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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
19435472025-04-12 22:34:58103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
19435282025-04-12 21:18:07103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
19393752025-04-04 21:09:40118.165.155.x/243462 (HINET)twn (Taiwan)yesblockedreceived/8Report
19393752025-04-04 21:09:402001:b011:78xx::/403462 (HINET)twn (Taiwan)noblockedreceived/16Report
19386642025-04-03 16:38:48118.165.160.x/243462 (HINET)twn (Taiwan)yesblockedreceived/8Report
19386642025-04-03 16:38:482001:b011:78xx::/403462 (HINET)twn (Taiwan)noblockedreceived/16Report
19380732025-04-02 17:39:20103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
19341912025-03-26 16:31:08103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
19304842025-03-19 15:23:14103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
19279232025-03-15 04:45:01118.165.169.x/243462 (HINET)twn (Taiwan)yesblockedreceived/8Report
19279232025-03-15 04:45:012001:b011:78xx::/403462 (HINET)twn (Taiwan)noblockedreceived/16Report
19262692025-03-12 14:15:22103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
19218152025-03-05 13:07:29103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
19193972025-03-01 02:20:00118.165.163.x/243462 (HINET)twn (Taiwan)yesblockedreceived/8Report
19193972025-03-01 02:20:002001:b011:78xx::/403462 (HINET)twn (Taiwan)noblockedreceived/16Report
19193892025-03-01 01:56:07118.165.163.x/243462 (HINET)twn (Taiwan)yesblockedreceived/8Report
19193892025-03-01 01:56:072001:b011:78xx::/403462 (HINET)twn (Taiwan)noblockedreceived/16Report
19176682025-02-26 11:59:36103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
19134712025-02-19 10:51:52103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
19096082025-02-12 09:43:36103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
19059212025-02-05 19:25:38103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
19033122025-02-01 01:20:48118.165.130.x/243462 (HINET)twn (Taiwan)yesblockedreceived/8Report
19033122025-02-01 01:20:482001:b011:78xx::/403462 (HINET)twn (Taiwan)noblockedreceived/16Report
19028072025-01-31 09:10:52118.165.156.x/243462 (HINET)twn (Taiwan)yesblockedreceived/8Report
19019542025-01-29 18:17:58103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18981252025-01-22 17:09:53103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18940402025-01-15 16:02:37103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18940202025-01-15 15:17:59103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18904852025-01-08 14:10:47103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18869622025-01-01 13:03:37103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18836902024-12-25 11:56:28103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18800352024-12-18 10:49:28103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18761872024-12-11 09:42:21103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18723052024-12-04 13:44:45103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18682582024-11-27 12:37:37103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18659212024-11-23 08:12:59118.165.128.x/243462 (HINET)twn (Taiwan)yesblockedreceived/8Report
18659212024-11-23 08:12:592001:b011:78xx::/403462 (HINET)twn (Taiwan)noblockedreceived/16Report
18643072024-11-20 11:30:38103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18602392024-11-13 10:23:40103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18595272024-11-12 07:28:59103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18557882024-11-05 06:21:59103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18517542024-10-29 05:15:01103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18482202024-10-22 04:08:07103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18443332024-10-15 03:01:55103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18429742024-10-12 01:07:59118.165.143.x/243462 (HINET)twn (Taiwan)yesblockedreceived/8Report
18429742024-10-12 01:07:592001:b011:78xx::/403462 (HINET)twn (Taiwan)noblockedreceived/24Report
18427062024-10-11 14:27:11118.165.143.x/243462 (HINET)twn (Taiwan)yesblockedreceived/8Report
18416262024-10-09 14:38:19103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18416082024-10-09 14:12:24103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18379052024-10-02 13:05:24103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18341662024-09-25 11:58:28103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18320062024-09-21 01:44:16118.165.135.x/243462 (HINET)twn (Taiwan)yesblockedreceived/8Report
18318952024-09-20 19:55:00118.165.135.x/243462 (HINET)twn (Taiwan)yesblockedreceived/8Report
