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
20589402025-11-07 02:44:392405:5700:3xx::/4017882 (ASN-MCS-AP)mng (Mongolia)nounknownunknownnoneReport
20587842025-11-06 15:43:592405:5700:3xx::/4017882 (ASN-MCS-AP)mng (Mongolia)nounknownunknownnoneReport
20587762025-11-06 15:31:302405:5700:3xx::/4017882 (ASN-MCS-AP)mng (Mongolia)nounknownunknownnoneReport
20585932025-11-06 02:27:422405:5700:3xx::/4017882 (ASN-MCS-AP)mng (Mongolia)nounknownunknownnoneReport
20584372025-11-05 14:50:572405:5700:3xx::/4017882 (ASN-MCS-AP)mng (Mongolia)nounknownunknownnoneReport
20583072025-11-05 05:16:342405:5700:3xx::/4017882 (ASN-MCS-AP)mng (Mongolia)nounknownunknownnoneReport
20582812025-11-05 03:16:292405:5700:3xx::/4017882 (ASN-MCS-AP)mng (Mongolia)nounknownunknownnoneReport
20581242025-11-04 15:12:532405:5700:3xx::/4017882 (ASN-MCS-AP)mng (Mongolia)nounknownunknownnoneReport
20581172025-11-04 14:46:572405:5700:3xx::/4017882 (ASN-MCS-AP)mng (Mongolia)nounknownunknownnoneReport
20418422025-10-06 04:02:49202.21.110.x/249484 (MOBINET-AS-MN)mng (Mongolia)yesblockedblockednoneReport
20418232025-10-06 03:39:59202.21.110.x/249484 (MOBINET-AS-MN)mng (Mongolia)yesblockedblockednoneReport
20418182025-10-06 03:27:10202.21.110.x/249484 (MOBINET-AS-MN)mng (Mongolia)yesblockedblockednoneReport
20411932025-10-04 13:28:52192.82.66.x/2417882 (ASN-MCS-AP)mng (Mongolia)yesunknownunknownnoneReport
20409862025-10-04 00:23:3243.228.131.x/2417882 (ASN-MCS-AP)mng (Mongolia)yesunknownunknownnoneReport
20407402025-10-03 13:51:1243.228.131.x/2417882 (ASN-MCS-AP)mng (Mongolia)yesunknownunknownnoneReport
20405442025-10-03 03:32:27202.179.15.x/249934 (MICOM-MN-AS)mng (Mongolia)yesblockedreceived/8Report
20405302025-10-03 02:17:47202.179.15.x/249934 (MICOM-MN-AS)mng (Mongolia)yesblockedreceived/8Report
20405232025-10-03 01:55:09202.179.15.x/249934 (MICOM-MN-AS)mng (Mongolia)yesblockedreceived/8Report
20405182025-10-03 01:42:30202.179.15.x/249934 (MICOM-MN-AS)mng (Mongolia)yesblockedreceived/8Report
20404722025-10-02 23:47:4243.228.131.x/2417882 (ASN-MCS-AP)mng (Mongolia)yesunknownunknownnoneReport
20404692025-10-02 23:34:5343.228.131.x/2417882 (ASN-MCS-AP)mng (Mongolia)yesunknownunknownnoneReport
20389362025-09-30 08:47:40122.201.17.x/2417882 (ASN-MCS-AP)mng (Mongolia)yesunknownunknownnoneReport
20382402025-09-29 09:37:29122.201.17.x/2417882 (ASN-MCS-AP)mng (Mongolia)yesunknownunknownnoneReport
20381322025-09-29 04:51:01122.201.17.x/2417882 (ASN-MCS-AP)mng (Mongolia)yesunknownunknownnoneReport
20381262025-09-29 04:28:06122.201.17.x/2417882 (ASN-MCS-AP)mng (Mongolia)yesunknownunknownnoneReport
20381212025-09-29 04:15:16122.201.17.x/2417882 (ASN-MCS-AP)mng (Mongolia)yesunknownunknownnoneReport
20377592025-09-28 08:36:0166.181.164.x/2417882 (ASN-MCS-AP)mng (Mongolia)yesunknownunknownnoneReport
20377542025-09-28 08:23:1066.181.164.x/2417882 (ASN-MCS-AP)mng (Mongolia)yesunknownunknownnoneReport
20367092025-09-26 13:30:57192.82.66.x/2417882 (ASN-MCS-AP)mng (Mongolia)yesunknownunknownnoneReport
20366532025-09-26 12:10:48192.82.66.x/2417882 (ASN-MCS-AP)mng (Mongolia)yesunknownunknownnoneReport
20366412025-09-26 11:47:51192.82.66.x/2417882 (ASN-MCS-AP)mng (Mongolia)yesunknownunknownnoneReport
20366302025-09-26 11:35:04192.82.66.x/2417882 (ASN-MCS-AP)mng (Mongolia)yesunknownunknownnoneReport
18401822024-10-07 04:16:32202.21.110.x/249484 (MOBINET-AS-MN)mng (Mongolia)yesblockedblockednoneReport
