Logo

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
6935792019-06-06 19:49:292607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6935652019-06-06 19:18:542607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6929772019-06-05 20:03:262607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6929722019-06-05 19:58:562607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6921012019-06-04 14:13:242607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6915202019-06-03 16:05:362607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6894722019-05-30 19:28:252607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6853742019-05-23 18:21:222607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6847552019-05-22 19:51:152607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6832772019-05-20 15:51:242607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6817902019-05-17 18:18:042607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6789902019-05-13 19:41:402607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6787982019-05-13 14:44:182607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6747092019-05-06 14:15:472607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6746852019-05-06 13:37:072607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6683372019-04-25 08:01:182607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6649582019-04-19 14:48:552607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6641512019-04-18 06:54:012607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6596892019-04-11 05:46:462607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6569532019-04-07 01:37:472607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6552882019-04-04 04:39:232607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6549142019-04-03 15:12:082607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6519562019-03-29 13:58:572607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6510592019-03-28 03:32:012607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6508882019-03-27 19:17:302607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6467982019-03-21 02:24:392607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6464842019-03-20 16:16:002607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6424352019-03-14 18:42:282607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6424202019-03-14 18:21:402607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6418282019-03-14 01:17:112607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6380332019-03-08 16:59:592607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6367512019-03-07 00:09:552607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6327122019-02-28 16:44:132607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6326892019-02-28 16:01:242607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6322562019-02-27 23:02:332607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6277972019-02-20 21:55:122607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6270522019-02-19 19:56:362607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6269892019-02-19 17:52:222607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6238152019-02-13 20:47:542607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6225412019-02-11 23:47:592607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6214072019-02-09 21:05:322607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6209552019-02-08 22:02:152607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6201572019-02-07 15:56:042607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6196682019-02-06 19:40:372607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6190562019-02-05 19:43:122607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6157452019-01-30 18:33:162607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6150362019-01-29 20:36:112607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6143852019-01-28 20:43:242607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6143332019-01-28 18:50:232607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6116712019-01-23 17:26:032607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6091652019-01-18 23:12:442607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6090012019-01-18 16:57:332607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6089542019-01-18 15:57:212607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6075472019-01-16 16:18:562607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6048762019-01-11 17:24:452607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6043892019-01-10 23:15:482607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/80Report
6034032019-01-09 15:11:322607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6027402019-01-08 15:11:212607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6012002019-01-05 21:33:132607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
6000632019-01-03 16:17:382607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
5993262019-01-02 14:04:202607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
5972932018-12-28 19:23:252607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
5922552018-12-20 00:23:162607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
5917502018-12-19 04:18:472607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
5915022018-12-18 17:25:012607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
5909952018-12-17 21:13:462607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
5909712018-12-17 20:05:372607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
5902552018-12-16 22:06:032607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
5883292018-12-13 14:01:322607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
5874962018-12-12 21:22:592607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
5866782018-12-11 16:17:482607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
5853562018-12-09 10:28:132607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
5847042018-12-07 20:00:522607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
5834162018-12-05 15:53:112607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
5833512018-12-05 13:13:092607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/80Report
5832112018-12-05 07:07:442607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
5830352018-12-04 22:56:392607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
5829022018-12-04 18:05:012607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
5828102018-12-04 15:51:442607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
5827892018-12-04 15:10:352607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
5823092018-12-03 21:09:072607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
5821272018-12-03 15:44:252607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
5795722018-11-28 20:55:412607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
5786632018-11-27 14:03:272607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
5783182018-11-27 00:11:072607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
5779982018-11-26 16:00:422607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
5775222018-11-25 22:17:202607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
5754132018-11-20 21:15:102607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
5753152018-11-20 17:51:532607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
5748862018-11-20 01:36:072607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
5746822018-11-19 18:37:182607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
5741672018-11-18 21:21:392607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
5737192018-11-17 22:13:022607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report
5732372018-11-16 22:26:282607:f470:xx::/4055 (UPENN)usa (United States)noblockedblocked/32Report

Next 100
Last Modified