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 | ||
---|---|---|---|---|---|
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 | ||
49.43.4.x/24 | 2024-01-27 08:45:55 GMT | rewritten | rewritten | ||
49.43.160.x/24 | 2024-02-06 15:41:20 GMT | rewritten | rewritten | ||
49.43.163.x/24 | 2024-06-07 20:14:49 GMT | rewritten | rewritten | ||
49.43.227.x/24 | 2024-11-04 07:49:27 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 | ||
152.58.64.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 | 2024-09-30 08:38:15 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 | ||
152.58.115.x/24 | 2024-09-05 10:34:30 GMT | rewritten | rewritten | ||
152.58.117.x/24 | 2024-04-26 11:45:59 GMT | rewritten | rewritten | ||
152.58.118.x/24 | 2024-08-27 21:35:33 GMT | rewritten | rewritten | ||
152.58.120.x/24 | 2024-09-16 22:43:17 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 | ||
152.58.129.x/24 | 2023-12-08 13:30:49 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 | ||
152.58.176.x/24 | 2024-07-24 09:52:41 GMT | rewritten | rewritten | ||
152.58.185.x/24 | 2024-06-22 08:28:35 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 | ||
152.58.200.x/24 | 2024-07-01 03:10:26 GMT | rewritten | rewritten | ||
152.58.202.x/24 | 2023-12-04 12:01:27 GMT | rewritten | rewritten | ||
152.58.204.x/24 | 2024-10-01 08:54:05 GMT | rewritten | rewritten | ||
152.58.208.x/24 | 2024-03-25 10:36:39 GMT | rewritten | rewritten | ||
152.58.209.x/24 | 2024-08-31 08:25:20 GMT | rewritten | rewritten | ||
152.58.214.x/24 | 2024-08-09 05:56:42 GMT | rewritten | rewritten | ||
152.58.219.x/24 | 2024-05-20 11:20:56 GMT | rewritten | rewritten | ||
152.58.230.x/24 | 2024-03-28 09:06:10 GMT | rewritten | rewritten | ||
152.58.251.x/24 | 2024-10-01 05:27:10 GMT | rewritten | rewritten | ||
152.58.252.x/24 | 2024-08-26 05:03:58 GMT | rewritten | rewritten | ||
152.58.253.x/24 | 2024-08-31 07:14:38 GMT | rewritten | rewritten | ||
152.59.68.x/24 | 2024-10-05 19:45:37 GMT | rewritten | rewritten | ||
152.59.69.x/24 | 2024-02-28 17:56:43 GMT | rewritten | rewritten | ||
152.59.70.x/24 | 2024-07-21 10:24:52 GMT | rewritten | rewritten | ||
152.59.71.x/24 | 2024-06-27 18:27:39 GMT | rewritten | rewritten | ||
152.59.73.x/24 | 2024-09-30 09:47:43 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 | ||
157.37.129.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 | ||
157.44.128.x/24 | 2024-05-11 03:25:10 GMT | rewritten | rewritten | ||
157.44.133.x/24 | 2024-05-23 17:14:57 GMT | rewritten | rewritten | ||
157.44.136.x/24 | 2024-05-17 16:23:54 GMT | rewritten | rewritten | ||
157.44.157.x/24 | 2024-04-11 17:25:07 GMT | rewritten | rewritten | ||
157.44.160.x/24 | 2024-05-28 06:25:50 GMT | rewritten | rewritten | ||
157.44.168.x/24 | 2024-04-17 16:57:23 GMT | rewritten | rewritten | ||
157.44.176.x/24 | 2024-05-20 17:06:06 GMT | rewritten | rewritten | ||
157.44.179.x/24 | 2024-05-08 17:06:26 GMT | rewritten | rewritten | ||
157.44.182.x/24 | 2024-05-21 16:56:39 GMT | rewritten | rewritten | ||
157.44.208.x/24 | 2024-04-30 18:21:57 GMT | rewritten | rewritten | ||
157.44.209.x/24 | 2024-05-29 16:41:01 GMT | rewritten | rewritten | ||
157.46.0.x/24 | 2024-09-10 10:23:16 GMT | rewritten | rewritten | ||
157.46.1.x/24 | 2024-08-23 15:23:02 GMT | rewritten | rewritten | ||
157.46.2.x/24 | 2024-10-21 16:31:02 GMT | rewritten | rewritten | ||
157.46.3.x/24 | 2024-10-15 09:27:53 GMT | rewritten | rewritten | ||
157.46.128.x/24 | 2024-10-10 15:14:12 GMT | rewritten | rewritten | ||
157.46.129.x/24 | 2024-05-15 17:29:42 GMT | rewritten | rewritten | ||
157.46.136.x/24 | 2024-09-02 18:55:58 GMT | rewritten | rewritten | ||
157.46.137.x/24 | 2024-04-22 14:46:21 GMT | rewritten | rewritten | ||
157.46.139.x/24 | 2024-08-31 11:41:09 GMT | rewritten | rewritten | ||
157.46.140.x/24 | 2024-09-18 16:16:42 GMT | rewritten | rewritten | ||
