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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2071301 | 2025-12-01 11:39:12 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 2071272 | 2025-12-01 10:56:00 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 2071260 | 2025-12-01 10:32:44 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 2071253 | 2025-12-01 10:19:32 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 2071120 | 2025-12-01 03:37:15 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 2067656 | 2025-11-24 19:22:32 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | received | received | /9 | Report | ||
| 2067627 | 2025-11-24 18:39:17 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | received | received | /9 | Report | ||
| 2067612 | 2025-11-24 18:16:05 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | received | received | /9 | Report | ||
| 2067606 | 2025-11-24 18:02:53 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | received | received | /9 | Report | ||
| 2067194 | 2025-11-24 02:29:04 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | received | received | /9 | Report | ||
| 2065819 | 2025-11-21 05:50:49 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | received | received | /9 | Report | ||
| 2065801 | 2025-11-21 04:58:37 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | received | received | /9 | Report | ||
| 2065159 | 2025-11-20 03:32:23 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | received | received | /9 | Report | ||
| 2064974 | 2025-11-19 18:40:12 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | received | received | /9 | Report | ||
| 2060925 | 2025-11-12 17:31:52 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | received | received | /9 | Report | ||
| 2054309 | 2025-10-27 15:08:02 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | received | received | /9 | Report | ||
| 2053657 | 2025-10-26 08:31:40 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | received | received | /9 | Report | ||
| 2049432 | 2025-10-19 07:23:24 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 2049372 | 2025-10-19 05:13:02 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 2049358 | 2025-10-19 04:49:44 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 2049354 | 2025-10-19 04:36:23 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 2048227 | 2025-10-17 03:44:04 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 2048203 | 2025-10-17 02:41:47 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 2045668 | 2025-10-13 03:27:34 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 2041800 | 2025-10-06 02:19:21 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 2038999 | 2025-09-30 11:19:14 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | received | received | /9 | Report | ||
| 2034817 | 2025-09-23 10:11:02 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 2034800 | 2025-09-23 09:27:50 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 2034793 | 2025-09-23 09:04:35 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 2034786 | 2025-09-23 08:51:23 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 2032481 | 2025-09-18 19:37:07 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 2028528 | 2025-09-11 18:28:52 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 2028493 | 2025-09-11 17:45:39 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 2028476 | 2025-09-11 17:22:28 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 2028470 | 2025-09-11 17:09:18 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 2025147 | 2025-09-06 08:01:07 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 2024443 | 2025-09-04 23:22:54 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 2020473 | 2025-08-28 22:14:38 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 2020167 | 2025-08-28 12:20:22 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 2018934 | 2025-08-26 11:10:11 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 2015283 | 2025-08-19 10:01:57 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 2014169 | 2025-08-17 08:33:45 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 2011072 | 2025-08-11 17:53:46 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 2010265 | 2025-08-10 07:25:31 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 2009222 | 2025-08-08 10:27:08 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 2008339 | 2025-08-06 16:24:50 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 2004276 | 2025-07-30 15:16:33 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 2001840 | 2025-07-26 03:52:18 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | received | received | /9 | Report | ||
| 1999372 | 2025-07-22 01:40:19 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | received | received | /9 | Report | ||
| 1998792 | 2025-07-21 08:34:06 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | received | received | /9 | Report | ||
| 1994852 | 2025-07-14 07:25:55 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1993406 | 2025-07-11 05:11:37 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1993393 | 2025-07-11 04:28:24 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1993387 | 2025-07-11 04:05:10 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1993382 | 2025-07-11 03:52:01 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1992535 | 2025-07-09 17:33:44 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1989616 | 2025-07-04 09:06:30 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1986725 | 2025-06-29 15:38:31 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1985573 | 2025-06-27 07:58:22 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1985551 | 2025-06-27 07:15:16 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1985540 | 2025-06-27 06:52:06 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1985534 | 2025-06-27 06:38:52 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1982109 | 2025-06-21 03:40:39 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1981100 | 2025-06-19 04:43:47 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1977996 | 2025-06-13 14:48:02 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1977989 | 2025-06-13 14:29:48 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1977051 | 2025-06-12 03:35:39 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1977045 | 2025-06-12 03:25:28 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1976726 | 2025-06-11 17:31:19 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1976720 | 2025-06-11 17:23:06 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1973066 | 2025-06-05 06:27:09 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1971661 | 2025-06-03 04:57:15 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1971649 | 2025-06-03 04:14:02 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1971641 | 2025-06-03 03:50:51 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1971637 | 2025-06-03 03:37:41 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1968970 | 2025-05-27 23:13:28 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1967852 | 2025-05-26 11:47:15 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1964529 | 2025-05-20 18:42:55 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1964517 | 2025-05-20 18:24:38 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1960465 | 2025-05-14 02:47:26 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1959661 | 2025-05-13 00:11:17 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1956751 | 2025-05-08 08:02:21 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1953208 | 2025-05-01 14:19:13 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1953141 | 2025-05-01 11:07:03 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1951768 | 2025-04-29 00:24:56 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1951521 | 2025-04-28 14:58:44 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1951495 | 2025-04-28 14:15:31 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1951481 | 2025-04-28 13:52:18 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1951476 | 2025-04-28 13:39:03 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1949202 | 2025-04-24 06:36:57 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1949185 | 2025-04-24 05:53:47 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1947736 | 2025-04-21 16:35:35 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1947725 | 2025-04-21 15:52:21 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1947710 | 2025-04-21 15:29:09 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1947697 | 2025-04-21 15:16:00 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1947690 | 2025-04-21 14:53:51 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1947684 | 2025-04-21 14:40:38 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1947683 | 2025-04-21 14:34:27 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1947654 | 2025-04-21 13:36:16 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
| 1944776 | 2025-04-15 12:48:07 | 103.164.226.x/24 | 150850 | vnm (Vietnam) | no | blocked | received | /9 | Report | ||
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