Logo

Spoofing Information for AS 8100 (ASN-QUADRANET-GLOBAL)

Spoofing status per IP block

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
23.152.0.x/242017-09-24 11:34:46 GMTunknownunknown
23.226.128.x/242020-10-10 03:15:30 GMTblockedblocked
23.226.129.x/242020-10-10 03:17:07 GMTblockedblocked
23.226.130.x/242020-10-04 16:46:07 GMTblockedblocked
23.226.131.x/242020-09-08 08:24:04 GMTblockedblocked
23.226.132.x/242020-09-08 13:33:25 GMTblockedblocked
23.226.133.x/242020-09-08 04:28:22 GMTblockedblocked
23.226.134.x/242020-10-10 03:19:21 GMTblockedblocked
23.226.138.x/242019-07-05 18:15:38 GMTblockedblocked
23.226.141.x/242019-02-10 13:31:51 GMTunknownunknown
63.135.165.x/242022-05-22 20:25:38 GMTblockedblocked
64.52.87.x/242018-05-30 02:59:50 GMTblockedblocked
64.188.5.x/242019-03-11 21:53:40 GMTunknownunknown
64.188.17.x/242019-11-04 07:03:27 GMTunknownunknown
64.188.31.x/242019-10-21 07:48:56 GMTunknownunknown
66.63.172.x/242020-10-10 01:02:36 GMTblockedblocked
66.63.177.x/242018-08-17 23:01:51 GMTblockedblocked
66.63.190.x/242018-04-06 16:12:14 GMTblockedblocked
66.154.110.x/242020-10-10 02:10:42 GMTblockedblocked
66.154.116.x/242020-10-10 01:01:35 GMTblockedblocked
66.212.30.x/242020-10-10 01:01:51 GMTblockedblocked
66.212.31.x/242020-10-10 01:02:14 GMTblockedblocked
67.215.227.x/242020-10-10 01:03:13 GMTblockedblocked
67.215.228.x/242020-10-10 01:03:48 GMTblockedblocked
67.215.230.x/242019-02-11 17:37:23 GMTblockedblocked
67.215.231.x/242020-10-10 01:04:20 GMTblockedblocked
67.215.232.x/242020-10-10 01:04:51 GMTblockedblocked
67.215.233.x/242020-10-10 01:05:01 GMTblockedblocked
67.215.234.x/242020-10-10 01:05:14 GMTblockedblocked
67.215.235.x/242020-10-10 01:06:22 GMTblockedblocked
67.215.236.x/242020-10-10 01:08:12 GMTblockedblocked
67.215.237.x/242020-10-10 01:09:09 GMTblockedblocked
67.215.238.x/242020-10-10 01:09:12 GMTblockedblocked
67.215.240.x/242020-10-10 01:09:14 GMTblockedblocked
67.215.241.x/242020-10-10 01:09:58 GMTblockedblocked
67.215.244.x/242020-10-10 01:10:16 GMTblockedblocked
67.215.246.x/242020-10-10 01:10:19 GMTblockedblocked
67.215.247.x/242017-04-30 01:55:01 GMTunknownunknown
69.12.67.x/242019-03-23 06:09:43 GMTblockedblocked
69.12.80.x/242020-10-10 01:10:51 GMTblockedblocked
69.12.88.x/242022-05-18 04:19:21 GMTrewrittenrewritten
69.12.90.x/242020-10-10 01:11:32 GMTblockedblocked
72.11.137.x/242020-10-23 16:32:03 GMTblockedblocked
72.11.148.x/242020-10-10 01:11:47 GMTblockedblocked
72.11.150.x/242020-10-10 01:11:50 GMTblockedblocked
96.44.132.x/242020-10-10 01:11:57 GMTblockedblocked
96.44.133.x/242018-04-29 20:23:12 GMTreceivedreceived
96.44.134.x/242020-09-07 15:22:24 GMTblockedblocked
96.44.139.x/242020-10-10 01:12:55 GMTblockedblocked
96.44.141.x/242020-08-18 12:31:05 GMTunknownunknown
96.44.142.x/242022-05-29 18:28:53 GMTrewrittenrewritten
96.44.143.x/242020-10-10 02:26:39 GMTblockedblocked
96.44.144.x/242020-10-10 02:31:31 GMTblockedblocked
96.44.145.x/242020-10-10 02:34:20 GMTblockedblocked
96.44.146.x/242020-10-10 02:35:23 GMTblockedblocked
