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Spoofing Information for AS 45758 (TTBP-AS-AP)

Spoofing status per IP block (all dates)

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
14.207.5.x/242017-07-04 05:14:55 GMTrewrittenrewritten
14.207.12.x/242017-09-19 04:33:48 GMTrewrittenrewritten
14.207.14.x/242017-09-04 06:33:23 GMTrewrittenrewritten
14.207.16.x/242018-01-09 06:48:37 GMTrewrittenrewritten
14.207.17.x/242019-03-04 20:09:19 GMTrewrittenrewritten
14.207.19.x/242018-02-04 14:00:31 GMTrewrittenrewritten
14.207.20.x/242019-02-20 19:05:45 GMTblockedblocked
14.207.40.x/242017-08-02 05:06:57 GMTrewrittenrewritten
14.207.46.x/242017-11-27 04:04:19 GMTrewrittenrewritten
14.207.72.x/242022-03-02 09:24:37 GMTblockedblocked
14.207.73.x/242022-02-15 19:55:08 GMTblockedblocked
14.207.74.x/242021-06-18 02:24:33 GMTblockedblocked
14.207.75.x/242022-02-15 13:31:39 GMTblockedblocked
14.207.78.x/242022-01-25 20:23:36 GMTblockedblocked
14.207.100.x/242017-09-26 05:51:06 GMTrewrittenrewritten
14.207.101.x/242017-10-03 06:57:37 GMTrewrittenrewritten
14.207.102.x/242017-05-15 07:43:55 GMTrewrittenrewritten
14.207.129.x/242020-06-03 04:14:03 GMTrewrittenrewritten
27.130.11.x/242018-11-23 22:26:29 GMTblockedblocked
27.130.13.x/242019-03-18 08:02:17 GMTblockedblocked
27.130.58.x/242017-03-24 16:14:39 GMTrewrittenrewritten
27.130.94.x/242017-04-06 08:18:52 GMTrewrittenrewritten
27.130.153.x/242017-07-05 15:40:35 GMTrewrittenrewritten
27.130.168.x/242019-04-10 12:28:42 GMTblockedblocked
27.130.171.x/242019-03-14 04:39:23 GMTblockedblocked
27.130.172.x/242019-04-14 12:39:46 GMTblockedblocked
27.130.173.x/242019-04-04 11:44:03 GMTblockedblocked
27.130.174.x/242019-01-23 09:53:48 GMTblockedblocked
27.130.175.x/242018-11-18 19:34:05 GMTblockedblocked
27.130.192.x/242017-03-14 03:52:39 GMTrewrittenrewritten
27.130.193.x/242017-08-14 01:51:31 GMTrewrittenrewritten
49.48.246.x/242021-09-17 17:58:06 GMTrewrittenrewritten
49.48.247.x/242021-12-05 10:53:13 GMTrewrittenrewritten
49.49.21.x/242023-02-03 21:31:06 GMTblockedblocked
49.49.217.x/242021-08-24 00:53:44 GMTrewrittenrewritten
49.49.219.x/242021-05-03 13:09:06 GMTrewrittenrewritten
49.49.222.x/242022-02-08 07:36:32 GMTrewrittenrewritten
49.49.233.x/242021-04-22 14:50:33 GMTrewrittenrewritten
49.49.234.x/242017-02-24 16:33:27 GMTrewrittenrewritten
49.49.235.x/242019-06-24 16:26:47 GMTrewrittenrewritten
49.49.236.x/242019-09-13 06:58:35 GMTrewrittenrewritten
49.49.237.x/242018-10-24 08:08:16 GMTrewrittenrewritten
49.49.239.x/242021-05-31 04:07:25 GMTrewrittenrewritten
49.49.240.x/242021-05-23 10:02:25 GMTrewrittenrewritten
49.49.241.x/242020-02-04 04:05:51 GMTrewrittenrewritten
49.49.243.x/242019-12-09 08:22:59 GMTrewrittenrewritten
49.49.244.x/242019-02-13 07:10:35 GMTrewrittenrewritten
49.49.245.x/242017-04-29 13:35:59 GMTrewrittenrewritten
49.49.246.x/242021-07-01 15:28:44 GMTrewrittenrewritten
49.49.247.x/242018-05-15 08:58:32 GMTrewrittenrewritten
49.49.248.x/242019-07-05 05:48:38 GMTrewrittenrewritten
49.49.249.x/242018-07-02 10:12:06 GMTrewrittenrewritten
49.49.250.x/242017-05-03 03:43:00 GMTblockedblocked
