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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 405407 | 2018-02-06 11:24:52 | 193.11.201.x/24 | 1653 (SUNET) | swe (Sweden) | yes | blocked | blocked | none | Report | ||
| 400324 | 2018-01-29 09:06:40 | 130.242.58.x/24 | 1653 (SUNET) | swe (Sweden) | yes | unknown | unknown | none | Report | ||
| 396579 | 2018-01-23 12:33:25 | 193.11.200.x/24 | 1653 (SUNET) | swe (Sweden) | yes | received | received | /8 | Report | ||
| 396461 | 2018-01-23 08:07:04 | 193.10.0.x/24 | 1653 (SUNET) | swe (Sweden) | no | ✔ | unknown | unknown | none | Report | |
| 396461 | 2018-01-23 08:07:04 | 2001:6b0:xx::/40 | 1653 (SUNET) | swe (Sweden) | no | ✔ | unknown | ✔ | unknown | none | Report |
| 388403 | 2018-01-10 13:37:12 | 193.10.0.x/24 | 1653 (SUNET) | swe (Sweden) | no | ✔ | unknown | unknown | none | Report | |
| 388403 | 2018-01-10 13:37:12 | 2001:6b0:xx::/40 | 1653 (SUNET) | swe (Sweden) | no | ✔ | unknown | ✔ | unknown | none | Report |
| 381836 | 2017-12-30 10:09:25 | 193.11.200.x/24 | 1653 (SUNET) | swe (Sweden) | yes | blocked | blocked | none | Report | ||
| 381417 | 2017-12-29 16:15:21 | 193.11.200.x/24 | 1653 (SUNET) | swe (Sweden) | yes | blocked | blocked | none | Report | ||
| 375914 | 2017-12-19 14:03:48 | 193.10.0.x/24 | 1653 (SUNET) | swe (Sweden) | no | ✔ | unknown | unknown | none | Report | |
| 375914 | 2017-12-19 14:03:48 | 2001:6b0:xx::/40 | 1653 (SUNET) | swe (Sweden) | no | ✔ | unknown | ✔ | unknown | none | Report |
| 373549 | 2017-12-15 15:21:20 | 193.11.200.x/24 | 1653 (SUNET) | swe (Sweden) | yes | blocked | blocked | none | Report | ||
| 372045 | 2017-12-13 14:40:37 | 130.242.58.x/24 | 1653 (SUNET) | swe (Sweden) | yes | unknown | unknown | none | Report | ||
| 371238 | 2017-12-12 12:11:27 | 193.11.31.x/24 | 1653 (SUNET) | swe (Sweden) | yes | unknown | unknown | none | Report | ||
| 370445 | 2017-12-11 09:11:16 | 193.11.195.x/24 | 1653 (SUNET) | swe (Sweden) | no | blocked | blocked | none | Report | ||
| 359040 | 2017-11-23 08:47:15 | 193.10.118.x/24 | 1653 (SUNET) | swe (Sweden) | yes | received | received | /8 | Report | ||
| 355675 | 2017-11-17 14:10:56 | 193.11.200.x/24 | 1653 (SUNET) | swe (Sweden) | yes | blocked | blocked | none | Report | ||
| 349042 | 2017-11-07 07:26:02 | 130.242.58.x/24 | 1653 (SUNET) | swe (Sweden) | yes | unknown | unknown | none | Report | ||
| 344144 | 2017-10-30 11:08:14 | 193.11.200.x/24 | 1653 (SUNET) | swe (Sweden) | yes | blocked | blocked | none | Report | ||
| 341762 | 2017-10-26 07:19:57 | 193.11.194.x/24 | 1653 (SUNET) | swe (Sweden) | no | blocked | blocked | none | Report | ||
| 341762 | 2017-10-26 07:19:57 | 2001:6b0:xx::/40 | 1653 (SUNET) | swe (Sweden) | no | blocked | blocked | /64 | Report | ||
| 339520 | 2017-10-22 17:35:48 | 193.11.200.x/24 | 1653 (SUNET) | swe (Sweden) | yes | blocked | blocked | none | Report | ||
