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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
14160222022-08-11 20:48:1986.143.189.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownunknownnoneReport
14160222022-08-11 20:48:192a00:23c7:5xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
14159892022-08-11 19:47:07217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
14158542022-08-11 15:47:202a02:c7d:7axx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/64Report
14157862022-08-11 13:47:05194.156.79.x/24212728 (PSITTACUSSYSTEMS-AS)gbr (United Kingdom)noblockedblocked/24Report
14157522022-08-11 12:55:3780.247.18.x/2439875 (W3Z)gbr (United Kingdom)yesblockedblockednoneReport
14153892022-08-10 22:12:2977.98.114.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
14152462022-08-10 16:58:08109.149.107.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
14151572022-08-10 14:37:0392.28.195.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesunknownunknownnoneReport
14150742022-08-10 12:17:4181.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
14150232022-08-10 10:36:5486.23.185.x/245089 (NTL)gbr (United Kingdom)yesrewrittenrewrittennoneReport
14149842022-08-10 08:48:2994.196.225.x/24206067 (H3GUK)gbr (United Kingdom)yesrewrittenrewrittennoneReport
14149712022-08-10 08:27:53155.190.33.x/2436692 (OPENDNS)gbr (United Kingdom)yesblockedblockednoneReport
14147572022-08-09 22:48:26195.49.144.x/2421472 (SERVERHOUSE)gbr (United Kingdom)yesblockedblockednoneReport
14147162022-08-09 20:49:30147.12.198.x/24201838 (ASN-COMMUNITYFIBRE)gbr (United Kingdom)yesblockedblockednoneReport
14147162022-08-09 20:49:302a02:6b67:c8xx::/40201838 (ASN-COMMUNITYFIBRE)gbr (United Kingdom)noblockedblocked/64Report
14146842022-08-09 19:20:30185.242.46.x/2434979 (ThirtyNineNetworks)gbr (United Kingdom)yesblockedblockednoneReport
14145622022-08-09 14:41:58159.65.92.x/2414061 (DIGITALOCEAN-ASN)gbr (United Kingdom)noblockedblockednoneReport
14145622022-08-09 14:41:582a03:b0c0:xx::/4014061 (DIGITALOCEAN-ASN)gbr (United Kingdom)noblockedblockednoneReport
14144552022-08-09 10:19:1382.163.79.x/2413213 (UK2NET-AS)gbr (United Kingdom)noblockedblockednoneReport
14144502022-08-09 10:09:4486.23.185.x/245089 (NTL)gbr (United Kingdom)yesrewrittenrewrittennoneReport
14144282022-08-09 09:28:24155.190.33.x/2436692 (OPENDNS)gbr (United Kingdom)yesunknownunknownnoneReport
14144172022-08-09 09:14:07194.26.238.x/24211501 (HIGHTIDEGROUP-AS)gbr (United Kingdom)yesblockedblockednoneReport
14144172022-08-09 09:14:072001:67c:10xx::/40211501 (HIGHTIDEGROUP-AS)gbr (United Kingdom)noblockedblocked/48Report
14143872022-08-09 08:20:0891.204.246.x/2434979 (ThirtyNineNetworks)gbr (United Kingdom)yesunknownunknownnoneReport
14143652022-08-09 06:59:36185.104.136.x/2450300 (CUSTDC)gbr (United Kingdom)yesblockedblockednoneReport
14143342022-08-09 04:12:24194.156.79.x/24212728 (PSITTACUSSYSTEMS-AS)gbr (United Kingdom)noblockedblocked/24Report
14143202022-08-09 02:16:11185.242.46.x/2434979 (ThirtyNineNetworks)gbr (United Kingdom)yesblockedblockednoneReport
14143132022-08-09 01:53:50185.59.204.x/2447638 (CADENCE-AS)gbr (United Kingdom)noblockedblockednoneReport
14143132022-08-09 01:53:502a02:6da0:xx::/4047638 (CADENCE-AS)gbr (United Kingdom)noblockedblockednoneReport
14142342022-08-08 21:34:4462.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
14140112022-08-08 11:20:36176.253.35.x/245607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)yesblockedblockednoneReport
14140112022-08-08 11:20:362a02:c7e:1bxx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/64Report
14140082022-08-08 11:04:0090.197.5.x/245607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)yesblockedblockednoneReport
14140082022-08-08 11:04:002a02:c7c:46xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/64Report
14139942022-08-08 10:25:3780.247.18.x/2439875 (W3Z)gbr (United Kingdom)yesblockedblockednoneReport
14139502022-08-08 08:30:41185.242.46.x/2434979 (ThirtyNineNetworks)gbr (United Kingdom)yesblockedblockednoneReport
14139292022-08-08 07:34:02193.61.243.x/24786 (JANET)gbr (United Kingdom)yesblockedblockednoneReport
14139182022-08-08 06:58:18185.104.136.x/2450300 (CUSTDC)gbr (United Kingdom)yesblockedblockednoneReport
