
Internetna korporacija za dodeljena imena in številke
Internet Assigned Numbers Authority (IANA) je organizacija za standarde, ki nadzira globalno dodeljevanje naslovov IP, dodeljevanje številk avtonomnega sistema, upravljanje korenskega območja v sistemu domenskih imen (DNS), vrste medijev in druge simbole ter internetne številke, povezane z internetnim protokolom.
Regionalni internetni registri dodeljujejo in registrirajo bloke virov internetnih številk, kot so naslovi IP in ASN, ponudnikom internetnih storitev in drugim organizacijam.
Obstaja pet regionalnih registrov:
12 operaterjev – organizacij, ki upravljajo enega od 13 krovnih (root) strežnikov.
| Hostname | IP naslovi | Operater | 
|---|---|---|
| a.root-servers.net | 198.41.0.4, 2001:503:ba3e::2:30 | Verisign, Inc. | 
| b.root-servers.net | 170.247.170.2, 2801:1b8:10::b | University of Southern California, ISI | 
| c.root-servers.net | 192.33.4.12, 2001:500:2::c | Cogent Communications | 
| d.root-servers.net | 199.7.91.13, 2001:500:2d::d | University of Maryland | 
| e.root-servers.net | 192.203.230.10, 2001:500:a8::e | NASA (Ames Research Center) | 
| f.root-servers.net | 192.5.5.241, 2001:500:2f::f | Internet Systems Consortium, Inc. | 
| g.root-servers.net | 192.112.36.4, 2001:500:12::d0d | US Department of Defense (NIC) | 
| h.root-servers.net | 198.97.190.53, 2001:500:1::53 | US Army (Research Lab) | 
| i.root-servers.net | 192.36.148.17, 2001:7fe::53 | Netnod | 
| j.root-servers.net | 192.58.128.30, 2001:503:c27::2:30 | Verisign, Inc. | 
| k.root-servers.net | 193.0.14.129, 2001:7fd::1 | RIPE NCC | 
| l.root-servers.net | 199.7.83.42, 2001:500:9f::42 | ICANN | 
| m.root-servers.net | 202.12.27.33, 2001:dc3::35 | WIDE Project | 
| Ime strežnika | IP naslov strežnika | 
|---|---|
| ns1.google.com | 216.239.32.10 | 
| ns2.google.com | 216.239.34.10 | 
| ns3.google.com | 216.239.36.10 | 
| ns4.google.com | 216.239.38.10 | 
| Ime strežnika | IP naslov strežnika | 
|---|---|
| dns1.p09.nsone.net | 198.51.44.9 | 
| dns2.p09.nsone.net | 198.51.45.9 | 
| dns3.p09.nsone.net | 198.51.44.73 | 
| dns4.p09.nsone.net | 198.51.45.73 | 
| ns1-204.azure-dns.com | 13.107.236.204 | 
| ns2-204.azure-dns.net | 150.171.21.204 | 
| ns3-204.azure-dns.org | 204.14.183.204 | 
| ns4-204.azure-dns.info | 208.84.5.204 | 
| Ime strežnika | IP naslov strežnika | 
|---|---|
| ns1.yandex.net | 213.180.193.1 | 
| ns2.yandex.net | 93.158.134.1 | 
| Ime strežnika | IP naslov strežnika | 
|---|---|
| dns.baidu.com | 110.242.68.134 | 
| ns2.baidu.com | 220.181.33.31 | 
| ns3.baidu.com | 36.155.132.78 | 
| ns4.baidu.com | 14.215.178.80 | 
| ns7.baidu.com | 180.76.76.92 | 
| ns1.baidu.com | 110.242.68.134 | 
| Ime strežnika | IP naslov strežnika | 
|---|---|
| ns1.naver.com | 125.209.248.6 | 
| ns2.naver.com | 125.209.249.6 | 
| Host Name | IP Address(es) | 
|---|---|
| b.dns.si | 153.5.81.140, 2001:1470:8000:53:0:0:0:44 | 
| f.dns.si | 194.146.106., 622001:67c:1010:15:0:0:0:53 | 
| h.dns.si | 204.61.216.54, 2001:500:14:6054:ad:0:0:1 | 
| i.dns.si | 194.0.25.22, 2001:678:20:0:0:0:0:22 | 
| k.dns.si | 185.159.197., 112620:10a:80aa:0:0:0:0:11 | 
| l.dns.si | 185.159.198.11, 2620:10a:80ab:0:0:0:0:11 | 
| Host Name | IP Address(es) | 
|---|---|
| kanin.arnes.si | 193.2.1.87 | 
| nanos.arnes.si | 193.2.1.105 | 
| rc0.register.si | 194.0.25.22, 2001:678:20::22 | 
| netnod.register.si | 194.58.198.32, 2a01:3f1:3032::53 | 
| d-zone1.register.si | 185.159.197.11, 2620:10a:80aa::11 | 
| d-zone2.register.si | 185.159.198.11, 2620:10a:80ab::11 |