)che (Switzerland)yesrewrittenblockednoneReport
16899252023-12-19 15:29:332a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblocked/64Report
16886192023-12-16 22:16:48185.173.128.x/2457777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16886192023-12-16 22:16:482a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16878042023-12-15 10:03:00217.11.222.x/2415576 (NTS)che (Switzerland)noblockedblockednoneReport
16878042023-12-15 10:03:002a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblockednoneReport
16865462023-12-13 07:00:41185.173.128.x/2457777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16865462023-12-13 07:00:412a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16861582023-12-12 14:22:56185.54.80.x/24202032 (GOLINE)che (Switzerland)yesrewrittenblockednoneReport
16861582023-12-12 14:22:562a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblocked/64Report
16852542023-12-10 20:31:5545.95.232.x/24207713 (FNRA_AS)che (Switzerland)noblockedblockednoneReport
16852542023-12-10 20:31:552a05:541:1xx::/40207713 (FNRA_AS)che (Switzerland)noblockedblocked/64Report
16852512023-12-10 20:27:1045.95.232.x/24207713 (FNRA_AS)che (Switzerland)noblockedblockednoneReport
16852512023-12-10 20:27:102a05:541:1xx::/40207713 (FNRA_AS)che (Switzerland)noblockedblocked/64Report
16848862023-12-09 21:09:57185.173.128.x/2457777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16848862023-12-09 21:09:572a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16842292023-12-08 14:24:23185.54.80.x/24202032 (GOLINE)che (Switzerland)yesrewrittenblockednoneReport
16842292023-12-08 14:24:232a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblocked/64Report
16841192023-12-08 08:56:09217.11.222.x/2415576 (NTS)che (Switzerland)noblockedblockednoneReport
16841192023-12-08 08:56:092a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblockednoneReport
16828532023-12-06 05:53:52185.173.128.x/2457777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16828532023-12-06 05:53:522a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16811052023-12-02 20:03:08185.173.128.x/2457777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16811052023-12-02 20:03:082a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16804532023-12-01 13:17:48185.54.80.x/24202032 (GOLINE)che (Switzerland)yesrewrittenblockednoneReport
16804532023-12-01 13:17:482a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblocked/64Report
16803062023-12-01 07:49:17217.11.222.x/2415576 (NTS)che (Switzerland)noblockedblockednoneReport
16803062023-12-01 07:49:172a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblockednoneReport
16794192023-11-29 15:39:3245.95.232.x/24207713 (FNRA_AS)che (Switzerland)noblockedblockednoneReport
16793872023-11-29 14:35:19185.54.80.x/24202032 (GOLINE)che (Switzerland)yesrewrittenblockednoneReport
16793872023-11-29 14:35:192a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblocked/64Report
16791242023-11-29 04:46:56185.173.128.x/2457777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16791242023-11-29 04:46:562a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16774102023-11-25 18:56:13185.173.128.x/2457777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16774102023-11-25 18:56:132a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16765692023-11-24 06:42:28217.11.222.x/2415576 (NTS)che (Switzerland)noblockedblockednoneReport
16765692023-11-24 06:42:282a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblockednoneReport
16755802023-11-22 13:28:46185.54.80.x/24202032 (GOLINE)che (Switzerland)yesrewrittenblockednoneReport
16755802023-11-22 13:28:462a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblocked/64Report
16753582023-11-22 03:40:01185.173.128.x/2457777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16753582023-11-22 03:40:012a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16735772023-11-18 17:49:22185.173.128.x/2457777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16735772023-11-18 17:49:222a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16728082023-11-17 05:35:42217.11.222.x/2415576 (NTS)che (Switzerland)noblockedblockednoneReport
