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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
16984112024-01-06 01:18:002a13:df85:bdxx::/40215898isl (Iceland)noreceivedreceived/16Report
16984102024-01-06 01:17:502a13:df85:bdxx::/40215898isl (Iceland)noreceivedreceived/16Report
14392982022-09-12 23:42:02213.176.147.x/2412969 (Vodafone_Iceland)isl (Iceland)yesblockedreceived/8Report
14056332022-07-22 08:00:372a06:a005:2xx::/409267isl (Iceland)noreceivedreceived/16Report
14008592022-07-15 06:53:592a06:a005:2xx::/409267isl (Iceland)noreceivedreceived/16Report
13970892022-07-08 05:47:192a06:a005:2xx::/409267isl (Iceland)noreceivedreceived/16Report
13834762022-06-17 01:18:142a06:a005:2xx::/400isl (Iceland)noreceivedreceived/16Report
13725922022-05-30 05:47:172a06:a005:2xx::/400isl (Iceland)noreceivedreceived/16Report
13725862022-05-30 05:26:542a06:a005:2xx::/400isl (Iceland)noreceivedreceived/16Report
13725782022-05-30 04:51:042a06:a005:2xx::/400isl (Iceland)noreceivedreceived/16Report
13725772022-05-30 04:47:412a06:a005:2xx::/400isl (Iceland)noreceivedreceived/16Report
10947392021-02-27 16:28:2945.133.193.x/24206804 (EstNOC-GLOBAL)isl (Iceland)yesblockedreceived/8Report
9977522020-10-08 16:58:14192.253.250.x/2450613 (ThorDC-AS)isl (Iceland)noblockedreceived/8Report
9610032020-08-25 16:32:1437.235.49.x/2450613 (ThorDC-AS)isl (Iceland)yesblockedreceived/8Report
8866172020-04-29 19:42:532a0d:a740:xx::/40209299isl (Iceland)noreceivedreceived/16Report
8518222020-03-01 01:46:45212.30.204.x/246677 (ICENET-AS1)isl (Iceland)yesrewrittenreceivednoneReport
8518062020-03-01 01:01:43212.30.204.x/246677 (ICENET-AS1)isl (Iceland)yesrewrittenreceivednoneReport
8517932020-03-01 00:36:42212.30.204.x/246677 (ICENET-AS1)isl (Iceland)yesrewrittenreceivednoneReport
8517852020-03-01 00:21:42212.30.204.x/246677 (ICENET-AS1)isl (Iceland)yesrewrittenreceivednoneReport
8449012020-02-19 22:42:12212.30.204.x/246677 (ICENET-AS1)isl (Iceland)yesrewrittenreceivednoneReport
8259862020-01-18 14:24:21212.30.204.x/246677 (ICENET-AS1)isl (Iceland)yesrewrittenreceivednoneReport
8187932020-01-05 20:25:00212.30.204.x/246677 (ICENET-AS1)isl (Iceland)yesrewrittenreceivednoneReport
7766422019-10-25 23:02:23212.30.204.x/246677 (ICENET-AS1)isl (Iceland)yesrewrittenreceivednoneReport
7523392019-09-17 14:11:24212.30.204.x/246677 (ICENET-AS1)isl (Iceland)yesrewrittenreceivednoneReport
7449762019-09-04 20:47:17212.30.204.x/246677 (ICENET-AS1)isl (Iceland)yesrewrittenreceivednoneReport
5222132018-08-21 14:14:3046.22.99.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedreceived/8Report
5192822018-08-15 17:03:24157.157.94.x/246677 (ICENET-AS1)isl (Iceland)yesreceivedreceived/8Report
5184612018-08-14 12:50:1346.22.99.x/2451896 (HRINGDU-AS)isl (Iceland)yesreceivedreceived/8Report
5180422018-08-13 18:30:4846.22.99.x/2451896 (HRINGDU-AS)isl (Iceland)yesreceivedreceived/8Report
5157682018-08-09 13:21:35185.191.233.x/2451896 (HRINGDU-AS)isl (Iceland)yesreceivedreceived/8Report
4144682018-02-21 14:54:3346.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesreceivedreceived/8Report
4116872018-02-16 16:03:0446.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesreceivedreceived/8Report
4033112018-02-02 16:12:1246.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesreceivedreceived/8Report
4031502018-02-02 11:16:0046.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesreceivedreceived/8Report
3986792018-01-26 11:25:4446.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesreceivedreceived/8Report
3807622017-12-28 13:10:2489.17.158.x/2451896 (HRINGDU-AS)isl (Iceland)yesreceivedreceived/8Report
3801002017-12-27 10:57:5646.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesreceivedreceived/8Report
3707362017-12-11 18:32:5046.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesreceivedreceived/8Report
3705432017-12-11 12:49:3946.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesreceivedreceived/8Report
