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Recent tests

Result filters: AS numbers or (partial) names: Country codes: Only show non-remediated spoofing
Spoof status key
receivedSpoofed packet was received.Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it.
rewrittenSpoofed packet was received, but the source address was changed en route.
blockedSpoofed packet was not received, but unspoofed packet was.
unknownNeither spoofed nor unspoofed packet was received.

SessionTimestamp (UTC)Client IP BlockASNCountryNATOutbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
16691052023-11-10 06:26:452600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
16652742023-11-03 05:13:312600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
16615612023-10-27 04:00:012600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
16575952023-10-19 16:44:442600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
16538582023-10-12 15:30:542600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
16499892023-10-05 14:17:322600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
16465572023-09-28 13:03:162600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
16426742023-09-21 11:50:062600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
16388532023-09-14 10:36:012600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
16351662023-09-07 09:23:192600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
16315032023-08-31 08:10:372600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
16276912023-08-24 06:57:412600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
16237982023-08-17 05:44:532600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
16199702023-08-10 04:32:162600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
16186182023-08-07 21:36:352600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
16164852023-08-03 10:13:462600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
16127882023-07-27 09:01:172600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
16117292023-07-25 08:47:582600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
16082332023-07-18 07:35:532600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
16043312023-07-11 06:23:242600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
16004762023-07-04 05:11:182600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
15968312023-06-27 03:58:572600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
15940002023-06-21 09:37:402600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
15904352023-06-14 08:25:322600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
15869142023-06-07 07:13:052600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
15832742023-05-31 06:01:122600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
15732602023-05-11 22:42:392600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
15696432023-05-04 21:30:342600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
15689032023-05-03 14:35:512600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
15656242023-04-26 13:23:342600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
15621312023-04-19 12:11:242600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
15600232023-04-15 07:26:532600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
15562782023-04-08 06:15:072600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
15526962023-04-01 05:02:542600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
15490642023-03-25 03:50:492600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
15452242023-03-18 02:38:472600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
15411222023-03-11 01:28:062600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
15382842023-03-06 04:40:012600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
15343702023-02-27 03:27:172600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
15306192023-02-20 02:15:062600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
15266112023-02-13 01:02:452600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
15239112023-02-08 06:58:502600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
15196712023-02-01 05:46:172600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
15156942023-01-25 04:33:472600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
15131722023-01-18 03:21:532600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
15088262023-01-11 02:09:202600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
15047122023-01-04 00:57:162600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
15011582022-12-27 23:45:152600:4040:2fxx::/400usa (United States)noblockedblocked/64Report
14975662022-12-20 22:32:492600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
14939432022-12-13 21:20:242600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
14900532022-12-06 20:09:132600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
14841372022-11-23 18:57:512600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
14787332022-11-15 05:19:062600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
14742322022-11-08 04:06:312600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
14687072022-10-31 20:19:332600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
14573812022-10-15 04:21:092600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
14533192022-10-08 03:08:442600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
14493932022-10-01 01:56:362600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
14463842022-09-24 00:44:172600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
14420552022-09-16 23:32:192600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
14377342022-09-09 22:20:032600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
14371622022-09-09 04:36:142600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
14328562022-09-03 09:48:082600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
14284522022-08-27 08:36:112600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
14261382022-08-24 06:24:502600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
14206352022-08-17 05:12:442600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
14148722022-08-10 04:00:162600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
14114842022-08-03 02:48:082600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
14060372022-07-23 02:58:002600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
13955152022-07-05 15:40:352600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
13911622022-06-27 18:03:142600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
13840682022-06-17 23:18:252600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
13817032022-06-14 04:07:512600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
13797512022-06-10 01:50:232600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
13797472022-06-10 01:43:172600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
13766102022-06-06 16:29:472600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/56Report
13724602022-05-29 23:12:492600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/56Report
13724552022-05-29 23:01:262600:4040:2fxx::/40701 (UUNET)usa (United States)noblockedblocked/56Report

All results shown
Last Modified