Spoof status key | ||||
---|---|---|---|---|
received | Spoofed packet was received. | ✔ | Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it. | |
rewritten | Spoofed packet was received, but the source address was changed en route. | |||
blocked | Spoofed packet was not received, but unspoofed packet was. | |||
unknown | Neither spoofed nor unspoofed packet was received. |
IP block | Latest test | Spoof Private | Spoof Routable | ||
---|---|---|---|---|---|
47.9.116.x/24 | 2023-06-08 10:41:07 GMT | rewritten | rewritten | ||
47.9.155.x/24 | 2023-07-13 16:42:51 GMT | rewritten | rewritten | ||
47.29.171.x/24 | 2023-07-10 13:47:35 GMT | blocked | received | ||
49.34.46.x/24 | 2023-05-22 09:19:30 GMT | rewritten | rewritten | ||
49.34.51.x/24 | 2023-05-22 06:09:03 GMT | rewritten | rewritten | ||
49.34.84.x/24 | 2023-05-24 12:49:30 GMT | rewritten | rewritten | ||
49.34.121.x/24 | 2023-05-23 08:43:35 GMT | rewritten | rewritten | ||
49.34.224.x/24 | 2023-05-26 10:39:42 GMT | rewritten | rewritten | ||
49.34.227.x/24 | 2023-05-27 13:02:17 GMT | rewritten | rewritten | ||
49.34.237.x/24 | 2023-05-26 16:46:53 GMT | rewritten | rewritten | ||
49.34.241.x/24 | 2023-05-26 18:51:26 GMT | rewritten | rewritten | ||
49.34.243.x/24 | 2023-05-25 13:28:33 GMT | rewritten | rewritten | ||
49.34.248.x/24 | 2023-05-27 07:52:06 GMT | rewritten | rewritten | ||
49.34.249.x/24 | 2023-05-26 07:38:57 GMT | rewritten | rewritten | ||
49.34.250.x/24 | 2023-05-25 16:53:13 GMT | rewritten | rewritten | ||
49.34.253.x/24 | 2023-05-27 17:05:26 GMT | rewritten | rewritten | ||
49.34.254.x/24 | 2023-05-29 03:50:52 GMT | rewritten | rewritten | ||
49.36.144.x/24 | 2023-08-04 06:27:06 GMT | rewritten | rewritten | ||
49.36.211.x/24 | 2024-01-01 04:24:29 GMT | rewritten | rewritten | ||
49.37.8.x/24 | 2024-01-15 08:04:37 GMT | rewritten | rewritten | ||
49.37.11.x/24 | 2024-01-13 18:33:32 GMT | rewritten | rewritten | ||
49.37.26.x/24 | 2023-10-12 21:25:10 GMT | rewritten | rewritten | ||
49.37.201.x/24 | 2023-09-03 14:22:29 GMT | rewritten | rewritten | ||
49.37.212.x/24 | 2023-09-13 10:10:41 GMT | rewritten | rewritten | ||
49.43.4.x/24 | 2024-01-27 08:45:55 GMT | rewritten | rewritten | ||
49.43.101.x/24 | 2023-05-19 09:48:20 GMT | rewritten | rewritten | ||
49.43.160.x/24 | 2024-02-06 15:41:20 GMT | rewritten | rewritten | ||
49.43.249.x/24 | 2024-03-06 18:46:16 GMT | rewritten | rewritten | ||
49.47.233.x/24 | 2024-03-19 15:33:06 GMT | rewritten | rewritten | ||
49.47.242.x/24 | 2024-03-07 05:36:20 GMT | rewritten | rewritten | ||
152.58.20.x/24 | 2024-02-21 05:41:53 GMT | rewritten | rewritten | ||
152.58.30.x/24 | 2023-09-06 14:42:38 GMT | rewritten | rewritten | ||