16728082023-11-17 05:35:422a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblockednoneReport
16718762023-11-15 12:22:12185.54.80.x/24202032 (GOLINE)che (Switzerland)yesrewrittenblockednoneReport
16718762023-11-15 12:22:122a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblocked/64Report
16716862023-11-15 02:33:01185.173.128.x/2457777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16716862023-11-15 02:33:012a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16708042023-11-13 16:25:26185.54.80.x/24202032 (GOLINE)che (Switzerland)yesrewrittenblockednoneReport
16708042023-11-13 16:25:262a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblocked/64Report
16701712023-11-12 08:37:2231.133.150.x/2456554 (IETF-MEETING)che (Switzerland)noblockedblocked/18Report
16701712023-11-12 08:37:222001:67c:12xx::/4056554 (IETF-MEETING)che (Switzerland)noblockedblocked/48Report
16699342023-11-11 16:42:25185.173.128.x/2457777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16699342023-11-11 16:42:252a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16693842023-11-10 16:52:1031.133.150.x/2456554 (IETF-MEETING)che (Switzerland)noblockedblocked/18Report
16693842023-11-10 16:52:102001:67c:12xx::/4056554 (IETF-MEETING)che (Switzerland)noblockedblocked/48Report
16693632023-11-10 15:59:5631.133.150.x/2456554 (IETF-MEETING)che (Switzerland)noblockedblocked/18Report
16693232023-11-10 14:30:0031.133.136.x/2456554 (IETF-MEETING)che (Switzerland)noblockedblocked/18Report
16693232023-11-10 14:30:002001:67c:3xx::/4056554 (IETF-MEETING)che (Switzerland)noblockedblocked/72Report
16691492023-11-10 09:07:24152.96.161.x/24559 (SWITCH)che (Switzerland)yesunknownunknownnoneReport
16690782023-11-10 04:28:54217.11.222.x/2415576 (NTS)che (Switzerland)noblockedblockednoneReport
16690782023-11-10 04:28:542a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblockednoneReport
16689202023-11-09 19:58:3389.217.69.x/246730 (SUNRISE)che (Switzerland)yesrewrittenrewrittennoneReport
16689172023-11-09 19:53:2589.217.69.x/246730 (SUNRISE)che (Switzerland)yesrewrittenrewrittennoneReport
16689152023-11-09 19:51:1389.217.69.x/246730 (SUNRISE)che (Switzerland)yesrewrittenrewrittennoneReport
16686352023-11-09 08:16:5531.133.136.x/2456554 (IETF-MEETING)che (Switzerland)noblockedblocked/18Report
16686352023-11-09 08:16:552001:67c:3xx::/4056554 (IETF-MEETING)che (Switzerland)noblockedblocked/48Report
16680792023-11-08 10:03:0331.130.224.x/2456554 (IETF-MEETING)che (Switzerland)noblockedblocked/20Report
16680792023-11-08 10:03:032001:67c:3xx::/4056554 (IETF-MEETING)che (Switzerland)noblockedblocked/48Report
16679002023-11-08 01:26:01185.173.128.x/2457777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16679002023-11-08 01:26:012a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16674352023-11-07 06:55:5231.133.157.x/2456554 (IETF-MEETING)che (Switzerland)noblockedblocked/19Report
16673792023-11-07 03:22:5931.133.157.x/2456554 (IETF-MEETING)che (Switzerland)noblockedblocked/22Report
16671962023-11-06 18:44:35179.43.168.x/2451852 (PLI-AS)che (Switzerland)noblockedblocked/18Report
16670872023-11-06 15:18:52185.54.80.x/24202032 (GOLINE)che (Switzerland)yesrewrittenblockednoneReport
16670872023-11-06 15:18:522a02:4460:xx::/40202032 (GOLINE)che (Switzerland)noblockedblocked/64Report
16664682023-11-05 08:55:3031.133.136.x/2456554 (IETF-MEETING)che (Switzerland)noblockedblocked/18Report
16664682023-11-05 08:55:302001:67c:3xx::/4056554 (IETF-MEETING)che (Switzerland)noblockedblocked/48Report
16664662023-11-05 08:46:4231.133.136.x/2456554 (IETF-MEETING)che (Switzerland)noblockedblocked/18Report
16664662023-11-05 08:46:422001:67c:3xx::/4056554 (IETF-MEETING)che (Switzerland)noblockedblocked/48Report
16663042023-11-04 21:29:2185.203.45.x/249009 (M247)che (Switzerland)yesunknownunknownnoneReport
16662372023-11-04 18:27:1931.133.147.x/2456554 (IETF-MEETING)che (Switzerland)noblockedblocked/18Report
16662372023-11-04 18:27:192001:67c:12xx::/4056554 (IETF-MEETING)che (Switzerland)noblockedblocked/48Report
