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
13268252022-03-18 00:32:27103.95.184.x/2463770 (ICSCOE-AS)jpn (Japan)yesrewrittenreceived/8Report
13268252022-03-18 00:32:272401:5e40:xx::/4063770 (ICSCOE-AS)jpn (Japan)noreceivedreceived/16Report
13117722022-02-18 00:42:35103.95.184.x/2463770 (ICSCOE-AS)jpn (Japan)yesrewrittenreceived/8Report
13117722022-02-18 00:42:352401:5e40:xx::/4063770 (ICSCOE-AS)jpn (Japan)noreceivedreceived/16Report
13026462022-02-07 01:14:39103.95.184.x/2463770 (ICSCOE-AS)jpn (Japan)yesrewrittenreceived/8Report
13026462022-02-07 01:14:392401:5e40:xx::/4063770 (ICSCOE-AS)jpn (Japan)noreceivedreceived/16Report
12938562022-01-21 05:41:32103.95.184.x/2463770 (ICSCOE-AS)jpn (Japan)yesrewrittenreceived/8Report
12938562022-01-21 05:41:322401:5e40:xx::/4063770 (ICSCOE-AS)jpn (Japan)noreceivedreceived/16Report
12888052022-01-12 00:54:45103.95.184.x/2463770 (ICSCOE-AS)jpn (Japan)yesrewrittenreceived/8Report
12888052022-01-12 00:54:452401:5e40:xx::/4063770 (ICSCOE-AS)jpn (Japan)noreceivedreceived/16Report
12858522022-01-06 05:45:45103.95.184.x/2463770 (ICSCOE-AS)jpn (Japan)yesrewrittenreceived/8Report
12858522022-01-06 05:45:452401:5e40:xx::/4063770 (ICSCOE-AS)jpn (Japan)noreceivedreceived/16Report
12617332021-12-01 08:28:02103.95.184.x/2463770 (ICSCOE-AS)jpn (Japan)yesrewrittenreceived/8Report
12617332021-12-01 08:28:022401:5e40:xx::/4063770 (ICSCOE-AS)jpn (Japan)noreceivedreceived/16Report
12615782021-12-01 01:05:05103.95.184.x/2463770 (ICSCOE-AS)jpn (Japan)yesrewrittenreceived/8Report
12615782021-12-01 01:05:052401:5e40:xx::/4063770 (ICSCOE-AS)jpn (Japan)noreceivedreceived/16Report
12464442021-11-08 04:58:26103.95.184.x/2463770 (ICSCOE-AS)jpn (Japan)yesrewrittenreceived/8Report
12464442021-11-08 04:58:262401:5e40:xx::/4063770 (ICSCOE-AS)jpn (Japan)noreceivedreceived/16Report
12390902021-10-26 01:06:30103.95.184.x/2463770 (ICSCOE-AS)jpn (Japan)yesrewrittenreceived/8Report
12390902021-10-26 01:06:302401:5e40:xx::/4063770 (ICSCOE-AS)jpn (Japan)noreceivedreceived/16Report
12383612021-10-25 00:59:23103.95.184.x/2463770 (ICSCOE-AS)jpn (Japan)yesrewrittenreceived/8Report
12383612021-10-25 00:59:232401:5e40:xx::/4063770 (ICSCOE-AS)jpn (Japan)noreceivedreceived/16Report
12316062021-10-14 04:58:58103.95.184.x/2463770 (ICSCOE-AS)jpn (Japan)yesrewrittenreceived/8Report
12316062021-10-14 04:58:582401:5e40:xx::/4063770 (ICSCOE-AS)jpn (Japan)noreceivedreceived/16Report
12273452021-10-07 03:45:59103.95.184.x/2463770 (ICSCOE-AS)jpn (Japan)yesrewrittenreceived/8Report
12273452021-10-07 03:45:592401:5e40:xx::/4063770 (ICSCOE-AS)jpn (Japan)noreceivedreceived/16Report
11649962021-06-21 00:58:49103.95.184.x/2463770 (ICSCOE-AS)jpn (Japan)yesrewrittenreceived/8Report
11649962021-06-21 00:58:492401:5e40:xx::/4063770 (ICSCOE-AS)jpn (Japan)noreceivedreceived/16Report
11218192021-04-12 00:57:57103.95.184.x/2463770 (ICSCOE-AS)jpn (Japan)yesrewrittenreceived/8Report
11218192021-04-12 00:57:572401:5e40:xx::/4063770 (ICSCOE-AS)jpn (Japan)noreceivedreceived/32Report
11117402021-03-26 01:52:58103.95.184.x/2463770 (ICSCOE-AS)jpn (Japan)yesrewrittenreceived/8Report
11117402021-03-26 01:52:582401:5e40:xx::/4063770 (ICSCOE-AS)jpn (Japan)noreceivedreceived/32Report