152.58.34.x/24 | 2023-05-21 16:31:55 GMT | rewritten | rewritten | ||
152.58.35.x/24 | 2023-05-20 17:01:23 GMT | rewritten | rewritten | ||
152.58.39.x/24 | 2023-05-21 17:15:50 GMT | rewritten | rewritten | ||
152.58.64.x/24 | 2024-01-22 01:44:53 GMT | rewritten | rewritten | ||
152.58.65.x/24 | 2024-05-03 19:42:25 GMT | rewritten | rewritten | ||
152.58.86.x/24 | 2024-04-16 12:37:37 GMT | rewritten | rewritten | ||
152.58.88.x/24 | 2024-03-26 02:38:11 GMT | rewritten | rewritten | ||
152.58.89.x/24 | 2024-02-26 20:47:59 GMT | rewritten | rewritten | ||
152.58.90.x/24 | 2024-04-15 21:57:25 GMT | rewritten | rewritten | ||
152.58.91.x/24 | 2024-03-17 05:21:23 GMT | rewritten | rewritten | ||
152.58.92.x/24 | 2024-04-15 20:49:18 GMT | rewritten | rewritten | ||
152.58.93.x/24 | 2024-04-30 15:46:01 GMT | rewritten | rewritten | ||
152.58.98.x/24 | 2023-08-28 13:14:42 GMT | rewritten | rewritten | ||
152.58.115.x/24 | 2024-02-08 08:14:17 GMT | rewritten | rewritten | ||
152.58.117.x/24 | 2024-04-26 11:45:59 GMT | rewritten | rewritten | ||
152.58.118.x/24 | 2023-11-25 00:14:55 GMT | rewritten | rewritten | ||
152.58.120.x/24 | 2024-05-05 13:45:17 GMT | rewritten | rewritten | ||
152.58.121.x/24 | 2024-04-07 10:07:08 GMT | rewritten | rewritten | ||
152.58.122.x/24 | 2024-04-18 12:48:49 GMT | rewritten | rewritten | ||
152.58.123.x/24 | 2024-03-28 11:37:07 GMT | rewritten | rewritten | ||
152.58.128.x/24 | 2023-11-03 15:50:15 GMT | rewritten | rewritten | ||
152.58.129.x/24 | 2023-12-08 13:30:49 GMT | rewritten | rewritten | ||
152.58.131.x/24 | 2023-10-31 16:03:28 GMT | rewritten | rewritten | ||
152.58.152.x/24 | 2023-12-30 14:41:21 GMT | rewritten | rewritten | ||
152.58.153.x/24 | 2023-12-30 16:03:12 GMT | rewritten | rewritten | ||
152.58.154.x/24 | 2023-11-22 02:25:53 GMT | rewritten | rewritten | ||
152.58.155.x/24 | 2023-10-28 13:59:48 GMT | rewritten | rewritten | ||
152.58.156.x/24 | 2023-11-08 02:20:31 GMT | rewritten | rewritten | ||
152.58.157.x/24 | 2023-11-06 15:05:20 GMT | rewritten | rewritten | ||
152.58.184.x/24 | 2023-11-18 03:22:17 GMT | rewritten | rewritten | ||
152.58.185.x/24 | 2023-11-23 02:47:35 GMT | rewritten | rewritten | ||
152.58.196.x/24 | 2024-04-09 11:42:15 GMT | rewritten | rewritten | ||
152.58.197.x/24 | 2024-04-11 06:52:53 GMT | rewritten | rewritten | ||
152.58.202.x/24 | 2023-12-04 12:01:27 GMT | rewritten | rewritten | ||
152.58.208.x/24 | 2024-03-25 10:36:39 GMT | rewritten | rewritten | ||
152.58.230.x/24 | 2024-03-28 09:06:10 GMT | rewritten | rewritten | ||
152.59.68.x/24 | 2024-02-21 16:50:08 GMT | rewritten | rewritten | ||
152.59.69.x/24 | 2024-02-28 17:56:43 GMT | rewritten | rewritten | ||
152.59.92.x/24 | 2023-11-27 10:47:30 GMT | rewritten | rewritten | ||