16661592023-11-04 15:39:4731.133.144.x/2456554 (IETF-MEETING)che (Switzerland)noblockedblocked/18Report
16661592023-11-04 15:39:472001:67c:12xx::/4056554 (IETF-MEETING)che (Switzerland)noblockedblocked/48Report
16661552023-11-04 15:35:20185.173.128.x/2457777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16661552023-11-04 15:35:202a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16660332023-11-04 10:24:5231.133.136.x/2456554 (IETF-MEETING)che (Switzerland)noblockedblocked/18Report
16660332023-11-04 10:24:522001:67c:3xx::/4056554 (IETF-MEETING)che (Switzerland)noblockedblocked/48Report
16660232023-11-04 09:25:4531.133.159.x/2456554 (IETF-MEETING)che (Switzerland)noblockedblocked/18Report
16660232023-11-04 09:25:452001:67c:3xx::/4056554 (IETF-MEETING)che (Switzerland)noblockedblocked/48Report
16660222023-11-04 09:22:4531.133.159.x/2456554 (IETF-MEETING)che (Switzerland)noblockedblocked/18Report
16660222023-11-04 09:22:452001:67c:12xx::/4056554 (IETF-MEETING)che (Switzerland)noblockedblocked/48Report
16660172023-11-04 09:11:3631.130.229.x/2456554 (IETF-MEETING)che (Switzerland)noblockedblocked/20Report
16660172023-11-04 09:11:362001:67c:3xx::/4056554 (IETF-MEETING)che (Switzerland)noblockedblocked/48Report
16660162023-11-04 09:11:1831.133.159.x/2456554 (IETF-MEETING)che (Switzerland)noblockedblocked/18Report
16660162023-11-04 09:11:182001:67c:12xx::/4056554 (IETF-MEETING)che (Switzerland)noreceivedblocked/48Report
16660152023-11-04 09:09:1431.133.159.x/2456554 (IETF-MEETING)che (Switzerland)noblockedblocked/18Report
16660152023-11-04 09:09:142001:67c:12xx::/4056554 (IETF-MEETING)che (Switzerland)noreceivedreceived/16Report
16660142023-11-04 09:04:1431.130.229.x/2456554 (IETF-MEETING)che (Switzerland)noblockedblocked/20Report
16660142023-11-04 09:04:142001:67c:3xx::/4056554 (IETF-MEETING)che (Switzerland)noblockedblocked/48Report
16660122023-11-04 08:47:5631.133.159.x/2456554 (IETF-MEETING)che (Switzerland)noblockedblocked/18Report
16660122023-11-04 08:47:562001:67c:12xx::/4056554 (IETF-MEETING)che (Switzerland)noreceivedreceived/16Report
16660092023-11-04 08:29:5631.130.229.x/2456554 (IETF-MEETING)che (Switzerland)noblockedblocked/20Report
16660092023-11-04 08:29:562001:67c:3xx::/4056554 (IETF-MEETING)che (Switzerland)noblockedblocked/48Report
16658192023-11-03 21:51:4931.133.144.x/2456554 (IETF-MEETING)che (Switzerland)noblockedblocked/18Report
16658192023-11-03 21:51:492001:67c:12xx::/4056554 (IETF-MEETING)che (Switzerland)noreceivedreceived/16Report
16654892023-11-03 13:26:01144.2.116.x/2457370 (WINGO)che (Switzerland)yesunknownblockednoneReport
16652542023-11-03 03:22:11217.11.222.x/2415576 (NTS)che (Switzerland)noblockedblockednoneReport
16652542023-11-03 03:22:112a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblockednoneReport
16649942023-11-02 13:41:4431.133.159.x/2456554 (IETF-MEETING)che (Switzerland)noblockedblocked/18Report
16649942023-11-02 13:41:442001:67c:12xx::/4056554 (IETF-MEETING)che (Switzerland)noblockedblocked/48Report
16643042023-11-01 08:56:0231.130.224.x/2456554 (IETF-MEETING)che (Switzerland)noblockedblocked/20Report
16643042023-11-01 08:56:022001:67c:3xx::/4056554 (IETF-MEETING)che (Switzerland)noblockedblocked/48Report
16641572023-11-01 00:18:59185.173.128.x/2457777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16641572023-11-01 00:18:592a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16638992023-10-31 16:05:3531.133.136.x/2456554 (IETF-MEETING)che (Switzerland)noblockedblocked/18Report
16638992023-10-31 16:05:352001:67c:3xx::/4056554 (IETF-MEETING)che (Switzerland)noblockedblocked/56Report
16635572023-10-31 01:03:0331.133.159.x/2456554 (IETF-MEETING)che (Switzerland)noblockedblocked/18Report
16635572023-10-31 01:03:032001:67c:12xx::/4056554 (IETF-MEETING)che (Switzerland)noblockedblocked/48Report
16633942023-10-30 17:37:40179.43.168.x/2451852 (PLI-AS)che (Switzerland)noblockedblocked/18Report
16632962023-10-30 14:11:53185.54.80.x/24202032 (GOLINE)che (Switzerland)yesrewrittenblockednoneReport
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