ãããªãã®IPã¢ãã¬ã¹ã¯å ¬éãããŠããŸããã®èŠåã¯è©æ¬ºïŒåå ãšExpressVPNã§ã®å¯Ÿçã培åºè§£èª¬ïŒ
ã€ã³ã¿ãŒããããå©çšããŠããæäžããããã¯VPNã®èšå®ã確èªããŠãããšãã«çªç¶è¡šç€ºããããããªãã®IPã¢ãã¬ã¹ã¯å ¬éãããŠããŸãããšããã¡ãã»ãŒãžãèµ€ãèŠåè²ã§è¡šç€ºãããããšãå€ããããåããŠèŠãæ¹ã¯ãèªåã®å人æ å ±ãæŒæŽ©ããŠããŸã£ãã®ã§ã¯ïŒããšåŒ·ãäžå®ãæããããšã§ãããã
ãããããŸãã¯å®å¿ããŠãã ããããã®è¡šç€ºã¯æ±ºããŠã¯ã³ã¯ãªãã¯è©æ¬ºããŠã€ã«ã¹ææã§ã¯ãããŸãããããã¯ãããªããçŸåšã€ã³ã¿ãŒããããšããæµ·ããæå·åãšãããé§ãããŸãšããã«æ³³ãã§ããäºå®ããé¡ã®ããã«æ ãåºããŠããã ããªã®ã§ãã
æ¬èšäºã§ã¯ããã®ã¡ãã»ãŒãžã衚瀺ãããæ¬åœã®æå³ãããIPã¢ãã¬ã¹ãå ¬éãããŠããããšã®å ·äœçãªãªã¹ã¯ããããŠãVPNã䜿ã£ãŠããã®ã«è¡šç€ºãããå Žåãã®é«åºŠãªè§£æ±ºçãŸã§ã培åºçã«æ·±æãããŸãããã®èšäºãèªã¿çµããé ã«ã¯ãããªãã®ãã©ã€ãã·ãŒãå®ãããã®ãæåŒ·ã®éµããæã«å ¥ããŠããã¯ãã§ããã
ãããå§ã¡ããïŒå€§å€ã ãïŒ
èœã¡çããªãããããããšããã®ã¡ãã»ãŒãžã¯ãŠã€ã«ã¹ã§ãæ»æã§ããªããã
äºå®ïŒç§ã®IPã¢ãã¬ã¹ïŒãããäžã®äœæïŒããäžçäžã«äžžèŠãã«ãªã£ãŠãã£ãŠããšïŒ
確ãã«ãç¡é²åãªç¶æ ãªã®ã¯ééããªããã
ãçµè«ãµããªãŒãä»ãã䜿ããããããVPNæ¯èŒè¡š

| é ç® | è©³çŽ°ã»æšå¥šãµãŒãã¹ |
|---|---|
| ð¥ æšå¥šVPN | NordVPNïŒããŒãVPNïŒïŒäžçã·ã§ã¢No.1ã»éä¿¡é床æéïŒ |
| ð¡ïž ç¹åŸŽã»ã¡ãªãã | æ¥çæé«å³°ã®éä¿¡é床ãšã»ãã¥ãªãã£æå·åãããªãŒWi-Fiã§ã®æ å ±æŒæŽ©é²æ¢ãã¹ããªãŒãã³ã°èŠèŽãŸã§å šæ¹äœã«ããŒã |
| ð° æå®æé¡æé | æé¡ çŽ470åãïŒ30æ¥éè¿éä¿èšŒïŒ |
| ð ä¿èšŒå¶åºŠ | 30æ¥éå šé¡è¿éä¿èšŒïŒæéå ã®è§£çŽã§å®è³ª0åïŒ |
â»åœãµã€ãéå®ç¹å¥å²åŒïŒ30æ¥ä»¥å ãªããã€ã§ããã£ã³ã»ã«å¯èœ
ãçµè«ããããªãã®IPã¢ãã¬ã¹ã¯å ¬éãããŠããŸããã®æ£äœãšã¯ïŒ
ããããµãŒãã£ã³äžã«ãã®èŠåãèŠããšããå€ãã®äººããèªåã¯ä»ãæ»æãããŠããã®ã§ã¯ãªããããšèããŸããããããçµè«ããç³ãäžããŸãããã®ã¡ãã»ãŒãžã®æ£äœã¯ããã»ãã¥ãªãã£æèãé«ããããã®äºå®ã®æç€ºãã§ãã
ãŠã€ã«ã¹ææãè©æ¬ºã§ã¯ãªãã®ã§å®å¿ããŠãã ãã