152.59.192.x/24 | 2024-04-08 06:34:41 GMT | rewritten | rewritten | ||
152.59.193.x/24 | 2024-04-06 11:41:49 GMT | rewritten | rewritten | ||
152.59.194.x/24 | 2024-04-05 08:03:23 GMT | rewritten | rewritten | ||
152.59.195.x/24 | 2024-04-11 07:40:36 GMT | rewritten | rewritten | ||
152.59.196.x/24 | 2024-04-05 12:28:14 GMT | rewritten | rewritten | ||
152.59.197.x/24 | 2024-04-03 11:36:45 GMT | rewritten | rewritten | ||
152.59.198.x/24 | 2024-04-09 07:18:38 GMT | rewritten | rewritten | ||
152.59.199.x/24 | 2024-04-03 12:18:27 GMT | rewritten | rewritten | ||
157.32.68.x/24 | 2023-05-21 17:02:02 GMT | rewritten | rewritten | ||
157.32.73.x/24 | 2023-05-21 11:29:50 GMT | rewritten | rewritten | ||
157.32.74.x/24 | 2023-05-20 10:41:30 GMT | rewritten | rewritten | ||
157.32.75.x/24 | 2023-05-20 15:19:58 GMT | rewritten | rewritten | ||
157.32.88.x/24 | 2023-05-20 12:58:25 GMT | rewritten | rewritten | ||
157.32.208.x/24 | 2023-05-23 12:39:29 GMT | rewritten | rewritten | ||
157.32.224.x/24 | 2023-05-30 12:40:21 GMT | rewritten | rewritten | ||
157.32.239.x/24 | 2023-05-30 05:03:36 GMT | rewritten | rewritten | ||
157.32.243.x/24 | 2023-05-25 07:45:08 GMT | rewritten | rewritten | ||
157.32.254.x/24 | 2023-05-30 03:00:49 GMT | rewritten | rewritten | ||
157.37.129.x/24 | 2024-02-12 06:06:43 GMT | rewritten | rewritten | ||
157.40.212.x/24 | 2023-11-25 10:37:45 GMT | rewritten | rewritten | ||
157.40.224.x/24 | 2023-09-20 19:51:09 GMT | rewritten | rewritten | ||
157.44.128.x/24 | 2024-04-10 15:12:01 GMT | rewritten | rewritten | ||
157.44.130.x/24 | 2023-06-15 14:09:04 GMT | rewritten | rewritten | ||
157.44.133.x/24 | 2023-12-19 07:26:40 GMT | rewritten | rewritten | ||
157.44.136.x/24 | 2023-09-13 13:52:32 GMT | rewritten | rewritten | ||
157.44.142.x/24 | 2023-05-14 14:34:36 GMT | rewritten | rewritten | ||
157.44.149.x/24 | 2023-06-02 14:42:54 GMT | rewritten | rewritten | ||
157.44.151.x/24 | 2023-07-22 16:05:17 GMT | rewritten | rewritten | ||
157.44.152.x/24 | 2023-06-01 13:02:12 GMT | rewritten | rewritten | ||
157.44.155.x/24 | 2023-07-22 13:22:38 GMT | rewritten | rewritten | ||
157.44.157.x/24 | 2024-04-11 17:25:07 GMT | rewritten | rewritten | ||
157.44.164.x/24 | 2023-05-15 09:02:58 GMT | rewritten | rewritten | ||
157.44.168.x/24 | 2024-04-17 16:57:23 GMT | rewritten | rewritten | ||
157.44.179.x/24 | 2024-05-08 17:06:26 GMT | rewritten | rewritten | ||
157.44.185.x/24 | 2023-09-04 06:42:07 GMT | rewritten | rewritten | ||
157.44.204.x/24 | 2023-06-14 14:41:23 GMT | rewritten | rewritten | ||
157.44.205.x/24 | 2023-07-19 13:12:51 GMT | rewritten | rewritten | ||
157.44.208.x/24 | 2024-04-30 18:21:57 GMT | rewritten | rewritten | ||
