Spoofing Information for AS 63949 (LINODE-AP)
Spoofing status per IP block
| 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 | ||
|---|---|---|---|---|---|
| 23.92.26.x/24 | 2022-01-19 15:02:52 GMT | blocked | blocked | ||
| 45.33.35.x/24 | 2016-11-15 22:47:58 GMT | unknown | unknown | ||
| 45.33.44.x/24 | 2017-02-02 01:49:10 GMT | unknown | unknown | ||
| 45.33.55.x/24 | 2022-03-03 23:01:57 GMT | blocked | blocked | ||
| 45.33.60.x/24 | 2016-12-06 00:32:24 GMT | unknown | unknown | ||
| 45.33.107.x/24 | 2017-02-02 02:12:33 GMT | unknown | unknown | ||
| 45.56.87.x/24 | 2022-01-08 00:54:55 GMT | blocked | blocked | ||
| 45.79.75.x/24 | 2017-02-02 00:23:27 GMT | unknown | unknown | ||
| 45.79.83.x/24 | 2016-12-01 00:19:51 GMT | unknown | unknown | ||
| 45.79.88.x/24 | 2020-09-05 22:26:24 GMT | blocked | blocked | ||
| 45.79.90.x/24 | 2016-12-04 21:19:13 GMT | unknown | unknown | ||
| 45.79.145.x/24 | 2020-12-01 05:35:57 GMT | unknown | blocked | ||
| 45.79.176.x/24 | 2017-12-06 06:16:17 GMT | blocked | blocked | ||
| 45.79.184.x/24 | 2017-08-30 12:02:50 GMT | blocked | blocked | ||
| 45.79.196.x/24 | 2018-01-13 21:57:49 GMT | blocked | blocked | ||
| 45.118.132.x/24 | 2020-06-09 10:09:27 GMT | blocked | blocked | ||
| 50.116.45.x/24 | 2022-03-03 20:45:46 GMT | blocked | blocked | ||
| 50.116.52.x/24 | 2016-12-26 05:32:56 GMT | unknown | unknown | ||
| 50.116.59.x/24 | 2021-07-18 19:26:28 GMT | blocked | blocked | ||
| 66.246.138.x/24 | 2022-09-23 06:05:04 GMT | blocked | blocked | ||
| 69.164.212.x/24 | 2016-09-25 23:08:37 GMT | blocked | blocked | ||
| 69.164.217.x/24 | 2017-01-04 02:02:11 GMT | unknown | unknown | ||
| 72.14.187.x/24 | 2019-02-10 04:10:40 GMT | blocked | blocked | ||
| 96.126.113.x/24 | 2020-09-05 21:51:47 GMT | blocked | blocked | ||
| 104.200.30.x/24 | 2017-08-29 10:22:01 GMT | blocked | blocked | ||
| 104.237.128.x/24 | 2020-09-05 22:29:00 GMT | blocked | blocked | ||
| 104.237.131.x/24 | 2021-05-21 18:55:16 GMT | blocked | blocked | ||
| 104.237.132.x/24 | 2016-11-09 22:11:01 GMT | blocked | blocked | ||
| 104.237.156.x/24 | 2021-01-30 18:17:37 GMT | unknown | unknown | ||
| 139.162.14.x/24 | 2017-03-22 01:21:27 GMT | unknown | unknown | ||
| 139.162.23.x/24 | 2020-09-05 22:07:38 GMT | blocked | blocked | ||
| 139.162.55.x/24 | 2020-09-05 21:51:06 GMT | blocked | blocked | ||
| 139.162.57.x/24 | 2020-08-24 19:47:45 GMT | blocked | blocked | ||
| 139.162.65.x/24 | 2021-12-24 03:22:02 GMT | unknown | unknown | ||
| 139.162.90.x/24 | 2022-01-19 20:49:15 GMT | blocked | blocked | ||
| 139.162.100.x/24 | 2020-09-05 22:05:56 GMT | blocked | blocked | ||
| 139.162.136.x/24 | 2020-11-02 22:00:28 GMT | blocked | blocked | ||
| 139.162.137.x/24 | 2020-11-02 22:02:32 GMT | blocked | blocked | ||
| 139.162.142.x/24 | 2022-03-05 20:26:21 GMT | blocked | blocked | ||
| 139.162.152.x/24 | 2020-10-27 19:54:49 GMT | blocked | blocked | ||
| 139.162.153.x/24 | 2020-11-02 22:02:50 GMT | blocked | blocked | ||
| 139.162.159.x/24 | 2020-09-05 22:39:08 GMT | blocked | blocked | ||
| 139.162.169.x/24 | 2020-11-02 22:02:42 GMT | blocked | blocked | ||
| 139.162.174.x/24 | 2020-11-02 22:03:13 GMT | blocked | blocked | ||
| 139.162.175.x/24 | 2020-09-05 22:41:41 GMT | blocked | blocked | ||
| 139.162.201.x/24 | 2018-02-03 09:37:44 GMT | blocked | blocked | ||
| 139.162.209.x/24 | 2022-06-30 00:15:09 GMT | blocked | blocked | ||
| 139.162.216.x/24 | 2017-10-25 05:00:56 GMT | unknown | unknown | ||
| 162.216.19.x/24 | 2020-09-05 22:28:31 GMT | blocked | blocked | ||
| 170.187.152.x/24 | 2021-12-31 03:36:26 GMT | blocked | blocked | ||
| 172.104.5.x/24 | 2018-05-02 21:02:25 GMT | blocked | blocked | ||
