Recent tests
| 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. | |||
| Session | Timestamp (UTC) | Client IP Block | ASN | Country | NAT | Outbound Private Status | Outbound Routable Status | Adj Spoof Prefix Len | Results | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 195801 | 2017-04-21 23:21:59 | 191.102.208.x/24 | 262928 | col (Colombia) | yes | unknown | rewritten | none | Report | ||
| 195799 | 2017-04-21 23:18:18 | 191.102.208.x/24 | 262928 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 195797 | 2017-04-21 23:13:54 | 191.102.208.x/24 | 262928 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 195519 | 2017-04-21 16:16:11 | 186.170.59.x/24 | 3816 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 195441 | 2017-04-21 14:50:36 | 186.170.59.x/24 | 3816 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 193333 | 2017-04-19 15:50:00 | 181.49.167.x/24 | 14080 | col (Colombia) | yes | blocked | blocked | none | Report | ||
| 192269 | 2017-04-18 15:54:53 | 167.0.240.x/24 | 3816 | col (Colombia) | yes | unknown | rewritten | none | Report | ||
| 192082 | 2017-04-18 13:12:26 | 181.49.167.x/24 | 14080 | col (Colombia) | yes | unknown | blocked | none | Report | ||
| 186227 | 2017-04-12 16:40:41 | 186.170.62.x/24 | 3816 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 185474 | 2017-04-11 19:09:23 | 186.170.62.x/24 | 3816 | col (Colombia) | yes | unknown | rewritten | none | Report | ||
| 185437 | 2017-04-11 18:03:59 | 186.170.62.x/24 | 3816 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 183053 | 2017-04-08 14:32:05 | 186.170.62.x/24 | 3816 | col (Colombia) | yes | unknown | rewritten | none | Report | ||
| 182286 | 2017-04-07 13:12:52 | 167.0.228.x/24 | 3816 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 181490 | 2017-04-06 14:38:33 | 167.0.228.x/24 | 3816 | col (Colombia) | yes | unknown | rewritten | none | Report | ||
| 180560 | 2017-04-05 14:20:58 | 167.0.228.x/24 | 3816 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 179984 | 2017-04-04 19:46:51 | 190.60.234.x/24 | 18747 (IFX18747) | col (Colombia) | yes | unknown | unknown | none | Report | ||
| 179939 | 2017-04-04 18:14:29 | 167.0.228.x/24 | 3816 | col (Colombia) | yes | unknown | rewritten | none | Report | ||
| 179829 | 2017-04-04 15:33:11 | 186.113.28.x/24 | 3816 | col (Colombia) | yes | unknown | unknown | none | Report | ||
| 179373 | 2017-04-04 01:53:40 | 167.0.228.x/24 | 3816 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 179276 | 2017-04-03 22:13:21 | 190.248.156.x/24 | 13489 | col (Colombia) | yes | unknown | unknown | none | Report | ||
| 178576 | 2017-04-03 01:03:52 | 167.0.228.x/24 | 3816 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 177142 | 2017-03-31 23:42:13 | 167.0.228.x/24 | 3816 | col (Colombia) | yes | unknown | rewritten | none | Report | ||
| 176771 | 2017-03-31 13:21:11 | 181.174.41.x/24 | 22368 | col (Colombia) | yes | blocked | received | /8 | Report | ||
| 176411 | 2017-03-31 00:52:58 | 167.0.228.x/24 | 3816 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 176399 | 2017-03-31 00:30:26 | 190.184.158.x/24 | 22368 | col (Colombia) | yes | blocked | received | /8 | Report | ||
| 176359 | 2017-03-30 23:13:27 | 190.184.158.x/24 | 22368 | col (Colombia) | yes | blocked | received | /8 | Report | ||
| 176193 | 2017-03-30 19:15:43 | 190.13.47.x/24 | 22368 | col (Colombia) | yes | blocked | received | /8 | Report | ||
| 175955 | 2017-03-30 14:32:13 | 167.0.228.x/24 | 3816 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 175933 | 2017-03-30 14:05:13 | 190.13.47.x/24 | 22368 | col (Colombia) | yes | blocked | received | /8 | Report | ||
| 175445 | 2017-03-29 22:12:30 | 190.13.45.x/24 | 22368 | col (Colombia) | yes | blocked | received | /8 | Report | ||
| 175443 | 2017-03-29 22:07:55 | 167.0.224.x/24 | 3816 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 175314 | 2017-03-29 18:55:42 | 190.184.183.x/24 | 22368 | col (Colombia) | yes | blocked | received | /8 | Report | ||
| 175087 | 2017-03-29 13:50:44 | 190.184.183.x/24 | 22368 | col (Colombia) | yes | blocked | received | /8 | Report | ||