11060532021-03-17 01:03:37103.95.184.x/2463770 (ICSCOE-AS)jpn (Japan)yesrewrittenreceived/8Report
11060532021-03-17 01:03:372401:5e40:xx::/4063770 (ICSCOE-AS)jpn (Japan)noreceivedreceived/32Report
11003512021-03-08 09:35:03103.95.184.x/2463770 (ICSCOE-AS)jpn (Japan)yesrewrittenreceived/8Report
11003512021-03-08 09:35:032401:5e40:xx::/4063770 (ICSCOE-AS)jpn (Japan)noreceivedreceived/32Report
10956032021-03-01 08:27:49103.95.184.x/2463770 (ICSCOE-AS)jpn (Japan)yesrewrittenreceived/8Report
10956032021-03-01 08:27:492401:5e40:xx::/4063770 (ICSCOE-AS)jpn (Japan)noreceivedreceived/32Report
10909312021-02-22 07:20:38103.95.184.x/2463770 (ICSCOE-AS)jpn (Japan)yesrewrittenreceived/8Report
10865372021-02-17 07:14:45103.95.184.x/2463770 (ICSCOE-AS)jpn (Japan)yesrewrittenreceived/8Report
10865372021-02-17 07:14:452401:5e40:xx::/4063770 (ICSCOE-AS)jpn (Japan)noreceivedreceived/32Report
10863852021-02-17 02:07:24103.95.184.x/2463770 (ICSCOE-AS)jpn (Japan)yesrewrittenreceived/8Report
10863852021-02-17 02:07:242401:5e40:xx::/4063770 (ICSCOE-AS)jpn (Japan)noreceivedreceived/32Report
10863732021-02-17 01:44:31103.95.184.x/2463770 (ICSCOE-AS)jpn (Japan)yesrewrittenreceived/8Report
10863732021-02-17 01:44:312401:5e40:xx::/4063770 (ICSCOE-AS)jpn (Japan)noreceivedreceived/32Report
10863672021-02-17 01:31:46103.95.184.x/2463770 (ICSCOE-AS)jpn (Japan)yesrewrittenreceived/8Report
10863672021-02-17 01:31:462401:5e40:xx::/4063770 (ICSCOE-AS)jpn (Japan)noreceivedreceived/32Report
10852882021-02-16 00:56:12103.95.184.x/2463770 (ICSCOE-AS)jpn (Japan)yesrewrittenreceived/8Report
10852882021-02-16 00:56:122401:5e40:xx::/4063770 (ICSCOE-AS)jpn (Japan)noreceivedreceived/32Report
10816432021-02-12 06:48:20103.95.184.x/2463770 (ICSCOE-AS)jpn (Japan)yesrewrittenreceived/8Report
10816432021-02-12 06:48:202401:5e40:xx::/4063770 (ICSCOE-AS)jpn (Japan)noreceivedreceived/32Report
10816122021-02-12 05:48:52103.95.184.x/2463770 (ICSCOE-AS)jpn (Japan)yesrewrittenreceived/8Report
10816022021-02-12 05:26:40103.95.184.x/2463770 (ICSCOE-AS)jpn (Japan)yesrewrittenreceived/8Report
10814442021-02-12 00:58:05103.95.184.x/2463770 (ICSCOE-AS)jpn (Japan)yesrewrittenreceived/8Report
10814442021-02-12 00:58:052401:5e40:xx::/4063770 (ICSCOE-AS)jpn (Japan)noreceivedreceived/32Report
10578202021-01-06 05:43:55103.95.184.x/2463770 (ICSCOE-AS)jpn (Japan)yesrewrittenreceived/8Report
10578202021-01-06 05:43:552401:5e40:xx::/4063770 (ICSCOE-AS)jpn (Japan)noreceivedreceived/32Report
10438822020-12-10 01:34:14103.95.184.x/2463770 (ICSCOE-AS)jpn (Japan)yesrewrittenreceived/8Report
10438822020-12-10 01:34:142401:5e40:xx::/4063770 (ICSCOE-AS)jpn (Japan)noreceivedreceived/32Report
10381362020-12-01 03:35:25103.95.184.x/2463770 (ICSCOE-AS)jpn (Japan)yesrewrittenreceived/8Report
10381362020-12-01 03:35:252401:5e40:xx::/4063770 (ICSCOE-AS)jpn (Japan)noreceivedreceived/32Report
10348222020-11-25 11:01:42103.95.184.x/2463770 (ICSCOE-AS)jpn (Japan)yesrewrittenreceived/8Report
10348222020-11-25 11:01:422401:5e40:xx::/4063770 (ICSCOE-AS)jpn (Japan)noreceivedreceived/32Report
10346402020-11-25 04:41:18103.95.184.x/2463770 (ICSCOE-AS)jpn (Japan)yesrewrittenreceived/8Report
10346402020-11-25 04:41:182401:5e40:xx::/4063770 (ICSCOE-AS)jpn (Japan)noreceivedreceived/32Report

All results shown
Last Modified