| 172.104.73.x/24 | 2017-05-05 00:58:25 GMT | blocked | blocked | ||
| 172.104.86.x/24 | 2020-06-07 12:14:27 GMT | blocked | blocked | ||
| 172.104.213.x/24 | 2019-06-01 16:48:00 GMT | blocked | blocked | ||
| 172.105.9.x/24 | 2020-09-05 22:44:57 GMT | blocked | blocked | ||
| 172.105.34.x/24 | 2020-01-10 03:56:35 GMT | blocked | blocked | ||
| 172.105.36.x/24 | 2020-08-21 19:09:58 GMT | unknown | unknown | ||
| 172.105.42.x/24 | 2020-08-21 19:11:49 GMT | unknown | unknown | ||
| 172.105.58.x/24 | 2020-06-06 12:54:47 GMT | blocked | blocked | ||
| 172.105.63.x/24 | 2020-09-05 22:15:26 GMT | blocked | blocked | ||
| 172.105.73.x/24 | 2020-11-02 22:33:35 GMT | blocked | blocked | ||
| 172.105.116.x/24 | 2021-09-26 07:37:13 GMT | blocked | blocked | ||
| 172.105.159.x/24 | 2022-03-04 23:06:15 GMT | blocked | blocked | ||
| 172.105.168.x/24 | 2020-09-05 22:44:41 GMT | blocked | blocked | ||
| 172.105.173.x/24 | 2020-09-05 21:51:28 GMT | blocked | blocked | ||
| 172.105.196.x/24 | 2019-12-30 15:57:02 GMT | blocked | blocked | ||
| 172.105.240.x/24 | 2018-03-19 09:55:34 GMT | blocked | blocked | ||
| 173.230.156.x/24 | 2020-12-09 03:57:55 GMT | blocked | rewritten | ||
| 173.255.223.x/24 | 2017-04-21 17:56:30 GMT | unknown | unknown | ||
| 173.255.238.x/24 | 2018-09-10 13:36:10 GMT | blocked | blocked | ||
| 173.255.241.x/24 | 2016-10-22 16:14:08 GMT | blocked | blocked | ||
| 176.58.120.x/24 | 2020-09-05 22:03:42 GMT | blocked | blocked | ||
| 178.79.132.x/24 | 2016-11-06 11:26:35 GMT | blocked | blocked | ||
| 178.79.164.x/24 | 2020-09-05 21:55:14 GMT | blocked | blocked | ||
| 192.46.233.x/24 | 2022-03-05 16:00:11 GMT | blocked | blocked | ||
| 192.81.128.x/24 | 2020-09-05 22:37:17 GMT | blocked | blocked | ||
| 198.58.112.x/24 | 2019-09-18 02:25:30 GMT | unknown | unknown | ||
| 198.58.117.x/24 | 2020-09-05 21:55:32 GMT | blocked | blocked | ||
| 198.74.49.x/24 | 2019-02-10 03:54:09 GMT | blocked | blocked | ||
| 198.74.51.x/24 | 2017-04-21 20:04:01 GMT | unknown | unknown | ||
| 2400:8901:xx::/40 | 2021-09-26 07:37:13 GMT | blocked | blocked | ||
| 2400:8902:xx::/40 | 2020-06-07 12:14:27 GMT | blocked | blocked | ||
| 2400:8904:xx::/40 | 2020-06-06 12:54:47 GMT | blocked | blocked | ||
| 2600:3c00:xx::/40 | 2021-05-21 18:55:16 GMT | blocked | blocked | ||
| 2600:3c01:xx::/40 | 2022-03-03 23:01:57 GMT | blocked | blocked | ||
| 2600:3c02:xx::/40 | 2022-03-04 23:06:15 GMT | blocked | blocked | ||
| 2600:3c03:xx::/40 | 2021-07-18 19:26:28 GMT | blocked | blocked | ||
| 2a01:7e00:xx::/40 | 2022-06-30 00:15:09 GMT | blocked | blocked | ||
| 2a01:7e01:xx::/40 | 2022-03-05 20:26:21 GMT | blocked | blocked | ||
Address Space Announcement History
This is the address space announcement history of an AS and its customer cone, derived from prefix announcements for the AS recorded in public BGP data. For each month, we have aggregated more specific prefix announcements into contiguous address blocks, where possible. The goal of this page is to allow a network operator to judge the feasibility of deploying a static ingress access control list for their border router connecting to the AS. 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."
Address Space Announcements: 63949 (LINODE-AP)
Year |2020 2021 2022
Month |Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
————————————————————————————+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+
23.92.16.0/20 |————————————————————————————————————————————————————————————————
23.239.0.0/19 |————————————————————————————————————————————————————————————————
45.33.0.0/17 |————————————————————————————————————————————————————————————————