3704152017-12-11 08:11:2846.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesreceivedreceived/8Report
3622262017-11-28 17:51:2146.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesreceivedreceived/8Report
3615732017-11-27 18:35:1846.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesreceivedreceived/8Report
3556242017-11-17 12:21:1546.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesreceivedreceived/8Report
3504862017-11-09 12:39:3546.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesreceivedreceived/8Report
3487082017-11-06 18:19:3231.209.141.x/2451896 (HRINGDU-AS)isl (Iceland)nounknownreceivednoneReport
3461282017-11-02 11:02:1746.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesreceivedreceived/8Report
3412182017-10-25 11:17:4746.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedreceived/8Report
3381602017-10-20 11:29:0146.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedreceived/8Report
3286912017-10-05 11:38:5146.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedreceived/13Report
3282822017-10-04 18:10:24185.191.233.x/2451896 (HRINGDU-AS)isl (Iceland)yesunknownreceived/11Report
3256882017-09-29 13:01:2546.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedreceived/8Report
3244692017-09-27 15:04:25178.19.51.x/2444735 (SIP-ASN)isl (Iceland)yesunknownreceived/8Report
3192282017-09-19 10:31:2646.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedreceived/8Report
3187822017-09-18 16:10:1631.209.141.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedreceived/14Report
3094222017-09-04 12:37:4746.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedreceived/8Report
3053512017-08-28 16:57:0846.22.97.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedreceived/8Report
3037222017-08-25 17:49:2046.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedreceived/8Report
3021422017-08-23 13:22:33178.19.50.x/2444735 (SIP-ASN)isl (Iceland)yesunknownreceivednoneReport
2993062017-08-18 15:51:3946.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedreceivednoneReport
2979872017-08-16 15:44:4146.22.99.x/2451896 (HRINGDU-AS)isl (Iceland)yesunknownreceivednoneReport
2974972017-08-15 21:24:06157.157.97.x/246677 (ICENET-AS1)isl (Iceland)yesunknownreceived/8Report
2943582017-08-10 17:55:3046.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedreceivednoneReport
2943452017-08-10 17:38:2046.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedreceivednoneReport
2897212017-08-04 13:41:4746.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedreceivednoneReport
2825822017-07-26 13:15:4346.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedreceivednoneReport
2820012017-07-25 18:50:4046.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedreceivednoneReport
2770242017-07-19 13:04:3046.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedreceivednoneReport
2754762017-07-17 17:55:1846.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedreceivednoneReport
2615362017-06-30 16:13:2946.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedreceivednoneReport
2588602017-06-27 18:13:3746.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedreceivednoneReport
2586322017-06-27 13:07:3746.22.99.x/2451896 (HRINGDU-AS)isl (Iceland)yesunknownreceivednoneReport
2529422017-06-20 12:27:3346.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedreceivednoneReport
2460292017-06-12 18:35:0946.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedreceivednoneReport
2377422017-06-02 18:01:3546.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedreceived/8Report
2354962017-05-31 11:06:3646.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedreceived/8Report
961962016-11-21 10:50:0382.221.37.x/2444515 (IS-ADVANIA)isl (Iceland)noreceivedreceived/8Report
961962016-11-21 10:50:032a02:f48:21xx::/4044515 (IS-ADVANIA)isl (Iceland)noreceivedreceivednoneReport

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