18401512024-10-07 02:28:4966.181.166.x/2417882 (ASN-MCS-AP)mng (Mongolia)yesblockedblockednoneReport
18394522024-10-05 10:02:11192.82.66.x/2417882 (ASN-MCS-AP)mng (Mongolia)yesunknownunknownnoneReport
18394432024-10-05 09:37:33192.82.66.x/2417882 (ASN-MCS-AP)mng (Mongolia)yesunknownunknownnoneReport
18387592024-10-04 01:27:58103.80.210.x/2417882 (ASN-MCS-AP)mng (Mongolia)yesunknownunknownnoneReport
18384512024-10-03 13:57:2943.228.131.x/2417882 (ASN-MCS-AP)mng (Mongolia)yesunknownunknownnoneReport
18377792024-10-02 07:35:52103.80.210.x/2417882 (ASN-MCS-AP)mng (Mongolia)yesunknownunknownnoneReport
18356982024-09-28 07:36:59192.82.66.x/2417882 (ASN-MCS-AP)mng (Mongolia)yesunknownunknownnoneReport
16441792023-09-24 03:03:16202.131.251.x/249484 (MOBINET-AS-MN)mng (Mongolia)yesblockedblockednoneReport
16412542023-09-19 01:13:17122.201.17.x/2417882 (ASN-MCS-AP)mng (Mongolia)yesunknownunknownnoneReport
16412492023-09-19 01:00:59122.201.17.x/2417882 (ASN-MCS-AP)mng (Mongolia)yesunknownunknownnoneReport
16406752023-09-18 01:27:21122.201.17.x/2417882 (ASN-MCS-AP)mng (Mongolia)yesunknownunknownnoneReport
16406752023-09-18 01:27:212405:5700:1xx::/4017882 (ASN-MCS-AP)mng (Mongolia)nounknownunknownnoneReport
16402282023-09-17 02:05:07202.70.36.x/2417882 (ASN-MCS-AP)mng (Mongolia)yesunknownunknownnoneReport
16402072023-09-17 00:51:00202.70.36.x/2417882 (ASN-MCS-AP)mng (Mongolia)yesunknownunknownnoneReport
16402002023-09-17 00:28:36202.70.36.x/2417882 (ASN-MCS-AP)mng (Mongolia)yesunknownunknownnoneReport
16401952023-09-17 00:16:21202.70.36.x/2417882 (ASN-MCS-AP)mng (Mongolia)yesunknownunknownnoneReport
16401932023-09-17 00:11:36202.70.36.x/2417882 (ASN-MCS-AP)mng (Mongolia)yesunknownunknownnoneReport
16401392023-09-16 19:57:41202.70.36.x/2417882 (ASN-MCS-AP)mng (Mongolia)yesunknownunknownnoneReport
16400882023-09-16 16:23:26202.70.36.x/2417882 (ASN-MCS-AP)mng (Mongolia)yesunknownunknownnoneReport
16340492023-09-05 10:49:20202.179.21.x/249934 (MICOM-MN-AS)mng (Mongolia)yesrewrittenrewrittennoneReport
16340462023-09-05 10:42:25202.179.21.x/249934 (MICOM-MN-AS)mng (Mongolia)yesrewrittenrewrittennoneReport
16336852023-09-04 16:44:36202.179.21.x/249934 (MICOM-MN-AS)mng (Mongolia)yesrewrittenrewrittennoneReport
16336812023-09-04 16:38:21202.179.21.x/249934 (MICOM-MN-AS)mng (Mongolia)yesrewrittenrewrittennoneReport
16336782023-09-04 16:36:20202.179.21.x/249934 (MICOM-MN-AS)mng (Mongolia)yesrewrittenrewrittennoneReport
14143932022-08-09 08:40:56202.21.99.x/249484 (MOBINET-AS-MN)mng (Mongolia)yesreceivedreceived/8Report
14110162022-08-02 07:34:40202.21.99.x/249484 (MOBINET-AS-MN)mng (Mongolia)yesreceivedreceived/8Report
14074542022-07-26 06:28:25202.21.99.x/249484 (MOBINET-AS-MN)mng (Mongolia)yesreceivedreceived/8Report
14019502022-07-17 13:18:39202.179.30.x/249934 (MICOM-MN-AS)mng (Mongolia)yesrewrittenreceivednoneReport
13988162022-07-11 18:14:31202.21.99.x/249484 (MOBINET-AS-MN)mng (Mongolia)yesreceivedreceived/8Report
13949442022-07-04 17:08:10202.21.99.x/249484 (MOBINET-AS-MN)mng (Mongolia)yesreceivedreceived/8Report
13910832022-06-27 16:01:51202.21.116.x/249484 (MOBINET-AS-MN)mng (Mongolia)yesblockedblocked/8Report
13826912022-06-15 17:20:07202.21.116.x/249484 (MOBINET-AS-MN)mng (Mongolia)yesreceivedreceived/8Report
13810872022-06-13 01:10:58202.21.116.x/249484 (MOBINET-AS-MN)mng (Mongolia)yesreceivedreceived/8Report
13746812022-06-02 16:18:23202.21.116.x/249484 (MOBINET-AS-MN)mng (Mongolia)yesreceivedreceived/8Report