| 338212 | 2017-10-20 13:09:12 | 193.11.200.x/24 | 1653 (SUNET) | swe (Sweden) | yes | blocked | blocked | none | Report | ||
| 338031 | 2017-10-20 06:53:46 | 193.11.31.x/24 | 1653 (SUNET) | swe (Sweden) | yes | unknown | unknown | none | Report | ||
| 336036 | 2017-10-17 12:53:34 | 2001:6b0:xx::/40 | 1653 (SUNET) | swe (Sweden) | no | received | received | /16 | Report | ||
| 331661 | 2017-10-10 11:44:15 | 2001:6b0:xx::/40 | 1653 (SUNET) | swe (Sweden) | no | blocked | blocked | /64 | Report | ||
| 324359 | 2017-09-27 11:00:45 | 193.11.31.x/24 | 1653 (SUNET) | swe (Sweden) | yes | rewritten | rewritten | none | Report | ||
| 324276 | 2017-09-27 07:37:48 | 193.11.31.x/24 | 1653 (SUNET) | swe (Sweden) | yes | rewritten | rewritten | none | Report | ||
| 321703 | 2017-09-23 07:52:34 | 193.11.200.x/24 | 1653 (SUNET) | swe (Sweden) | yes | blocked | blocked | none | Report | ||
| 311331 | 2017-09-07 07:34:40 | 2001:6b0:xx::/40 | 1653 (SUNET) | swe (Sweden) | no | blocked | blocked | /64 | Report | ||
| 310992 | 2017-09-06 18:32:50 | 193.11.200.x/24 | 1653 (SUNET) | swe (Sweden) | yes | blocked | blocked | none | Report | ||
| 310084 | 2017-09-05 13:24:13 | 193.11.200.x/24 | 1653 (SUNET) | swe (Sweden) | yes | blocked | blocked | none | Report | ||
| 307733 | 2017-09-01 08:36:26 | 192.121.34.x/24 | 1653 (SUNET) | swe (Sweden) | yes | blocked | blocked | none | Report | ||
| 307320 | 2017-08-31 15:47:06 | 193.11.200.x/24 | 1653 (SUNET) | swe (Sweden) | yes | blocked | blocked | none | Report | ||
| 306536 | 2017-08-30 12:58:06 | 193.10.0.x/24 | 1653 (SUNET) | swe (Sweden) | no | ✔ | blocked | blocked | /24 | Report | |
| 306536 | 2017-08-30 12:58:06 | 2001:6b0:xx::/40 | 1653 (SUNET) | swe (Sweden) | no | ✔ | blocked | ✔ | blocked | /64 | Report |
| 302924 | 2017-08-24 16:00:03 | 193.10.0.x/24 | 1653 (SUNET) | swe (Sweden) | no | ✔ | blocked | blocked | /24 | Report | |
| 302924 | 2017-08-24 16:00:03 | 2001:6b0:xx::/40 | 1653 (SUNET) | swe (Sweden) | no | ✔ | blocked | ✔ | blocked | /64 | Report |
| 302760 | 2017-08-24 11:53:09 | 193.10.0.x/24 | 1653 (SUNET) | swe (Sweden) | no | ✔ | blocked | blocked | /24 | Report | |
| 302760 | 2017-08-24 11:53:09 | 2001:6b0:xx::/40 | 1653 (SUNET) | swe (Sweden) | no | ✔ | blocked | ✔ | blocked | /64 | Report |
| 293367 | 2017-08-09 14:27:16 | 193.11.200.x/24 | 1653 (SUNET) | swe (Sweden) | yes | blocked | blocked | none | Report | ||
| 272175 | 2017-07-13 15:24:54 | 193.10.225.x/24 | 1653 (SUNET) | swe (Sweden) | no | blocked | blocked | none | Report | ||
| 267141 | 2017-07-07 10:31:31 | 193.10.231.x/24 | 1653 (SUNET) | swe (Sweden) | no | unknown | unknown | none | Report | ||
| 261146 | 2017-06-30 07:06:50 | 193.10.225.x/24 | 1653 (SUNET) | swe (Sweden) | no | blocked | blocked | none | Report | ||