18305262024-09-18 10:51:31103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18269042024-09-11 09:44:25103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18234362024-09-04 18:33:27103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18197972024-08-28 17:26:13103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18163242024-08-21 16:19:02103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18127562024-08-14 15:11:49103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18091292024-08-07 14:11:39103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18055132024-07-31 13:04:48103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18020922024-07-24 11:57:43103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17998212024-07-19 17:41:54118.165.129.x/243462 (HINET)twn (Taiwan)yesblockedreceived/8Report
17998212024-07-19 17:41:542001:b011:78xx::/403462 (HINET)twn (Taiwan)noblockedreceived/16Report
17983602024-07-17 10:50:43103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17943142024-07-10 09:43:43103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17906872024-07-03 12:58:19103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17867672024-06-26 11:51:10103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17828592024-06-19 10:44:16103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17787422024-06-12 09:37:22103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17772282024-06-09 20:11:05118.165.137.x/243462 (HINET)twn (Taiwan)yesblockedreceived/8Report
17772282024-06-09 20:11:052001:b011:78xx::/403462 (HINET)twn (Taiwan)noblockedreceived/16Report
17769302024-06-09 01:00:04118.165.148.x/243462 (HINET)twn (Taiwan)yesblockedreceived/8Report
17769302024-06-09 01:00:042001:b011:78xx::/403462 (HINET)twn (Taiwan)noblockedreceived/32Report
17767172024-06-08 14:34:40118.165.148.x/243462 (HINET)twn (Taiwan)yesblockedreceived/8Report
17767172024-06-08 14:34:402001:b011:78xx::/403462 (HINET)twn (Taiwan)noblockedreceived/16Report
17749232024-06-05 13:06:47103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17711012024-05-29 11:59:51103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17672322024-05-22 10:52:35103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17636792024-05-15 09:45:34103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17617962024-05-11 11:39:3736.230.43.x/243462 (HINET)twn (Taiwan)noblockedreceived/8Report
17617682024-05-11 10:40:05111.249.99.x/243462 (HINET)twn (Taiwan)noblockedreceived/8Report
17603172024-05-08 17:27:32103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17569142024-05-01 16:20:24103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17568742024-05-01 14:45:22103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17535382024-04-25 04:54:34103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17500792024-04-18 03:47:49103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17500722024-04-18 03:27:07103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17480832024-04-14 04:04:56103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17444622024-04-07 02:58:04103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17409412024-03-31 01:51:10103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17376342024-03-24 00:44:12103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17342452024-03-16 23:37:22103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17307622024-03-09 22:30:42103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17271082024-03-02 21:23:47103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17234512024-02-24 20:16:56103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17200192024-02-17 19:10:03103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17180302024-02-13 21:39:06118.165.159.x/243462 (HINET)twn (Taiwan)yesblockedreceived/8Report
17180302024-02-13 21:39:062001:b011:78xx::/403462 (HINET)twn (Taiwan)noblockedreceived/16Report
17167672024-02-11 02:12:36118.165.169.x/243462 (HINET)twn (Taiwan)yesblockedreceived/8Report
17165992024-02-10 18:03:13103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17129922024-02-03 16:56:21103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17094112024-01-27 15:49:28103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17059322024-01-20 14:42:25103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17022872024-01-13 13:35:27103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17022272024-01-13 10:17:12118.165.160.x/243462 (HINET)twn (Taiwan)yesblockedreceived/8Report
17022272024-01-13 10:17:122001:b011:78xx::/403462 (HINET)twn (Taiwan)noblockedreceived/16Report
16997332024-01-09 01:35:382602:fbcf:xx::/400twn (Taiwan)noreceivedreceived/16Report
16985772024-01-06 12:28:23103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
16951322023-12-30 11:21:24103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
16919692023-12-23 10:14:31103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
16883842023-12-16 09:07:34103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
16846542023-12-09 08:00:30103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
16808662023-12-02 06:53:33103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report

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Last Modified 04/19/2025 03:27:54