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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2071227 | 2025-12-01 09:05:25 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | blocked | received | /8 | Report | ||
| 2067311 | 2025-11-24 07:55:48 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 2063271 | 2025-11-17 06:46:03 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 2053929 | 2025-10-27 02:14:28 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 2049767 | 2025-10-20 01:04:48 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 2045593 | 2025-10-12 23:56:17 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 2041731 | 2025-10-05 22:47:52 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 2037994 | 2025-09-28 21:39:16 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 2033901 | 2025-09-21 20:30:40 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 2025804 | 2025-09-07 17:06:41 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 2021819 | 2025-08-31 15:58:12 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 2017996 | 2025-08-24 14:49:35 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 2014252 | 2025-08-17 13:40:57 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 2010346 | 2025-08-10 12:32:28 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 2006405 | 2025-08-03 11:23:44 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 2002409 | 2025-07-27 10:14:57 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1998358 | 2025-07-20 09:06:15 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1994460 | 2025-07-13 07:57:22 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1990461 | 2025-07-06 06:48:47 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1986531 | 2025-06-29 05:40:06 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1982533 | 2025-06-22 04:31:25 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1978636 | 2025-06-15 03:22:53 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1974562 | 2025-06-08 02:14:13 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1967127 | 2025-05-24 22:49:03 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1962876 | 2025-05-17 21:40:32 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1958218 | 2025-05-10 20:32:01 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1954377 | 2025-05-03 19:23:21 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1950591 | 2025-04-26 18:13:37 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1946856 | 2025-04-19 17:05:04 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1943418 | 2025-04-12 15:55:15 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1939702 | 2025-04-05 14:46:00 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1935765 | 2025-03-29 13:36:08 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1931940 | 2025-03-22 12:26:29 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1928008 | 2025-03-15 11:16:45 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1923638 | 2025-03-08 10:07:07 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1923631 | 2025-03-08 09:52:06 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1919489 | 2025-03-01 08:42:17 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1919483 | 2025-03-01 08:27:17 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1915130 | 2025-02-22 07:18:40 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1911214 | 2025-02-15 06:10:36 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1907326 | 2025-02-08 05:02:02 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1903352 | 2025-02-01 03:53:27 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1899486 | 2025-01-25 02:44:47 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1895535 | 2025-01-18 01:36:09 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1891734 | 2025-01-11 00:28:44 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1888180 | 2025-01-03 23:21:18 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1884879 | 2024-12-27 22:13:58 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1881624 | 2024-12-20 21:06:38 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1877690 | 2024-12-13 19:59:15 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1873611 | 2024-12-06 18:51:57 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1869607 | 2024-11-29 17:44:39 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1865573 | 2024-11-22 16:37:18 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1861679 | 2024-11-15 15:30:14 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1857710 | 2024-11-08 14:23:02 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1853806 | 2024-11-01 13:15:48 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1850210 | 2024-10-25 12:08:38 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1846263 | 2024-10-18 11:01:31 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1842536 | 2024-10-11 09:54:19 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1838894 | 2024-10-04 08:47:15 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1835216 | 2024-09-27 07:40:04 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1831521 | 2024-09-20 06:32:54 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1827988 | 2024-09-13 05:25:44 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1824245 | 2024-09-06 04:18:26 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1820546 | 2024-08-30 03:11:06 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1817133 | 2024-08-23 02:03:45 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1813569 | 2024-08-16 00:56:27 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1809913 | 2024-08-08 23:49:19 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1806394 | 2024-08-01 22:41:44 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1802837 | 2024-07-25 21:34:10 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1799281 | 2024-07-18 20:27:06 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1795277 | 2024-07-11 19:19:56 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1791428 | 2024-07-04 18:12:49 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1787575 | 2024-06-27 17:05:27 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1783588 | 2024-06-20 15:58:16 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1779517 | 2024-06-13 14:51:07 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1775586 | 2024-06-06 13:44:02 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1771707 | 2024-05-30 12:36:48 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | blocked | blocked | /17 | Report | ||
| 1767821 | 2024-05-23 11:29:26 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | blocked | blocked | /17 | Report | ||
| 1764208 | 2024-05-16 10:22:01 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | blocked | blocked | /17 | Report | ||
| 1760609 | 2024-05-09 09:14:34 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | blocked | blocked | /17 | Report | ||
| 1757168 | 2024-05-02 08:06:43 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | blocked | blocked | /17 | Report | ||
| 1753564 | 2024-04-25 06:58:58 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | blocked | blocked | /17 | Report | ||
| 1750116 | 2024-04-18 05:51:59 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | blocked | blocked | /17 | Report | ||
| 1746574 | 2024-04-11 04:44:52 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | blocked | blocked | /17 | Report | ||
| 1742961 | 2024-04-04 03:37:53 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | blocked | blocked | /17 | Report | ||
| 1739638 | 2024-03-28 02:30:52 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | blocked | blocked | /17 | Report | ||
| 1736161 | 2024-03-21 01:23:47 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | blocked | blocked | /17 | Report | ||
| 1732740 | 2024-03-14 00:16:43 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1729280 | 2024-03-06 23:09:40 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1725660 | 2024-02-28 22:02:34 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1721925 | 2024-02-21 20:55:33 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1718475 | 2024-02-14 19:48:31 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1715077 | 2024-02-07 18:41:34 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1711391 | 2024-01-31 17:34:30 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1707761 | 2024-01-24 16:27:29 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1704407 | 2024-01-17 15:20:15 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1700616 | 2024-01-10 14:13:12 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1696907 | 2024-01-03 13:06:07 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1693585 | 2023-12-27 11:59:06 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
| 1690326 | 2023-12-20 10:52:01 | 37.131.66.x/24 | 51375 (VIVABH) | bhr (Bahrain) | no | received | received | /8 | Report | ||
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