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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.

Session
Timestamp (UTC)
Client IP Block
ASN
Country
NAT
Outbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
19344322025-03-27 02:29:042620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
19335562025-03-25 15:22:502620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
19335392025-03-25 14:57:082620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
19310642025-03-20 15:48:542620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
19307062025-03-20 01:03:362620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
19277602025-03-14 19:28:382620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
19276372025-03-14 15:43:022620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
19265922025-03-12 23:37:462620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
19226232025-03-06 16:26:042620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
19225672025-03-06 15:00:452620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
19221402025-03-05 22:12:152620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
19214112025-03-04 20:49:142620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
19207162025-03-03 16:00:322620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
19180162025-02-26 20:46:542620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
19137602025-02-19 19:21:242620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
19136432025-02-19 15:33:552620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
19131372025-02-18 18:32:542620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
19124812025-02-17 18:14:512620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
19098632025-02-12 17:56:122620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
19085632025-02-10 16:28:402620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
19069742025-02-07 15:04:572620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
19055772025-02-05 07:51:262620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
19024322025-01-30 15:14:432620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
19016622025-01-29 06:22:282620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
19013772025-01-28 18:16:592620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18978332025-01-22 04:56:422620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18954252025-01-17 21:01:482620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18937302025-01-15 03:31:032620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18915762025-01-10 17:07:512620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18907122025-01-08 23:32:352620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18902562025-01-08 03:05:042620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18902472025-01-08 02:15:142620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18901512025-01-07 20:48:202620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18901432025-01-07 20:35:202620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18896362025-01-06 22:46:582620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18895832025-01-06 20:18:052620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18868122025-01-01 00:58:332620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18835342024-12-24 23:41:542620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18798222024-12-17 22:25:582620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18792062024-12-16 20:47:462620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18790602024-12-16 15:56:032620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18759332024-12-10 21:09:232620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18729562024-12-05 15:05:262620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18719222024-12-03 19:53:332620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18678112024-11-26 18:37:072620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18670842024-11-25 16:01:302620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18638922024-11-19 17:20:322620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18618472024-11-15 21:41:232620:0:exx::/4038 (UIUC)usa (United States)nounknownunknownnoneReport
18597742024-11-12 16:03:532620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18559182024-11-05 12:10:422620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18554222024-11-04 15:32:322620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18518182024-10-29 09:02:042620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18482832024-10-22 07:45:182620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18452552024-10-16 14:16:332620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18443892024-10-15 06:28:382620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18421732024-10-10 14:36:402620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18408072024-10-08 05:12:072620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18404082024-10-07 14:08:292620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18384802024-10-03 14:36:212620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18371512024-10-01 03:55:382620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18350722024-09-27 00:03:022620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18347722024-09-26 13:46:042620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18317652024-09-20 15:22:392620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18313642024-09-19 21:39:062620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18308692024-09-18 23:03:012620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18302032024-09-17 18:55:212620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18296182024-09-16 17:50:472620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18296082024-09-16 17:27:162620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18266522024-09-10 21:03:002620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18228952024-09-03 19:43:182620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18227712024-09-03 15:31:162620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18170512024-08-22 21:05:242620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18170392024-08-22 20:38:082620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18168332024-08-22 13:19:292620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18132762024-08-15 14:23:382620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18116062024-08-12 16:51:082620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18080892024-08-05 15:15:002620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
18050302024-07-30 16:23:402620:0:exx::/4038 (UIUC)usa (United States)nounknownunknownnoneReport
18049572024-07-30 14:08:512620:0:exx::/4038 (UIUC)usa (United States)nounknownunknownnoneReport
18010682024-07-22 15:40:052620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
17973852024-07-15 20:34:562620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
17934102024-07-08 19:21:022620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
17896312024-07-01 18:05:072620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
17868882024-06-26 14:59:542620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
17840742024-06-21 13:45:392620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
17835632024-06-20 15:06:312620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
17825592024-06-18 20:13:302620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
17817422024-06-17 16:53:542620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
17796362024-06-13 18:44:032620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
17776752024-06-10 14:45:262620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
17761922024-06-07 15:06:272620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
17713292024-05-29 18:44:432620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
17633002024-05-14 15:26:442620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
17598602024-05-07 18:43:522620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
17564852024-04-30 17:23:112620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
17526722024-04-23 15:48:022620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
17493322024-04-16 17:05:512620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
17456582024-04-09 15:22:552620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
17456462024-04-09 15:02:112620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
17389602024-03-26 18:27:412620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report

Next 100
Last Modified 03/30/2025 23:12:45