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Spoofing Information for AS 28343

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
138.94.189.x/242025-10-20 01:30:20 GMTrewrittenrewritten
170.81.217.x/242026-01-20 04:55:45 GMTrewrittenrewritten
177.200.217.x/242025-10-22 12:46:04 GMTblockedblocked
179.190.126.x/242026-03-30 12:54:36 GMTblockedblocked
186.216.253.x/242025-12-14 00:15:12 GMTrewrittenrewritten
186.226.37.x/242026-03-16 14:37:39 GMTblockedblocked
186.226.158.x/242025-10-01 14:32:06 GMTblockedblocked
186.235.57.x/242025-10-27 13:45:13 GMTblockedblocked
186.249.192.x/242025-12-03 20:05:45 GMTblockedblocked
186.249.200.x/242025-12-28 22:18:33 GMTblockedblocked
187.45.72.x/242026-02-19 13:08:06 GMTrewrittenrewritten
187.45.73.x/242025-09-27 16:44:00 GMTrewrittenrewritten
187.45.74.x/242025-08-24 02:04:21 GMTrewrittenrewritten
187.45.75.x/242026-04-17 10:18:48 GMTrewrittenrewritten
187.85.161.x/242026-04-07 12:39:35 GMTblockedreceived
187.94.103.x/242026-03-02 17:59:26 GMTblockedblocked
189.28.217.x/242026-02-21 18:11:23 GMTblockedblocked
189.28.218.x/242026-01-20 06:19:47 GMTrewrittenrewritten
189.28.219.x/242025-12-15 23:23:58 GMTrewrittenrewritten
189.28.221.x/242025-12-05 20:11:13 GMTrewrittenrewritten
189.28.222.x/242026-01-09 15:41:34 GMTrewrittenrewritten
189.45.198.x/242026-04-06 19:27:56 GMTblockedblocked
191.253.96.x/242025-06-25 17:01:16 GMTrewrittenrewritten
2804:30c:dxx::/402026-03-16 14:37:39 GMTblockedblocked
2804:30c:fxx::/402025-09-11 16:16:30 GMTblockedblocked
2804:30c:13xx::/402025-12-15 23:10:00 GMTblockedblocked
2804:30c:1axx::/402026-04-02 14:14:58 GMTblockedblocked
2804:30c:2exx::/402026-03-30 12:54:36 GMTblockedblocked
2804:30c:31xx::/402025-10-27 13:45:13 GMTblockedblocked

Address Space Announcement History

The customer cone for 28343 is too large for a prefix list to be useful.

Last Modified