157.46.141.x/24 | 2024-06-10 16:15:44 GMT | rewritten | rewritten | ||
157.46.142.x/24 | 2024-08-17 15:16:12 GMT | rewritten | rewritten | ||
157.46.143.x/24 | 2024-09-06 17:41:52 GMT | rewritten | rewritten | ||
157.46.144.x/24 | 2024-08-21 17:20:15 GMT | rewritten | rewritten | ||
157.46.148.x/24 | 2024-10-14 05:16:08 GMT | rewritten | rewritten | ||
157.46.149.x/24 | 2024-10-09 16:49:56 GMT | rewritten | rewritten | ||
157.46.151.x/24 | 2023-12-19 09:11:27 GMT | rewritten | rewritten | ||
157.46.152.x/24 | 2024-08-20 16:04:44 GMT | rewritten | rewritten | ||
157.46.154.x/24 | 2024-08-20 15:22:34 GMT | rewritten | rewritten | ||
157.46.155.x/24 | 2024-08-27 18:08:45 GMT | rewritten | rewritten | ||
157.46.156.x/24 | 2024-10-04 15:44:07 GMT | rewritten | rewritten | ||
157.46.161.x/24 | 2024-06-20 03:09:33 GMT | rewritten | rewritten | ||
157.46.162.x/24 | 2024-08-15 14:29:47 GMT | rewritten | rewritten | ||
157.46.163.x/24 | 2024-07-01 14:17:15 GMT | rewritten | rewritten | ||
157.46.164.x/24 | 2024-09-30 15:08:28 GMT | rewritten | rewritten | ||
157.46.165.x/24 | 2024-07-18 14:16:46 GMT | rewritten | rewritten | ||
157.46.169.x/24 | 2024-09-24 16:11:23 GMT | rewritten | rewritten | ||
157.46.170.x/24 | 2024-07-04 19:06:22 GMT | rewritten | rewritten | ||
157.46.171.x/24 | 2024-10-03 18:12:02 GMT | rewritten | rewritten | ||
157.46.172.x/24 | 2024-07-23 17:57:25 GMT | rewritten | rewritten | ||
157.46.175.x/24 | 2024-06-05 23:46:05 GMT | rewritten | rewritten | ||
157.46.178.x/24 | 2024-08-16 16:47:19 GMT | rewritten | rewritten | ||
157.46.184.x/24 | 2024-04-17 15:23:52 GMT | rewritten | rewritten | ||
157.46.187.x/24 | 2024-08-22 13:35:33 GMT | rewritten | rewritten | ||
157.46.190.x/24 | 2024-08-08 19:08:18 GMT | rewritten | rewritten | ||
2405:201:30xx::/40 | 2024-01-27 08:45:55 GMT | blocked | blocked | ||
2405:201:40xx::/40 | 2024-10-02 06:50:46 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:c0xx::/40 | 2024-03-19 15:33:06 GMT | blocked | blocked | ||
2405:201:e0xx::/40 | 2024-03-07 05:36:20 GMT | blocked | blocked | ||
2405:204:34xx::/40 | 2024-09-27 09:29:27 GMT | blocked | blocked | ||
2409:4050:exx::/40 | 2024-02-12 06:06:43 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 | ||
2409:4071:4exx::/40 | 2024-09-07 06:59:47 GMT | blocked | blocked | ||
2409:4073:xx::/40 | 2024-08-13 18:12:22 GMT | blocked | blocked | ||
2409:4073:1xx::/40 | 2024-08-15 11:13:13 GMT | blocked | blocked | ||
2409:4073:2xx::/40 | 2024-09-19 08:21:13 GMT | blocked | blocked | ||
2409:4073:3xx::/40 | 2024-09-13 18:35:06 GMT | blocked | blocked | ||
2409:4073:4xx::/40 | 2024-10-21 16:31:02 GMT | blocked | blocked | ||
2409:4073:20xx::/40 | 2024-10-14 05:16:08 GMT | blocked | blocked | ||
2409:4073:21xx::/40 | 2024-08-31 11:41:09 GMT | blocked | blocked | ||
2409:4073:2exx::/40 | 2024-10-09 16:49:56 GMT | blocked | blocked | ||
2409:4073:4dxx::/40 | 2024-10-17 17:57:41 GMT | blocked | blocked | ||
2409:4073:4exx::/40 | 2024-10-08 17:47:09 GMT | blocked | blocked | ||
2409:40d0:xx::/40 | 2024-10-05 19:45:37 GMT | blocked | blocked | ||
2409:40d0:10xx::/40 | 2024-10-03 22:32:40 GMT | blocked | blocked | ||
2409:40d0:20xx::/40 | 2024-09-30 22:21:42 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:xx::/40 | 2024-07-01 03:10:26 GMT | blocked | blocked | ||
2409:40f3:10xx::/40 | 2024-05-20 11:20:56 GMT | blocked | blocked | ||
2409:40f4:xx::/40 | 2024-10-01 08:54:05 GMT | blocked | blocked | ||
2409:40f4:10xx::/40 | 2024-08-09 05:56:42 GMT | blocked | blocked | ||
2409:40f4:30xx::/40 | 2024-10-01 05:27:10 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 | 9829 (BSNL-NIB) | ind (India) | 3130 | 286 | AS 9829 tests | received | 394695 (PUBLIC-DOMAIN-REGISTRY) | ind (India) | 16 | 0 | AS 394695 tests | blocked | 13335 (CLOUDFLARENET) | vnm (Vietnam) | 27499 | 2131 | AS 13335 tests | blocked |
---|
The customer cone for 55836 is too large for a prefix list to be useful.