45.56.64.0/18 |————————————————————————————————————————————————————————————————
45.79.0.0/17 | ————————————————————————
45.79.0.0/18 | ————————————————————————————
45.79.0.0/21 |————————————
45.79.8.0/22 |————————————
45.79.12.0/23 |————————————
45.79.14.0/24 |————————————
45.79.16.0/20 |————————————
45.79.32.0/19 |————————————
45.79.64.0/19 |————————————————————————————————————————
45.79.96.0/20 |————————————————————————————————————————
45.79.112.0/22 |————————————————————————————————————————
45.79.119.0/24 |————————————————————————————————————————
45.79.120.0/21 |————————————————————————————————————————
45.79.128.0/18 |————————————————————————————————————————————————————————————————
45.79.192.0/19 |————————————————————————————————————————————————————————————————
45.79.224.0/21 |————————————————————————————————————————————————————————————————
45.79.232.0/23 | ————————————————————————————————————————————
45.79.233.0/24 |————————————————————
45.79.236.0/22 |————————————————————————————————————————————————————————————————
45.79.240.0/20 |————————————————————————————————————————————————————————————————
45.118.132.0/22 |————————————————————————————————————————————————————————————————
50.116.0.0/18 |————————————————————————————————————————————————————————————————
64.22.71.0/24 |————————————————————————————————————————————————————————————————
64.22.84.0/24 |————————————————————————————————————————————————————————————————
64.22.103.0/24 |————————————————————————————————————————————————————————————————
64.22.109.0/24 |————————————————————————————————————————————————————————————————
64.22.124.0/23 |————————————————————————————————————————————————————————————————
64.62.190.0/24 |————————————————————————————————————————————————————————————————
64.62.228.0/24 |————————————————————————————————————————————————————————————————
64.62.231.0/24 |————————————————————————————————————————————————————————————————
64.71.152.0/24 |————————————————————————————————————————————————————————————————
65.19.178.0/24 |————————————————————————————————————————————————————————————————
65.49.60.0/24 |————————————————————————————————————————————————————————————————
66.29.91.0/24 |————————————————————————————————————————————————————————————————
66.160.141.0/24 |————————————————————————————————————————————————————————————————
66.175.208.0/20 |————————————————————————————————————————————————————————————————
66.220.1.0/24 |————————————————————————————————————————————————————————————————
66.228.32.0/19 |————————————————————————————————————————————————————————————————
66.246.75.0/24 |————————————————————————————————————————————————————————————————
66.246.76.0/24 |————————————————————————————————————————————————————————————————
66.246.138.0/24 |————————————————————————————————————————————————————————————————
67.18.186.0/24 |————————————————————————————————————————————————————————————————
69.164.192.0/19 |————————————————————————————————————————————————————————————————
72.14.176.0/20 |————————————————————————————————————————————————————————————————
74.82.2.0/23 |————————————————————————————————————————————————————————————————
74.82.5.0/24 |————————————————————————————————————————————————————————————————
74.207.224.0/19 |————————————————————————————————————————————————————————————————
75.127.72.0/24 |————————————————————————————————————————————————————————————————
75.127.96.0/23 |————————————————————————————————————————————————————————————————
80.85.84.0/22 |————————————————————————————————————————————————————————————————
85.90.244.0/22 |————————————————————————————————————————————————————————————————