ãã®ã¡ãã»ãŒãžã¯äž»ã«ãExpressVPNã®ãããªVPNãµãŒãã¹ãæäŸããŠãããIPã¢ãã¬ã¹ç¢ºèªããŒã«ããããã®ããã¢ãŒã·ã§ã³ã®äžç°ãšããŠè¡šç€ºãããŸããããªãã®PCãå£ããããããŒã¿ãçãŸãããããããšãç¥ããããã®ã§ã¯ãããŸããã
äŸãããªãããããªãã®å®¶ã®ã«ãŒãã³ãéãããŸãŸãªã®ã§ãå€ããéšå±ã®äžããã£ããèŠããŠããŸããããšèŠªåãªè¿æã®äººãæããŠãããŠãããããªç¶æ ã§ããç æ°ïŒãŠã€ã«ã¹ïŒã§ã¯ãªãããããŸã§ãç¡é²åãªç¶æ ããææãããŠããã ããªã®ã§ãã
ãªããã®ã¡ãã»ãŒãžã衚瀺ãããã®ãïŒïŒæè¡çèæ¯ïŒ
ããã¯ãã€ã³ã¿ãŒãããã®ä»çµã¿ãã®ãã®ã«çç±ããããŸããIPã¢ãã¬ã¹ã¯ãããŒã¿ãããåãããããã®ããããäžã®äœæãã§ããããªããWebãµã€ããèŠããšããçžæã®ãµãŒããŒã«å¯ŸããŠããã®äœæïŒIPã¢ãã¬ã¹ïŒã«ããŒã¿ãéã£ãŠãã ããããšèŠæ±ãããããéåžžã®éä¿¡ã§ã¯IPã¢ãã¬ã¹ã¯å¿ ãå ¬éãããªããã°ãªããŸããã
ãã£ïŒïŒããããæ®éã«ãããã䜿ã£ãŠããéããç§ã®äœæïŒIPã¢ãã¬ã¹ïŒã¯æåãããã¬ïŒ
ãã®éãã ããã ãããããExpressVPNã¯ãã®ã¡ãã»ãŒãžãéããŠãããªãã¯ä»ãïŒ
IPã¢ãã¬ã¹ã®ãå ¬éããæããç®ã«èŠããªã3ã€ã®çã®ãªã¹ã¯
ããŠã€ã«ã¹ãããªããªããå¥ã«å ¬éããããŸãŸã§ããããããšæãã®ã¯æ©èšã§ããIPã¢ãã¬ã¹ãšãããããžã¿ã«æçŽããããåºãã«ãªã£ãŠããããšã«ã¯ãçŸä»£ã®ç£èŠåããã瀟äŒã«ãããŠç¡èŠã§ããªã3ã€ã®æ·±å±€ãªã¹ã¯ããããŸãã
倧ãŸããªäœçœ®æ å ±ãšãISPãã®ç¹å®ïŒçŸå®äžçãžã®æ¥ç¶ïŒ
IPã¢ãã¬ã¹ããã¯ãããªãã®ãåžåºçºæã¬ãã«ã®å± äœå°åãããå¥çŽããŠããã€ã³ã¿ãŒããããããã€ãïŒISPïŒããç°¡åã«ããã£ãŠããŸããŸãã詳现ãªçªå°ãŸã§ã¯ãã¬ãŸããããã¹ããŒã«ãŒè¢«å®³ããµã€ããŒå«ããããçºçããéãæ³çãªé瀺æç¶ããé²ããããã®ãå¯äžç¡äºã®éµãã«ãªãã®ããã®IPã¢ãã¬ã¹ã§ãããããå ¬éãããŠãããšããããšã¯ãæªæãã人ç©ãããªãããç¹å®ãããããã®å ¥ãå£ãåžžã«éããŠããããšãæå³ããŸãã
ããžã¿ã«ã»ãã©ããã³ã°ïŒäŒæ¥ã®ç£èŠïŒ
å€ãã®åºåäŒç€ŸãWebãµã€ãã¯ãIPã¢ãã¬ã¹ãããŠãŒã¶ãŒèå¥åããšããŠå©çšããŠããŸããããªããã©ã®ãµã€ããèŠãŠãã©ããªååã«èå³ãæã£ãããšããèšå€§ãªããŒã¿ããIPã¢ãã¬ã¹ã«çŽã¥ããããŠèç©ãããŸãããããåå ã§ãæ€çޢ履æŽã«åºã¥ããåºåããã€ãã衚瀺ãããããã«ãªãã®ã§ããããªãã®ãã©ã€ãã·ãŒããäŒæ¥ã®åçæºããšããŠ24æéç£èŠããç¶ããŠããããšèšã£ãŠãéèšã§ã¯ãããŸããã
