Logo

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
4802012018-06-07 10:32:30213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4794822018-06-06 07:48:47213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4788192018-06-05 07:39:12213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4777232018-06-03 12:41:57213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4766962018-06-01 10:31:56213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4760852018-05-31 11:25:33213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4748842018-05-29 17:05:30213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4746152018-05-29 09:20:03213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4742012018-05-28 16:19:45213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4739422018-05-28 07:27:16213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4724112018-05-25 12:09:33213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4717442018-05-24 09:31:36213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4702252018-05-22 09:36:10213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesblockedblockednoneReport
4701812018-05-22 07:36:01213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4677172018-05-18 08:29:15213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4670542018-05-17 08:46:50213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4663882018-05-16 12:59:52213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4662722018-05-16 09:08:44213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4657262018-05-15 12:18:09213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4651512018-05-14 15:21:58213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4648552018-05-14 07:04:59213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4633002018-05-11 08:58:35213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4617852018-05-09 07:36:08213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4602792018-05-07 08:42:46213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4529342018-04-25 19:00:18213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4526012018-04-25 08:31:34213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4519122018-04-24 09:26:43213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4511882018-04-23 07:50:47213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4499082018-04-20 19:54:04213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4497342018-04-20 14:27:31213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4497132018-04-20 13:41:18213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4298862018-03-19 09:20:16213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4231402018-03-08 08:29:29213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesblockedblockednoneReport
4226012018-03-07 12:24:48213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesblockedblockednoneReport
4225332018-03-07 09:35:04213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4214382018-03-05 13:32:44213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4191372018-03-01 11:22:42213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesblockedblockednoneReport
4179972018-02-27 18:51:24213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4177412018-02-27 11:08:12213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4142972018-02-21 09:06:30213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4137552018-02-20 13:30:09213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
3944752018-01-19 18:57:03213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesblockedblockednoneReport
3943702018-01-19 16:27:02213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesblockedblockednoneReport
3869522018-01-08 11:52:55213.127.102.x/246830 (LibertyGlobal)nld (Netherlands)yesblockedblockednoneReport

All results shown
Last Modified