14138012022-08-07 22:52:39176.126.240.x/2444684 (MYTHIC)gbr (United Kingdom)noblockedblocked/21Report
14138012022-08-07 22:52:392a00:1098:xx::/4044684 (MYTHIC)gbr (United Kingdom)noblockedblocked/32Report
14136892022-08-07 16:33:3986.156.41.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
14136892022-08-07 16:33:392a00:23c5:caxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
14135722022-08-07 08:26:5386.28.203.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
14135702022-08-07 08:19:3492.1.94.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
14135622022-08-07 07:42:3581.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
14135622022-08-07 07:42:352a00:23c8:44xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
14135602022-08-07 07:11:3546.235.226.x/2444684 (MYTHIC)gbr (United Kingdom)noblockedblocked/21Report
14135552022-08-07 06:47:02188.166.146.x/2414061 (DIGITALOCEAN-ASN)gbr (United Kingdom)noblockedblockednoneReport
14133752022-08-06 18:48:47194.156.79.x/24212728 (PSITTACUSSYSTEMS-AS)gbr (United Kingdom)noblockedblocked/24Report
14132742022-08-06 14:41:1980.193.54.x/245089 (NTL)gbr (United Kingdom)yesrewrittenrewrittennoneReport
14132582022-08-06 13:46:3686.22.126.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
14131632022-08-06 07:37:4688.104.30.x/249105 (TISCALI-UK)gbr (United Kingdom)yesblockedblockednoneReport
14130402022-08-06 00:28:232001:678:6xx::/40204345 (STALLARD)gbr (United Kingdom)noblockedblockednoneReport
14130202022-08-05 23:10:0982.148.224.x/2425376 (NETNORTH-ASN)gbr (United Kingdom)noblockedblocked/19Report
14130202022-08-05 23:10:092a00:1b98:xx::/4025376 (NETNORTH-ASN)gbr (United Kingdom)noblockedblocked/32Report
14127332022-08-05 11:21:5592.10.233.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesblockedblockednoneReport
14127142022-08-05 10:18:1088.104.30.x/249105 (TISCALI-UK)gbr (United Kingdom)yesblockedblockednoneReport
14127022022-08-05 09:42:2692.40.204.x/24206067 (H3GUK)gbr (United Kingdom)yesrewrittenrewritten/31Report
14125032022-08-04 22:24:2386.9.4.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
14124922022-08-04 22:02:5778.150.147.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
14124562022-08-04 20:37:20155.190.33.x/2436692 (OPENDNS)gbr (United Kingdom)yesblockedblockednoneReport
14124312022-08-04 19:41:3786.143.189.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
14124312022-08-04 19:41:372a00:23c7:5xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
14123922022-08-04 18:36:23217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
14122542022-08-04 14:03:0191.204.246.x/2434979 (ThirtyNineNetworks)gbr (United Kingdom)yesunknownunknownnoneReport
14121822022-08-04 11:49:3980.247.18.x/2439875 (W3Z)gbr (United Kingdom)yesblockedblocked/21Report
14120962022-08-04 08:15:48217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
14119392022-08-03 21:57:492.121.216.x/245607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)yesblockedblockednoneReport
14119392022-08-03 21:57:492a02:c7d:7axx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/64Report
14119112022-08-03 20:38:362a10:1fc0:xx::/4042708 (PORTLANE)gbr (United Kingdom)yesblockedblockednoneReport
14117702022-08-03 15:21:13109.148.185.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
14116542022-08-03 11:07:3581.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
14115452022-08-03 06:41:2588.104.30.x/249105 (TISCALI-UK)gbr (United Kingdom)yesblockedblockednoneReport
14114082022-08-02 21:42:03195.49.144.x/2421472 (SERVERHOUSE)gbr (United Kingdom)yesblockedblockednoneReport
14113972022-08-02 21:08:55188.30.5.x/24206067 (H3GUK)gbr (United Kingdom)yesrewrittenrewrittennoneReport
14113632022-08-02 19:42:38147.12.198.x/24201838 (ASN-COMMUNITYFIBRE)gbr (United Kingdom)yesblockedblockednoneReport
14113632022-08-02 19:42:382a02:6b67:c8xx::/40201838 (ASN-COMMUNITYFIBRE)gbr (United Kingdom)noblockedblocked/64Report
14113212022-08-02 18:12:0586.143.189.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
14112302022-08-02 15:01:1846.227.200.x/2441495 (FAELIX)gbr (United Kingdom)yesblockedblockednoneReport