| 174660 | 2017-03-29 00:48:26 | 190.184.183.x/24 | 22368 | col (Colombia) | yes | blocked | received | /8 | Report | ||
| 174595 | 2017-03-28 22:26:23 | 181.174.10.x/24 | 22368 | col (Colombia) | yes | blocked | received | /8 | Report | ||
| 174526 | 2017-03-28 20:07:50 | 201.228.241.x/24 | 3816 | col (Colombia) | yes | unknown | rewritten | none | Report | ||
| 174498 | 2017-03-28 19:00:31 | 181.174.10.x/24 | 22368 | col (Colombia) | yes | blocked | received | /8 | Report | ||
| 174236 | 2017-03-28 13:38:54 | 167.0.202.x/24 | 3816 | col (Colombia) | yes | unknown | rewritten | none | Report | ||
| 174210 | 2017-03-28 13:04:01 | 167.0.237.x/24 | 3816 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 174189 | 2017-03-28 12:36:40 | 181.174.10.x/24 | 22368 | col (Colombia) | yes | blocked | received | /8 | Report | ||
| 173835 | 2017-03-28 01:09:40 | 190.184.141.x/24 | 22368 | col (Colombia) | yes | blocked | received | /8 | Report | ||
| 173820 | 2017-03-28 00:45:18 | 181.135.6.x/24 | 13489 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 173801 | 2017-03-28 00:12:21 | 181.135.6.x/24 | 13489 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 173738 | 2017-03-27 21:53:35 | 181.135.6.x/24 | 13489 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 173594 | 2017-03-27 18:37:33 | 190.184.141.x/24 | 22368 | col (Colombia) | yes | blocked | received | /8 | Report | ||
| 173334 | 2017-03-27 13:43:32 | 190.184.141.x/24 | 22368 | col (Colombia) | yes | blocked | received | /8 | Report | ||
| 172934 | 2017-03-27 02:17:26 | 190.13.20.x/24 | 22368 | col (Colombia) | yes | blocked | received | /8 | Report | ||
| 172880 | 2017-03-26 23:56:24 | 186.114.20.x/24 | 3816 | col (Colombia) | yes | unknown | rewritten | none | Report | ||
| 172790 | 2017-03-26 19:57:24 | 186.170.36.x/24 | 3816 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 171915 | 2017-03-25 17:48:08 | 181.135.6.x/24 | 13489 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 171688 | 2017-03-25 14:14:57 | 167.0.214.x/24 | 3816 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 171443 | 2017-03-25 03:30:48 | 167.0.214.x/24 | 3816 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 171100 | 2017-03-24 15:17:18 | 201.228.235.x/24 | 3816 | col (Colombia) | yes | unknown | rewritten | none | Report | ||
| 170720 | 2017-03-23 23:54:40 | 179.32.95.x/24 | 3816 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 170677 | 2017-03-23 22:32:56 | 179.32.95.x/24 | 3816 | col (Colombia) | yes | unknown | rewritten | none | Report | ||
| 170096 | 2017-03-23 00:56:39 | 179.32.95.x/24 | 3816 | col (Colombia) | yes | unknown | rewritten | none | Report | ||
| 170012 | 2017-03-22 22:13:45 | 186.114.31.x/24 | 3816 | col (Colombia) | yes | unknown | rewritten | none | Report | ||
| 169887 | 2017-03-22 18:29:27 | 179.32.95.x/24 | 3816 | col (Colombia) | yes | unknown | rewritten | none | Report | ||
| 169406 | 2017-03-22 02:05:15 | 179.32.95.x/24 | 3816 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 169179 | 2017-03-21 17:22:08 | 179.32.95.x/24 | 3816 | col (Colombia) | yes | unknown | rewritten | none | Report | ||
| 168635 | 2017-03-20 21:54:05 | 179.32.95.x/24 | 3816 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 167769 | 2017-03-19 14:29:06 | 179.32.95.x/24 | 3816 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 166932 | 2017-03-17 22:54:39 | 201.228.224.x/24 | 3816 | col (Colombia) | yes | unknown | rewritten | none | Report | ||
| 166870 | 2017-03-17 20:35:20 | 201.228.224.x/24 | 3816 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 166826 | 2017-03-17 19:26:26 | 201.228.224.x/24 | 3816 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 166668 | 2017-03-17 14:59:12 | 201.228.224.x/24 | 3816 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 144571 | 2017-02-11 05:50:33 | 181.63.133.x/24 | 10620 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 144568 | 2017-02-11 05:46:02 | 181.63.133.x/24 | 10620 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 144498 | 2017-02-11 01:58:22 | 181.63.133.x/24 | 10620 | col (Colombia) | yes | unknown | rewritten | none | Report | ||
