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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
20600482025-11-11 07:55:5841.70.2.x/240mwi (Malawi)yesblockedblockednoneReport
20600482025-11-11 07:55:582c0f:ea60:1xx::/400mwi (Malawi)yesblockedblockednoneReport
20600292025-11-11 07:07:2941.70.2.x/240mwi (Malawi)yesblockedblockednoneReport
20600292025-11-11 07:07:292c0f:ea60:1xx::/400mwi (Malawi)yesblockedblockednoneReport
20597252025-11-10 18:01:452c0f:ea60:1xx::/400mwi (Malawi)yesblockedblockednoneReport
20596512025-11-10 12:05:112c0e:7e80:30xx::/400mus (Mauritius)noreceivedreceived/32Report
20596422025-11-10 11:24:002c0e:7e80:30xx::/400mus (Mauritius)noreceivedreceived/32Report
20596322025-11-10 10:49:072c0e:7e80:30xx::/400mus (Mauritius)noreceivedreceived/32Report
20596302025-11-10 10:36:232c0e:7e80:30xx::/400mus (Mauritius)noreceivedreceived/32Report
20596072025-11-10 08:44:152c0e:7e80:30xx::/400mus (Mauritius)noreceivedreceived/32Report
20596042025-11-10 08:32:252c0f:ea60:1xx::/400mwi (Malawi)yesblockedblockednoneReport
20594202025-11-09 09:17:212c0f:ea60:1xx::/400mwi (Malawi)yesblockedblockednoneReport
20592992025-11-08 17:27:062c0f:ea60:1xx::/400mwi (Malawi)yesblockedblockednoneReport
20557142025-10-29 21:39:022602:fb9c:xx::/400usa (United States)noblockedblocked/48Report
20557092025-10-29 21:26:172602:fb9c:xx::/400usa (United States)noblockedblocked/48Report
20556512025-10-29 19:40:332602:fb9c:xx::/400usa (United States)noblockedblocked/48Report
20556422025-10-29 19:28:402602:fb9c:xx::/400usa (United States)noblockedblocked/48Report
20556252025-10-29 19:10:052602:fb9c:xx::/400usa (United States)noblockedblocked/48Report
20463292025-10-14 02:59:39185.132.53.x/240rus (Russian Federation)noreceivedreceived/8Report
20427982025-10-07 15:37:542002:8259:aaxx::/400nld (Netherlands)noblockedblocked/48Report
20389122025-09-30 08:04:042002:8259:aaxx::/400nld (Netherlands)noblockedblocked/48Report
20299482025-09-15 01:12:182a05:4140:xx::/400cze (Czech Republic)noreceivedreceived/16Report
20256642025-09-07 11:04:372002:8259:aaxx::/400nld (Netherlands)noblockedblocked/48Report
20223212025-09-01 14:22:142002:8259:aaxx::/400nld (Netherlands)noblockedblocked/48Report
20219562025-08-31 23:53:582002:8259:aaxx::/400nld (Netherlands)noblockedblocked/48Report
20219092025-08-31 20:58:332002:8259:aaxx::/400nld (Netherlands)noblockedblocked/48Report
20180912025-08-24 20:01:382002:8259:aaxx::/400nld (Netherlands)noblockedblocked/48Report
20171422025-08-22 16:01:332002:8259:aaxx::/400nld (Netherlands)noblockedblocked/48Report
20160902025-08-20 19:55:042002:8259:aaxx::/400nld (Netherlands)noblockedblocked/48Report
20151492025-08-19 01:01:192002:8259:aaxx::/400nld (Netherlands)noblockedblocked/48Report
20151112025-08-18 23:46:592002:8259:aaxx::/400nld (Netherlands)noblockedblocked/48Report
20030202025-07-28 16:40:112002:8259:aaxx::/400nld (Netherlands)noblockedblocked/48Report
