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Spoofing Information for AS 7552 (VIETEL-AS-AP)

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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
27.74.52.x/242026-05-01 04:52:02 GMTrewrittenreceived
27.75.17.x/242026-10-03 06:42:38 GMTrewrittenrewritten
27.75.27.x/242026-05-22 04:09:57 GMTrewrittenrewritten
27.75.28.x/242026-04-29 05:41:19 GMTrewrittenrewritten
27.75.225.x/242026-04-10 23:49:09 GMTblockedblocked
115.72.144.x/242026-06-19 12:01:19 GMTrewrittenrewritten
115.72.145.x/242026-05-09 02:40:51 GMTrewrittenrewritten
115.72.152.x/242026-07-10 05:48:19 GMTrewrittenrewritten
115.72.158.x/242026-09-05 06:50:27 GMTrewrittenrewritten
115.75.112.x/242026-07-17 08:37:09 GMTblockedblocked
115.75.223.x/242026-07-15 07:34:53 GMTblockedblocked
115.76.48.x/242026-04-16 15:23:05 GMTblockedblocked
115.76.49.x/242026-04-02 15:23:02 GMTblockedblocked
115.76.69.x/242026-09-17 12:22:48 GMTrewrittenrewritten
115.76.73.x/242026-05-16 03:35:57 GMTrewrittenrewritten
115.76.75.x/242026-04-29 07:50:32 GMTrewrittenrewritten
115.77.34.x/242026-05-30 02:52:28 GMTrewrittenrewritten
115.77.37.x/242026-03-28 03:26:38 GMTrewrittenrewritten
115.77.38.x/242026-07-04 07:55:39 GMTrewrittenrewritten
115.77.39.x/242026-07-31 02:53:28 GMTrewrittenrewritten
115.77.43.x/242026-07-04 04:54:40 GMTrewrittenrewritten
115.77.44.x/242026-10-12 12:00:32 GMTrewrittenrewritten
115.77.45.x/242026-08-27 17:17:51 GMTrewrittenrewritten
115.77.47.x/242026-04-13 01:38:49 GMTrewrittenrewritten
115.77.208.x/242026-09-11 13:18:00 GMTrewrittenrewritten
115.77.220.x/242026-08-07 12:46:58 GMTrewrittenrewritten
115.77.223.x/242026-08-21 13:08:45 GMTrewrittenrewritten
116.107.231.x/242026-02-15 02:11:38 GMTrewrittenrewritten
116.107.236.x/242026-01-21 06:36:03 GMTrewrittenrewritten
117.1.229.x/242026-01-30 02:41:00 GMTrewrittenrewritten
171.236.131.x/242026-01-04 07:58:27 GMTrewrittenrewritten
171.236.203.x/242025-12-05 06:40:13 GMTrewrittenrewritten
171.245.1.x/242026-01-18 01:39:47 GMTrewrittenrewritten
171.245.25.x/242026-01-06 07:58:37 GMTrewrittenrewritten
171.252.152.x/242026-10-03 02:21:54 GMTrewrittenrewritten
171.252.153.x/242026-06-20 02:13:39 GMTrewrittenrewritten
171.252.155.x/242026-09-26 02:59:52 GMTrewrittenrewritten
171.253.34.x/242026-07-30 02:15:01 GMTblockedblocked
171.255.161.x/242026-01-29 02:19:43 GMTrewrittenrewritten
2401:d800:95xx::/402026-01-29 01:57:10 GMTblockedblocked
2402:800:61xx::/402026-02-18 00:51:41 GMTblockedblocked
2402:800:62xx::/402026-06-26 11:59:15 GMTblockedblocked
2402:800:63xx::/402026-10-12 12:00:32 GMTblockedreceived

Address Space Announcement History

The customer cone for 7552 is too large for a prefix list to be useful.

Last Modified