ãããªãã¯Wi-Fiã«ããããäžéè æ»æãã®èžã¿å°
ã«ãã§ã空枯ãªã©ã®ããªãŒWi-FiããIPå ¬éç¶æ ãã§äœ¿ãã®ã¯ã財åžãåºãããŸãŸæºå¡é»è»ã«ä¹ããããªãã®ã§ããåããããã¯ãŒã¯å ã«æœãããã«ãŒã¯ãããªãã®IPã¢ãã¬ã¹ãã¿ãŒã²ããã«ããŠéä¿¡ãååãããäžéè æ»æïŒMan-in-the-MiddleïŒãã仿ããããšãã§ããŸããæå·åãããŠããªãéä¿¡ã§ããã°ããã¹ã¯ãŒããã¯ã¬ãžããã«ãŒãæ å ±ãæåéããçæããã«ãªã£ãŠããŸããŸãã
ExpressVPNã«ãæ¥ç¶äžããªã®ã«èŠåãåºãïŒ4ã€ã®æè¡çåå ãšå¯Ÿç
æ¬æ¥ãVPNããªã³ã«ããã°IPã¢ãã¬ã¹ã¯é ãããã¯ãã§ããããã§ããå ¬éãããŠããŸãããšåºãå Žåãããã«ã¯ãã»ãã¥ãªãã£ã®ç©Žããæœãã§ããŸããããã§ã¯äžçŽè åãã«ãæè¡çãªåå ãæ·±æãããŸãã
DNSãªãŒã¯ïŒååè§£æ±ºã®æŒã
éä¿¡èªäœã¯æå·åãããŠããŠãããã©ã®ãµã€ããèŠãããšããŠãããããšããåãåããïŒDNSãªã¯ãšã¹ãïŒããVPNãéããã«å ã®ãããã€ãçµç±ã§æŒããŠããŸãçŸè±¡ã§ããããã«ãããã¢ã¯ã»ã¹å ã®å±¥æŽãçæãã«ãªããŸãã
WebRTCãªãŒã¯ïŒãã©ãŠã¶ã®è匱æ§
ãã©ãŠã¶ã®ãªã¢ã«ã¿ã€ã éä¿¡æ©èœïŒWebRTCïŒããVPNã®ãã³ãã«ããã€ãã¹ããŠãããŒã«ã«IPãããã°ããŒãã«IPããé²åãããŠããŸãåé¡ã§ããããã¯ã¢ããªã ãã§ã¯é²ããªããã©ãŠã¶åŽã®ä»æ§ã§ãã
IPv6ãªãŒã¯ïŒæ¬¡äžä»£èŠæ Œã®æ»è§
å€ãã®VPNã¯IPv4ã®ã¿ããµããŒãããŠããŸãããçŸä»£ã®ãããç°å¢ã¯IPv6ã䜵çšãããŠããŸããIPv6éä¿¡ãVPNã®ä¿è·ãåããã«æŒãåºãããšã§ãIPãç¹å®ãããã±ãŒã¹ãå¢ããŠããŸããExpressVPNã¯èšå®ã§IPv6éä¿¡ãèªåçã«ãããã¯ãŸãã¯è»¢éããæ©èœãåããŠããŸãã
éä¿¡ã®ãæè£ãã«ããç¬éçãªæŒæŽ©
ã¹ãããWi-Fiãã4G/5Gã«åãæ¿ããç¬éãªã©ãVPNæ¥ç¶ãåæ§ç¯ããããããæ°ç§ã®éã«ãçãã®ããŒã¿ãæŒããããšããããŸãã
ExpressVPNã¢ããªã®ãèšå®ãïŒãäžè¬ãããããVPNãäžæã«åæãããå Žåããã¹ãŠã®ã€ã³ã¿ãŒããããã©ãã£ãã¯ããããã¯ãããã«ãã§ãã¯ãå ¥ãããã
ExpressVPNç¬èªãããã³ã«ãLightwayãã¯ãæ¥ç¶ã®åãæ¿ããé«éã§ãæè£æã®æŒæŽ©ãªã¹ã¯ãæå°éã«æããããèšèšãããŠãããã ã
ãªãExpressVPNãªã®ãïŒä»ç€Ÿã«ã¯ãªãã究極ã®å®ããã®æ£äœ
äžã®äžã«ã¯ç¡æã®VPNãååšããŸãããExpressVPNãéžã°ãç¶ããã®ã«ã¯ãåãªãé床以äžã®ãè«ççãªçç±ãããããŸãã
ãè±é ããŒãžã³è«žå³¶ïŒBVIïŒããšãããã©ã€ãã·ãŒã®èå°
