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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
20294182025-09-13 10:32:00103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
20251702025-09-06 09:24:21103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
20212242025-08-30 08:16:34103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
20174032025-08-23 07:08:56103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
20174032025-08-23 07:08:562402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noblockedreceived/16Report
20170102025-08-22 12:17:05103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
20170102025-08-22 12:17:052402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noblockedreceived/16Report
20157552025-08-20 06:59:00103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
20157552025-08-20 06:59:002402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/16Report
20120242025-08-13 05:51:17103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
20120242025-08-13 05:51:172402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/16Report
20080342025-08-06 04:44:05103.247.22.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)yesreceivedreceived/8Report
20057472025-08-01 22:03:43103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
20057472025-08-01 22:03:432402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/16Report
20057412025-08-01 21:51:27103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
20057412025-08-01 21:51:272402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/16Report
20017112025-07-25 20:43:47103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
20017112025-07-25 20:43:472402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/16Report
19977032025-07-18 19:36:06103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
19977032025-07-18 19:36:062402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/16Report
19937252025-07-11 18:28:16103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
19937252025-07-11 18:28:162402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/16Report
19898022025-07-04 17:21:01103.247.22.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)yesreceivedreceived/8Report
19897442025-07-04 14:43:10103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
19897442025-07-04 14:43:102402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/16Report
19857042025-06-27 13:35:31103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
19857042025-06-27 13:35:312402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/16Report
19817202025-06-20 12:27:32103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
19817202025-06-20 12:27:322402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/16Report
19778972025-06-13 11:18:33103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
19778972025-06-13 11:18:332402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/16Report
19737082025-06-06 10:10:09103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
19737082025-06-06 10:10:092402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/16Report
19730192025-06-05 03:07:28103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
19730192025-06-05 03:07:282402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/16Report
19712242025-05-31 12:23:43103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
19712242025-05-31 12:23:432402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/16Report
19668772025-05-24 11:14:23103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
19668772025-05-24 11:14:232402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/16Report
19668592025-05-24 10:29:23103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
19668592025-05-24 10:29:232402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/16Report
19668522025-05-24 10:04:22103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
19668522025-05-24 10:04:222402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/16Report
19629892025-05-18 04:21:40103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
19629892025-05-18 04:21:402402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/16Report
19583912025-05-11 03:12:39103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
19583912025-05-11 03:12:392402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/16Report
19581072025-05-10 16:12:18103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
19581072025-05-10 16:12:182402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/16Report
19580712025-05-10 14:29:45103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
19580712025-05-10 14:29:452402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/16Report
19549072025-05-05 03:18:44103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
19549072025-05-05 03:18:442402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/16Report
19512022025-04-28 02:10:20103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
19512022025-04-28 02:10:202402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/16Report
19498772025-04-25 07:58:24103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
19498772025-04-25 07:58:242402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/16Report
19491972025-04-24 06:30:07103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
19491972025-04-24 06:30:072402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/16Report
19490252025-04-23 21:17:43103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
19490252025-04-23 21:17:432402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/16Report
19486672025-04-23 10:39:22103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
19486672025-04-23 10:39:222402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/16Report
19384672025-04-03 11:19:00103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)yesreceivedreceived/8Report
19345502025-03-27 10:10:37103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)yesreceivedreceived/8Report
19345502025-03-27 10:10:372402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/16Report
19331452025-03-24 22:17:15103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)yesunknownunknownnoneReport
19331452025-03-24 22:17:152402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/16Report
19308382025-03-20 09:03:28103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)yesunknownunknownnoneReport
19308382025-03-20 09:03:282402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/16Report
19286662025-03-16 16:50:41103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
19286662025-03-16 16:50:412402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/16Report
19243612025-03-09 15:43:00103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)yesreceivedreceived/8Report
19243612025-03-09 15:43:002402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/16Report
19233762025-03-07 20:22:28103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
19233762025-03-07 20:22:282402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/16Report
19192222025-02-28 19:14:03103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
19192222025-02-28 19:14:032402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/16Report
19149192025-02-21 18:06:13103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)yesreceivedreceived/8Report
19149192025-02-21 18:06:132402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/16Report
19128442025-02-18 11:17:06103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
19128442025-02-18 11:17:062402:e100:axx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/16Report
19128402025-02-18 11:11:23103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)yesunknownunknownnoneReport
19119602025-02-16 21:13:01103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
19081052025-02-09 20:04:53103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
19040942025-02-02 18:56:56103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)yesreceivedreceived/8Report
19016752025-01-29 07:19:59103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
18978452025-01-22 06:11:49103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
18937552025-01-15 05:04:06103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
18902702025-01-08 03:56:53103.247.21.x/2458485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/8Report
18902702025-01-08 03:56:532402:e100:xx::/4058485 (WIFIAN-AS-ID)idn (Indonesia)noreceivedreceived/16Report

All results shown
Last Modified