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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
15440972023-03-16 08:21:54157.231.239.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
15402422023-03-09 10:34:08157.231.142.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
15402382023-03-09 10:26:00157.231.142.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
15402142023-03-09 09:23:31157.231.142.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
15384332023-03-06 12:45:07157.231.142.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
15383772023-03-06 09:26:11157.231.239.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
15352972023-02-28 16:33:16157.231.239.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
15333072023-02-24 16:45:26157.231.239.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
15325602023-02-23 11:19:45157.231.142.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
15313752023-02-21 09:23:23157.231.239.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
15286672023-02-16 10:13:18157.231.142.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
15286632023-02-16 09:59:53157.231.142.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
15286522023-02-16 09:32:09157.231.142.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
15273832023-02-14 09:18:48157.231.142.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
15268702023-02-13 12:53:09157.231.239.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
15268672023-02-13 12:49:29157.231.239.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
8907152020-05-07 07:36:2488.215.18.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesunknownunknownnoneReport
8583532020-03-10 18:16:1892.207.154.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
8489372020-02-26 16:59:2151.52.117.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
8326242020-01-29 17:04:4251.52.117.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
7967702019-11-27 17:03:4951.52.117.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
7794632019-10-30 17:02:1651.52.117.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
7573902019-09-25 15:54:4651.52.117.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
7410042019-08-28 15:58:4051.52.117.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
7254842019-07-31 16:30:0951.52.117.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
7010182019-06-19 16:23:3351.52.117.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
7003312019-06-18 14:40:035.2.114.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
6995232019-06-17 11:00:2351.52.241.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedreceivednoneReport
6943632019-06-08 08:06:295.2.114.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
6932732019-06-06 08:48:445.2.114.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
6912922019-06-03 08:57:585.2.114.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
6533622019-04-01 09:21:305.2.114.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
6319262019-02-27 11:56:265.2.114.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
6303152019-02-25 10:21:005.2.114.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
6243372019-02-14 16:54:105.2.114.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
6201432019-02-07 15:39:585.2.114.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
6162232019-01-31 13:01:135.2.114.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
6083922019-01-17 20:00:1892.207.144.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesrewrittenrewrittennoneReport
6074892019-01-16 14:13:2251.52.242.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesrewrittenreceivednoneReport
5991572019-01-02 08:50:565.2.114.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
5883182018-12-13 13:50:005.2.114.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
5759652018-11-21 15:19:2892.207.99.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesrewrittenreceivednoneReport
5758102018-11-21 11:39:0051.52.32.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesrewrittenreceivednoneReport
5758072018-11-21 11:34:3592.207.99.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesrewrittenreceivednoneReport
5714902018-11-14 12:19:005.2.125.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesunknownunknownnoneReport
5664052018-11-06 10:07:555.2.125.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesunknownunknownnoneReport
5658102018-11-05 09:47:415.2.125.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesunknownunknownnoneReport
5578612018-10-22 09:21:415.2.125.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesunknownunknownnoneReport
5550682018-10-17 10:15:085.2.125.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesunknownunknownnoneReport
5498362018-10-09 10:10:085.2.125.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesunknownunknownnoneReport
5491262018-10-08 10:10:175.2.114.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
5457852018-10-02 08:55:395.2.125.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesunknownunknownnoneReport
5441612018-09-29 10:50:22188.66.93.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
5430062018-09-27 11:07:535.2.114.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
5410102018-09-24 11:09:545.2.125.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesunknownunknownnoneReport
5370082018-09-17 09:48:155.2.125.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesunknownunknownnoneReport
5316362018-09-07 09:24:345.2.125.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesunknownunknownnoneReport
5305492018-09-05 15:28:475.2.114.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
5260632018-08-28 12:49:185.2.125.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesunknownunknownnoneReport
5203012018-08-17 10:28:1251.52.242.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesrewrittenrewrittennoneReport
5202702018-08-17 09:03:055.2.125.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesunknownunknownnoneReport
5202552018-08-17 08:21:2892.207.192.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesunknownunknownnoneReport
5157362018-08-09 12:24:095.2.125.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesunknownunknownnoneReport
5151202018-08-08 13:26:0351.52.242.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesrewrittenrewrittennoneReport
5144732018-08-07 11:55:225.2.125.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesunknownunknownnoneReport
5125262018-08-03 10:29:175.2.125.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesunknownunknownnoneReport
5107062018-07-31 10:07:525.2.114.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
5044752018-07-19 14:56:565.2.125.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesunknownunknownnoneReport
5005572018-07-12 13:43:035.2.125.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesunknownunknownnoneReport
4963082018-07-05 12:29:305.2.125.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesunknownunknownnoneReport
4949842018-07-03 08:18:015.2.114.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4922762018-06-28 08:28:445.2.125.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesunknownunknownnoneReport
4911292018-06-26 15:04:0751.52.242.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4906822018-06-25 20:09:315.2.114.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4887472018-06-22 06:47:29185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4865332018-06-18 18:56:075.2.114.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4848132018-06-15 05:40:56185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4829422018-06-12 10:53:0551.52.242.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4806452018-06-08 04:34:28185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4766372018-06-01 08:19:465.2.125.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesunknownunknownnoneReport
4764982018-06-01 03:27:57185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4722112018-05-25 02:21:26185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4675352018-05-18 01:14:53185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4630842018-05-11 00:08:18185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4581952018-05-03 23:01:47185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4537532018-04-26 21:55:14185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4514342018-04-23 15:15:2992.207.161.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4492632018-04-19 20:48:43185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4448452018-04-12 19:42:08185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4404602018-04-05 18:35:36185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4362902018-03-29 17:29:04185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4360052018-03-29 07:38:1392.207.161.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4342282018-03-26 13:59:5892.207.161.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4321212018-03-22 16:22:33185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4314112018-03-21 15:23:0792.207.161.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4307132018-03-20 15:21:3492.207.161.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4302582018-03-19 20:12:5892.207.161.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4283862018-03-16 15:14:2692.207.161.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4282682018-03-16 12:24:3692.207.161.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4277042018-03-15 15:15:58185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport

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