AS204332 TKC system s.r.o. 🇨🇿 CZ
Announcing 4 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
2,048 (8 × /24)
IPv6 prefixes
1
8 × /32
Upstreams
2
transit providers observed
Peers
6
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS204332
- Name
- TKC system s.r.o.
- Organisation
- TKC system
- Country
- 🇨🇿 CZ
- RIR
- RIPENCC
- Allocated
- 2018-04-03
- Network type
- Cable/DSL/ISP
- Traffic levels
- 5-10Gbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- RIPE::AS-TKCSYSTEM
- Website
- https://www.tkcsystem.cz/
- PeeringDB
- net/16460
- Exchanges
- 1
- Facilities
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Whois
Fetched from whois.ripe.net
as-block: AS203940 - AS205662 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: 2026-03-05T15:29:31Z last-modified: 2026-03-05T15:29:31Z source: RIPE aut-num: AS204332 as-name: TKCSystem org: ORG-TSS52-RIPE remarks: ======== TRANSIT UPSTREAM ======== remarks: -- SuperNetwork s.r.o. -- import: from AS39392 accept ANY export: to AS39392 announce AS-TKCSYSTEM remarks: -- Kaora s.r.o. -- import: from AS42000 accept ANY export: to AS42000 announce AS-TKCSYSTEM remarks: ======== TRANSIT CUSTOMERS ======== remarks: -- Segezha Packaging A/S -- import: from AS50630 accept AS50630 export: to AS50630 announce ANY remarks: ------------------------------------ admin-c: JT7136-RIPE tech-c: TSND2-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: cz-tkcsystem-1-mnt created: 2018-04-03T13:15:59Z last-modified: 2021-11-14T18:31:32Z source: RIPE organisation: ORG-TSS52-RIPE phone: +420554610915 geoloc: 50.0889844 17.7071978 country: CZ reg-nr: 27776069 org-name: TKC system s.r.o. org-type: LIR address: Nam. Minoritu 89/13 address: 79401 address: Krnov address: CZECH REPUBLIC admin-c: JT7136-RIPE tech-c: TSND2-RIPE abuse-c: AR45675-RIPE mnt-ref: cz-tkcsystem-1-mnt mnt-by: RIPE-NCC-HM-MNT mnt-by: cz-tkcsystem-1-mnt created: 2018-03-23T10:40:46Z last-modified: 2026-05-13T07:11:03Z source: RIPE # Filtered role: TKC System Network Department address: Nam. Minoritu 89/13 address: 79401 address: Krnov address: CZECH REPUBLIC tech-c: MT17649-RIPE nic-hdl: TSND2-RIPE mnt-by: cz-tkcsystem-1-mnt created: 2018-04-11T17:48:39Z last-modified: 2026-01-15T11:02:12Z source: RIPE # Filtered person: Jiri Tkac address: Nam. Minoritu 89/13 address: 79401 address: Krnov address: CZECH REPUBLIC phone: +420554610915 nic-hdl: JT7136-RIPE mnt-by: cz-tkcsystem-1-mnt created: 2018-03-23T10:40:45Z last-modified: 2018-03-23T10:40:46Z source: RIPE