| 260534 | 2017-06-29 14:08:11 | 193.10.225.x/24 | 1653 (SUNET) | swe (Sweden) | no | blocked | blocked | none | Report | ||
| 260460 | 2017-06-29 12:39:58 | 193.10.225.x/24 | 1653 (SUNET) | swe (Sweden) | no | blocked | blocked | none | Report | ||
| 260400 | 2017-06-29 11:39:17 | 193.10.225.x/24 | 1653 (SUNET) | swe (Sweden) | no | blocked | blocked | none | Report | ||
| 258426 | 2017-06-27 06:59:15 | 193.10.225.x/24 | 1653 (SUNET) | swe (Sweden) | no | blocked | blocked | /25 | Report | ||
| 257824 | 2017-06-26 14:22:40 | 193.10.231.x/24 | 1653 (SUNET) | swe (Sweden) | no | unknown | unknown | none | Report | ||
| 257584 | 2017-06-26 07:47:13 | 193.10.225.x/24 | 1653 (SUNET) | swe (Sweden) | no | blocked | blocked | /25 | Report | ||
| 251726 | 2017-06-19 06:32:59 | 193.10.225.x/24 | 1653 (SUNET) | swe (Sweden) | no | blocked | blocked | /25 | Report | ||
| 249481 | 2017-06-16 10:52:36 | 193.11.200.x/24 | 1653 (SUNET) | swe (Sweden) | yes | blocked | blocked | none | Report | ||
| 249382 | 2017-06-16 07:48:10 | 193.10.225.x/24 | 1653 (SUNET) | swe (Sweden) | no | blocked | blocked | none | Report | ||
| 246627 | 2017-06-13 12:46:21 | 193.10.231.x/24 | 1653 (SUNET) | swe (Sweden) | no | unknown | unknown | none | Report | ||
| 246564 | 2017-06-13 11:26:14 | 130.243.18.x/24 | 1653 (SUNET) | swe (Sweden) | no | unknown | unknown | none | Report | ||
| 243361 | 2017-06-09 07:47:11 | 193.10.225.x/24 | 1653 (SUNET) | swe (Sweden) | no | blocked | blocked | /25 | Report | ||
| 241738 | 2017-06-07 13:22:16 | 193.10.225.x/24 | 1653 (SUNET) | swe (Sweden) | no | blocked | blocked | none | Report | ||
| 239238 | 2017-06-04 16:42:55 | 130.243.18.x/24 | 1653 (SUNET) | swe (Sweden) | no | unknown | unknown | none | Report | ||
| 238356 | 2017-06-03 13:22:39 | 193.11.200.x/24 | 1653 (SUNET) | swe (Sweden) | yes | blocked | blocked | none | Report | ||
| 237239 | 2017-06-02 06:41:51 | 193.11.200.x/24 | 1653 (SUNET) | swe (Sweden) | yes | blocked | blocked | none | Report | ||
| 235584 | 2017-05-31 12:49:52 | 193.10.225.x/24 | 1653 (SUNET) | swe (Sweden) | no | blocked | blocked | none | Report | ||
| 235393 | 2017-05-31 08:11:51 | 2001:6b0:xx::/40 | 1653 (SUNET) | swe (Sweden) | no | received | received | /16 | Report | ||
| 234105 | 2017-05-29 20:20:25 | 2001:6b0:xx::/40 | 1653 (SUNET) | swe (Sweden) | no | received | received | /16 | Report | ||
| 229263 | 2017-05-24 11:35:33 | 193.10.225.x/24 | 1653 (SUNET) | swe (Sweden) | no | blocked | blocked | none | Report | ||
| 228110 | 2017-05-23 06:27:37 | 193.10.225.x/24 | 1653 (SUNET) | swe (Sweden) | no | blocked | blocked | none | Report | ||
| 227709 | 2017-05-22 19:12:45 | 2001:6b0:xx::/40 | 1653 (SUNET) | swe (Sweden) | no | received | received | /16 | Report | ||
| 224503 | 2017-05-19 06:09:53 | 193.10.231.x/24 | 1653 (SUNET) | swe (Sweden) | no | unknown | unknown | none | Report | ||
