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Spoofing Information for AS 1241 (FORTHNET-GR)

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
62.1.30.x/242025-10-28 20:18:20 GMTrewrittenrewritten
62.1.112.x/242025-02-06 18:57:18 GMTblockedblocked
62.1.189.x/242025-09-07 15:16:04 GMTrewrittenrewritten
62.1.240.x/242025-03-07 15:24:26 GMTblockedblocked
130.43.9.x/242025-09-08 07:08:37 GMTrewrittenrewritten
130.43.12.x/242025-09-05 07:38:28 GMTrewrittenrewritten
130.43.97.x/242025-11-29 07:05:31 GMTrewrittenrewritten
130.43.98.x/242025-08-25 12:39:34 GMTrewrittenrewritten
130.43.99.x/242025-11-22 11:31:02 GMTrewrittenrewritten
130.43.102.x/242025-11-21 17:45:57 GMTrewrittenrewritten
130.43.103.x/242025-09-06 06:27:50 GMTrewrittenrewritten
130.43.104.x/242025-11-20 18:48:29 GMTrewrittenrewritten
130.43.105.x/242025-10-21 19:11:32 GMTrewrittenrewritten
130.43.109.x/242024-12-06 12:30:19 GMTblockedblocked
130.43.114.x/242025-08-27 04:10:01 GMTrewrittenrewritten
130.43.116.x/242025-10-04 14:28:06 GMTrewrittenrewritten
130.43.118.x/242025-09-07 09:33:37 GMTrewrittenrewritten
130.43.120.x/242025-03-07 16:22:25 GMTblockedblocked
130.43.121.x/242025-10-19 11:25:10 GMTrewrittenrewritten
130.43.122.x/242025-10-18 16:11:03 GMTrewrittenrewritten
130.43.123.x/242025-01-23 15:02:32 GMTblockedblocked
130.43.124.x/242025-09-04 07:10:21 GMTrewrittenrewritten
130.43.125.x/242025-09-10 07:25:12 GMTrewrittenrewritten
130.43.126.x/242025-02-10 12:49:12 GMTblockedblocked
188.4.33.x/242025-04-03 16:26:08 GMTblockedblocked
193.92.228.x/242025-04-12 19:56:30 GMTrewrittenrewritten
194.219.14.x/242025-11-21 12:53:09 GMTrewrittenrewritten
194.219.238.x/242025-02-24 15:05:30 GMTblockedblocked
195.74.241.x/242025-09-06 07:30:09 GMTrewrittenrewritten
195.74.243.x/242025-10-17 19:02:29 GMTrewrittenrewritten
195.74.244.x/242025-09-03 09:35:28 GMTrewrittenrewritten
195.74.247.x/242025-09-03 17:17:20 GMTrewrittenrewritten
195.74.253.x/242025-10-21 11:52:55 GMTrewrittenrewritten
195.74.255.x/242025-02-17 13:57:17 GMTblockedblocked
212.54.222.x/242025-11-21 11:24:38 GMTrewrittenrewritten
212.54.223.x/242025-08-18 15:34:06 GMTrewrittenrewritten
212.251.121.x/242025-09-19 15:35:29 GMTunknownrewritten
212.251.122.x/242025-09-06 15:21:01 GMTrewrittenrewritten
212.251.127.x/242025-11-17 10:13:51 GMTrewrittenrewritten
213.16.148.x/242025-09-26 17:33:46 GMTrewrittenrewritten
213.16.153.x/242025-10-19 17:55:36 GMTrewrittenrewritten
213.16.156.x/242025-09-04 07:43:06 GMTrewrittenrewritten
213.16.158.x/242025-10-10 17:53:42 GMTrewrittenrewritten
213.16.184.x/242025-11-22 08:21:04 GMTrewrittenrewritten
213.16.185.x/242025-03-20 14:10:16 GMTblockedblocked
213.16.186.x/242025-09-04 11:11:37 GMTrewrittenrewritten
213.16.188.x/242025-09-04 16:18:05 GMTrewrittenrewritten
2a02:2149:86xx::/402025-11-20 18:48:29 GMTblockedblocked

Address Space Announcement History

The customer cone for 1241 is too large for a prefix list to be useful.

Last Modified