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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
12975862022-01-28 09:39:39195.110.87.x/248220 (COLT)gbr (United Kingdom)yesunknownunknownnoneReport
12904842022-01-14 21:06:5262.97.118.x/248220 (COLT)esp (Spain)yesunknownunknownnoneReport
12529602021-11-19 09:38:29195.110.87.x/248220 (COLT)gbr (United Kingdom)yesunknownunknownnoneReport
12520292021-11-17 17:27:18195.68.24.x/248220 (COLT)fra (France)yesblockedblockednoneReport
11942732021-08-10 10:27:34195.110.87.x/248220 (COLT)gbr (United Kingdom)yesunknownunknownnoneReport
11693842021-06-30 08:20:47195.110.87.x/248220 (COLT)gbr (United Kingdom)yesunknownunknownnoneReport
11693772021-06-30 08:08:38195.110.87.x/248220 (COLT)gbr (United Kingdom)yesunknownunknownnoneReport
11407962021-05-11 12:09:25195.110.87.x/248220 (COLT)gbr (United Kingdom)yesunknownunknownnoneReport
11223202021-04-12 16:49:45212.203.110.x/248220 (COLT)che (Switzerland)yesunknownunknownnoneReport
9095982020-06-10 08:32:28212.123.249.x/248220 (COLT)nld (Netherlands)yesblockedblockednoneReport
8473412020-02-24 10:35:5384.14.211.x/248220 (COLT)fra (France)yesblockedblockednoneReport
8473322020-02-24 10:25:5084.14.211.x/248220 (COLT)fra (France)yesblockedblockednoneReport
8429732020-02-17 09:19:5084.14.211.x/248220 (COLT)fra (France)yesblockedblockednoneReport
8405052020-02-12 17:08:5890.152.2.x/248220 (COLT)gbr (United Kingdom)yesblockedblockednoneReport
8379082020-02-08 13:20:58217.111.254.x/248220 (COLT)bel (Belgium)yesunknownunknownnoneReport
8374342020-02-07 15:11:27217.111.254.x/248220 (COLT)bel (Belgium)yesunknownunknownnoneReport
8372252020-02-07 07:59:10217.111.254.x/248220 (COLT)bel (Belgium)yesunknownunknownnoneReport
8372212020-02-07 07:54:53217.111.254.x/248220 (COLT)bel (Belgium)yesunknownunknownnoneReport
8354072020-02-03 10:51:2790.152.2.x/248220 (COLT)gbr (United Kingdom)yesblockedblockednoneReport
8294682020-01-24 11:27:24212.123.251.x/248220 (COLT)nld (Netherlands)yesrewrittenreceivednoneReport
8286802020-01-23 00:25:00217.110.231.x/248220 (COLT)deu (Germany)yesunknownunknownnoneReport
8282212020-01-22 09:29:1162.97.70.x/248220 (COLT)esp (Spain)yesrewrittenrewrittennoneReport
8191122020-01-06 12:34:3384.14.182.x/248220 (COLT)gbr (United Kingdom)yesblockedblockednoneReport
8090332019-12-17 08:54:3962.97.70.x/248220 (COLT)esp (Spain)yesrewrittenrewrittennoneReport
7955022019-11-25 14:36:38213.229.165.x/248220 (COLT)esp (Spain)yesrewrittenblockednoneReport
7932512019-11-21 15:27:4990.152.2.x/248220 (COLT)gbr (United Kingdom)yesblockedblockednoneReport
7870692019-11-12 11:28:43213.229.165.x/248220 (COLT)esp (Spain)yesrewrittenblockednoneReport
7805482019-11-01 08:53:16213.61.197.x/248220 (COLT)deu (Germany)yesrewrittenreceivednoneReport
7785932019-10-29 08:41:5162.97.70.x/248220 (COLT)esp (Spain)yesrewrittenrewrittennoneReport
7609652019-10-01 11:40:0562.97.70.x/248220 (COLT)esp (Spain)yesrewrittenrewrittennoneReport
7564232019-09-24 08:08:3562.97.72.x/248220 (COLT)esp (Spain)yesrewrittenrewrittennoneReport
7492242019-09-12 09:14:45212.123.203.x/248220 (COLT)nld (Netherlands)yesrewrittenrewrittennoneReport
7484912019-09-11 08:44:26212.123.203.x/248220 (COLT)nld (Netherlands)yesrewrittenrewrittennoneReport