| 224064 | 2017-05-18 17:24:19 | 193.11.200.x/24 | 1653 (SUNET) | swe (Sweden) | yes | blocked | blocked | none | Report | ||
| 223695 | 2017-05-18 10:07:25 | 193.11.200.x/24 | 1653 (SUNET) | swe (Sweden) | yes | blocked | blocked | none | Report | ||
| 222372 | 2017-05-17 05:32:05 | 193.11.200.x/24 | 1653 (SUNET) | swe (Sweden) | yes | blocked | blocked | none | Report | ||
| 221321 | 2017-05-16 05:45:39 | 193.10.225.x/24 | 1653 (SUNET) | swe (Sweden) | no | blocked | blocked | none | Report | ||
| 220818 | 2017-05-15 17:06:28 | 2001:6b0:xx::/40 | 1653 (SUNET) | swe (Sweden) | no | received | received | none | Report | ||
| 220311 | 2017-05-15 07:02:30 | 2001:6b0:xx::/40 | 1653 (SUNET) | swe (Sweden) | no | received | received | /16 | Report | ||
| 215319 | 2017-05-10 08:38:46 | 194.47.124.x/24 | 1653 (SUNET) | swe (Sweden) | no | unknown | unknown | none | Report | ||
| 213481 | 2017-05-08 15:58:53 | 2001:6b0:xx::/40 | 1653 (SUNET) | swe (Sweden) | no | received | received | /16 | Report | ||
| 210522 | 2017-05-05 13:31:05 | 193.11.200.x/24 | 1653 (SUNET) | swe (Sweden) | yes | blocked | blocked | none | Report | ||
| 210457 | 2017-05-05 11:56:08 | 193.11.200.x/24 | 1653 (SUNET) | swe (Sweden) | yes | blocked | blocked | none | Report | ||
| 210422 | 2017-05-05 11:01:09 | 193.10.0.x/24 | 1653 (SUNET) | swe (Sweden) | no | ✔ | blocked | blocked | /24 | Report | |
| 210422 | 2017-05-05 11:01:09 | 2001:6b0:xx::/40 | 1653 (SUNET) | swe (Sweden) | no | ✔ | blocked | ✔ | blocked | /64 | Report |
| 209051 | 2017-05-04 06:46:52 | 2001:6b0:xx::/40 | 1653 (SUNET) | swe (Sweden) | no | received | received | /16 | Report | ||
| 208056 | 2017-05-03 11:14:01 | 192.121.221.x/24 | 1653 (SUNET) | swe (Sweden) | yes | blocked | blocked | none | Report | ||
| 207869 | 2017-05-03 07:31:24 | 194.47.124.x/24 | 1653 (SUNET) | swe (Sweden) | no | unknown | unknown | none | Report | ||
| 207322 | 2017-05-02 17:45:11 | 193.10.0.x/24 | 1653 (SUNET) | swe (Sweden) | no | ✔ | blocked | blocked | /24 | Report | |
| 207322 | 2017-05-02 17:45:11 | 2001:6b0:xx::/40 | 1653 (SUNET) | swe (Sweden) | no | ✔ | blocked | ✔ | blocked | /64 | Report |
| 207218 | 2017-05-02 15:49:54 | 193.10.0.x/24 | 1653 (SUNET) | swe (Sweden) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 207218 | 2017-05-02 15:49:54 | 2001:6b0:xx::/40 | 1653 (SUNET) | swe (Sweden) | no | ✔ | blocked | ✔ | blocked | /64 | Report |
| 207155 | 2017-05-02 15:00:56 | 193.10.0.x/24 | 1653 (SUNET) | swe (Sweden) | no | ✔ | blocked | blocked | /24 | Report | |
| 207155 | 2017-05-02 15:00:56 | 2001:6b0:xx::/40 | 1653 (SUNET) | swe (Sweden) | no | ✔ | blocked | ✔ | blocked | /64 | Report |
| 206772 | 2017-05-02 08:36:01 | 193.10.0.x/24 | 1653 (SUNET) | swe (Sweden) | no | ✔ | blocked | blocked | none | Report | |
| 206772 | 2017-05-02 08:36:01 | 2001:6b0:xx::/40 | 1653 (SUNET) | swe (Sweden) | no | ✔ | received | ✔ | received | /16 | Report |
