AS42306 CEZNET s.r.o. 🇨🇿 CZ
Edera Group a.s.. Announcing 12 prefixes, seen at the RIS collectors.
IPv4 prefixes
8
20,480 (80 × /24)
IPv6 prefixes
4
32 × /32
Upstreams
1
transit providers observed
Peers
6
settlement-free adjacencies
Downstreams
2
transit customers observed
Customer cone
5
ASes reachable through it
Registry and operator data
- AS number
- AS42306
- Name
- CEZNET s.r.o.
- Organisation
- Edera Group
- Country
- 🇨🇿 CZ
- RIR
- RIPENCC
- Allocated
- 2007-01-30
- Network type
- Cable/DSL/ISP
- Traffic levels
- 100-200Gbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS42306:AS-EDERA
- Website
- https://www.edera.cz
- PeeringDB
- net/6904
- Exchanges
- 1
- Facilities
- 2
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Whois
Fetched from whois.ripe.net
as-block: AS42173 - AS42381 descr: RIPE NCC ASN block remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region. mnt-by: RIPE-NCC-HM-MNT created: 2024-07-22T14:14:32Z last-modified: 2024-07-22T14:14:32Z source: RIPE aut-num: AS42306 as-name: EDERA_Group remarks: Czech Republic, EU remarks: http://www.edera.cz remarks: noc@edera.cz remarks: ...... TRANSITs...... remarks: === SuperHosting === import: from AS39392 accept ANY export: to AS39392 announce as-set AS42306:AS-EDERA remarks: === COGENT === remarks: from AS174 accept ANY remarks: to AS174 announce as-set AS42306:AS-EDERA remarks: ...... PEERING CENTERs...... remarks: === PEERING.CZ (route servers) === remarks: from AS61195 accept ANY remarks: to AS61195 announce as-set AS42306:AS-EDERA remarks: ...... PEERINGs ...... remarks: === OMEGA PLUS CZ === import: from AS35046 accept AS35046 import: from AS35046 accept AS28905 export: to AS35046 announce any remarks: === ECOMP === import: from AS207886 accept AS207886 export: to AS207886 announce ANY remarks: === Telco Pro Services === import: from AS39791 accept ANY export: to AS39791 announce as-set AS42306:AS-EDERA org: ORG-TBS13-RIPE admin-c: AM4084-RIPE tech-c: TR1707-RIPE tech-c: CH13482-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: CEZNET-MNT created: 2007-02-19T15:00:12Z last-modified: 2026-10-05T12:50:38Z source: RIPE # Filtered organisation: ORG-TBS13-RIPE org-name: CEZNET s.r.o. country: CZ reg-nr: 26378191 org-type: LIR address: Duhova 1531/3 address: 140 00 address: Praha 4 address: CZECH REPUBLIC phone: +420 211 046 699 admin-c: CH13482-RIPE tech-c: CH13482-RIPE abuse-c: CH13482-RIPE mnt-ref: CEZNET-MNT mnt-by: RIPE-NCC-HM-MNT mnt-by: CEZNET-MNT created: 2017-04-26T07:50:49Z last-modified: 2026-05-13T07:38:07Z source: RIPE # Filtered role: CEZNET hostmaster address: CEZNET s.r.o. address: Vilemovska 1602 address: Tachov address: 347 01 address: The Czech Republic abuse-mailbox: dohled@ceznet.cz phone: +420 211 046 699 admin-c: MV6352-RIPE tech-c: KD4331-RIPE tech-c: MJ83172-RIPE nic-hdl: CH13482-RIPE mnt-by: CEZNET-MNT created: 2024-01-12T08:23:53Z last-modified: 2024-01-12T08:25:01Z source: RIPE # Filtered person: Antonin Mlejnek address: Blue4 s.r.o address: 17.listopadu 216 address: 53002 Pardubice address: Czech Republic mnt-by: MNT-BLUE4 phone: +420608233533 fax-no: +420466655497 nic-hdl: AM4084-RIPE created: 2003-11-28T12:18:45Z last-modified: 2007-01-29T17:31:40Z source: RIPE # Filtered person: Tomas Riha address: NETFORMS s.r.o. address: U Such�ho dubu 1711 address: 53002 Pardubice address: Czech Republic mnt-by: MNT-BLUE4 phone: +420608300804 nic-hdl: TR1707-RIPE created: 2007-01-29T16:03:53Z last-modified: 2012-01-19T09:18:03Z source: RIPE # Filtered