49.49.251.x/242019-04-16 08:24:36 GMTrewrittenrewritten
110.164.140.x/242023-11-12 02:17:43 GMTrewrittenrewritten
110.164.164.x/242019-09-12 18:47:32 GMTblockedblocked
110.164.198.x/242022-02-24 03:22:00 GMTrewrittenreceived
110.164.218.x/242021-11-26 07:37:47 GMTrewrittenrewritten
110.164.233.x/242021-12-01 06:17:56 GMTblockedreceived
110.164.238.x/242017-05-17 08:44:48 GMTrewrittenrewritten
171.4.216.x/242016-11-23 10:55:27 GMTrewrittenrewritten
171.4.226.x/242016-11-22 08:49:17 GMTrewrittenrewritten
171.4.238.x/242021-08-31 11:11:02 GMTrewrittenrewritten
171.5.176.x/242018-12-14 10:34:35 GMTrewrittenrewritten
171.5.177.x/242021-03-12 10:24:46 GMTrewrittenrewritten
171.5.180.x/242021-03-13 00:41:01 GMTrewrittenrewritten
171.5.222.x/242024-02-10 15:33:38 GMTrewrittenrewritten
171.5.225.x/242022-08-03 13:40:36 GMTrewrittenrewritten
171.5.232.x/242024-02-02 10:06:00 GMTrewrittenrewritten
171.5.233.x/242024-05-01 14:48:10 GMTrewrittenrewritten
171.5.235.x/242024-04-21 07:58:19 GMTrewrittenrewritten
171.5.236.x/242018-04-11 15:36:58 GMTrewrittenrewritten
171.5.237.x/242022-07-21 08:07:24 GMTrewrittenrewritten
171.5.240.x/242018-04-10 00:12:34 GMTrewrittenrewritten
171.5.247.x/242021-05-02 13:35:43 GMTrewrittenrewritten
171.5.250.x/242024-04-03 19:27:48 GMTrewrittenrewritten
171.6.22.x/242017-03-31 11:05:43 GMTrewrittenrewritten
171.6.80.x/242017-03-29 15:17:56 GMTrewrittenrewritten
171.6.91.x/242017-08-05 02:30:15 GMTrewrittenrewritten
171.6.140.x/242017-04-26 17:38:59 GMTrewrittenrewritten
171.6.148.x/242017-06-10 02:24:50 GMTrewrittenrewritten
171.6.164.x/242017-05-17 14:56:17 GMTrewrittenrewritten
171.6.166.x/242019-05-07 17:05:45 GMTrewrittenrewritten
171.6.178.x/242017-07-26 15:23:06 GMTrewrittenrewritten
171.6.201.x/242017-07-13 16:36:55 GMTrewrittenrewritten
171.6.204.x/242017-03-28 02:17:21 GMTrewrittenrewritten
171.6.233.x/242019-07-01 00:44:06 GMTrewrittenrewritten
171.6.235.x/242019-07-04 00:39:25 GMTrewrittenrewritten
171.6.240.x/242023-02-26 10:02:08 GMTrewrittenrewritten
171.6.242.x/242018-04-06 12:52:02 GMTrewrittenrewritten
171.6.243.x/242018-04-05 11:05:50 GMTrewrittenrewritten
171.6.245.x/242023-02-19 05:37:07 GMTrewrittenrewritten
171.7.56.x/242017-06-29 16:31:29 GMTrewrittenrewritten
171.7.63.x/242019-05-23 04:09:28 GMTrewrittenrewritten
171.7.79.x/242017-05-31 21:15:16 GMTrewrittenrewritten
171.7.82.x/242017-05-01 17:45:08 GMTrewrittenrewritten
171.7.118.x/242017-05-26 16:26:47 GMTrewrittenrewritten
171.7.132.x/242017-04-24 15:33:08 GMTrewrittenrewritten
171.7.136.x/242017-05-07 17:22:33 GMTblockedblocked
171.7.149.x/242017-05-06 07:09:48 GMTblockedblocked
171.7.162.x/242017-05-06 06:13:29 GMTrewrittenrewritten
171.7.163.x/242017-05-15 22:30:11 GMTrewrittenrewritten
171.7.178.x/242017-06-20 20:55:33 GMTrewrittenrewritten
171.7.186.x/242017-06-11 16:13:56 GMTrewrittenrewritten
180.183.43.x/242017-05-12 09:59:44 GMTblockedblocked
180.183.45.x/242017-06-20 07:08:01 GMTblockedblocked
180.183.56.x/242019-11-26 08:46:45 GMTrewrittenrewritten
180.183.60.x/242019-12-13 17:42:46 GMTrewrittenrewritten
