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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018763 | 2025-08-26 00:06:30 | 128.220.35.x/24 | 5723 (JHU) | usa (United States) | no | blocked | blocked | /24 | Report | ||
| 2015098 | 2025-08-18 22:58:13 | 128.220.35.x/24 | 5723 (JHU) | usa (United States) | no | blocked | blocked | /24 | Report | ||
| 2011212 | 2025-08-11 21:49:55 | 128.220.35.x/24 | 5723 (JHU) | usa (United States) | no | blocked | blocked | /24 | Report | ||
| 2007200 | 2025-08-04 20:41:42 | 128.220.35.x/24 | 5723 (JHU) | usa (United States) | no | blocked | blocked | /24 | Report | ||
| 2007164 | 2025-08-04 19:58:30 | 128.220.35.x/24 | 5723 (JHU) | usa (United States) | no | blocked | blocked | /24 | Report | ||
| 2007149 | 2025-08-04 19:35:17 | 128.220.35.x/24 | 5723 (JHU) | usa (United States) | no | blocked | blocked | /24 | Report | ||
| 2007140 | 2025-08-04 19:22:03 | 128.220.35.x/24 | 5723 (JHU) | usa (United States) | no | blocked | blocked | /24 | Report | ||
| 2003061 | 2025-07-28 18:13:59 | 128.220.35.x/24 | 5723 (JHU) | usa (United States) | no | blocked | blocked | /24 | Report | ||
| 2001049 | 2025-07-24 18:33:38 | 128.220.35.x/24 | 5723 (JHU) | usa (United States) | no | blocked | blocked | /24 | Report | ||
| 1997107 | 2025-07-17 17:25:22 | 128.220.35.x/24 | 5723 (JHU) | usa (United States) | no | blocked | blocked | /24 | Report | ||
| 1993098 | 2025-07-10 16:17:05 | 128.220.35.x/24 | 5723 (JHU) | usa (United States) | no | blocked | blocked | /24 | Report | ||
| 1989209 | 2025-07-03 15:08:54 | 128.220.35.x/24 | 5723 (JHU) | usa (United States) | no | blocked | blocked | /24 | Report | ||
| 1989204 | 2025-07-03 15:02:41 | 128.220.35.x/24 | 5723 (JHU) | usa (United States) | no | blocked | blocked | /24 | Report | ||
| 1989177 | 2025-07-03 14:19:32 | 128.220.35.x/24 | 5723 (JHU) | usa (United States) | no | blocked | blocked | /24 | Report | ||
| 1989174 | 2025-07-03 14:11:17 | 128.220.35.x/24 | 5723 (JHU) | usa (United States) | no | blocked | blocked | /24 | Report | ||
| 1989170 | 2025-07-03 14:05:01 | 128.220.35.x/24 | 5723 (JHU) | usa (United States) | no | blocked | blocked | /24 | Report | ||
| 1989164 | 2025-07-03 13:51:45 | 128.220.35.x/24 | 5723 (JHU) | usa (United States) | no | blocked | blocked | /24 | Report | ||
| 1985354 | 2025-06-26 21:03:25 | 128.220.35.x/24 | 5723 (JHU) | usa (United States) | no | blocked | blocked | /24 | Report | ||
| 1983830 | 2025-06-24 14:25:38 | 128.220.35.x/24 | 5723 (JHU) | usa (United States) | no | blocked | blocked | /24 | Report | ||
| 1983801 | 2025-06-24 13:42:27 | 128.220.35.x/24 | 5723 (JHU) | usa (United States) | no | blocked | blocked | /24 | Report | ||
| 1983788 | 2025-06-24 13:19:17 | 128.220.35.x/24 | 5723 (JHU) | usa (United States) | no | blocked | blocked | /24 | Report | ||
| 1983777 | 2025-06-24 13:06:06 | 128.220.35.x/24 | 5723 (JHU) | usa (United States) | no | blocked | blocked | /24 | Report | ||
All results shown