Home>AS43542 ASN Details
ASN Details
AS43542
Czechia · optonet.cz
Summary
Country
Czechia
Website
optonet.cz
Hosted domains
2,468
Number of IPv4
8,192
Number of IPv6
79,228,162,514,264,337,593,543,950,336
ASN type
ISP
Registry
ripe
Allocated
18 years ago on Aug 20, 2007
Updated
a year ago on Jun 07, 2024
Included IP range
| IP Range | Company | Num of IPs |
|---|---|---|
| 78.156.128.0/19 | OptoNet Communication, spol. s.r.o. | 8,192 |
| 2a00:d940::/32 | OptoNet Communication, spol. s.r.o. |
Hosted Domains
| IP | Domain | Domain on this IP |
|---|---|---|
| 78.156.158.199 | ██████████ | 1,071 |
| 78.156.158.194 | ██████████ | 398 |
| 78.156.158.200 | ██████████ | 354 |
| 78.156.158.75 | █████████ | 238 |
| 78.156.156.10 | ███████ | 122 |
| 78.156.158.74 | ██████████ | 72 |
| 78.156.158.91 | ██████████ | 69 |
| 78.156.143.203 | ██████████ | 39 |
| 78.156.158.93 | ████████ | 21 |
| 78.156.158.152 | ██████████ | 18 |
WHOIS Information
ASHandle: AS43542
OrgID: AS43542
ASName: AS43542
ASNumber: AS43542
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
同行
| Peers | Name |
|---|---|
| AS14840 | BR.Digital Provider |
| AS16019 | Vodafone Czech Republic a.s. |
| AS1764 | Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH |
| AS198150 | SIACOM JSC |
| AS202979 | NGA Services, spol. s r.o. |
| AS207945 | CNI Group s.r.o. |
| AS21215 | UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd |
| AS212483 | LEVEL EIGHTY-SIX COMMUNICATIONS LTD |
| AS22356 | Durand do Brasil Ltda |
| AS24482 | SG.GS |
| AS263444 | Open X Tecnologia Ltda |
| AS29504 | Freenet Liberec, z.s. |
| AS32590 | Valve Corporation |
| AS36236 | NetActuate, Inc |
| AS39120 | Convergenze S.p.A. |
| AS40994 | Hohl IT e.U. |
| AS43733 | Viva Armenia CJSC |
| AS44104 | LCJ Invest, a.s. |
| AS44306 | OMONIA d.o.o. |
| AS4455 | IX Reach Ltd |
| AS47200 | NIX.CZ z.s.p.o. |
| AS48091 | Kraj Vysocina |
| AS49544 | i3D.net B.V |
| AS51185 | MainStreaming SpA |
| AS5405 | Inter.link GmbH |
| AS57463 | NetIX Communications JSC |
| AS6204 | INTERKVM HOST SRL |
| AS6663 | Euroweb Romania S.R.L. |
| AS6855 | Slovak Telekom, a.s. |
| AS6881 | NIX.CZ z.s.p.o. |
| AS6939 | Hurricane Electric LLC |
| AS8218 | Zayo Infrastructure France SA |