AS21430 WIA spol. s.r.o. 🇨🇿 CZ
Announcing 70 prefixes, seen at the RIS collectors.
IPv4 prefixes
65
41,472 (162 × /24)
IPv6 prefixes
5
1 × /32
Upstreams
5
transit providers observed
Peers
6
settlement-free adjacencies
Downstreams
9
transit customers observed
Customer cone
15
ASes reachable through it
Registry and operator data
- AS number
- AS21430
- Name
- WIA spol. s.r.o.
- Organisation
- WIA
- Country
- 🇨🇿 CZ
- RIR
- RIPENCC
- Allocated
- 2001-12-07
- Network type
- Cable/DSL/ISP
- Traffic levels
- 50-100Gbps
- Scope
- Europe
- Peering policy
- Open
- IRR as-set
- AS-WIA-CUST
- Website
- http://www.wia.cz/
- PeeringDB
- net/3652
- Exchanges
- 2
- Facilities
- 4
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Whois
Fetched from whois.ripe.net
as-block: AS21392 - AS21451 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: 2018-11-22T15:27:28Z last-modified: 2018-11-22T15:27:28Z source: RIPE aut-num: AS21430 as-name: WIA-AS org: ORG-Wss1-RIPE remarks: === upstreams import: from AS1299 accept ANY export: to AS1299 announce AS-WIA-CUST import: from AS39392 accept ANY export: to AS39392 announce AS-WIA-CUST import: from AS24971 accept ANY export: to AS24971 announce AS-WIA-CUST import: from AS42000 accept ANY export: to AS42000 announce AS-WIA-CUST import: from AS3257 accept ANY export: to AS3257 announce AS-WIA-CUST import: from AS3491 accept ANY export: to AS3491 announce AS-WIA-CUST remarks: === AS direct peers import: from AS15169 accept AS15169 export: to AS15169 announce AS-WIA-CUST remarks: === AS customers import: from AS56442 accept AS56442 export: to AS56442 announce ANY import: from AS199350 accept AS199350 export: to AS199350 announce ANY import: from AS203376 accept AS203376 export: to AS203376 announce ANY import: from AS206591 accept AS206591 export: to AS206591 announce ANY import: from AS15614 accept AS15614 export: to AS15614 announce ANY import: from AS33943 accept AS33943 export: to AS33943 announce ANY import: from AS48451 accept AS48451 export: to AS48451 announce ANY import: from AS39761 accept AS39761 import: from AS39761 accept AS42189 import: from AS39761 accept AS57472 export: to AS39761 announce ANY import: from AS204949 accept AS204949 export: to AS204949 announce ANY import: from AS12608 accept AS12608 export: to AS12608 announce ANY import: from AS209369 accept AS209369 export: to AS209369 announce ANY import: from AS204183 accept AS204183 export: to AS204183 announce ANY admin-c: FM1337-RIPE tech-c: PU100-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: WIA-AS-MNT created: 2001-12-07T16:30:57Z last-modified: 2026-08-13T07:33:23Z source: RIPE organisation: ORG-Wss1-RIPE org-name: WIA spol. s.r.o. country: CZ reg-nr: 26703297 org-type: LIR address: Vojtesska 17 address: 110 00 address: Praha 1 address: CZECH REPUBLIC phone: +420 246 035411 phone: +420 225 372 055 fax-no: +420 246 035410 admin-c: FM1337-RIPE admin-c: PU100-RIPE mnt-by: WIA-AS-MNT mnt-ref: WIA-AS-MNT mnt-ref: RIPE-NCC-HM-MNT mnt-by: RIPE-NCC-HM-MNT abuse-c: WAC9-RIPE created: 2004-04-17T11:04:59Z last-modified: 2026-05-13T07:25:07Z source: RIPE # Filtered person: Filip Malina address: Vojtesska 17 address: 110 00, Praha 1 address: Czech Republic phone: +420 246035411 fax-no: +420 246035410 nic-hdl: FM1337-RIPE created: 2001-10-24T10:25:12Z last-modified: 2015-07-28T18:05:13Z source: RIPE # Filtered mnt-by: WIA-AS-MNT person: Pavel Uhliar address: Ceska 9 address: 351 01, Frant. Lazne address: Czech Republic phone: +420 246035411 fax-no: +420 246035410 nic-hdl: PU100-RIPE created: 2001-10-24T09:03:52Z last-modified: 2015-07-28T18:03:50Z source: RIPE # Filtered mnt-by: WIA-AS-MNT