7478302019-09-10 08:52:25212.123.203.x/248220 (COLT)nld (Netherlands)yesrewrittenrewrittennoneReport
7478162019-09-10 08:15:30212.123.203.x/248220 (COLT)nld (Netherlands)yesrewrittenrewrittennoneReport
7297262019-08-08 10:16:5862.97.70.x/248220 (COLT)esp (Spain)yesrewrittenrewrittennoneReport
7225782019-07-26 07:11:3662.97.70.x/248220 (COLT)esp (Spain)yesrewrittenrewrittennoneReport
7092952019-07-04 06:33:2080.169.201.x/248220 (COLT)gbr (United Kingdom)yesunknownunknownnoneReport
6973322019-06-13 07:38:03212.123.249.x/248220 (COLT)nld (Netherlands)yesblockedblockednoneReport
6871352019-05-27 07:24:2562.152.100.x/248220 (COLT)ita (Italy)yesrewrittenrewrittennoneReport
6850572019-05-23 08:57:42212.123.203.x/248220 (COLT)nld (Netherlands)yesrewrittenrewrittennoneReport
6845292019-05-22 14:17:46212.123.203.x/248220 (COLT)nld (Netherlands)yesrewrittenrewrittennoneReport
6844442019-05-22 11:46:50212.123.203.x/248220 (COLT)nld (Netherlands)yesrewrittenrewrittennoneReport
6830062019-05-20 07:53:09212.123.203.x/248220 (COLT)nld (Netherlands)yesrewrittenrewrittennoneReport
6816142019-05-17 13:12:44212.123.203.x/248220 (COLT)nld (Netherlands)yesrewrittenrewrittennoneReport
6815192019-05-17 10:18:39212.123.203.x/248220 (COLT)nld (Netherlands)yesrewrittenrewrittennoneReport
6793132019-05-14 08:11:5362.97.70.x/248220 (COLT)esp (Spain)yesrewrittenrewrittennoneReport
6683702019-04-25 09:13:47212.203.64.x/248220 (COLT)che (Switzerland)yesblockedblockednoneReport
6585752019-04-09 17:03:2780.169.201.x/248220 (COLT)gbr (United Kingdom)yesunknownunknownnoneReport
6421002019-03-14 09:45:3162.97.70.x/248220 (COLT)esp (Spain)yesrewrittenrewrittennoneReport
6347492019-03-04 09:34:2784.14.211.x/248220 (COLT)fra (France)yesblockedblockednoneReport
6274832019-02-20 13:40:0484.14.211.x/248220 (COLT)fra (France)yesblockedblockednoneReport
6263632019-02-18 16:48:1584.14.211.x/248220 (COLT)fra (France)yesblockedblockednoneReport
6262562019-02-18 13:32:0284.14.211.x/248220 (COLT)fra (France)yesblockedblockednoneReport
6262462019-02-18 13:05:5084.14.211.x/248220 (COLT)fra (France)yesblockedblockednoneReport
6222102019-02-11 13:40:5384.14.211.x/248220 (COLT)fra (France)yesblockedblockednoneReport
6194992019-02-06 13:57:19213.27.197.x/248220 (COLT)esp (Spain)yesblockedblockednoneReport
6194082019-02-06 10:20:57213.27.197.x/248220 (COLT)esp (Spain)yesblockedblockednoneReport
6167542019-02-01 10:21:19213.86.15.x/248220 (COLT)gbr (United Kingdom)yesunknownunknownnoneReport
6140792019-01-28 12:07:1490.152.101.x/248220 (COLT)gbr (United Kingdom)yesblockedblockednoneReport
6125822019-01-25 08:20:17195.110.95.x/248220 (COLT)gbr (United Kingdom)yesrewrittenrewrittennoneReport
6120542019-01-24 09:06:01195.110.95.x/248220 (COLT)gbr (United Kingdom)yesrewrittenrewrittennoneReport
6120502019-01-24 09:01:34195.110.95.x/248220 (COLT)gbr (United Kingdom)yesrewrittenrewrittennoneReport
6114232019-01-23 09:31:27195.110.95.x/248220 (COLT)gbr (United Kingdom)yesrewrittenrewrittennoneReport
6107802019-01-22 09:11:01195.110.95.x/248220 (COLT)gbr (United Kingdom)yesrewrittenrewrittennoneReport
6101942019-01-21 09:46:13195.110.95.x/248220 (COLT)gbr (United Kingdom)yesrewrittenrewrittennoneReport
5977882018-12-29 20:09:0580.169.33.x/248220 (COLT)gbr (United Kingdom)yesunknownunknownnoneReport