85.159.208.0/21 |————————————————————————————————————————————————————————————————
88.80.184.0/21 |————————————————————————————————————————————————————————————————
96.126.96.0/19 |————————————————————————————————————————————————————————————————
97.107.128.0/20 |————————————————————————————————————————————————————————————————
103.3.60.0/22 |————————————————————————————————————————————————————————————————
103.29.68.0/22 |————————————————————————————————————————————————————————————————
104.200.16.0/20 |————————————————————————————————————————————————————————————————
104.237.128.0/19 |————————————————————————————————————————————————————————————————
109.74.192.0/20 |————————————————————————————————————————————————————————————————
109.237.24.0/22 |————————————————————————————————————————————————————————————————
139.162.0.0/16 |————————————————————————————————————————————————————————————————
139.177.176.0/20 | ————————————————————————————————————
139.177.192.0/20 | ————————————————————————————————
139.177.192.0/21 | ————
151.236.216.0/21 |————————————————————————————————————————————————————————————————
162.216.16.0/22 |————————————————————————————————————————————————————————————————
170.187.128.0/22 | ————
170.187.128.0/23 | ———————————— ————————
170.187.128.0/24 | ————
170.187.130.0/24 | ————————
170.187.131.0/24 | ————————
170.187.136.0/21 | ————————
170.187.144.0/20 | ————————————————————————————
170.187.160.0/20 | ————————————
170.187.176.0/21 | ————
170.187.208.0/20 | ————
170.187.224.0/19 | ————
170.187.224.0/20 | ————————————————
170.187.224.0/21 | ————————
170.187.240.0/21 | ————
172.104.4.0/22 |————————————————————————————————————————————————————————————————
172.104.8.0/21 |————————————————————————————————————————————————————————————————
172.104.16.0/20 |————————————————————————————————————————————————————————————————
172.104.32.0/19 |————————————————————————————————————————————————————————————————
172.104.64.0/18 |————————————————————————————————————————————————————————————————
172.104.128.0/17 | ————————
172.104.128.0/18 |———————————————————————————————————————————————— ————————
172.104.192.0/21 | ———————————————————————————————— ————————
172.104.200.0/21 |————————
172.104.200.0/22 | ———————————————————————— ————————
172.104.202.0/23 | ————————————————
172.104.205.0/24 | ———————————————————————————————————————— ————————
172.104.206.0/23 | ———————————————————————————————————————— ————————
172.104.208.0/20 |———————————————————————————————————————————————— ————————
172.104.224.0/19 |———————————————————————————————————————————————— ————————
172.105.0.0/17 |————————————————————————————————————————————————————————————————
172.105.128.0/21 | ————————
172.105.128.0/23 | ————————————————
172.105.134.0/23 |———————————————————————— ————————————————
172.105.136.0/22 | ————————————————————————
172.105.142.0/23 | ————————
172.105.144.0/20 | ————————————————————————————————
172.105.144.0/23 |————————————————————————————————
172.105.147.0/24 |————————————————————————————————
172.105.148.0/22 |————————————————————————————————
172.105.152.0/21 |————————————————————————————————
172.105.160.0/19 |————————————————————————————————————————————————————————————————
172.105.192.0/18 |————————————————————————————————————————————————————————————————
173.230.128.0/19 |————————————————————————————————————————————————————————————————
173.255.192.0/18 |————————————————————————————————————————————————————————————————
176.58.96.0/19 |————————————————————————————————————————————————————————————————
178.79.128.0/18 |————————————————————————————————————————————————————————————————