157.44.209.x/24 | 2023-06-06 14:43:21 GMT | rewritten | rewritten | ||
157.44.212.x/24 | 2023-05-27 14:54:16 GMT | rewritten | rewritten | ||
157.44.220.x/24 | 2023-05-12 15:08:25 GMT | rewritten | rewritten | ||
157.46.102.x/24 | 2023-09-14 16:49:29 GMT | rewritten | rewritten | ||
157.46.129.x/24 | 2023-08-08 13:59:18 GMT | rewritten | rewritten | ||
157.46.135.x/24 | 2023-05-30 15:23:22 GMT | rewritten | rewritten | ||
157.46.137.x/24 | 2024-04-22 14:46:21 GMT | rewritten | rewritten | ||
157.46.141.x/24 | 2024-05-07 18:21:50 GMT | rewritten | rewritten | ||
157.46.142.x/24 | 2023-06-21 14:02:31 GMT | rewritten | rewritten | ||
157.46.151.x/24 | 2023-12-19 09:11:27 GMT | rewritten | rewritten | ||
157.46.152.x/24 | 2024-05-01 10:56:57 GMT | rewritten | rewritten | ||
157.46.153.x/24 | 2023-09-22 13:19:29 GMT | rewritten | rewritten | ||
157.46.164.x/24 | 2024-04-15 21:38:58 GMT | rewritten | rewritten | ||
157.46.171.x/24 | 2023-10-20 13:16:32 GMT | rewritten | rewritten | ||
157.46.173.x/24 | 2023-06-26 09:53:08 GMT | rewritten | rewritten | ||
157.46.175.x/24 | 2024-04-09 07:09:51 GMT | rewritten | rewritten | ||
157.46.180.x/24 | 2023-09-26 13:46:32 GMT | rewritten | rewritten | ||
157.46.184.x/24 | 2024-04-17 15:23:52 GMT | rewritten | rewritten | ||
157.46.209.x/24 | 2023-05-29 09:21:00 GMT | rewritten | rewritten | ||
157.46.211.x/24 | 2023-05-13 14:57:02 GMT | rewritten | rewritten | ||
157.46.212.x/24 | 2023-05-15 05:06:42 GMT | rewritten | rewritten | ||
205.253.10.x/24 | 2023-07-05 22:18:19 GMT | rewritten | rewritten | ||
205.253.11.x/24 | 2023-07-19 04:21:53 GMT | rewritten | rewritten | ||
2405:201:30xx::/40 | 2024-01-27 08:45:55 GMT | blocked | blocked | ||
2405:201:40xx::/40 | 2023-12-15 09:35:50 GMT | blocked | blocked | ||
2405:201:50xx::/40 | 2023-05-19 09:48:20 GMT | blocked | blocked | ||
2405:201:60xx::/40 | 2024-01-01 04:24:29 GMT | blocked | blocked | ||
2405:201:80xx::/40 | 2024-01-15 08:04:37 GMT | blocked | blocked | ||
2405:201:a4xx::/40 | 2023-09-27 22:17:11 GMT | blocked | blocked | ||
2405:201:c0xx::/40 | 2024-03-19 15:33:06 GMT | blocked | blocked | ||
2405:201:e0xx::/40 | 2024-03-07 05:36:20 GMT | blocked | blocked | ||
2405:204:82xx::/40 | 2023-05-22 09:19:30 GMT | blocked | blocked | ||
2409:4041:2cxx::/40 | 2023-05-27 17:05:26 GMT | blocked | blocked | ||
2409:4041:2dxx::/40 | 2023-05-29 03:50:52 GMT | blocked | blocked | ||
2409:4041:6dxx::/40 | 2023-05-30 12:40:21 GMT | blocked | blocked | ||
2409:4050:exx::/40 | 2024-02-12 06:06:43 GMT | blocked | blocked | ||
2409:4054:4xx::/40 | 2023-07-19 05:38:57 GMT | blocked | blocked | ||
2409:4060:exx::/40 | 2023-11-25 10:37:45 GMT | blocked | blocked | ||
