Ngikuphi? Izindlela ezimbili indawo yakho eyaziwa ngazo
Buza iwebhusayithi "ngikuphi manje?" futhi kunezimpendulo ezimbili eziqotho engazinikeza. Enye ukuqagela okucophelela okusekelwe kukheli lakho le-IP — okuvame ukwanele ukukhomba idolobha lakho nomhlinzeki wenethiwekhi. Enye isilinganiso esinembile esivela ku-Geolocation API yebrowser yakho, engakukhomba ngaphakathi kwamamitha ambalwa, kodwa kuphela nje uma uvumile. Leli thuluzi likhombisa zombili eceleni ukuze ubone ukuthi zihlukene kangakanani.
Lezi zindlela ezimbili aziqhudelani. Ziphendula imibuzo ehlukene kancane, zehluleka ngezizathu ezehlukene, futhi ukwazi ukuthi iyiphi kuyiphi kunciphisa ukudideka lapho imephu ibeka isikhomba edolobheni elingalungile.
Indawo esekelwe ku-IP: umqagelo wenethiwekhi ongcono kunazo zonke
Idivayisi ngayinye ku-inthanethi inekheli le-IP, futhi ikheli ngalinye le-IP libe seqokwini elabhaliswa yinhlangano ethile enkampanini yasesifundeni njenge-RIPE noma i-ARIN. Izinqolobane zokuthola indawo ziqala kulawo marekhodi okubhalisa, bese zengeza idatha yezindlela, ukulungiswa komhlinzeki, kanye nokubonwa okuqoqwa emphakathini ukulinganisa lapho ikheli ngalinye lisetshenziswa khona ngempela. Uma ulayisha leli khasi, iseva ithola i-IP yakho kwenye yalezo nqolobane futhi ifunda izwe, isifunda, idolobha, negama lomhlinzeki wakho.
Kusheshe futhi akudingi imvume — i-IP ihamba nesicelo ngasinye osenzayo. Ukuhwebelana kukhona ekunembeni. Imiphumela ezingeni lezwe ihlala ilungile cishe njalo, ngaphezu kuka-99% ekusebenzeni. Izinga ledolobha yilapho kudideka khona: kuye ngezwe nenethiwekhi, idolobha elilungile libuya phakathi kwengxenye eyodwa kwezinhlanu nezintathu kwezine wesikhathi. Indawo oyibonayo ivame ukuba ikheli elibhalisiwe lomhlinzeki wakho, hhayi ekamelo lakho lokuhlala.
Kungani indawo ye-IP ngezinye izikhathi ingalungile nakanjani
Izinto ezimbalwa ziyaphazamisa lokhu, futhi akukho kuzo okuchaza ukuthi kukhona okonakele:
- Abahlinzeki beselula. Ithrafikhi yamaselula ivame ukudlula emasangweni amaqondile ambalwa. I-IP yakho ingase ikhombe idolobha elikude ngamakhilomitha amaningi kunalapho umi khona ngoba yilapho isango lomhlinzeki lihlala khona.
- Ama-VPN nama-proxy. Lezi zishintsha i-IP yakho ngeyeseva. Uma i-VPN yakho iphumela e-Amsterdam, inqolobane ithi Amsterdam — yikho ngempela okukhokhela khona. I-sixhumanisi sokuhlola i-IP sethu sikhombisa ikheli amasayithi awabonayo manje kuwe, kufaka ne-VPN.
- Amanethiwekhi enkampani nawesikole. Izinhlangano ezinkulu zivame ukuqondisa wonke umuntu ngendawo eyodwa. Isisebenzi esisebenzela kude singabonakala sisendaweni enkulu yenkampani.
- Izinqolobane ezingasagcinwa. Amakheli e-IPv4 ayathengiswa futhi anikezwe kabusha, futhi izinqolobane ezehlukene zivuselelwa ngezikhathi zazo. Iqoki elisanda kwabelwa kabusha lingase likhombise izwe lalo lakudala amaviki.
Indawo yebrowser: enembile, kodwa ngokuzikhethela
I-Geolocation API yebrowser iyisilo esihlukile ngokuphelele. Ocingweni isekelwe ku-GPS yangempela, inembile phakathi kwamamitha ayishumi endaweni evulekile. Kukhompyutha engenayo i-GPS iyathatha izikhomba ezisondele ku-Wi-Fi nakuzimbondwe zeselula, okuvame ukuthola phakathi kwamamitha angamashumi amabili nekhulu. Kungumehluko phakathi "kwesigceme sakho" "nesakho isakhiwo."
Ngoba lokhu kuyisiyaluyalu ngokwempela, kuvaliwe ngemuva kwesicelo semvume. Isikhathi sokuqala ikhasi licela, ibrowser yakho ivula isicelo — Vumela noma Vala — futhi akwenzeki lutho ungakakhethi. Yala, futhi i-API ibuyisa iphutha nje; ikhasi alikwazi ukukwedlula. Vumela, futhi indawo ifundwa kanye bese inikezwa ikhasi kubrowser yakho. Leli thuluzi alilondolozi noma lithumele ndawo; okufundile kubalwa endaweni yakho futhi kunyamalale uma uvala ithebhu.
