A list of all Latvia ASNs including hosting providers, ISPs, and businesses with announced IPv4 and IPv6 prefixes.
| ASN | Type | IPv4 Routes | IPv6 Routes | Company |
|---|---|---|---|---|
| AS35809 | Other Business | 1 | 0 | SIA "DIVI Grupa" |
| AS39675 | Government | 1 | 0 | State Joint Stock Company "Latvian Development Finance Institution Altum" |
| AS41376 | Government | 1 | 0 | Jurmalas pilsetas dome |
| AS41679 | Hosting Provider | 1 | 0 | Cadence SIA |
| AS41726 | Other Business | 1 | 0 | SIA "B2 Impact" |
| AS42663 | Other Business | 1 | 0 | SIA LATVIJAS TALRUNIS |
| AS42936 | Other Business | 1 | 0 | SPX SIA |
| AS43104 | Other Business | 1 | 0 | SJSC RIGA International Airport |
| AS43123 | Other Business | 1 | 0 | SIA Lexico Telecom LTD |
| AS43162 | Hosting Provider | 1 | 0 | SkyGroup SIA |
| AS43877 | Other Business | 1 | 0 | Teleglobal SIA |
| AS43956 | Other Business | 1 | 0 | Latvijas Finieris A/S |
| AS44105 | ISP & Mobile | 1 | 0 | LF Dati SIA |
| AS44483 | Other Business | 1 | 0 | Elektrons K SIA |
| AS44624 | Other Business | 1 | 0 | SIA "RD Consult" |
| AS44698 | Government | 1 | 0 | Chancery of the President of Latvia |
| AS47284 | Other Business | 1 | 0 | Biedriba Latvijas Transportlidzeklu apdrosinataju birojs |
| AS47371 | Other Business | 1 | 0 | XOmobile Ltd. |
| AS47922 | Government | 1 | 0 | Latvian Geospatial Information Agency |
| AS48546 | Other Business | 1 | 0 | SIA LETA |
| AS48867 | Government | 1 | 0 | Akciju sabiedriba "Regionala Investiciju Banka" |
| AS49667 | Other Business | 1 | 0 | Create & Develop BDR |
| AS50485 | Other Business | 1 | 0 | Belam - Riga SIA |
| AS50731 | Hosting Provider | 1 | 0 | PRO-9 SIA |
| AS50893 | Government | 1 | 0 | LR Labklajibas Ministrija |
| AS51268 | Other Business | 1 | 0 | Joint Stock Company "LPB Bank" |
| AS51347 | Other Business | 1 | 0 | SMS solutions SIA |
| AS51548 | ISP & Mobile | 1 | 0 | SIA "DOLPHNET" |
| AS51610 | Other Business | 1 | 0 | Signet Bank AS |
| AS56323 | Other Business | 1 | 0 | Eco Baltia AS |
| AS56454 | ISP & Mobile | 1 | 0 | Tilde SIA |
| AS56938 | Other Business | 1 | 0 | MAGNUM MEDICAL SIA |
| AS57058 | ISP & Mobile | 1 | 0 | Valsts akciju sabiedriba "Celu satiksmes drosibas direkcija" |
| AS57946 | Other Business | 1 | 0 | RPH Business Support AS |
| AS57956 | ISP & Mobile | 1 | 0 | RP SIA "Rigas Satiksme" |
| AS59967 | Other Business | 1 | 0 | SIA EVOLUTION LATVIA |
| AS60066 | ISP & Mobile | 1 | 0 | Tele2 SIA |
| AS60324 | Government | 1 | 0 | Latvijas Sabiedriskais medijs VSIA |
| AS61277 | Other Business | 1 | 0 | ScienceSoft SIA |
| AS62220 | Government | 1 | 0 | State Regional Development Agency |
| AS62436 | Other Business | 1 | 0 | RIGAS AUSTRUMU KLINISKA UNIVERSITATES SLIMNICA |
| AS6832 | Education | 1 | 0 | Daugavpils university |
| AS6851 | Other Business | 1 | 0 | C3 SIA |
| AS9091 | Other Business | 1 | 0 | Swedbank AS |
| AS201269 | Other Business | 0 | 9 | Ivans Lavrentjevs |
| AS199277 | Other Business | 0 | 6 | Maksims Doronkins |
| AS50755 | Other Business | 0 | 3 | Svens Jansons |
| AS211008 | Other Business | 0 | 2 | Arturs Lihners |
| AS201504 | Other Business | 0 | 1 | Alberts Saulitis |
| AS210599 | Other Business | 0 | 1 | Ubiquiti (Latvia), SIA |
| AS56925 | Other Business | 0 | 1 | SIA "L.A.T" |