| 144496 | 2017-02-11 01:47:14 | 181.63.133.x/24 | 10620 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 109187 | 2016-12-11 23:58:49 | 186.116.73.x/24 | 3816 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 95086 | 2016-11-19 08:31:20 | 190.0.57.x/24 | 13489 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 93032 | 2016-11-16 17:47:56 | 190.242.126.x/24 | 23520 (COLUMBUS-NETWORKS) | col (Colombia) | yes | blocked | blocked | none | Report | ||
| 90018 | 2016-11-12 13:07:23 | 190.242.126.x/24 | 23520 (COLUMBUS-NETWORKS) | col (Colombia) | yes | blocked | blocked | none | Report | ||
| 85952 | 2016-11-05 00:33:27 | 190.242.126.x/24 | 23520 (COLUMBUS-NETWORKS) | col (Colombia) | yes | blocked | blocked | none | Report | ||
| 83733 | 2016-10-29 19:16:58 | 190.242.126.x/24 | 23520 (COLUMBUS-NETWORKS) | col (Colombia) | yes | blocked | blocked | none | Report | ||
| 83470 | 2016-10-28 23:20:32 | 190.242.126.x/24 | 23520 (COLUMBUS-NETWORKS) | col (Colombia) | yes | blocked | blocked | none | Report | ||
| 81024 | 2016-10-22 18:03:37 | 190.242.126.x/24 | 23520 (COLUMBUS-NETWORKS) | col (Colombia) | yes | blocked | blocked | none | Report | ||
| 81010 | 2016-10-22 17:19:07 | 190.242.126.x/24 | 23520 (COLUMBUS-NETWORKS) | col (Colombia) | yes | blocked | blocked | none | Report | ||
| 80386 | 2016-10-21 02:10:24 | 190.242.126.x/24 | 23520 (COLUMBUS-NETWORKS) | col (Colombia) | yes | blocked | blocked | none | Report | ||
| 80382 | 2016-10-21 01:48:44 | 190.242.126.x/24 | 23520 (COLUMBUS-NETWORKS) | col (Colombia) | yes | blocked | blocked | none | Report | ||
| 78663 | 2016-10-15 17:28:11 | 190.242.126.x/24 | 23520 (COLUMBUS-NETWORKS) | col (Colombia) | yes | blocked | blocked | none | Report | ||
| 78482 | 2016-10-14 23:16:54 | 190.242.126.x/24 | 23520 (COLUMBUS-NETWORKS) | col (Colombia) | yes | blocked | blocked | none | Report | ||
| 77892 | 2016-10-12 22:05:07 | 186.31.147.x/24 | 19429 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 77829 | 2016-10-12 17:16:13 | 186.31.147.x/24 | 19429 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 77504 | 2016-10-11 21:33:07 | 190.85.121.x/24 | 14080 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 76424 | 2016-10-08 14:34:40 | 190.242.126.x/24 | 23520 (COLUMBUS-NETWORKS) | col (Colombia) | yes | blocked | blocked | none | Report | ||
| 75558 | 2016-10-05 17:05:12 | 190.242.126.x/24 | 23520 (COLUMBUS-NETWORKS) | col (Colombia) | yes | blocked | blocked | none | Report | ||
| 75299 | 2016-10-04 20:20:00 | 190.85.121.x/24 | 14080 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 74947 | 2016-10-03 19:10:02 | 190.242.126.x/24 | 23520 (COLUMBUS-NETWORKS) | col (Colombia) | yes | blocked | blocked | none | Report | ||
| 74182 | 2016-10-01 13:21:12 | 190.242.126.x/24 | 23520 (COLUMBUS-NETWORKS) | col (Colombia) | yes | blocked | blocked | none | Report | ||
| 73472 | 2016-09-28 20:43:37 | 186.31.214.x/24 | 19429 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 73147 | 2016-09-27 19:06:50 | 190.85.121.x/24 | 14080 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 71696 | 2016-09-24 00:27:21 | 190.242.126.x/24 | 23520 (COLUMBUS-NETWORKS) | col (Colombia) | yes | unknown | unknown | none | Report | ||
| 71136 | 2016-09-21 17:49:19 | 186.31.156.x/24 | 19429 | col (Colombia) | yes | unknown | unknown | none | Report | ||
| 70918 | 2016-09-20 17:54:14 | 190.85.121.x/24 | 14080 | col (Colombia) | yes | rewritten | rewritten | none | Report | ||
| 70287 | 2016-09-17 20:09:13 | 190.242.126.x/24 | 23520 (COLUMBUS-NETWORKS) | col (Colombia) | yes | blocked | blocked | none | Report | ||
| 70239 | 2016-09-17 14:17:05 | 190.242.126.x/24 | 23520 (COLUMBUS-NETWORKS) | col (Colombia) | yes | blocked | blocked | none | Report | ||
| 70138 | 2016-09-16 23:13:52 | 190.242.126.x/24 | 23520 (COLUMBUS-NETWORKS) | col (Colombia) | yes | blocked | blocked | none | Report | ||
| 69898 | 2016-09-15 19:36:21 | 190.242.126.x/24 | 23520 (COLUMBUS-NETWORKS) | col (Colombia) | yes | blocked | blocked | none | Report | ||
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