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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
17531882024-04-24 14:43:03151.251.246.x/2412716 (A1BG)bgr (Bulgaria)yesrewrittenrewrittennoneReport
17530782024-04-24 11:15:29151.251.244.x/2412716 (A1BG)bgr (Bulgaria)yesrewrittenrewrittennoneReport
17529762024-04-24 05:50:40151.251.244.x/2412716 (A1BG)bgr (Bulgaria)yesrewrittenrewrittennoneReport
17221812024-02-22 11:01:3885.118.81.x/2412716 (A1BG)bgr (Bulgaria)yesrewrittenrewrittennoneReport
17166152024-02-10 18:49:3185.118.76.x/2412716 (A1BG)bgr (Bulgaria)yesblockedblockednoneReport
16742912023-11-20 10:08:3585.118.77.x/2412716 (A1BG)bgr (Bulgaria)yesrewrittenrewrittennoneReport
16706342023-11-13 11:53:43151.251.242.x/2412716 (A1BG)bgr (Bulgaria)yesrewrittenrewrittennoneReport
16499092023-10-05 12:29:0937.63.2.x/2412716 (A1BG)bgr (Bulgaria)yesblockedblockednoneReport
16426472023-09-21 11:06:27151.251.253.x/2412716 (A1BG)bgr (Bulgaria)yesrewrittenrewrittennoneReport
16423842023-09-20 20:48:40151.251.253.x/2412716 (A1BG)bgr (Bulgaria)yesrewrittenrewrittennoneReport
16420362023-09-20 10:56:58151.251.250.x/2412716 (A1BG)bgr (Bulgaria)yesrewrittenrewrittennoneReport
16414572023-09-19 11:55:27151.251.242.x/2412716 (A1BG)bgr (Bulgaria)yesrewrittenrewrittennoneReport
16414192023-09-19 10:38:31151.251.242.x/2412716 (A1BG)bgr (Bulgaria)yesrewrittenrewrittennoneReport
16413032023-09-19 05:05:24151.251.242.x/2412716 (A1BG)bgr (Bulgaria)yesrewrittenrewrittennoneReport
16408962023-09-18 12:07:11151.251.252.x/2412716 (A1BG)bgr (Bulgaria)yesrewrittenrewrittennoneReport
16256812023-08-20 18:32:35151.251.249.x/2412716 (A1BG)bgr (Bulgaria)yesblockedblockednoneReport
16138602023-07-29 12:08:2185.118.81.x/2412716 (A1BG)bgr (Bulgaria)yesrewrittenrewrittennoneReport
16123832023-07-26 13:30:02151.251.251.x/2412716 (A1BG)bgr (Bulgaria)yesrewrittenrewrittennoneReport
16113962023-07-24 17:23:2437.63.96.x/2412716 (A1BG)bgr (Bulgaria)yesrewrittenrewrittennoneReport
16100002023-07-21 13:12:51151.251.241.x/2412716 (A1BG)bgr (Bulgaria)yesrewrittenrewrittennoneReport
15945882023-06-22 10:36:1937.63.25.x/2412716 (A1BG)bgr (Bulgaria)yesrewrittenrewrittennoneReport
15944522023-06-22 03:08:5237.63.25.x/2412716 (A1BG)bgr (Bulgaria)yesrewrittenrewrittennoneReport
15904982023-06-14 10:48:20151.251.247.x/2412716 (A1BG)bgr (Bulgaria)yesrewrittenrewrittennoneReport
13972322022-07-08 11:28:51151.251.244.x/2412716 (A1BG)bgr (Bulgaria)yesrewrittenrewrittennoneReport
13965102022-07-07 06:21:03151.251.246.x/2412716 (A1BG)bgr (Bulgaria)yesrewrittenrewrittennoneReport
13549522022-04-28 18:18:2237.63.1.x/2412716 (A1BG)bgr (Bulgaria)yesrewrittenrewrittennoneReport