19994502025-07-22 06:18:27103.114.24.x/240npl (Nepal)yesunknownunknownnoneReport
19990272025-07-21 15:32:182002:8259:aaxx::/400nld (Netherlands)noblockedblocked/48Report
19950732025-07-14 14:24:422002:8259:aaxx::/400nld (Netherlands)noblockedblocked/48Report
19907022025-07-06 19:41:212002:8259:aaxx::/400nld (Netherlands)noblockedblocked/48Report
19880112025-07-01 17:42:342002:8259:aaxx::/400nld (Netherlands)noblockedblocked/48Report
19841532025-06-25 02:56:332002:8259:aaxx::/400nld (Netherlands)noblockedblocked/48Report
19839842025-06-24 19:52:202806:30f:12xx::/400esp (Spain)noblockedreceived/16Report
19803702025-06-18 01:22:182002:8259:aaxx::/400nld (Netherlands)noblockedblocked/48Report
19791672025-06-16 08:42:4441.242.153.x/240tcd (Chad)noblockedblocked/29Report
19791302025-06-16 07:09:1941.242.152.x/240tcd (Chad)yesrewrittenrewrittennoneReport
19646402025-05-20 21:17:282002:8259:aaxx::/400nld (Netherlands)noblockedblocked/48Report
19644952025-05-20 17:50:462801:c4:xx::/400mex (Mexico)noblockedblocked/64Report
19641322025-05-20 03:38:172002:8259:aaxx::/400nld (Netherlands)noblockedblocked/48Report
19594092025-05-12 17:52:172002:8259:aaxx::/400nld (Netherlands)noblockedblocked/48Report
19590762025-05-12 08:45:07103.136.36.x/240ind (India)yesblockedblockednoneReport
19553152025-05-05 20:20:592002:8259:aaxx::/400nld (Netherlands)noblockedblocked/48Report
19532922025-05-01 18:07:202002:8259:aaxx::/400nld (Netherlands)noblockedblocked/48Report
19530332025-05-01 02:59:452602:ff4d:1xx::/400usa (United States)noblockedblocked/64Report
19521302025-04-29 15:42:082002:8259:aaxx::/400nld (Netherlands)noblockedblocked/56Report
19488612025-04-23 16:09:162002:8259:aaxx::/400nld (Netherlands)noblockedblocked/64Report
19482862025-04-22 16:12:42103.204.195.x/240ind (India)noreceivedreceived/8Report
19364552025-03-30 22:36:342001:67c:exx::/400ind (India)noreceivedreceived/16Report
19353222025-03-28 13:00:192804:da0:85xx::/400bra (Brazil)noreceivedreceived/16Report
19319542025-03-22 12:43:242602:fb3c:fxx::/400usa (United States)noblockedblockednoneReport
19258272025-03-11 21:28:132602:ff4d:1xx::/400usa (United States)noblockedblocked/64Report
19213652025-03-04 19:07:512602:ff4d:1xx::/400usa (United States)noblockedblocked/64Report
19100172025-02-12 23:04:36177.86.229.x/240bra (Brazil)yesunknownunknownnoneReport
19091782025-02-11 14:17:41189.38.0.x/240bra (Brazil)yesreceivedreceived/9Report
19061612025-02-06 06:27:122602:ff4d:1xx::/400usa (United States)noblockedblocked/64Report
19050502025-02-04 12:31:482804:1978:c3xx::/400bra (Brazil)noblockedblocked/64Report
19022022025-01-30 05:19:182602:ff4d:1xx::/400usa (United States)noblockedblocked/64Report
18881412025-01-03 21:26:422001:1398:xx::/400chl (Chile)noblockedblocked/64Report
18805352024-12-19 04:11:12203.32.25.x/240aus (Australia)yesrewrittenrewrittennoneReport
18803252024-12-18 17:47:09203.32.25.x/240aus (Australia)yesrewrittenrewrittennoneReport