5785642018-11-27 10:59:59212.121.133.x/248220 (COLT)deu (Germany)yesunknownunknownnoneReport
5599152018-10-25 15:35:39213.27.245.x/248220 (COLT)esp (Spain)yesunknownunknownnoneReport
5581342018-10-22 17:23:32213.27.245.x/248220 (COLT)esp (Spain)yesunknownunknownnoneReport
5579462018-10-22 12:08:54213.27.245.x/248220 (COLT)esp (Spain)yesunknownunknownnoneReport
5567592018-10-19 21:28:13213.27.245.x/248220 (COLT)esp (Spain)yesunknownunknownnoneReport
5565952018-10-19 16:22:59213.27.245.x/248220 (COLT)esp (Spain)yesunknownunknownnoneReport
5565472018-10-19 14:38:47213.27.245.x/248220 (COLT)esp (Spain)yesunknownunknownnoneReport
5565002018-10-19 13:02:31212.123.202.x/248220 (COLT)nld (Netherlands)yesunknownunknownnoneReport
5562742018-10-19 06:53:19213.27.245.x/248220 (COLT)esp (Spain)yesunknownunknownnoneReport
5557432018-10-18 10:39:48212.123.202.x/248220 (COLT)nld (Netherlands)yesunknownunknownnoneReport
5556822018-10-18 08:15:10217.111.209.x/248220 (COLT)nld (Netherlands)yesblockedblockednoneReport
5429922018-09-27 10:34:13195.110.95.x/248220 (COLT)gbr (United Kingdom)yesrewrittenrewrittennoneReport
5356972018-09-14 15:11:0280.169.33.x/248220 (COLT)gbr (United Kingdom)yesunknownunknownnoneReport
5119782018-08-02 11:27:57195.110.93.x/248220 (COLT)gbr (United Kingdom)yesunknownunknownnoneReport
5101092018-07-30 12:47:57195.110.95.x/248220 (COLT)gbr (United Kingdom)yesrewrittenrewrittennoneReport
5099802018-07-30 07:31:41195.110.95.x/248220 (COLT)gbr (United Kingdom)yesrewrittenrewrittennoneReport
5080412018-07-26 07:07:30195.110.95.x/248220 (COLT)gbr (United Kingdom)yesrewrittenrewrittennoneReport
5076482018-07-25 13:58:12195.110.95.x/248220 (COLT)gbr (United Kingdom)yesrewrittenrewrittennoneReport
5076302018-07-25 13:19:48195.110.95.x/248220 (COLT)gbr (United Kingdom)yesrewrittenrewrittennoneReport
5075222018-07-25 09:32:22195.110.95.x/248220 (COLT)gbr (United Kingdom)yesrewrittenrewrittennoneReport
5070452018-07-24 12:29:40195.110.95.x/248220 (COLT)gbr (United Kingdom)yesrewrittenrewrittennoneReport
5070442018-07-24 12:27:23195.110.95.x/248220 (COLT)gbr (United Kingdom)yesrewrittenrewrittennoneReport
5069632018-07-24 08:58:22195.110.95.x/248220 (COLT)gbr (United Kingdom)yesrewrittenrewrittennoneReport
5064462018-07-23 13:39:43195.110.95.x/248220 (COLT)gbr (United Kingdom)yesrewrittenrewrittennoneReport
5063472018-07-23 09:09:15195.110.95.x/248220 (COLT)gbr (United Kingdom)yesrewrittenrewrittennoneReport
5048822018-07-20 08:36:13195.110.95.x/248220 (COLT)gbr (United Kingdom)yesrewrittenrewrittennoneReport
5043142018-07-19 09:17:23195.110.95.x/248220 (COLT)gbr (United Kingdom)yesrewrittenrewrittennoneReport
5036922018-07-18 08:36:22195.110.95.x/248220 (COLT)gbr (United Kingdom)yesrewrittenrewrittennoneReport
5031222018-07-17 08:52:06195.110.95.x/248220 (COLT)gbr (United Kingdom)yesrewrittenrewrittennoneReport
5024792018-07-16 09:22:10195.110.95.x/248220 (COLT)gbr (United Kingdom)yesrewrittenrewrittennoneReport
5010222018-07-13 09:55:59195.110.95.x/248220 (COLT)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4997732018-07-11 08:55:02195.110.95.x/248220 (COLT)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4997622018-07-11 08:28:24195.110.95.x/248220 (COLT)gbr (United Kingdom)yesrewrittenrewrittennoneReport

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