Lokho ukwakhiwa ngokuzikhethela kuyiyona nto ephusile. Indawo ye-IP ayenzi lutho futhi ihlala itholakala; indawo enembile yinto owuyinikeza ngokuqhamuka kuwe, ngesayithi ngasinye, futhi ungayihoxisa noma nini ezilungisweni zebrowser yakho.
Yini indawo esetshenziswa ngempela
Iningi lesikhathi indawo yenza umsebenzi othule futhi owusizo. Izinhlelo zesimo sezulu zidinga ukwazi idolobha lakho ukukhombisa isibikezelo esilungile. Amamephu asebenzisa isilinganiso esinembile ukukumisa maphakathi bese ekuqondisa uya ekhaya. "Amaresturenti aseduze nami" nezitolo zisebenzisa noma yisiphi isibonelo ezingasithola. Amasayithi okuxhumanisa nokuthenga asebenzisa amanani angokwesifunda noma amalayisensi asuselwa ku-IP yakho. Amabhange nezinsizakalo zokukhokha zibheka ukuthi izwe le-IP yakho lihambisana nge-akhawunti yakho njengophawu lokuqala lobuqili — okuyenye yezizathu i-VPN ngezinye izikhathi ithinta isinyathelo sokuqinisekisa.
Akukho kulokho okudinga ikheli lakho lomgwaqo. Isilinganiso esibanzi se-IP sifaka isimo sezulu nezifunda zokuqukethwe; izilungiso zebrowser zisebenza kuphela lapho uhlelo ludinga ngempela ukunemba, njengokuqondisa okuqondile ngesikhathi ohamba.
Igama ngobumfihlo
Kubalulekile ukucaca ngalokho indlela ngayinye ikuveza. I-IP yakho ibonakala kuyo yonke iseva oxhuma nayo — yindlela i-inthanethi esebenza ngayo — ngakho indawo ezingeni le-IP ayibona ngempela imfihlo, iyisilinganiso nje. Indawo enembile yiyona efanele ukuvikelwa, futhi isicelo semvume siyindawo yakho yokulawula. Nikeza imvume kuphela lapho uyidinga khona, futhi bheka izilungiso zamasayithi zebrowser yakho ngezikhathi ukuze ususe izimvume osuke wazikhohlwa. Uma futhi ufuna ukubona ukuthi ithrafikhi yakho ikhuluma namaseva aphi, i-thuluzi lokuhlola i-DNS siyindawo enhle yokuya kuyo elandelayo.
Imibuzo evame ukubuzwa
Kungani indawo ye-IP yami ikhombisa idolobha elingalungile?
Ngokuvamile ngoba indawo ingeyomhlinzeki wakho wenethiwekhi, hhayi eyakho. Abahlinzeki beselula baqondisa ithrafikhi ngamasango aqondile, amanethiwekhi enkampani aqondisa wonke umuntu ngesayithi elilodwa, futhi izinqolobane zokuthola indawo zingasala emuva lapho amakheli abelwa kabusha. I-VPN nayo izokhombisa idolobha leseva yayo esikhundleni seyakho.
Iyethembeka kangakanani ukuthola indawo nge-IP?
Izinga lezwe cishe lihlala lilungile, cishe ngo-99% noma ngaphezulu. Izinga ledolobha alethembeki kakhulu, lilunge cishe phakathi kuka-20% no-75% kuye ngezwe nenethiwekhi. Cabanga ngakho njengesifunda esiyisilinganiso, hhayi indawo eqondile.
Inembile kangakanani indawo ye-GPS yebrowser?
Ocingweni olune-GPS, kuvame ukuba phakathi kwamamitha ayishumi endaweni evulekile. Kukhompyutha kuya ku-Wi-Fi nasezimbondweni zeselula, okuvame ukuthola phakathi kwamamitha angamashumi amabili nekhulu — kusaqinile kakhulu kunesilinganiso se-IP.
Ingabe leli thuluzi liyalandelela noma ligcine indawo yami?
Cha. Isilinganiso se-IP sifundwa kuxhumo lwakho, futhi indawo enembile, uma uyinikeza, ibalwa ebrowserini yakho futhi ikhonjiswa kuwe kuphela. Akukho okulotshwayo noma okuthunyelwayo, futhi kunyamalale uma uvala ithebhu.
Ingabe iwebhusayithi ingabona indawo yami eqondile ngaphandle kokucela?
Hhayi enembile. I-Geolocation API idinga imvume njalo, futhi uma wenqaba ibuyisa iphutha nje. Isayithi lisenokulinganisa indawo yakho ebanzi kusuka ku-IP yakho, njengoba lokho kuyingxenye yoxhumo ngalunye, kodwa ayikwazi ukufinyelela ekunembeni okufana ne-GPS ngaphandle kwemvume yakho eqondile.
Ngingakuvimba kanjani isayithi lingaboni indawo yami?
Vala isicelo semvume, noma uhoxise imvume esikhona ezilungisweni zesayithi lebrowser yakho ngaphansi kobumfihlo noma izimvume. Ukuze ushintshe nesilinganiso esisekelwe ku-IP, i-VPN noma i-proxy izokwenza amasayithi abone ikheli nesifunda esihlukile.