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Spoofing Information for AS 33915 (TNF-AS)

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Spoofing status per IP block for last year of data

(Results for all dates also available.)
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.
IP blockLatest testSpoof
Private		Spoof
Routable
24.132.24.x/242025-04-04 15:17:40 GMTrewrittenrewritten
31.151.65.x/242025-11-01 10:36:32 GMTblockedblocked
62.145.192.x/242024-12-13 07:59:49 GMTblockedblocked
62.145.194.x/242025-01-10 09:02:59 GMTblockedblocked
62.145.195.x/242025-01-23 13:20:16 GMTblockedblocked
62.145.197.x/242025-03-22 21:12:00 GMTblockedblocked
62.194.14.x/242025-11-30 09:35:51 GMTblockedblocked
62.194.19.x/242025-05-05 06:58:31 GMTblockedblocked
62.195.92.x/242025-12-03 17:48:27 GMTblockedblocked
62.195.130.x/242025-01-03 13:05:55 GMTblockedblocked
77.248.164.x/242025-04-26 04:54:22 GMTblockedblocked
77.249.166.x/242025-11-27 09:37:05 GMTrewrittenrewritten
80.113.60.x/242025-06-28 20:54:59 GMTblockedblocked
80.113.117.x/242025-06-02 20:32:51 GMTblockedblocked
82.74.243.x/242025-01-19 11:19:04 GMTblockedblocked
82.217.147.x/242025-05-03 04:19:48 GMTblockedblocked
83.80.172.x/242025-12-04 06:25:32 GMTblockedblocked
83.82.246.x/242025-11-29 09:49:14 GMTblockedblocked
83.84.7.x/242024-12-11 22:29:12 GMTrewrittenrewritten
83.87.230.x/242025-09-01 19:48:32 GMTblockedblocked
84.26.196.x/242025-01-17 12:48:30 GMTrewrittenrewritten
84.28.66.x/242025-09-20 12:56:26 GMTblockedblocked
84.30.53.x/242025-06-09 18:10:12 GMTblockedblocked
84.104.46.x/242025-11-17 13:54:55 GMTblockedblocked
84.107.9.x/242025-01-18 05:38:13 GMTrewrittenrewritten
89.98.161.x/242025-06-29 13:35:12 GMTblockedblocked
92.108.176.x/242025-04-18 21:14:28 GMTblockedblocked
95.97.33.x/242025-01-09 12:00:16 GMTrewrittenrewritten
95.97.79.x/242025-02-12 20:43:16 GMTblockedblocked
178.84.163.x/242025-05-22 13:10:14 GMTblockedblocked
213.127.160.x/242025-01-03 13:20:44 GMTrewrittenrewritten
217.17.136.x/242025-01-19 15:11:42 GMTblockedblocked
217.105.46.x/242025-12-03 14:02:20 GMTrewrittenreceived
2001:1c00:29xx::/402025-06-29 13:35:12 GMTblockedblocked
2001:1c00:2axx::/402024-12-11 22:29:12 GMTblockedblocked
2001:1c00:34xx::/402025-11-08 12:38:38 GMTblockedblocked
2001:1c00:7cxx::/402025-11-07 10:16:21 GMTblockedblocked
2001:1c00:95xx::/402025-11-30 09:35:51 GMTblockedblocked
2001:1c00:d0xx::/402025-05-22 13:10:14 GMTblockedblocked
2001:1c04:2bxx::/402025-11-30 13:18:10 GMTblockedblocked
2a02:a210:cxx::/402025-03-07 11:51:52 GMTblockedblocked
2a02:a210:fxx::/402025-03-23 09:57:16 GMTblockedblocked
2a02:a210:21xx::/402025-01-03 13:05:55 GMTblockedblocked
2a02:a213:20xx::/402025-03-23 09:26:54 GMTblockedblocked

Address Space Announcement History

The customer cone for 33915 is too large for a prefix list to be useful.

Last Modified