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
5467422018-10-03 22:08:14181.1.150.x/247303arg (Argentina)yesrewrittenreceivednoneReport
5461732018-10-02 23:14:01190.231.212.x/247303arg (Argentina)yesrewrittenreceivednoneReport
5461682018-10-02 22:57:34190.231.212.x/247303arg (Argentina)yesrewrittenreceivednoneReport
5461092018-10-02 20:37:06190.231.212.x/247303arg (Argentina)yesrewrittenreceivednoneReport
5455412018-10-02 00:22:47190.138.99.x/247303arg (Argentina)yesblockedblockednoneReport
5442022018-09-29 13:24:16190.137.99.x/247303arg (Argentina)yesrewrittenreceivednoneReport
5430982018-09-27 13:41:38181.9.125.x/247303arg (Argentina)yesblockedblockednoneReport
5414112018-09-24 23:16:55181.1.211.x/247303arg (Argentina)yesblockedblockednoneReport
5399092018-09-22 00:28:16190.231.73.x/247303arg (Argentina)yesrewrittenreceivednoneReport
5373792018-09-17 22:11:02181.1.211.x/247303arg (Argentina)yesblockedblockednoneReport
5363072018-09-15 22:01:15200.45.97.x/247303arg (Argentina)yesrewrittenreceivednoneReport
5333762018-09-10 20:46:20190.229.37.x/247303arg (Argentina)yesblockedblockednoneReport
5310812018-09-06 12:14:04181.95.145.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
5308532018-09-06 02:20:20190.231.167.x/247303arg (Argentina)yesunknownunknownnoneReport
5224172018-08-21 21:14:52190.229.38.x/247303arg (Argentina)yesblockedblockednoneReport
5187292018-08-14 20:08:59181.93.43.x/247303arg (Argentina)yesblockedblockednoneReport
5126812018-08-03 16:48:46181.94.129.x/247303arg (Argentina)yesblockedblockednoneReport
5087932018-07-27 15:42:58201.252.169.x/247303arg (Argentina)yesblockedblockednoneReport
5050302018-07-20 14:37:10201.252.169.x/247303arg (Argentina)yesblockedblockednoneReport
5032142018-07-17 13:07:08190.139.97.x/247303arg (Argentina)yesreceivedreceivednoneReport
4967292018-07-06 04:47:49201.252.169.x/247303arg (Argentina)yesblockedblockednoneReport
4953502018-07-03 20:02:43186.125.148.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
4927722018-06-29 03:41:57200.117.35.x/247303arg (Argentina)yesblockedblockednoneReport
4886562018-06-22 02:10:31200.117.35.x/247303arg (Argentina)yesblockedblockednoneReport
4847212018-06-15 01:04:43200.117.35.x/247303arg (Argentina)yesblockedblockednoneReport
4846032018-06-14 19:38:08181.15.218.x/247303arg (Argentina)yesunknownunknownnoneReport
4796712018-06-06 13:57:43181.95.84.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
4751562018-05-30 03:51:00190.231.114.x/247303arg (Argentina)yesblockedblockednoneReport
4707742018-05-23 02:45:12181.93.159.x/247303arg (Argentina)yesblockedblockednoneReport
4661032018-05-16 01:39:19181.93.159.x/247303arg (Argentina)yesblockedblockednoneReport
4567292018-05-01 23:27:38200.117.38.x/247303arg (Argentina)yesblockedblockednoneReport
4523512018-04-24 22:21:45200.117.38.x/247303arg (Argentina)yesblockedblockednoneReport
4478962018-04-17 21:15:56190.229.222.x/247303arg (Argentina)yesblockedblockednoneReport
4433422018-04-10 18:56:38190.229.222.x/247303arg (Argentina)yesblockedblockednoneReport
4427242018-04-09 19:26:56200.45.216.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
4404592018-04-05 18:30:39200.45.216.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
4397952018-04-04 19:27:49200.45.216.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
4391622018-04-03 20:32:32190.137.185.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
4390762018-04-03 17:50:51190.226.235.x/247303arg (Argentina)yesblockedblockednoneReport
4332472018-03-24 13:49:24181.92.254.x/247303arg (Argentina)yesblockedblockednoneReport
4327202018-03-23 14:48:33186.153.84.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
4326182018-03-23 11:52:58181.105.18.x/247303arg (Argentina)yesblockedblockednoneReport
4270202018-03-14 16:06:27186.153.84.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
4264632018-03-13 21:32:45181.105.18.x/247303arg (Argentina)yesblockedblockednoneReport
4257492018-03-12 20:14:13186.153.84.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
4222282018-03-06 20:14:53190.230.243.x/247303arg (Argentina)yesblockedblockednoneReport
4222242018-03-06 20:09:43186.124.152.x/247303arg (Argentina)yesblockedblockednoneReport
4222192018-03-06 20:05:19186.124.152.x/247303arg (Argentina)yesblockedblockednoneReport
4221952018-03-06 19:43:56186.124.152.x/247303arg (Argentina)yesblockedblockednoneReport
4216202018-03-05 19:50:36181.14.113.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