96.44.147.x/242020-10-10 02:38:12 GMTblockedblocked
96.44.148.x/242020-10-10 02:39:58 GMTblockedblocked
96.44.154.x/242020-10-10 01:13:48 GMTblockedblocked
96.44.155.x/242020-10-10 01:13:49 GMTblockedblocked
96.44.159.x/242020-10-10 01:14:26 GMTblockedblocked
96.44.163.x/242020-10-10 01:14:35 GMTblockedblocked
96.44.175.x/242020-10-10 01:15:35 GMTblockedblocked
96.44.187.x/242020-10-10 01:16:51 GMTblockedblocked
96.44.189.x/242020-10-10 02:43:03 GMTblockedblocked
96.44.190.x/242020-10-23 16:38:18 GMTblockedblocked
96.47.225.x/242020-08-23 16:54:54 GMTblockedblocked
96.47.226.x/242017-06-14 10:30:12 GMTblockedblocked
96.47.228.x/242016-06-04 16:27:47 GMTunknownunknown
96.47.229.x/242020-10-10 01:17:03 GMTblockedblocked
96.47.231.x/242017-04-23 16:34:54 GMTblockedblocked
96.47.238.x/242020-09-07 05:14:12 GMTblockedblocked
96.47.239.x/242020-06-14 21:00:28 GMTrewrittenrewritten
98.143.145.x/242020-09-06 00:29:51 GMTblockedblocked
98.143.147.x/242017-04-25 10:12:17 GMTrewrittenrewritten
104.129.18.x/242020-08-18 14:22:58 GMTblockedreceived
104.129.24.x/242020-10-10 01:57:36 GMTrewrittenrewritten
104.129.25.x/242020-09-08 11:04:06 GMTblockedblocked
104.129.28.x/242020-10-10 03:00:47 GMTblockedblocked
104.129.29.x/242020-10-10 03:02:56 GMTblockedblocked
104.129.31.x/242020-09-01 02:21:51 GMTblockedblocked
104.129.44.x/242017-06-28 19:09:58 GMTblockedblocked
104.129.55.x/242020-09-08 18:09:54 GMTblockedblocked
104.129.56.x/242021-05-10 11:07:01 GMTrewrittenrewritten
104.223.43.x/242018-05-28 11:58:53 GMTblockedblocked
104.223.91.x/242020-10-10 01:58:01 GMTblockedblocked
104.223.92.x/242020-10-10 01:59:51 GMTblockedblocked
104.223.94.x/242020-10-10 02:05:44 GMTblockedblocked
104.223.95.x/242020-10-10 02:08:01 GMTblockedblocked
104.223.103.x/242022-07-30 19:20:51 GMTblockedblocked
104.223.109.x/242017-04-29 05:46:51 GMTunknownunknown
104.223.124.x/242016-04-09 16:04:02 GMTblockedblocked
104.237.80.x/242018-03-13 14:25:16 GMTunknownunknown
104.238.46.x/242021-02-27 15:54:03 GMTblockedblocked
104.238.47.x/242021-01-15 00:56:34 GMTunknownunknown
107.150.22.x/242020-09-01 02:24:23 GMTblockedblocked
107.150.23.x/242020-06-11 12:47:53 GMTunknownblocked
107.150.28.x/242020-10-10 03:03:01 GMTblockedblocked
107.150.30.x/242020-09-22 04:14:18 GMTblockedblocked
107.150.31.x/242017-11-03 11:14:23 GMTblockedblocked
107.161.81.x/242019-02-09 13:37:07 GMTblockedblocked
146.71.77.x/242020-10-09 15:03:13 GMTblockedblocked
146.71.78.x/242017-06-08 13:41:01 GMTblockedblocked
154.6.26.x/242021-12-03 00:21:28 GMTunknownunknown
155.94.137.x/242019-03-07 01:52:59 GMTreceivedreceived
155.94.183.x/242020-09-07 14:15:19 GMTblockedblocked
155.94.193.x/242020-08-18 12:29:08 GMTunknownunknown
155.94.198.x/242017-09-26 18:54:26 GMTunknownunknown
155.94.235.x/242021-08-22 06:35:17 GMTrewrittenreceived
155.94.241.x/242020-10-10 02:22:45 GMTblockedblocked
155.94.242.x/242020-09-07 10:27:52 GMTblockedblocked
155.94.244.x/242020-08-18 13:34:59 GMTblockedblocked
155.94.248.x/242020-10-10 02:23:21 GMTblockedblocked
155.94.250.x/242020-06-10 13:43:40 GMTunknownblocked