185.3.92.0/22 |————————————————————————————————————————————————————————————————
192.46.208.0/20 | ————————————————————————————————————————————————
192.46.224.0/20 | ————————————————————————————————————————————————
192.53.112.0/20 | ————————————————————————————————————————————
192.53.160.0/20 | ————————————————————————————————————————————
192.81.128.0/21 |————————————————————————————————————————————————————————————————
192.155.80.0/20 |————————————————————————————————————————————————————————————————
194.195.112.0/20 | ————————————————————————————————————
194.195.208.0/20 | ————————————————————————————————
194.195.240.0/20 | ————————————————————————————
194.233.160.0/19 | ————
194.233.160.0/21 | ————————————————————————
194.233.176.0/20 | ————————
198.58.96.0/19 |————————————————————————————————————————————————————————————————
198.74.48.0/20 |————————————————————————————————————————————————————————————————
207.192.68.0/22 |————————————————————————————————————————————————————————————————
207.192.72.0/22 |————————————————————————————————————————————————————————————————
209.123.162.0/24 |————————————————————————————————————————————————————————————————
209.123.234.0/24 |————————————————————————————————————————————————————————————————
212.71.232.0/21 |————————————————————————————————————————————————————————————————
212.71.244.0/22 |————————————————————————————————————————————————————————————————
212.71.248.0/21 |————————————————————————————————————————————————————————————————
212.111.40.0/22 |————————————————————————————————————————————————————————————————
213.52.128.0/23 |————————————————————————————————————————————————————————————————
213.52.130.0/24 |————————————————————————————————————————————————————————————————
213.168.248.0/22 |————————————————————————————————————————————————————————————————
213.219.36.0/22 |————————————————————————————————————————————————————————————————
————————————————————————————+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+
2400:8901::/32 |————————————————————————————————————————————————————————————————
2400:8902::/31 |————————————————————————————————————————————————————————————————
2400:8904::/32 |————————————————————————————————————————————————————————————————
2400:8906::/31 |————————————————————————————————————————————————————————————————
2600:3c00::/30 |————————————————————————————————————————————————————————————————
2600:3c04::/32 |————————————————————————————————————————————————————————————————
2600:3c0f:2::/47 | ————
2600:3c0f:4::/48 | ————————————————————————————————
2600:3c0f:6::/47 | ————
2600:3c0f:6::/48 | ————————————
2600:3c0f:9::/48 | ————
2600:3c0f:10::/46 | ————
2600:3c0f:12::/47 | ————————————————————————————
2600:3c0f:14::/47 | ————————————————————————————————
2600:3c0f:16::/48 | ————————————————————————————————
2a01:7e00::/31 |————————————————————————————————————————————————————————————————
————————————————————————————+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+
Month |Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
Year |2020 2021 2022
Customers
Address Space Announcements: 27228 (PHILLYIX-INFRA)
Year |2020 2021 2022
Month |Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
——————————————————————+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+
66.248.254.0/24 |————————————————————————————————————————————————————————————————
——————————————————————+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+
2602:fda4::/36 |————————————————————————————————————————————————————————————————
——————————————————————+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+——‒+
Month |Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
Year |2020 2021 2022