| 202891 | 2017-04-28 15:56:20 | 193.11.200.x/24 | 1653 (SUNET) | swe (Sweden) | yes | blocked | blocked | none | Report | ||
| 198430 | 2017-04-24 17:37:44 | 2001:6b0:xx::/40 | 1653 (SUNET) | swe (Sweden) | no | received | received | /16 | Report | ||
| 191759 | 2017-04-18 06:15:10 | 194.47.124.x/24 | 1653 (SUNET) | swe (Sweden) | no | unknown | unknown | none | Report | ||
| 185300 | 2017-04-11 15:20:18 | 193.11.200.x/24 | 1653 (SUNET) | swe (Sweden) | yes | blocked | blocked | none | Report | ||
| 182150 | 2017-04-07 09:08:54 | 193.10.225.x/24 | 1653 (SUNET) | swe (Sweden) | no | blocked | blocked | /25 | Report | ||
| 182106 | 2017-04-07 08:01:04 | 193.10.225.x/24 | 1653 (SUNET) | swe (Sweden) | no | blocked | blocked | none | Report | ||
| 179749 | 2017-04-04 13:49:03 | 193.10.231.x/24 | 1653 (SUNET) | swe (Sweden) | no | unknown | unknown | none | Report | ||
| 176588 | 2017-03-31 06:47:43 | 193.10.225.x/24 | 1653 (SUNET) | swe (Sweden) | no | blocked | blocked | none | Report | ||
| 175470 | 2017-03-29 22:51:14 | 193.10.231.x/24 | 1653 (SUNET) | swe (Sweden) | no | unknown | unknown | none | Report | ||
| 174183 | 2017-03-28 12:21:35 | 193.10.231.x/24 | 1653 (SUNET) | swe (Sweden) | no | unknown | unknown | none | Report | ||
| 173236 | 2017-03-27 11:51:20 | 194.47.12.x/24 | 1653 (SUNET) | swe (Sweden) | yes | blocked | blocked | none | Report | ||
| 168999 | 2017-03-21 12:21:07 | 193.10.225.x/24 | 1653 (SUNET) | swe (Sweden) | no | blocked | blocked | none | Report | ||
| 167856 | 2017-03-19 18:29:08 | 193.10.231.x/24 | 1653 (SUNET) | swe (Sweden) | no | unknown | unknown | none | Report | ||
| 164443 | 2017-03-14 11:08:04 | 193.10.225.x/24 | 1653 (SUNET) | swe (Sweden) | no | blocked | blocked | none | Report | ||
| 161451 | 2017-03-09 11:46:30 | 193.10.231.x/24 | 1653 (SUNET) | swe (Sweden) | no | unknown | unknown | none | Report | ||
| 160147 | 2017-03-07 09:54:52 | 193.10.225.x/24 | 1653 (SUNET) | swe (Sweden) | no | blocked | blocked | none | Report | ||
| 157971 | 2017-03-03 06:58:19 | 193.10.225.x/24 | 1653 (SUNET) | swe (Sweden) | no | blocked | blocked | /25 | Report | ||
| 156802 | 2017-03-01 13:19:45 | 193.10.231.x/24 | 1653 (SUNET) | swe (Sweden) | no | unknown | unknown | none | Report | ||
| 156063 | 2017-02-28 08:41:31 | 193.10.225.x/24 | 1653 (SUNET) | swe (Sweden) | no | blocked | blocked | none | Report | ||
| 150717 | 2017-02-21 07:27:46 | 193.10.225.x/24 | 1653 (SUNET) | swe (Sweden) | no | blocked | blocked | none | Report | ||
| 146309 | 2017-02-14 06:13:57 | 193.10.225.x/24 | 1653 (SUNET) | swe (Sweden) | no | blocked | blocked | none | Report | ||
| 143624 | 2017-02-09 16:49:45 | 193.10.231.x/24 | 1653 (SUNET) | swe (Sweden) | no | unknown | unknown | none | Report | ||
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