180.183.61.x/242019-11-18 08:49:27 GMTrewrittenrewritten
180.183.88.x/242018-04-14 20:04:11 GMTrewrittenrewritten
180.183.89.x/242018-02-25 16:52:05 GMTrewrittenrewritten
180.183.91.x/242018-03-26 17:54:35 GMTrewrittenrewritten
180.183.92.x/242018-02-17 17:01:40 GMTrewrittenrewritten
180.183.93.x/242017-11-04 16:56:23 GMTunknownrewritten
180.183.94.x/242018-03-22 17:22:54 GMTrewrittenrewritten
180.183.96.x/242017-04-07 05:39:45 GMTrewrittenrewritten
180.183.97.x/242017-08-17 04:27:27 GMTrewrittenrewritten
180.183.99.x/242017-07-18 07:33:07 GMTrewrittenrewritten
180.183.101.x/242017-04-27 04:31:03 GMTrewrittenrewritten
180.183.109.x/242017-04-27 01:58:01 GMTblockedblocked
180.183.115.x/242017-07-11 06:23:46 GMTrewrittenrewritten
180.183.116.x/242017-06-26 13:44:12 GMTrewrittenrewritten
180.183.125.x/242017-11-10 07:06:32 GMTrewrittenrewritten
180.183.127.x/242017-08-09 06:13:47 GMTrewrittenrewritten
180.183.129.x/242017-10-11 06:16:34 GMTrewrittenrewritten
180.183.134.x/242017-11-03 06:00:01 GMTrewrittenrewritten
180.183.144.x/242017-06-17 00:50:17 GMTrewrittenrewritten
180.183.147.x/242017-06-14 12:52:43 GMTreceivedreceived
180.183.148.x/242017-06-13 07:49:36 GMTrewrittenrewritten
180.183.149.x/242017-05-29 14:47:34 GMTblockedblocked
180.183.156.x/242017-05-04 12:14:57 GMTrewrittenrewritten
180.183.157.x/242017-06-24 01:57:19 GMTblockedrewritten
180.183.176.x/242019-06-20 08:55:34 GMTrewrittenrewritten
180.183.179.x/242019-10-25 05:08:21 GMTrewrittenrewritten
180.183.180.x/242019-12-17 17:25:27 GMTrewrittenrewritten
180.183.182.x/242019-11-01 06:53:47 GMTrewrittenrewritten
180.183.184.x/242018-01-29 03:56:12 GMTrewrittenrewritten
180.183.185.x/242018-01-23 00:52:27 GMTrewrittenrewritten
180.183.186.x/242017-12-10 12:09:52 GMTrewrittenrewritten
180.183.188.x/242018-03-25 11:52:19 GMTrewrittenrewritten
180.183.191.x/242017-11-29 16:01:25 GMTrewrittenrewritten
180.183.202.x/242017-07-01 03:03:35 GMTrewrittenrewritten
180.183.204.x/242017-05-20 13:36:21 GMTblockedblocked
180.183.206.x/242017-06-05 15:54:52 GMTblockedblocked
180.183.208.x/242018-04-14 16:22:56 GMTrewrittenrewritten
180.183.210.x/242024-03-07 21:35:20 GMTrewrittenreceived
180.183.211.x/242017-11-09 23:57:01 GMTrewrittenrewritten
180.183.213.x/242018-02-11 14:41:52 GMTrewrittenrewritten
180.183.214.x/242017-12-11 01:41:55 GMTrewrittenrewritten
180.183.215.x/242017-11-07 02:51:20 GMTblockedrewritten
180.183.218.x/242018-09-11 16:27:53 GMTrewrittenrewritten
180.183.221.x/242018-10-05 15:25:18 GMTrewrittenrewritten
180.183.222.x/242018-10-02 01:15:58 GMTrewrittenrewritten
180.183.232.x/242019-06-05 14:54:07 GMTrewrittenrewritten
180.183.233.x/242019-06-02 19:41:52 GMTrewrittenrewritten
180.183.235.x/242019-06-02 07:55:31 GMTrewrittenrewritten
183.88.0.x/242021-07-16 09:19:07 GMTblockedblocked
183.88.1.x/242018-04-02 19:00:17 GMTrewrittenrewritten
183.88.2.x/242022-02-11 07:00:02 GMTrewrittenrewritten
183.88.3.x/242022-01-25 05:07:29 GMTrewrittenrewritten
183.88.4.x/242017-12-19 08:30:10 GMTrewrittenrewritten
183.88.5.x/242018-03-13 22:25:28 GMTrewrittenrewritten