14112302022-08-02 15:01:182a01:9e00:a2xx::/4041495 (FAELIX)gbr (United Kingdom)noblockedblockednoneReport
14111882022-08-02 13:35:17159.65.92.x/2414061 (DIGITALOCEAN-ASN)gbr (United Kingdom)noblockedblockednoneReport
14111882022-08-02 13:35:172a03:b0c0:xx::/4014061 (DIGITALOCEAN-ASN)gbr (United Kingdom)noblockedblockednoneReport
14111382022-08-02 12:20:35109.148.185.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
14110942022-08-02 11:00:31217.155.91.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
14110612022-08-02 09:08:2882.163.79.x/2413213 (UK2NET-AS)gbr (United Kingdom)noblockedblockednoneReport
14110602022-08-02 09:03:0086.23.185.x/245089 (NTL)gbr (United Kingdom)yesrewrittenrewrittennoneReport
14110282022-08-02 08:07:29194.26.238.x/24211501 (HIGHTIDEGROUP-AS)gbr (United Kingdom)yesblockedblockednoneReport
14110282022-08-02 08:07:292001:67c:10xx::/40211501 (HIGHTIDEGROUP-AS)gbr (United Kingdom)noblockedblocked/48Report
14110252022-08-02 08:03:22194.26.238.x/24211501 (HIGHTIDEGROUP-AS)gbr (United Kingdom)yesblockedblockednoneReport
14109182022-08-02 01:09:57185.242.46.x/2434979 (ThirtyNineNetworks)gbr (United Kingdom)yesblockedblockednoneReport
14109072022-08-02 00:46:55185.59.204.x/2447638 (CADENCE-AS)gbr (United Kingdom)noblockedblockednoneReport
14109072022-08-02 00:46:552a02:6da0:xx::/4047638 (CADENCE-AS)gbr (United Kingdom)noblockedblockednoneReport
14108902022-08-01 23:47:122a00:23c7:ecxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
14108362022-08-01 20:28:2562.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
14106182022-08-01 13:18:55155.190.33.x/2436692 (OPENDNS)gbr (United Kingdom)yesunknownunknownnoneReport
14104792022-08-01 07:24:27185.242.46.x/2434979 (ThirtyNineNetworks)gbr (United Kingdom)yesblockedblockednoneReport
14104772022-08-01 07:21:0088.104.30.x/249105 (TISCALI-UK)gbr (United Kingdom)yesblockedblockednoneReport
14104502022-08-01 06:19:0188.104.30.x/249105 (TISCALI-UK)gbr (United Kingdom)yesblockedblockednoneReport
14103542022-07-31 22:59:0086.9.4.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
14103342022-07-31 21:45:55176.126.240.x/2444684 (MYTHIC)gbr (United Kingdom)noblockedblocked/21Report
14103342022-07-31 21:45:552a00:1098:xx::/4044684 (MYTHIC)gbr (United Kingdom)noblockedblocked/32Report
14102592022-07-31 17:30:2390.197.5.x/245607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)yesblockedblockednoneReport
14101082022-07-31 09:36:0386.16.89.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
14100742022-07-31 08:05:0188.104.30.x/249105 (TISCALI-UK)gbr (United Kingdom)yesblockedblockednoneReport
14100702022-07-31 07:56:3488.104.30.x/249105 (TISCALI-UK)gbr (United Kingdom)yesblockedblockednoneReport
14100632022-07-31 07:17:5446.235.226.x/2444684 (MYTHIC)gbr (United Kingdom)noblockedblocked/21Report
14098022022-07-30 13:30:4380.193.54.x/245089 (NTL)gbr (United Kingdom)yesrewrittenrewrittennoneReport
14097732022-07-30 11:43:5992.40.80.x/24206067 (H3GUK)gbr (United Kingdom)yesrewrittenrewrittennoneReport
14097042022-07-30 06:49:0492.1.94.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
14095922022-07-29 23:21:402001:678:6xx::/40204345 (STALLARD)gbr (United Kingdom)noblockedblockednoneReport
14095682022-07-29 22:03:1782.148.224.x/2425376 (NETNORTH-ASN)gbr (United Kingdom)noblockedblocked/19Report
14095682022-07-29 22:03:172a00:1b98:xx::/4025376 (NETNORTH-ASN)gbr (United Kingdom)noblockedblocked/32Report
14092862022-07-29 10:15:4292.10.233.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesblockedblockednoneReport
14092472022-07-29 08:45:3388.104.30.x/249105 (TISCALI-UK)gbr (United Kingdom)yesblockedblockednoneReport
14092442022-07-29 08:36:0092.40.205.x/24206067 (H3GUK)gbr (United Kingdom)yesrewrittenrewrittennoneReport
14092362022-07-29 08:17:2388.104.30.x/249105 (TISCALI-UK)gbr (United Kingdom)yesblockedblockednoneReport
14092332022-07-29 08:10:5688.104.30.x/249105 (TISCALI-UK)gbr (United Kingdom)yesblockedblockednoneReport
14090532022-07-28 20:56:4578.150.147.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
14090392022-07-28 20:30:3286.28.203.x/245089 (NTL)gbr (United Kingdom)yesrewrittenrewrittennoneReport

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