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Spoofing Information for AS 37084 (simbanet-tz)

Spoofing status per IP block

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
41.188.137.x/242022-08-11 06:44:28 GMTrewrittenreceived
41.188.142.x/242018-08-14 01:52:52 GMTunknownunknown
41.188.154.x/242016-08-29 06:59:51 GMTunknownunknown
41.188.162.x/242022-08-08 10:02:32 GMTblockedblocked
41.188.169.x/242019-12-12 10:12:48 GMTunknownunknown
41.188.170.x/242017-05-18 06:53:42 GMTunknownunknown
41.188.172.x/242019-11-25 13:11:38 GMTrewrittenrewritten
41.188.174.x/242018-08-01 03:45:15 GMTrewrittenrewritten
41.188.175.x/242020-03-26 15:48:59 GMTblockedblocked
41.188.177.x/242019-11-12 11:11:01 GMTrewrittenrewritten
41.188.183.x/242018-07-20 03:43:59 GMTblockedblocked
41.188.188.x/242018-08-11 06:38:16 GMTblockedblocked
155.12.26.x/242016-08-22 09:11:57 GMTblockedblocked
155.12.27.x/242016-08-22 07:27:58 GMTblockedblocked
155.12.52.x/242019-05-21 07:46:18 GMTblockedblocked
155.12.53.x/242017-07-26 04:46:12 GMTblockedblocked
155.12.54.x/242017-12-06 13:22:06 GMTblockedblocked
155.12.127.x/242020-06-15 19:43:03 GMTblockedreceived
196.45.43.x/242020-04-29 06:21:40 GMTblockedblocked
2001:4258:xx::/402022-08-08 10:02:32 GMTblockedblocked

Address Space Announcement History

The customer cone for 37084 is too large for a prefix list to be useful.

Last Modified