ExpressVPNã¯ãè±é ããŒãžã³è«žå³¶ã«æ ç¹ã眮ããŠãããã
TrustedServerãã¯ãããžãŒïŒããŒããã£ã¹ã¯ã®æé€ïŒ
ExpressVPNã®ãµãŒããŒã¯ãããŒããã£ã¹ã¯ïŒHDDïŒã§ã¯ãªãããã¹ãŠRAMïŒã¡ã¢ãªïŒäžã§åäœããŠããããRAMã¯é»æºãåããšããŒã¿ãå®å šã«æ¶ããããããµãŒããŒãç©ççã«æŒåãããŠããããªãã®å©çšããŒã¿ã¯1ããããæ®ããªããããããçã®ããŒãã°ããªã·ãŒãã®è£ä»ãã ãã
ãå®è·µãããªãã®VPNã¯æ¬åœã«æ©èœããŠãããïŒé«åºŠãªæŒæŽ©ãã¹ã
èŠåãåºãªããªã£ããããšãã£ãŠå®å¿ããã®ã¯ãŸã æ©ãã§ããã·ãªã³ã®ããããããã3段éãã¹ããã§ãããªãã®é§ãæ¬ç©ã確èªããŸãããã ãããããã®ãã¹ãã§èªåã®æ¬åœã®äœæããããã€ãåãæ€åºãããå Žåã¯ãããã«èšå®ãèŠçŽãå¿ èŠããããŸããèšå®æ¹æ³ãäžå®ãªæ¹ã¯ããExpressVPNã®äœ¿ãæ¹å®å šã¬ã€ãããåèã«ãæåŒ·ã®ã»ãã¥ãªãã£èšå®ãå®äºãããŠãã ããã
ãŸãšã
ãããªãã®IPã¢ãã¬ã¹ã¯å ¬éãããŠããŸãããšããèŠåã¯ãããªããããžã¿ã«äžçã«ãããŠãäžžè °ãã§ããããšãæããŠããã芪åãªã¢ã©ãŒãã§ããããããäžåºŠä»çµã¿ãç¥ã£ãŠããŸãã°ãããã¯åãªãéç¥ã«éããªããªããŸãã
ExpressVPNã®ãNetwork Lockãã§éããªããããLightwayãããã³ã«ãã§æ¥ç¶ãå®å®ããããã©ãŠã¶æ¡åŒµæ©èœã§ãWebRTCã®æ»è§ããåããããã®3段éã®å¯Ÿçãè¬ããããšã§ãããªãã®ãã©ã€ãã·ãŒã¯éå£ã®åãžãšå€ãããŸãããªãã2026å¹Žææ°ã®æå·ã€ã³ãã©åºæºã§ãããéåèæ§æå·ãRAM-onlyãµãŒããŒããã¯ãªã¢ããæãå®å šãªVPNã®æ¯èŒãšéžã³æ¹ã¯ããã¡ãã®èšäºã§ããã«è©³ãã解説ããŠããŸãã
äžãäžãå®éã«äœ¿ã£ãŠã¿ãŠãèªåã«ã¯åããªãããšæããå Žåã§ããExpressVPNãªã30æ¥éã®è¿éä¿èšŒããããŸããå ·äœçãªç³è«æé ã¯ãExpressVPNã®è§£çŽã»è¿éã¬ã€ããã§è§£èª¬ããŠããŸãã®ã§ããªã¹ã¯ãŒãã§æé«å³°ã®ã»ãã¥ãªãã£ãäœæããŠã¿ãŠãã ããã
ãªãã»ã©ïŒä»çµã¿ããããã°æããªãããã©ãå®ãã°ããããããããªãããïŒ
è³¢æãªå€æã ãããããã®äžçã§ã¯ãèªåã®èº«ã¯èªåã§å®ããããªããã
ãé¢é£ãªã³ã¯ãããããŠãã§ãã¯ãããããããèšäº

iPhoneã«ããããã®VPNã©ã³ãã³ã°8éžïŒæµ·å€ããæ¥æ¬ã«ã¢ã¯ã»ã¹ã§ããå®å šãªãµãŒãã¹ãåŸ¹åºæ¯èŒã2026å¹Žææ°ã

ã2026ææ°ãäžåœã§ããããã®VPNã¢ããª3éžïŒã¹ããã§LINEã»Googleã»Instagramã䜿ãèšå®æé