183.88.6.x/242017-11-25 19:18:41 GMTrewrittenrewritten
183.88.7.x/242021-12-13 08:47:19 GMTblockedblocked
183.88.27.x/242022-07-22 07:05:20 GMTrewrittenrewritten
183.88.34.x/242017-12-04 05:13:02 GMTrewrittenrewritten
183.88.36.x/242017-10-18 08:21:51 GMTrewrittenrewritten
183.88.38.x/242017-09-04 05:33:57 GMTrewrittenrewritten
183.88.57.x/242017-08-29 06:17:00 GMTrewrittenrewritten
183.88.59.x/242017-07-25 08:39:38 GMTrewrittenrewritten
183.88.62.x/242017-10-27 04:53:32 GMTrewrittenrewritten
183.88.74.x/242020-04-18 04:39:50 GMTblockedblocked
183.88.104.x/242021-12-21 18:02:12 GMTblockedblocked
183.88.105.x/242021-07-05 10:02:07 GMTblockedblocked
183.88.106.x/242021-06-25 21:17:59 GMTblockedblocked
183.88.108.x/242022-03-25 07:29:52 GMTblockedblocked
183.88.111.x/242022-04-17 05:45:25 GMTblockedblocked
183.88.120.x/242020-09-10 15:48:14 GMTblockedblocked
183.88.180.x/242022-09-17 09:07:26 GMTrewrittenrewritten
183.88.198.x/242020-06-02 05:39:55 GMTrewrittenrewritten
183.89.0.x/242024-03-03 06:13:25 GMTrewrittenreceived
183.89.1.x/242017-11-29 06:42:04 GMTrewrittenrewritten
183.89.4.x/242018-03-16 12:24:30 GMTrewrittenrewritten
183.89.5.x/242017-12-04 04:40:40 GMTrewrittenrewritten
183.89.7.x/242017-12-15 03:25:43 GMTrewrittenrewritten
183.89.8.x/242017-07-04 10:15:52 GMTblockedblocked
183.89.9.x/242017-06-29 23:58:32 GMTblockedblocked
183.89.10.x/242017-06-06 14:18:54 GMTblockedblocked
183.89.11.x/242017-10-13 11:27:12 GMTblockedblocked
183.89.12.x/242017-06-14 10:52:56 GMTblockedblocked
183.89.14.x/242017-07-19 10:22:06 GMTblockedblocked
183.89.15.x/242017-07-12 04:56:18 GMTblockedblocked
183.89.48.x/242022-01-10 01:04:02 GMTblockedblocked
183.89.49.x/242022-04-01 08:36:19 GMTblockedblocked
183.89.64.x/242021-11-26 06:16:46 GMTblockedblocked
183.89.68.x/242021-08-13 13:47:22 GMTblockedblocked
183.89.75.x/242021-11-09 08:28:23 GMTblockedblocked
183.89.76.x/242021-11-02 07:21:55 GMTblockedblocked
183.89.91.x/242019-12-09 04:36:20 GMTrewrittenblocked
183.89.112.x/242019-02-16 13:38:15 GMTblockedblocked
183.89.121.x/242019-09-01 14:29:09 GMTblockedblocked
183.89.128.x/242017-05-16 21:16:30 GMTrewrittenrewritten
183.89.129.x/242017-04-30 23:27:03 GMTblockedblocked
183.89.130.x/242017-05-14 19:11:31 GMTblockedblocked
183.89.131.x/242017-05-05 04:06:31 GMTblockedblocked
183.89.133.x/242017-05-18 07:56:59 GMTrewrittenrewritten
183.89.134.x/242017-05-12 05:19:48 GMTblockedblocked
183.89.147.x/242019-10-26 03:13:56 GMTblockedblocked
183.89.186.x/242017-04-30 12:48:23 GMTrewrittenrewritten
183.89.188.x/242017-05-13 05:20:12 GMTrewrittenrewritten
183.89.190.x/242017-05-22 13:37:09 GMTrewrittenrewritten
183.89.193.x/242022-04-09 08:49:07 GMTblockedblocked
183.89.196.x/242022-03-27 12:45:58 GMTblockedblocked
183.89.212.x/242019-08-20 06:13:17 GMTrewrittenrewritten
183.89.250.x/242019-12-13 08:27:19 GMTblockedblocked
223.204.72.x/242019-04-12 07:34:01 GMTblockedblocked
223.204.73.x/242019-02-13 14:48:12 GMTblockedblocked
223.204.74.x/242019-02-21 00:45:02 GMTblockedblocked
223.204.76.x/242019-05-28 16:08:41 GMTblockedblocked
223.204.97.x/242019-05-19 13:58:43 GMTblockedblocked
