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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2050018 | 2025-10-20 11:44:18 | 177.21.14.x/24 | 28186 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 1319604 | 2022-03-04 19:33:34 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 1319497 | 2022-03-04 16:13:20 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 1319493 | 2022-03-04 16:06:20 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 1319479 | 2022-03-04 15:39:26 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 1319472 | 2022-03-04 15:30:01 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 1318337 | 2022-03-02 15:56:37 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 1317867 | 2022-03-01 18:39:41 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 1317166 | 2022-02-28 14:25:18 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /17 | Report | |
| 1315875 | 2022-02-25 16:23:46 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /24 | Report | |
| 1313567 | 2022-02-21 16:57:21 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1313561 | 2022-02-21 16:34:52 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1311006 | 2022-02-16 16:45:40 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1304768 | 2022-02-10 11:50:56 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1301548 | 2022-02-04 15:51:50 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1300479 | 2022-02-02 19:01:08 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1299838 | 2022-02-01 17:20:24 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1299829 | 2022-02-01 17:04:40 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1299741 | 2022-02-01 14:50:42 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1295956 | 2022-01-25 12:40:50 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1292392 | 2022-01-18 18:31:06 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1289616 | 2022-01-13 12:35:27 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1289227 | 2022-01-12 17:17:40 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1289201 | 2022-01-12 16:27:27 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1289092 | 2022-01-12 13:32:32 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1288602 | 2022-01-11 17:12:45 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1288108 | 2022-01-10 18:59:46 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1285046 | 2022-01-04 17:00:50 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1284932 | 2022-01-04 12:40:57 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1284270 | 2022-01-03 10:34:00 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1284265 | 2022-01-03 10:25:45 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1266618 | 2021-12-09 13:43:52 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1262669 | 2021-12-02 15:58:30 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | unknown | blocked | none | Report | |
| 1256986 | 2021-11-26 16:51:38 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1255036 | 2021-11-23 15:18:32 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 1231297 | 2021-10-13 17:19:46 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1227049 | 2021-10-06 16:13:05 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1223967 | 2021-10-01 13:05:03 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | unknown | blocked | none | Report | |
| 1219532 | 2021-09-24 11:59:12 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | unknown | blocked | none | Report | |
| 1215370 | 2021-09-16 20:03:48 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1214657 | 2021-09-15 16:43:54 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | unknown | blocked | none | Report | |
| 1214652 | 2021-09-15 16:33:26 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1211417 | 2021-09-09 18:07:13 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | unknown | blocked | none | Report | |
| 870510 | 2020-04-01 11:33:18 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 859664 | 2020-03-12 14:39:55 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 859608 | 2020-03-12 13:09:37 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 858495 | 2020-03-10 21:13:35 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 858445 | 2020-03-10 20:13:02 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 854517 | 2020-03-03 19:06:28 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 853405 | 2020-03-02 15:00:10 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 853347 | 2020-03-02 14:08:25 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 853313 | 2020-03-02 13:32:25 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 853271 | 2020-03-02 12:47:24 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 850916 | 2020-02-28 22:26:08 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 850856 | 2020-02-28 21:09:37 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 850841 | 2020-02-28 20:54:37 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 850776 | 2020-02-28 19:27:50 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 850748 | 2020-02-28 18:42:51 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 850728 | 2020-02-28 18:17:51 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 850720 | 2020-02-28 18:02:50 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 845964 | 2020-02-21 16:56:36 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 845807 | 2020-02-21 12:00:49 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 843880 | 2020-02-18 14:53:19 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 843873 | 2020-02-18 14:45:04 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 840996 | 2020-02-13 10:39:33 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 840994 | 2020-02-13 10:35:16 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 840360 | 2020-02-12 12:54:41 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 839649 | 2020-02-11 12:26:49 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 839039 | 2020-02-10 13:55:06 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 839033 | 2020-02-10 13:50:52 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 836122 | 2020-02-04 11:31:00 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 832521 | 2020-01-29 14:04:46 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 829723 | 2020-01-24 19:31:02 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 829473 | 2020-01-24 11:34:37 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 828292 | 2020-01-22 12:01:24 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 827826 | 2020-01-21 18:12:44 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 825540 | 2020-01-17 18:09:55 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 824772 | 2020-01-16 12:17:11 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 823650 | 2020-01-14 17:06:28 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 823449 | 2020-01-14 12:44:11 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 823424 | 2020-01-14 12:03:55 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 819418 | 2020-01-06 21:24:18 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 817143 | 2020-01-02 12:16:50 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 815915 | 2019-12-30 18:19:10 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 812565 | 2019-12-23 17:12:51 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 812397 | 2019-12-23 11:38:25 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 801761 | 2019-12-05 12:21:58 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 801756 | 2019-12-05 12:03:07 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 799838 | 2019-12-02 16:08:33 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 799700 | 2019-12-02 13:14:02 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 799692 | 2019-12-02 13:05:46 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 797969 | 2019-11-29 12:36:48 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 797965 | 2019-11-29 12:32:29 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 797293 | 2019-11-28 12:19:07 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 796828 | 2019-11-27 18:42:00 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 795640 | 2019-11-25 18:52:15 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 792594 | 2019-11-20 16:11:56 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 792590 | 2019-11-20 16:07:38 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 790937 | 2019-11-18 11:54:04 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 785078 | 2019-11-08 21:06:35 | 177.21.14.x/24 | 53242 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
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