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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2252723 | 2026-10-17 21:22:53 | 138.186.44.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2251288 | 2026-10-15 15:03:01 | 177.155.221.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2251288 | 2026-10-15 15:03:01 | 2804:2fa4:81xx::/40 | 52771 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2249369 | 2026-10-12 22:00:38 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2247737 | 2026-10-09 19:37:01 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2245244 | 2026-10-05 20:53:42 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2245107 | 2026-10-05 17:20:18 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 2243924 | 2026-10-03 15:36:41 | 138.186.44.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2243027 | 2026-10-01 20:04:31 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2242310 | 2026-09-30 19:34:04 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 2242046 | 2026-09-30 12:05:41 | 177.155.220.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2242046 | 2026-09-30 12:05:41 | 2804:2fa4:81xx::/40 | 52771 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2241625 | 2026-09-29 18:10:40 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 2241376 | 2026-09-29 11:06:53 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 2241017 | 2026-09-28 18:39:39 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 2240893 | 2026-09-28 15:30:37 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | received | /10 | Report | ||
| 2239629 | 2026-09-25 23:39:16 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2239466 | 2026-09-25 17:22:25 | 177.155.221.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2239466 | 2026-09-25 17:22:25 | 2804:2fa4:80xx::/40 | 52771 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2237332 | 2026-09-22 12:47:06 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2235803 | 2026-09-19 12:03:45 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2235601 | 2026-09-18 22:32:29 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2235270 | 2026-09-18 11:10:57 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 2234275 | 2026-09-16 17:17:43 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2231526 | 2026-09-11 21:25:39 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2229987 | 2026-09-09 12:17:39 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 2229555 | 2026-09-08 20:04:38 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2229246 | 2026-09-08 11:20:58 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | received | /9 | Report | ||
| 2227449 | 2026-09-04 20:18:47 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2224954 | 2026-08-31 19:24:50 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 2224670 | 2026-08-31 11:48:56 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2223366 | 2026-08-28 19:11:55 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2223247 | 2026-08-28 15:39:38 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2222103 | 2026-08-26 18:00:12 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2220691 | 2026-08-24 18:36:00 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 2220643 | 2026-08-24 17:38:51 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 2220616 | 2026-08-24 17:07:48 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 2218017 | 2026-08-20 12:49:27 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2217331 | 2026-08-19 12:42:35 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 2217138 | 2026-08-19 06:00:38 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2216733 | 2026-08-18 13:57:52 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2213455 | 2026-08-12 17:32:06 | 177.155.221.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2213098 | 2026-08-12 04:53:44 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2212664 | 2026-08-11 12:51:03 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2212609 | 2026-08-11 11:13:54 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 2210349 | 2026-08-06 21:26:14 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2209680 | 2026-08-05 20:31:49 | 168.228.94.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2209680 | 2026-08-05 20:31:49 | 2804:2fa4:80xx::/40 | 52771 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2209258 | 2026-08-05 03:46:51 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2208923 | 2026-08-04 14:01:39 | 177.155.223.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2208268 | 2026-08-03 12:04:47 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 2206786 | 2026-07-31 15:03:33 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2206180 | 2026-07-30 14:01:09 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2205325 | 2026-07-29 02:39:53 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2201788 | 2026-07-22 18:38:35 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2201304 | 2026-07-22 01:32:49 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2198234 | 2026-07-16 15:47:28 | 177.155.214.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2197456 | 2026-07-15 12:58:18 | 177.155.214.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2197262 | 2026-07-15 05:37:19 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2197149 | 2026-07-15 00:26:00 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2196960 | 2026-07-14 18:58:03 | 177.155.214.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2193220 | 2026-07-08 13:13:46 | 177.155.216.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2193216 | 2026-07-08 13:08:23 | 177.155.216.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2190632 | 2026-07-03 12:59:20 | 177.155.215.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2189184 | 2026-06-30 21:04:01 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2187509 | 2026-06-28 00:35:33 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2187267 | 2026-06-27 14:14:31 | 177.155.223.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2187267 | 2026-06-27 14:14:31 | 2804:2fa4:xx::/40 | 52771 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2187247 | 2026-06-27 13:35:35 | 177.155.223.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2186362 | 2026-06-25 21:15:45 | 177.155.222.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2185989 | 2026-06-25 12:13:25 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2185699 | 2026-06-25 00:38:30 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2185382 | 2026-06-24 14:14:16 | 177.155.215.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2184973 | 2026-06-23 19:57:12 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2184349 | 2026-06-22 20:48:11 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2184092 | 2026-06-22 14:06:17 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2182123 | 2026-06-18 17:44:52 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 2181411 | 2026-06-17 15:10:25 | 177.155.215.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2181402 | 2026-06-17 14:59:35 | 177.155.215.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2180868 | 2026-06-16 18:50:20 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2176770 | 2026-06-09 17:43:36 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2174826 | 2026-06-05 21:04:24 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2174826 | 2026-06-05 21:04:24 | 2804:2fa4:bxx::/40 | 52771 | bra (Brazil) | no | blocked | blocked | /64 | Report | ||
| 2174818 | 2026-06-05 20:49:53 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2174818 | 2026-06-05 20:49:53 | 2804:2fa4:bxx::/40 | 52771 | bra (Brazil) | no | blocked | blocked | /64 | Report | ||
| 2174767 | 2026-06-05 19:32:51 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2174746 | 2026-06-05 18:55:22 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2174745 | 2026-06-05 18:52:39 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2174735 | 2026-06-05 18:37:26 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2170953 | 2026-05-30 15:20:49 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2169363 | 2026-05-28 00:38:23 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2164301 | 2026-05-19 18:15:15 | 177.155.215.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2162409 | 2026-05-16 11:07:38 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2161749 | 2026-05-15 02:47:47 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2161717 | 2026-05-15 01:52:10 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2161002 | 2026-05-13 22:28:16 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2158416 | 2026-05-09 14:44:29 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2158401 | 2026-05-09 14:01:36 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2157292 | 2026-05-07 14:20:05 | 177.155.215.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2157258 | 2026-05-07 13:29:12 | 177.155.215.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2157255 | 2026-05-07 13:24:19 | 177.155.215.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2157252 | 2026-05-07 13:20:10 | 177.155.215.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2156925 | 2026-05-06 21:21:20 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2156899 | 2026-05-06 20:48:25 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2153250 | 2026-04-29 20:14:30 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2151017 | 2026-04-25 13:02:10 | 177.155.216.x/24 | 52771 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2151006 | 2026-04-25 12:21:07 | 177.155.208.x/24 | 52771 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
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