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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
10725162021-01-29 07:44:5741.75.223.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
9330612020-07-24 21:49:31156.158.128.x/2437133 (airtel-tz-as)tza (Tanzania)yesblockedblockednoneReport
9306912020-07-20 05:07:4841.75.220.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
9298022020-07-17 20:42:45156.157.101.x/2437133 (airtel-tz-as)tza (Tanzania)yesblockedblockednoneReport
9271642020-07-13 03:49:52156.157.23.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
9187952020-06-26 12:43:39156.159.128.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
9148222020-06-19 05:09:38156.157.73.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
9107542020-06-12 03:57:37197.186.237.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
9062892020-06-04 11:21:2341.75.220.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
9032952020-05-30 05:57:07156.159.152.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
8994772020-05-23 04:50:17197.186.157.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
8891762020-05-04 17:48:4741.75.223.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
8837482020-04-24 18:47:5041.75.223.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
8796862020-04-17 14:15:44156.158.128.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
8697432020-03-31 04:33:2141.75.223.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
8656692020-03-23 14:43:5141.75.223.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
8615162020-03-16 04:23:53156.157.125.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
8567752020-03-07 16:05:39197.186.151.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
8540522020-03-03 03:41:5541.75.210.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
8475622020-02-24 17:06:11197.152.16.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
8421672020-02-15 16:56:1041.75.221.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
8379762020-02-08 15:50:3841.75.223.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
8371452020-02-07 03:49:2941.75.210.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
8318702020-01-28 14:40:4741.75.221.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
8274392020-01-21 03:53:15156.159.85.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
8229102020-01-13 15:13:5541.75.223.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
8191532020-01-06 14:07:28156.159.197.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
8142472019-12-27 08:40:44197.187.214.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
8024612019-12-06 14:07:5541.75.210.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
7977382019-11-29 04:10:2241.75.210.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
7932062019-11-21 14:10:5341.75.223.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
7884062019-11-14 03:46:55156.157.115.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
7836292019-11-06 16:07:3441.75.223.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
7800892019-10-31 15:47:39197.186.183.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
7749562019-10-23 12:55:24156.159.231.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
7680692019-10-12 05:19:0741.75.222.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
7630542019-10-04 14:55:3841.75.210.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
7584122019-09-27 04:12:1541.75.210.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
7528532019-09-18 04:31:5041.75.220.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
7467912019-09-08 12:34:56156.157.46.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
7433622019-09-02 03:37:15156.157.16.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
7388662019-08-24 18:10:20156.157.200.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
7328692019-08-14 04:34:12156.159.55.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
7288342019-08-06 19:35:5541.75.223.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
7245142019-07-30 03:43:5841.75.222.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
7196402019-07-21 13:57:47156.157.240.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
7156992019-07-14 12:50:5941.75.221.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
7139952019-07-11 16:23:3641.75.221.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
7082822019-07-02 16:39:18197.187.191.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
7069942019-06-30 14:07:10197.186.60.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
6894992019-05-30 20:22:03156.157.0.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
6870792019-05-27 03:53:1441.75.223.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
6823092019-05-18 17:13:31156.159.134.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
6822892019-05-18 16:36:27156.159.134.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
6801852019-05-15 14:25:3141.75.222.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
6758562019-05-08 08:12:00197.186.46.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
6661922019-04-22 10:58:10156.159.243.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
6616142019-04-14 14:18:2041.75.222.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
6616062019-04-14 14:03:1641.75.223.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
6571042019-04-07 10:35:47156.156.123.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
6570842019-04-07 09:30:10197.152.246.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
6494112019-03-25 14:42:5841.75.223.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
5140042018-08-06 18:24:34197.187.163.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
4772222018-06-02 10:21:20197.187.199.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
4651632018-05-14 15:47:5741.75.210.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
4520762018-04-24 14:55:1341.75.223.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
4459192018-04-14 16:02:26156.157.219.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
4414512018-04-07 12:12:04197.187.222.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
4290932018-03-17 18:46:44197.187.62.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
4207872018-03-04 07:42:28156.159.143.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
4075572018-02-09 20:48:03156.157.90.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
3989192018-01-26 19:24:40156.159.125.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
3944562018-01-19 18:18:05156.159.63.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
3841442018-01-03 16:31:0941.75.223.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
3802292017-12-27 15:14:23156.157.36.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
3765702017-12-20 14:07:54197.186.233.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
3695402017-12-09 18:18:3341.75.220.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
3606872017-11-26 13:06:36197.186.15.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
3567812017-11-19 12:00:0341.75.220.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
3281782017-10-04 15:48:3241.75.223.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
2796162017-07-22 15:56:16197.187.122.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport
1379112017-02-01 05:43:1341.75.210.x/2437133 (airtel-tz-as)tza (Tanzania)yesrewrittenrewrittennoneReport

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