Details about AS (Autonomous System) number
AS43542
OptoNet Communication, spol. s.r.o.
AS43542 - OptoNet Communication, spol. s.r.o.
Country | 🇨🇿 Czechia |
Address | Cerveny Kriz 318, 586 01, Jihlava, CZECH REPUBLIC |
ASN type | Hosting |
Registry | RIPE |
Website | |
Hosted domains | 1,390 |
Allocated | 2007-08-20 |
Updated | 2024-06-07 |
Hosted domains
There are 1.4K domain names hosted on this ASN.
Domain | Rank |
---|---|
obce.cz | 124,747 |
webhouse.cz | 131,901 |
hradeckralove.org | 196,066 |
jihlava.cz | 208,410 |
cus.cz | 262,940 |
Domain | Rank |
---|---|
chocen.cz | 316,364 |
chocen-mesto.cz | 324,882 |
hodonin.eu | 325,481 |
cheb.cz | 368,668 |
znojmocity.cz | 377,419 |
IP ranges
The ASN has 3 associated IP address ranges.
IP | Version |
---|---|
78.156.128.0/19 | IPv4 |
185.85.92.0/22 | IPv4 |
IP | Version |
---|---|
2a00:d940::/32 | IPv6 |
WHOIS details
aut-num: AS43542 as-name: OptoNet-AS org: ORG-OCLS3-RIPE remarks: ======== TRANSIT UPSTREAM ======== remarks: -- VODAFONE-CZ -- import: from AS16019 accept any export: to AS16019 announce AS-OPTONET-TRANSIT remarks: -- T-Mobile CZ -- import: from AS6855 accept any export: to AS6855 announce AS-OPTONET-TRANSIT remarks: ======== IXs peers ======== remarks: -- NIX.CZ ROUTESERVERS -- import: from AS47200 accept ANY export: to AS47200 announce AS-OPTONET-TRANSIT remarks: ======== TRANSIT CUSTOMERS ======== remarks: -- Kraj Vysocina -- import: from AS48091 accept AS48091 export: to AS48091 announce any remarks: -- LCJ s.r.o. -- import: from AS44104 accept AS44104 export: to AS44104 announce any remarks: -- StaMPi, spol. s r.o. -- import: from AS57288 accept AS57288 export: to AS57288 announce any remarks: -- NGA Services, spol. s r.o. -- import: from AS202979 accept AS202979 AS203365 export: to AS202979 announce any remarks: -- CNI Group s.r.o. -- import: from AS207945 accept AS207945 export: to AS207945 announce any admin-c: TJ1042-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT tech-c: TJ1042-RIPE mnt-by: MNT-OPTONET created: 2007-08-20T08:25:37Z last-modified: 2024-06-07T18:32:46Z source: RIPE # Filtered organisation: ORG-OCLS3-RIPE org-name: OptoNet Communication, spol. s.r.o. country: CZ org-type: LIR address: Cerveny Kriz 318 address: 586 01 address: Jihlava address: CZECH REPUBLIC phone: +420564040152 fax-no: +420564040134 admin-c: TJ1042-RIPE mnt-ref: RIPE-NCC-HM-MNT mnt-ref: MNT-OPTONET mnt-ref: MNT-OPTONET_JT mnt-by: RIPE-NCC-HM-MNT mnt-by: MNT-OPTONET abuse-c: AOC17-RIPE created: 2006-09-25T15:28:01Z last-modified: 2022-12-02T13:59:08Z source: RIPE # Filtered person: Tichy Josef address: OptoNet Communication, spol. s r.o. address: Cerveny Kriz 250 address: 568 02 Jihlava address: Czech republic phone: +420564040133 nic-hdl: TJ1042-RIPE mnt-by: MNT-OPTONET_JT created: 2007-08-06T07:09:45Z last-modified: 2017-10-30T21:56:13Z source: RIPE # Filtered
Most popular IPs on AS43542
OptoNet Communication, spol. s.r.o.
- IP
- Domains
- 78.156.158.199703
- 78.156.158.194265
- 78.156.158.75131
- 78.156.158.200112
- 78.156.156.1046
- 78.156.158.9127
- 78.156.143.20317
- 78.156.158.7415
- 78.156.158.7213
- 78.156.135.7413
Best Email hosting on AS43542
OptoNet Communication, spol. s.r.o.
- Email providers
- Domains
- outlook.com158
- vshosting.cloud123
- vshosting.eu117
- seznam.cz45
- forpsi.com34
- google.com29
- obce.cz25
- adalo.cz25
- wedos.net21
- zoner.com19
Best domain registrar on AS43542
OptoNet Communication, spol. s.r.o.
- Provider
- Domains
- webhouse.cz860
- websupport.cz54
- forpsi.net36
- active24.cz34
- forpsi.cz30
- forpsi.it29
- websupport.eu20
- wedos.eu20
- regzone.de19
- regzone.cz19