2409:4060:2exx::/40 | 2024-04-03 05:44:52 GMT | blocked | blocked | ||
2409:4063:4axx::/40 | 2023-07-13 16:42:51 GMT | blocked | blocked | ||
2409:4063:4dxx::/40 | 2023-06-08 10:41:07 GMT | blocked | blocked | ||
2409:4065:4xx::/40 | 2023-07-10 13:47:35 GMT | blocked | blocked | ||
2409:4065:dxx::/40 | 2023-05-26 14:33:08 GMT | received | received | ||
2409:4072:6dxx::/40 | 2023-09-14 16:49:29 GMT | blocked | blocked | ||
2409:4073:xx::/40 | 2023-12-19 07:26:40 GMT | blocked | blocked | ||
2409:4073:1xx::/40 | 2024-04-30 18:21:57 GMT | blocked | blocked | ||
2409:4073:2xx::/40 | 2024-04-10 15:12:01 GMT | blocked | blocked | ||
2409:4073:3xx::/40 | 2024-04-17 16:57:23 GMT | blocked | blocked | ||
2409:4073:4xx::/40 | 2024-05-08 17:06:26 GMT | blocked | blocked | ||
2409:4073:20xx::/40 | 2023-06-26 09:53:08 GMT | blocked | blocked | ||
2409:4073:21xx::/40 | 2024-05-07 18:21:50 GMT | blocked | blocked | ||
2409:4073:2exx::/40 | 2024-04-22 14:46:21 GMT | blocked | blocked | ||
2409:4073:4dxx::/40 | 2024-04-28 15:25:45 GMT | blocked | blocked | ||
2409:4073:4exx::/40 | 2023-10-09 05:25:28 GMT | blocked | blocked | ||
2409:4080:95xx::/40 | 2023-05-28 13:12:21 GMT | blocked | blocked | ||
2409:4081:1cxx::/40 | 2023-06-12 08:26:48 GMT | blocked | blocked | ||
2409:40c1:xx::/40 | 2023-05-21 16:31:55 GMT | blocked | blocked | ||
2409:40c1:10xx::/40 | 2023-05-21 17:15:50 GMT | blocked | blocked | ||
2409:40c2:10xx::/40 | 2023-09-06 14:42:38 GMT | blocked | blocked | ||
2409:40d0:xx::/40 | 2024-04-30 15:46:01 GMT | blocked | blocked | ||
2409:40d0:10xx::/40 | 2024-05-05 13:45:17 GMT | blocked | blocked | ||
2409:40d6:10xx::/40 | 2024-02-26 20:47:59 GMT | blocked | blocked | ||
2409:40e3:xx::/40 | 2023-12-30 16:03:12 GMT | blocked | blocked | ||
2409:40e3:10xx::/40 | 2023-11-23 02:47:35 GMT | blocked | blocked | ||
2409:40f0:xx::/40 | 2024-04-11 07:25:55 GMT | blocked | blocked | ||
2409:40f0:1xx::/40 | 2024-04-06 11:41:49 GMT | blocked | blocked | ||
2409:40f0:11xx::/40 | 2024-04-11 06:52:53 GMT | blocked | blocked | ||
2409:40f2:xx::/40 | 2024-03-25 10:36:39 GMT | blocked | blocked | ||
2409:40f2:10xx::/40 | 2024-03-28 09:06:10 GMT | blocked | blocked | ||
2409:40f3:10xx::/40 | 2023-12-04 12:01:27 GMT | blocked | blocked |
This is the list of directly connected customers of AS 55836 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.
ASN | Country | Number of Prefixes in Customer Cone | Number of ASes in Customer Cone | Recent tests | Spoof Routable | 13335 (CLOUDFLARENET) | phl (Philippines) | 65213 | 6420 | AS 13335 tests | received | 9829 (BSNL-NIB) | ind (India) | 4064 | 668 | AS 9829 tests | blocked |
---|
The customer cone for 55836 is too large for a prefix list to be useful.