4216162018-03-05 19:31:01190.30.26.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
4180132018-02-27 19:09:29190.231.70.x/247303arg (Argentina)yesblockedblockednoneReport
4134992018-02-20 02:27:06190.231.70.x/247303arg (Argentina)yesblockedblockednoneReport
4097172018-02-13 15:31:00181.93.89.x/247303arg (Argentina)yesblockedblockednoneReport
4063172018-02-07 20:22:38190.137.213.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
4063012018-02-07 19:57:30190.137.213.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
4052242018-02-06 02:15:36200.117.197.x/247303arg (Argentina)yesblockedblockednoneReport
4020152018-01-31 19:14:17190.137.213.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
4007842018-01-30 00:09:34190.30.52.x/247303arg (Argentina)yesblockedblockednoneReport
3961912018-01-22 21:19:22190.138.83.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
3935902018-01-18 14:42:14190.30.52.x/247303arg (Argentina)yesblockedblockednoneReport
3901072018-01-12 21:45:45190.30.52.x/247303arg (Argentina)yesblockedblockednoneReport
3900722018-01-12 20:05:08181.9.169.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
3890762018-01-11 11:48:29200.117.152.x/247303arg (Argentina)yesblockedreceivednoneReport
3854042018-01-05 15:46:24190.30.52.x/247303arg (Argentina)yesblockedblockednoneReport
3829662018-01-01 20:55:04181.105.34.x/247303arg (Argentina)yesblockedblockednoneReport
3813602017-12-29 14:40:36190.30.52.x/247303arg (Argentina)yesblockedblockednoneReport
3777982017-12-22 13:32:17190.30.13.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
3753932017-12-18 16:15:00190.227.63.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
3743162017-12-16 22:41:28200.117.179.x/247303arg (Argentina)yesblockedblockednoneReport
3723122017-12-13 20:18:36190.136.148.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
3722742017-12-13 19:22:59190.136.148.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
3715172017-12-12 21:05:23190.136.148.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
3707682017-12-11 19:20:15190.136.148.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
3695362017-12-09 18:13:57190.231.115.x/247303arg (Argentina)yesblockedblockednoneReport
3676062017-12-06 20:40:56190.136.148.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
3663322017-12-05 00:37:55200.117.152.x/247303arg (Argentina)yesblockedreceivednoneReport
3648662017-12-02 16:53:46201.252.173.x/247303arg (Argentina)yesblockedblockednoneReport
3629572017-11-29 18:14:16201.252.173.x/247303arg (Argentina)yesblockedblockednoneReport
3625372017-11-29 05:46:12186.109.98.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
3609032017-11-26 21:04:24190.226.189.x/247303arg (Argentina)yesblockedblockednoneReport
3587002017-11-22 17:08:22201.252.173.x/247303arg (Argentina)yesblockedblockednoneReport
3561852017-11-18 10:16:18186.125.94.x/247303arg (Argentina)yesblockedblockednoneReport
3543712017-11-15 16:02:35190.31.16.x/247303arg (Argentina)yesblockedblockednoneReport
3535662017-11-14 16:37:01181.93.43.x/247303arg (Argentina)yesblockedblockednoneReport
3498042017-11-08 09:42:50186.109.169.x/247303arg (Argentina)yesblockedblockednoneReport
3492042017-11-07 13:00:46181.93.43.x/247303arg (Argentina)yesblockedblockednoneReport
3491132017-11-07 09:37:01186.109.169.x/247303arg (Argentina)yesblockedblockednoneReport
3445832017-10-31 01:28:03181.93.43.x/247303arg (Argentina)yesblockedblockednoneReport
3435592017-10-29 11:21:21190.30.150.x/247303arg (Argentina)yesblockedblockednoneReport
3433672017-10-29 01:20:38190.30.150.x/247303arg (Argentina)yesblockedblockednoneReport
3401592017-10-23 18:09:19201.252.173.x/247303arg (Argentina)yesblockedblockednoneReport
3391272017-10-22 00:53:24181.1.38.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
3349542017-10-15 16:44:19200.117.39.x/247303arg (Argentina)yesblockedblockednoneReport
3316032017-10-10 09:33:18181.1.204.x/247303arg (Argentina)yesblockedblockednoneReport
3304912017-10-08 15:38:29200.117.39.x/247303arg (Argentina)yesblockedblockednoneReport
3303752017-10-08 11:06:47181.1.204.x/247303arg (Argentina)yesblockedblockednoneReport
3286482017-10-05 10:01:45181.1.204.x/247303arg (Argentina)yesblockedblockednoneReport
3285032017-10-05 03:17:24181.1.204.x/247303arg (Argentina)yesblockedblockednoneReport
3262292017-09-30 10:02:36181.1.204.x/247303arg (Argentina)yesblockedblockednoneReport

Next 100
Last Modified