Logo

Recent tests

| Spoofer Project Page   Download Client Software   FAQ   API   Notifications   |
| Data:    Stats Summary   Recent Tests   Remediation   Results by AS   Results by Country  Results by Provider  |
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
17169942024-02-11 16:27:0183.37.21.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
17164932024-02-10 12:47:1583.40.87.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
17151702024-02-07 21:27:0183.37.21.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
17151322024-02-07 20:14:56217.125.208.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
17127722024-02-03 01:12:0183.37.21.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
17127152024-02-02 22:08:3683.40.87.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
17114552024-01-31 19:07:52217.125.208.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedrewrittennoneReport
17093512024-01-27 13:22:0183.35.58.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
17083492024-01-25 16:56:1783.40.87.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
17078122024-01-24 18:00:51217.125.208.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedrewrittennoneReport
17064912024-01-22 08:15:4381.35.121.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
17062502024-01-21 14:52:0188.16.219.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
17058822024-01-20 11:42:0183.37.7.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
17052682024-01-19 07:16:4580.29.19.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
17045652024-01-17 20:17:3183.40.87.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
17044702024-01-17 16:53:49217.125.157.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
17038402024-01-16 15:39:3080.29.19.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
17035132024-01-15 23:52:0183.37.21.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
17020452024-01-12 22:09:0380.29.69.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
17009272024-01-11 00:17:0183.37.21.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
17007302024-01-10 17:50:0583.40.87.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
17006712024-01-10 15:46:58217.125.208.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16992902024-01-08 08:29:5181.35.121.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownblockednoneReport
16989892024-01-07 13:14:1083.41.228.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16985382024-01-06 09:52:0283.37.113.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
16983172024-01-05 21:02:3780.29.69.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16969862024-01-03 14:40:14217.125.208.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16966792024-01-03 00:32:0283.37.23.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
16964382024-01-02 15:36:0383.41.228.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16959002024-01-01 12:22:0183.37.7.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
16941162023-12-28 12:36:3380.29.98.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
16936462023-12-27 13:33:34217.125.157.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16929392023-12-26 01:12:0283.37.7.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
16920052023-12-23 12:25:2783.41.228.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16915372023-12-22 14:37:0188.16.219.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
16889542023-12-17 19:58:55217.125.157.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16880512023-12-15 18:02:0283.40.95.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16879562023-12-15 14:37:0288.16.219.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
16854172023-12-11 08:01:0280.29.0.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
16852232023-12-10 18:52:03176.86.69.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16852222023-12-10 18:49:44176.86.69.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16842352023-12-08 14:37:0283.37.19.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
16839562023-12-07 23:55:29176.86.69.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16830522023-12-06 13:06:2881.35.119.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16829622023-12-06 10:17:0183.37.5.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
16820632023-12-04 21:36:4083.40.95.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16818632023-12-04 14:31:4280.29.106.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
16801382023-11-30 22:48:39176.86.68.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedrewrittennoneReport
16795042023-11-29 19:17:0183.35.61.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
16781252023-11-27 13:25:2080.29.3.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
16780182023-11-27 09:19:4581.35.119.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16777152023-11-26 15:48:4983.40.95.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16764232023-11-23 21:41:41176.86.68.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16758312023-11-22 19:17:0183.37.13.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
16742312023-11-20 08:13:1980.29.8.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
16736362023-11-18 21:42:0183.37.18.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
16732382023-11-17 22:16:5783.41.61.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16726342023-11-16 20:34:32176.86.68.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16721922023-11-16 01:39:43195.235.144.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16718022023-11-15 08:00:4880.29.5.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
16705712023-11-13 10:00:252.139.169.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16705492023-11-13 09:24:312.139.169.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16700302023-11-11 21:42:0183.37.18.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
16693082023-11-10 14:17:0288.16.67.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
16689752023-11-09 22:01:3083.41.61.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16689052023-11-09 19:27:35176.86.68.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16680182023-11-08 06:54:0880.29.5.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
16669672023-11-06 11:12:4680.29.5.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
16655182023-11-03 14:17:0188.16.67.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
16651492023-11-02 20:03:0283.41.61.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16651122023-11-02 18:20:25176.86.68.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16646492023-11-01 19:22:0283.37.21.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
16631692023-10-30 10:06:0880.29.21.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
16617282023-10-27 12:48:2381.35.123.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16613932023-10-26 18:51:4380.29.10.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
16613632023-10-26 17:43:1883.41.61.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16613432023-10-26 17:13:23176.86.69.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16610232023-10-26 05:33:2280.29.10.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
16608342023-10-25 19:22:0183.37.21.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
16605522023-10-25 11:09:4880.29.10.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
16589722023-10-22 13:24:02176.86.69.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedrewrittennoneReport
16571482023-10-18 20:51:4783.41.61.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16571022023-10-18 19:22:0283.37.21.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
16568242023-10-18 10:03:0080.29.10.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
16563162023-10-17 13:23:552.136.227.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16561572023-10-17 07:56:54176.86.69.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16555752023-10-16 07:43:0780.29.10.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
16552622023-10-15 15:50:0183.36.5.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16539612023-10-12 20:12:0183.37.21.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
16527052023-10-10 20:38:2683.41.61.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16526862023-10-10 20:07:0283.37.5.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
16526592023-10-10 19:12:0183.35.59.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
16522632023-10-10 06:49:59176.86.68.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16517992023-10-09 11:42:0183.37.112.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
16516752023-10-09 06:36:1780.29.10.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
16503822023-10-06 09:16:5081.35.123.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16492422023-10-04 06:49:2680.29.10.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
16489602023-10-03 17:39:4883.41.61.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16486872023-10-03 05:42:44176.86.69.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16485332023-10-02 20:36:3080.36.233.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport

Next 100
Last Modified