18695782024-11-29 16:40:4845.186.202.x/240ven (Venezuela)yesrewrittenrewrittennoneReport
18694232024-11-29 11:39:0645.186.202.x/240ven (Venezuela)yesrewrittenreceivednoneReport
18653092024-11-22 03:43:262a05:dfc1:4exx::/400usa (United States)noreceivedreceived/16Report
18641802024-11-20 05:28:33104.224.10.x/240usa (United States)yesunknownunknownnoneReport
18456522024-10-17 07:17:0541.242.152.x/240tcd (Chad)noblockedblocked/21Report
18456522024-10-17 07:17:052c0f:eb98:xx::/400tcd (Chad)noblockedblocked/32Report
18452492024-10-16 13:56:4441.242.152.x/240tcd (Chad)noblockedblocked/21Report
18452492024-10-16 13:56:442c0f:eb98:xx::/400tcd (Chad)noblockedblocked/32Report
18437252024-10-13 22:54:58102.36.185.x/240mrt (Mauritania)yesblockedblockednoneReport
18420562024-10-10 09:20:3445.41.37.x/240usa (United States)noblockedblocked/27Report
18411212024-10-08 17:23:032804:2564:xx::/400bra (Brazil)noblockedblockednoneReport
18344522024-09-25 22:44:14188.132.242.x/240tur (Turkey)noblockedblocked/23Report
18156812024-08-20 14:26:03185.135.111.x/240tur (Turkey)yesrewrittenreceivednoneReport
18140682024-08-16 21:54:5831.56.120.x/240irn (Iran)noblockedblockednoneReport
18139572024-08-16 17:51:0031.56.120.x/240irn (Iran)noblockedblockednoneReport
18139552024-08-16 17:45:0031.56.120.x/240irn (Iran)noblockedblockednoneReport
18139502024-08-16 17:40:2431.56.120.x/240irn (Iran)noblockedblockednoneReport
18036292024-07-27 16:45:472804:9080:fxx::/400bra (Brazil)noblockedblocked/32Report
18036032024-07-27 14:45:512804:9080:fxx::/400bra (Brazil)noblockedblocked/32Report
18012132024-07-22 19:55:362804:1978:c3xx::/400bra (Brazil)noblockedblocked/64Report
17916772024-07-05 03:03:412002:4576:3exx::/400usa (United States)noblockedblocked/48Report
17915052024-07-04 19:46:142002:4576:3exx::/400usa (United States)noblockedblocked/48Report
17911962024-07-04 11:37:47103.136.36.x/240ind (India)yesblockedblockednoneReport
17862202024-06-25 14:50:582002:67eb:c5xx::/400npl (Nepal)noblockedblocked/48Report
17781662024-06-11 11:52:2691.124.63.x/240ukr (Ukraine)noblockedblocked/24Report
17763792024-06-07 20:03:17170.254.80.x/240bra (Brazil)noblockedblocked/24Report
17763712024-06-07 19:55:31170.254.80.x/240bra (Brazil)noblockedblocked/24Report
17763652024-06-07 19:50:19170.254.80.x/240bra (Brazil)noblockedblocked/24Report
17763462024-06-07 19:32:24170.254.80.x/240bra (Brazil)yesblockedblockednoneReport
17597102024-05-07 14:24:252804:1978:c3xx::/400bra (Brazil)noblockedblocked/64Report
17553442024-04-28 13:51:172002:67eb:c5xx::/400npl (Nepal)noblockedblocked/48Report
17503752024-04-18 15:57:242002:67eb:c5xx::/400npl (Nepal)noblockedblocked/48Report
17468342024-04-11 14:50:132002:67eb:c5xx::/400npl (Nepal)noblockedblocked/48Report
17468022024-04-11 13:50:582002:67eb:c5xx::/400npl (Nepal)noblockedblocked/48Report
17468002024-04-11 13:45:512002:67eb:c5xx::/400npl (Nepal)noblockedblocked/48Report

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