12839612022-01-02 19:53:00151.251.254.x/2412716 (A1BG)bgr (Bulgaria)yesrewrittenrewrittennoneReport
11702132021-07-01 13:49:15151.251.253.x/2412716 (A1BG)bgr (Bulgaria)yesblockedblockednoneReport
6286782019-02-22 09:13:23151.251.250.x/2412716 (A1BG)bgr (Bulgaria)yesrewrittenrewrittennoneReport
5682852018-11-09 09:56:01151.251.245.x/2412716 (A1BG)bgr (Bulgaria)yesunknownunknownnoneReport
5682572018-11-09 08:28:22151.251.255.x/2412716 (A1BG)bgr (Bulgaria)yesunknownunknownnoneReport
5650672018-11-03 19:07:38151.251.242.x/2412716 (A1BG)bgr (Bulgaria)yesunknownunknownnoneReport
5649932018-11-03 15:57:18151.251.244.x/2412716 (A1BG)bgr (Bulgaria)yesunknownunknownnoneReport
5304262018-09-05 12:17:47213.226.59.x/2412716 (A1BG)bgr (Bulgaria)yesunknownunknownnoneReport
5193352018-08-15 18:54:26213.226.59.x/2412716 (A1BG)bgr (Bulgaria)yesunknownunknownnoneReport
5178472018-08-13 13:25:4585.118.74.x/2412716 (A1BG)bgr (Bulgaria)yesunknownunknownnoneReport
5178282018-08-13 12:46:4885.118.74.x/2412716 (A1BG)bgr (Bulgaria)yesunknownunknownnoneReport
4956372018-07-04 07:46:44213.226.59.x/2412716 (A1BG)bgr (Bulgaria)yesunknownunknownnoneReport
4831222018-06-12 15:53:5385.118.76.x/2412716 (A1BG)bgr (Bulgaria)yesunknownunknownnoneReport
4831122018-06-12 15:36:52213.226.59.x/2412716 (A1BG)bgr (Bulgaria)yesunknownunknownnoneReport
4586872018-05-04 16:11:4385.118.74.x/2412716 (A1BG)bgr (Bulgaria)yesunknownunknownnoneReport
4586292018-05-04 15:00:4485.118.69.x/2412716 (A1BG)bgr (Bulgaria)yesunknownunknownnoneReport
4586212018-05-04 14:47:3285.118.69.x/2412716 (A1BG)bgr (Bulgaria)yesunknownunknownnoneReport
4101842018-02-14 08:26:2685.118.68.x/2412716 (A1BG)bgr (Bulgaria)yesunknownunknownnoneReport
4017292018-01-31 11:05:5185.118.74.x/2412716 (A1BG)bgr (Bulgaria)yesunknownunknownnoneReport
1386372017-02-02 08:08:3085.118.77.x/2412716 (A1BG)bgr (Bulgaria)yesblockedblockednoneReport
1380332017-02-01 10:03:3385.118.77.x/2412716 (A1BG)bgr (Bulgaria)yesblockedblockednoneReport
1307362017-01-17 07:40:5885.118.77.x/2412716 (A1BG)bgr (Bulgaria)yesblockedblockednoneReport
1306892017-01-17 05:38:2085.118.77.x/2412716 (A1BG)bgr (Bulgaria)yesblockedblockednoneReport
1218282017-01-02 21:05:1785.118.82.x/2412716 (A1BG)bgr (Bulgaria)yesblockedblockednoneReport
1102202016-12-13 12:27:5585.118.79.x/2412716 (A1BG)bgr (Bulgaria)yesblockedblockednoneReport
1038312016-12-03 08:29:1985.118.80.x/2412716 (A1BG)bgr (Bulgaria)yesblockedblockednoneReport
976902016-11-23 14:23:4185.118.92.x/2412716 (A1BG)bgr (Bulgaria)yesblockedblockednoneReport
903312016-11-12 22:14:01213.226.63.x/2412716 (A1BG)bgr (Bulgaria)yesunknownunknownnoneReport

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