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Spoofing Information for AS 15557 (LDCOMNET)

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
37.65.14.x/242023-12-19 21:56:35 GMTblockedblocked
37.65.15.x/242024-03-31 09:41:16 GMTblockedblocked
37.65.169.x/242024-03-14 11:58:17 GMTblockedblocked
37.65.175.x/242023-12-06 14:21:32 GMTblockedblocked
37.65.176.x/242023-09-14 03:00:43 GMTblockedblocked
37.65.181.x/242024-04-23 18:44:59 GMTblockedblocked
37.66.40.x/242023-11-14 21:37:13 GMTblockedblocked
37.66.41.x/242024-01-02 23:20:01 GMTblockedblocked
37.66.44.x/242023-10-25 19:31:42 GMTblockedblocked
37.66.45.x/242024-03-29 17:22:30 GMTblockedblocked
37.66.176.x/242024-05-03 10:17:48 GMTblockedblocked
77.201.252.x/242023-11-11 19:31:13 GMTrewrittenrewritten
77.202.177.x/242023-10-13 21:08:30 GMTblockedblocked
77.205.218.x/242023-12-11 09:34:01 GMTblockedblocked
79.90.200.x/242024-02-10 18:04:14 GMTblockedblocked
79.95.87.x/242024-01-01 18:32:28 GMTrewrittenrewritten
80.118.65.x/242023-06-05 22:19:38 GMTblockedblocked
88.138.233.x/242023-06-18 20:26:32 GMTblockedblocked
88.138.235.x/242024-01-05 08:49:21 GMTblockedblocked
88.138.238.x/242024-04-04 13:18:19 GMTblockedblocked
91.69.128.x/242024-03-29 10:55:17 GMTblockedblocked
109.7.242.x/242023-09-08 11:07:46 GMTblockedblocked
2a02:8428:4xx::/402024-04-23 18:44:59 GMTblockedblocked
2a02:8429:35xx::/402024-05-03 10:17:48 GMTblockedblocked
2a02:842b:85xx::/402023-10-03 10:29:26 GMTblockedblocked

Address Space Announcement History

The customer cone for 15557 is too large for a prefix list to be useful.

Last Modified