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
14027062022-07-18 21:37:30191.181.59.x/2428573bra (Brazil)yesrewrittenrewrittennoneReport
9068332020-06-05 11:58:57191.181.59.x/2428573bra (Brazil)yesunknownblockednoneReport
9037522020-05-30 16:51:57191.181.59.x/2428573bra (Brazil)yesunknownblockednoneReport
9028412020-05-29 15:27:11191.181.59.x/2428573bra (Brazil)yesunknownblockednoneReport
9013092020-05-27 01:52:19191.181.59.x/2428573bra (Brazil)yesunknownblockednoneReport
9000852020-05-24 19:09:00191.181.59.x/2428573bra (Brazil)yesunknownblockednoneReport
8987172020-05-21 18:51:23191.181.59.x/2428573bra (Brazil)yesunknownblockednoneReport
8975492020-05-19 17:52:03191.181.59.x/2428573bra (Brazil)yesunknownblockednoneReport
8967642020-05-18 16:11:46191.181.59.x/2428573bra (Brazil)yesunknownblockednoneReport
8966632020-05-18 13:30:31191.181.59.x/2428573bra (Brazil)yesunknownblockednoneReport
8958912020-05-16 20:33:01191.181.59.x/2428573bra (Brazil)yesunknownblockednoneReport
8919502020-05-09 14:28:36191.181.59.x/2428573bra (Brazil)yesunknownblockednoneReport
8908112020-05-07 11:41:36191.181.59.x/2428573bra (Brazil)yesunknownblockednoneReport
8890372020-05-04 13:36:04191.181.59.x/2428573bra (Brazil)yesunknownblockednoneReport
8863852020-04-29 13:26:45191.181.59.x/2428573bra (Brazil)yesunknownblockednoneReport
8836982020-04-24 17:12:18191.181.59.x/2428573bra (Brazil)yesunknownblockednoneReport
8813832020-04-20 19:09:43191.181.59.x/2428573bra (Brazil)yesunknownblockednoneReport
8813612020-04-20 18:38:32191.181.59.x/2428573bra (Brazil)yesunknownblockednoneReport
8790292020-04-16 11:22:24191.181.59.x/2428573bra (Brazil)yesunknownblockednoneReport
8786092020-04-15 17:41:34191.181.59.x/2428573bra (Brazil)yesunknownblockednoneReport
8779082020-04-14 16:06:04191.181.59.x/2428573bra (Brazil)yesunknownblockednoneReport
8772952020-04-13 14:51:15191.181.59.x/2428573bra (Brazil)yesunknownblockednoneReport
8737082020-04-07 00:56:55191.181.59.x/2428573bra (Brazil)yesunknownblockednoneReport
8699222020-03-31 12:06:23191.181.59.x/2428573bra (Brazil)yesunknownblockednoneReport
8690112020-03-29 20:16:46191.181.59.x/2428573bra (Brazil)yesunknownblockednoneReport
8688692020-03-29 13:02:15191.181.59.x/2428573bra (Brazil)yesunknownblockednoneReport
8665052020-03-24 20:53:19191.181.59.x/2428573bra (Brazil)yesunknownblockednoneReport
8642022020-03-20 15:51:10191.181.59.x/2428573bra (Brazil)yesunknownblockednoneReport
8640202020-03-20 07:18:27191.181.59.x/2428573bra (Brazil)yesunknownblockednoneReport

All results shown
Last Modified