160.119.66.x/242020-08-08 09:14:43 GMTblockedblocked
161.129.68.x/242019-10-24 09:52:35 GMTblockedblocked
161.129.69.x/242019-10-24 12:47:10 GMTblockedblocked
161.129.70.x/242020-10-10 02:08:04 GMTblockedblocked
161.129.71.x/242020-10-23 16:40:38 GMTblockedblocked
162.222.198.x/242021-03-04 20:20:24 GMTblockedblocked
167.160.113.x/242017-08-12 21:10:19 GMTblockedblocked
167.160.172.x/242020-10-10 03:04:20 GMTblockedblocked
167.160.174.x/242020-10-10 03:06:05 GMTblockedblocked
173.44.34.x/242017-09-30 01:09:57 GMTrewrittenrewritten
173.44.36.x/242020-08-18 14:23:52 GMTblockedblocked
173.44.37.x/242018-11-19 21:02:52 GMTunknownunknown
173.44.48.x/242019-07-08 06:51:31 GMTblockedblocked
173.44.49.x/242020-09-01 01:34:04 GMTblockedblocked
173.44.50.x/242020-10-23 16:58:44 GMTblockedblocked
173.44.54.x/242018-01-29 22:21:07 GMTblockedblocked
173.44.55.x/242020-08-18 10:39:27 GMTblockedblocked
173.205.82.x/242021-11-02 10:18:16 GMTblockedblocked
173.254.194.x/242018-09-26 22:32:21 GMTblockedblocked
173.254.196.x/242020-09-01 03:42:54 GMTblockedblocked
173.254.198.x/242017-03-21 10:56:22 GMTblockedblocked
173.254.204.x/242020-09-01 02:01:46 GMTblockedblocked
173.254.212.x/242020-10-10 00:55:33 GMTblockedblocked
173.254.218.x/242020-10-10 00:55:57 GMTblockedblocked
173.254.222.x/242020-10-10 00:57:52 GMTblockedblocked
173.254.231.x/242016-03-22 16:21:56 GMTblockedblocked
173.254.233.x/242018-03-15 14:48:21 GMTblockedblocked
173.254.241.x/242020-07-22 10:45:52 GMTblockedblocked
173.254.252.x/242020-09-07 00:48:18 GMTblockedblocked
173.254.253.x/242020-10-10 02:23:35 GMTblockedblocked
173.254.254.x/242020-10-10 02:23:36 GMTblockedblocked
173.254.255.x/242020-09-07 15:59:14 GMTblockedblocked
191.101.132.x/242021-07-13 10:57:57 GMTunknownunknown
193.36.224.x/242021-08-07 18:08:38 GMTblockedblocked
193.56.116.x/242021-11-30 15:50:36 GMTblockedblocked
193.56.117.x/242020-10-24 18:10:48 GMTblockedblocked
198.55.97.x/242020-10-10 00:58:01 GMTblockedblocked
198.55.125.x/242018-12-09 20:09:36 GMTblockedblocked
198.96.91.x/242020-10-10 00:58:16 GMTblockedblocked
198.96.95.x/242020-02-08 21:43:41 GMTblockedblocked
204.44.112.x/242020-03-31 07:30:32 GMTblockedblocked
204.44.121.x/242020-10-10 02:23:53 GMTblockedblocked
204.152.207.x/242020-10-10 00:59:30 GMTblockedblocked
204.152.214.x/242020-10-10 01:01:15 GMTblockedblocked
2607:fcd0:aaxx::/402020-08-19 21:56:32 GMTunknownunknown
2607:fcd0:bbxx::/402020-10-23 16:32:03 GMTblockedblocked
2607:fcd0:daxx::/402020-10-23 16:38:18 GMTblockedblocked
2607:fcd0:faxx::/402020-08-08 09:14:43 GMTblockedblocked
2607:ff48:aaxx::/402020-10-23 16:58:44 GMTblockedblocked

Customers of AS 8100 we have spoofer tests from

This is the list of directly connected customers of AS 8100 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 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
9009 (M247)usa (United States)2792172AS 9009 testsblocked

Address Space Announcement History

The customer cone for 8100 is too large for a prefix list to be useful.

Last Modified