13746742022-06-02 16:09:33202.21.116.x/249484 (MOBINET-AS-MN)mng (Mongolia)yesreceivedreceived/8Report
13729342022-05-30 17:50:23202.126.89.x/2455805 (MOBICOM-AS-MN)mng (Mongolia)yesrewrittenrewrittennoneReport
13727832022-05-30 12:37:21202.21.116.x/249484 (MOBINET-AS-MN)mng (Mongolia)yesreceivedreceived/8Report
13726632022-05-30 08:35:55202.21.116.x/249484 (MOBINET-AS-MN)mng (Mongolia)yesreceivedreceived/8Report
13726592022-05-30 08:28:21202.21.116.x/249484 (MOBINET-AS-MN)mng (Mongolia)yesreceivedreceived/8Report
12150082021-09-16 07:59:53122.254.89.x/2445650 (VIANET-NP)mng (Mongolia)yesrewrittenrewrittennoneReport
12110882021-09-09 06:21:55122.254.89.x/2445650 (VIANET-NP)mng (Mongolia)yesrewrittenrewrittennoneReport
12065002021-08-31 16:13:37122.254.83.x/2445650 (VIANET-NP)mng (Mongolia)yesrewrittenrewrittennoneReport
12028032021-08-25 00:47:1664.119.19.x/2417882 (ASN-MCS-AP)mng (Mongolia)yesunknownunknownnoneReport
11864562021-07-27 03:45:28122.254.89.x/2445650 (VIANET-NP)mng (Mongolia)yesrewrittenrewrittennoneReport
9986492020-10-08 23:44:4145.139.51.x/2460068 (CDN77)mng (Mongolia)yesblockedblockednoneReport
9986482020-10-08 23:44:1445.139.51.x/2460068 (CDN77)mng (Mongolia)yesblockedblockednoneReport
9986472020-10-08 23:43:3645.139.51.x/2460068 (CDN77)mng (Mongolia)yesblockedblockednoneReport
9986462020-10-08 23:43:2545.139.51.x/2460068 (CDN77)mng (Mongolia)yesblockedblockednoneReport
9986452020-10-08 23:43:2245.139.51.x/2460068 (CDN77)mng (Mongolia)yesblockedblockednoneReport
9986442020-10-08 23:42:0945.139.51.x/2460068 (CDN77)mng (Mongolia)yesblockedblockednoneReport
9986432020-10-08 23:41:5745.139.51.x/2460068 (CDN77)mng (Mongolia)yesblockedblockednoneReport
9986422020-10-08 23:41:5545.139.51.x/2460068 (CDN77)mng (Mongolia)yesblockedblockednoneReport
9986412020-10-08 23:41:3545.139.51.x/2460068 (CDN77)mng (Mongolia)yesblockedblockednoneReport
9986402020-10-08 23:40:5045.139.51.x/2460068 (CDN77)mng (Mongolia)yesblockedblockednoneReport
9978022020-10-08 17:11:41206.123.153.x/2429802 (HVC-AS)mng (Mongolia)noblockedblocked/21Report
9975782020-10-08 16:00:08206.123.153.x/2429802 (HVC-AS)mng (Mongolia)noblockedblockednoneReport
7033732019-06-24 07:48:07202.70.46.x/2455408 (MCS-AS-AP)mng (Mongolia)yesunknownunknownnoneReport
7033712019-06-24 07:46:08202.70.46.x/2455408 (MCS-AS-AP)mng (Mongolia)yesunknownunknownnoneReport
5034642018-07-17 21:11:5364.64.121.x/2436351 (SOFTLAYER)mng (Mongolia)yesunknownunknownnoneReport
4775032018-06-03 01:30:22202.179.31.x/249934 (MICOM-MN-AS)mng (Mongolia)yesrewrittenrewrittennoneReport
4750902018-05-30 01:14:01103.9.90.x/2458598 (COMTEL-NET-AS)mng (Mongolia)yesrewrittenblockednoneReport
4745252018-05-29 06:38:39202.21.126.x/249484 (MOBINET-AS-MN)mng (Mongolia)yesreceivedreceived/8Report
4745072018-05-29 05:58:1066.181.160.x/2417882 (ASN-MCS-AP)mng (Mongolia)yesunknownunknownnoneReport
4717472018-05-24 09:34:21103.229.176.x/24133453 (MOGULSS-AS-AP)mng (Mongolia)yesblockedblockednoneReport
4714572018-05-23 22:49:5166.181.180.x/2417882 (ASN-MCS-AP)mng (Mongolia)yesunknownunknownnoneReport
4701662018-05-22 07:05:47103.229.176.x/24133453 (MOGULSS-AS-AP)mng (Mongolia)yesblockedblockednoneReport
3639682017-12-01 08:28:58139.5.219.x/2417882 (ASN-MCS-AP)mng (Mongolia)yesunknownunknownnoneReport
3625162017-11-29 04:49:30103.9.90.x/2458598 (COMTEL-NET-AS)mng (Mongolia)yesunknownunknownnoneReport

Next 100
Last Modified