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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1140321 | 2021-05-10 16:37:00 | 140.113.230.x/24 | 9916 (NCTU-TW) | twn (Taiwan) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 1140315 | 2021-05-10 16:27:31 | 140.113.230.x/24 | 9916 (NCTU-TW) | twn (Taiwan) | yes | ✔ | unknown | ✔ | unknown | none | Report |
| 1043935 | 2020-12-10 04:11:57 | 140.113.230.x/24 | 9916 (NCTU-TW) | twn (Taiwan) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 1043934 | 2020-12-10 04:05:33 | 140.113.230.x/24 | 9916 (NCTU-TW) | twn (Taiwan) | yes | ✔ | rewritten | ✔ | rewritten | none | Report |
| 1043932 | 2020-12-10 04:01:41 | 140.113.230.x/24 | 9916 (NCTU-TW) | twn (Taiwan) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 1043930 | 2020-12-10 03:57:41 | 140.113.230.x/24 | 9916 (NCTU-TW) | twn (Taiwan) | yes | ✔ | rewritten | ✔ | rewritten | none | Report |
| 1043927 | 2020-12-10 03:52:14 | 140.113.230.x/24 | 9916 (NCTU-TW) | twn (Taiwan) | yes | ✔ | rewritten | ✔ | rewritten | none | Report |
| 1043634 | 2020-12-09 17:55:14 | 140.113.230.x/24 | 9916 (NCTU-TW) | twn (Taiwan) | yes | ✔ | unknown | ✔ | unknown | none | Report |
| 1043630 | 2020-12-09 17:51:02 | 140.113.230.x/24 | 9916 (NCTU-TW) | twn (Taiwan) | yes | ✔ | unknown | ✔ | unknown | none | Report |
| 1043600 | 2020-12-09 17:23:04 | 140.113.230.x/24 | 9916 (NCTU-TW) | twn (Taiwan) | yes | ✔ | unknown | ✔ | unknown | none | Report |
| 1043575 | 2020-12-09 16:48:52 | 140.113.230.x/24 | 9916 (NCTU-TW) | twn (Taiwan) | yes | ✔ | unknown | ✔ | unknown | none | Report |
| 1043564 | 2020-12-09 16:38:41 | 140.113.230.x/24 | 9916 (NCTU-TW) | twn (Taiwan) | yes | ✔ | unknown | ✔ | unknown | none | Report |
| 1043562 | 2020-12-09 16:35:34 | 140.113.230.x/24 | 9916 (NCTU-TW) | twn (Taiwan) | yes | ✔ | unknown | ✔ | unknown | none | Report |
| 1043556 | 2020-12-09 16:28:01 | 140.113.230.x/24 | 9916 (NCTU-TW) | twn (Taiwan) | yes | ✔ | unknown | ✔ | unknown | none | Report |
| 1043550 | 2020-12-09 16:24:30 | 140.113.230.x/24 | 9916 (NCTU-TW) | twn (Taiwan) | yes | ✔ | unknown | ✔ | unknown | none | Report |
| 1043516 | 2020-12-09 15:25:45 | 140.113.230.x/24 | 9916 (NCTU-TW) | twn (Taiwan) | yes | ✔ | unknown | ✔ | unknown | none | Report |
| 1043481 | 2020-12-09 14:32:07 | 140.113.230.x/24 | 9916 (NCTU-TW) | twn (Taiwan) | yes | ✔ | unknown | ✔ | unknown | none | Report |
| 1043435 | 2020-12-09 13:23:49 | 140.113.230.x/24 | 9916 (NCTU-TW) | twn (Taiwan) | yes | ✔ | unknown | ✔ | unknown | none | Report |
| 1024251 | 2020-11-10 10:14:46 | 140.113.230.x/24 | 9916 (NCTU-TW) | twn (Taiwan) | no | ✔ | blocked | ✔ | blocked | /23 | Report |
| 1023557 | 2020-11-09 12:36:19 | 140.113.230.x/24 | 9916 (NCTU-TW) | twn (Taiwan) | no | ✔ | received | ✔ | received | /8 | Report |
| 1020475 | 2020-11-04 08:00:01 | 140.113.230.x/24 | 9916 (NCTU-TW) | twn (Taiwan) | no | ✔ | received | ✔ | received | /8 | Report |
All results shown