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Spoofing Information for AS 4007 (SUBISU-CABLENET-AS-AP)

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
103.235.196.x/242023-11-28 10:12:26 GMTblockedblocked
103.235.197.x/242024-06-25 14:50:58 GMTblockedblocked
110.34.9.x/242024-10-26 11:17:45 GMTblockedblocked
110.34.15.x/242024-11-18 11:01:21 GMTblockedblocked
110.34.22.x/242024-03-31 08:57:54 GMTblockedreceived
182.93.71.x/242024-03-31 15:04:39 GMTrewrittenrewritten
182.93.72.x/242024-11-19 16:17:48 GMTblockedblocked
182.93.74.x/242024-11-19 12:28:48 GMTblockedblocked
182.93.78.x/242024-11-15 10:41:29 GMTblockedblocked
182.93.79.x/242024-04-10 09:56:57 GMTreceivedreceived
182.93.83.x/242024-11-20 10:50:56 GMTblockedreceived
182.93.85.x/242024-11-11 09:51:20 GMTblockedblocked
182.93.95.x/242024-06-03 07:27:32 GMTrewrittenrewritten
202.51.69.x/242024-04-01 10:07:17 GMTblockedreceived
202.51.88.x/242024-04-01 08:14:15 GMTrewrittenreceived
202.51.89.x/242024-06-11 13:20:00 GMTblockedblocked
202.51.92.x/242024-04-01 04:24:35 GMTblockedreceived
2403:3800:xx::/402024-11-19 06:56:23 GMTblockedblocked
2403:3800:22xx::/402024-04-01 10:07:17 GMTblockedblocked
2403:3800:32xx::/402024-11-15 10:41:29 GMTblockedblocked
2403:3800:35xx::/402024-04-10 09:56:57 GMTblockedblocked

Address Space Announcement History

The customer cone for 4007 is too large for a prefix list to be useful.

Last Modified