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Spoofing Information for AS 50266 (tmobile-thuis)

Spoofing status per IP block (all dates)

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
5.132.15.x/242018-10-21 09:08:42 GMTblockedblocked
5.132.22.x/242020-07-20 13:35:51 GMTrewrittenrewritten
5.132.27.x/242020-02-19 12:39:33 GMTblockedblocked
5.132.58.x/242018-07-19 08:20:17 GMTblockedblocked
31.20.201.x/242021-05-09 09:07:49 GMTrewrittenrewritten
31.21.100.x/242019-08-31 03:17:21 GMTblockedblocked
31.201.43.x/242023-02-18 20:56:37 GMTrewrittenrewritten
31.201.111.x/242017-06-03 14:19:27 GMTblockedblocked
81.59.28.x/242024-02-17 13:05:47 GMTblockedblocked
81.59.96.x/242023-10-05 21:13:03 GMTblockedblocked
82.174.188.x/242022-08-15 16:50:21 GMTblockedblocked
85.144.4.x/242020-03-19 12:27:31 GMTrewrittenrewritten
85.144.44.x/242016-11-09 20:03:11 GMTblockedblocked
85.144.75.x/242018-06-23 21:20:28 GMTblockedblocked
85.144.193.x/242018-05-15 18:25:52 GMTblockedblocked
85.144.237.x/242021-01-30 09:16:21 GMTrewrittenrewritten
85.145.3.x/242017-05-10 17:06:36 GMTblockedblocked
85.145.184.x/242017-05-17 16:07:37 GMTrewrittenrewritten
85.145.198.x/242018-05-22 07:19:17 GMTblockedblocked
85.145.211.x/242017-11-24 19:22:46 GMTblockedblocked
85.145.222.x/242018-04-26 07:14:19 GMTblockedblocked
85.146.8.x/242018-03-15 16:54:52 GMTrewrittenrewritten
85.146.23.x/242022-03-24 18:56:13 GMTrewrittenrewritten
85.146.111.x/242019-01-22 11:49:30 GMTrewrittenrewritten
143.177.144.x/242022-12-21 15:56:59 GMTrewrittenrewritten
143.178.132.x/242022-08-08 08:03:19 GMTrewrittenrewritten
143.178.205.x/242021-04-29 10:49:14 GMTblockedblocked
143.178.207.x/242021-05-27 11:05:02 GMTrewrittenrewritten

Address Space Announcement History

The customer cone for 50266 is too large for a prefix list to be useful.

Last Modified