223.204.98.x/242019-02-22 07:14:58 GMTblockedblocked
223.204.99.x/242019-03-21 17:46:06 GMTblockedblocked
223.204.101.x/242019-03-23 15:07:26 GMTblockedblocked
223.204.102.x/242019-06-07 08:49:00 GMTblockedblocked
223.204.217.x/242023-03-10 01:58:31 GMTrewrittenrewritten
223.204.218.x/242023-03-04 17:49:08 GMTrewrittenrewritten
223.204.220.x/242023-03-06 22:18:19 GMTrewrittenrewritten
223.204.224.x/242022-08-08 03:29:44 GMTrewrittenrewritten
223.204.225.x/242022-06-22 04:22:53 GMTrewrittenrewritten
223.204.226.x/242022-08-01 02:23:03 GMTrewrittenrewritten
223.204.229.x/242022-01-31 06:09:44 GMTrewrittenrewritten
223.204.230.x/242022-07-25 02:24:11 GMTrewrittenrewritten
223.204.231.x/242018-10-11 09:18:01 GMTblockedblocked
223.204.234.x/242022-07-24 13:20:24 GMTrewrittenrewritten
223.204.236.x/242022-08-04 17:51:40 GMTrewrittenrewritten
223.204.237.x/242022-07-28 16:51:30 GMTrewrittenrewritten
223.204.238.x/242022-08-10 15:31:38 GMTrewrittenrewritten
223.204.240.x/242022-06-30 01:56:21 GMTrewrittenrewritten
223.204.241.x/242022-06-30 00:27:28 GMTrewrittenrewritten
223.204.242.x/242021-12-14 05:00:51 GMTrewrittenrewritten
223.204.243.x/242022-06-21 07:19:58 GMTrewrittenrewritten
223.204.249.x/242023-05-23 12:10:56 GMTrewrittenrewritten
223.205.105.x/242018-11-04 07:25:55 GMTblockedblocked
223.205.108.x/242019-05-08 13:39:49 GMTblockedblocked
223.205.109.x/242019-03-01 03:31:35 GMTblockedblocked
223.205.111.x/242019-05-24 12:15:12 GMTblockedblocked
223.205.216.x/242022-01-22 09:43:36 GMTrewrittenrewritten
223.205.220.x/242021-04-09 04:49:04 GMTrewrittenrewritten
223.205.223.x/242021-04-11 02:16:27 GMTrewrittenrewritten
223.205.232.x/242018-06-24 03:37:55 GMTrewrittenrewritten
223.205.233.x/242021-04-18 08:00:51 GMTrewrittenrewritten
223.205.248.x/242021-04-14 09:09:10 GMTrewrittenrewritten
223.205.251.x/242020-08-22 08:37:16 GMTrewrittenrewritten
223.206.222.x/242021-08-02 17:45:52 GMTrewrittenrewritten
223.207.218.x/242018-12-20 16:54:48 GMTrewrittenrewritten
223.207.228.x/242022-01-08 03:33:01 GMTrewrittenrewritten
2403:6200:88xx::/402024-05-01 14:48:10 GMTblockedblocked

Customers of AS 45758 we have spoofer tests from

This is the list of directly connected customers of AS 45758 from which we have received a spoofer test, ordered by the customer's ability to send spoofed packets and the number of prefixes of an inferred ingress ACL derived from prefix announcements for the customer recorded in the latest month of public BGP data. BCP-84 describes ingress ACLs as "the most bulletproof solution when done properly" and the "best fit ... when the configuration is not too dynamic, ... if the number of used prefixes is low." Further detail about the size and dynamism of an inferred ACL is available by following the History link for each AS.

ASNCountryNumber of Prefixes
in Customer Cone
Number of ASes
in Customer Cone
Recent
tests
Spoof
Routable
13335 (CLOUDFLARENET)phl (Philippines)652136420AS 13335 testsreceived

Address Space Announcement History

The customer cone for 45758 is too large for a prefix list to be useful.

Last Modified