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
Announced prefixes
70 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 31.7.240.0/21 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 77.78.64.0/22 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 77.78.68.0/23 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 77.78.74.0/23 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 77.78.80.0/21 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 77.78.88.0/23 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 77.78.91.0/24 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 77.78.92.0/23 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 77.78.122.0/24 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 80.250.0.0/19 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 81.0.196.0/23 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 81.0.198.0/24 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 81.0.200.0/22 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 81.0.204.0/23 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 81.0.210.0/23 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 81.0.215.0/24 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 81.0.216.0/24 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 81.0.222.0/23 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 81.0.224.0/24 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 81.0.227.0/24 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 81.0.229.0/24 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 81.0.244.0/23 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 81.0.251.0/24 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 81.0.252.0/23 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 82.208.0.0/22 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 82.208.13.0/24 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 82.208.15.0/24 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 82.208.19.0/24 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 82.208.24.0/23 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 82.208.30.0/23 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 82.208.36.0/23 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 82.208.38.0/24 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 82.208.42.0/23 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 82.208.45.0/24 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 82.208.51.0/24 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 82.208.52.0/22 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 82.208.57.0/24 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 82.208.59.0/24 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 83.136.200.0/21 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 85.209.124.0/23 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 85.209.126.0/24 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 85.239.224.0/23 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 85.239.226.0/24 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 85.239.228.0/23 v4 | RPKI valid | 41 | 3772121430 | 2026-09-18 |
| 85.239.251.0/24 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 85.239.254.0/23 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 91.234.162.0/23 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 109.123.200.0/23 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 109.123.201.0/24 v4 | RPKI valid | 12 | 2448221430 | 2026-09-18 |
| 109.123.204.0/24 v4 | RPKI valid | 41 | 3772121430 | 2026-09-18 |
| 109.123.212.0/23 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 109.123.226.0/24 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 147.161.28.0/22 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 185.33.136.0/22 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 185.161.240.0/22 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 217.11.226.0/24 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 217.11.231.0/24 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 217.11.234.0/24 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 217.11.237.0/24 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 217.11.238.0/23 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 217.11.240.0/23 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 217.11.244.0/24 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 217.11.250.0/24 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 217.11.252.0/23 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 217.11.255.0/24 v4 | RPKI valid | 42 | 3772121430 | 2026-09-18 |
| 2001:67c:aa4::/48 v6 | no ROA | 34 | 2448221430 | 2026-09-18 |
| 2001:67c:15a0::/48 v6 | no ROA | 33 | 2448221430 | 2026-09-18 |
| 2001:67c:15a1::/48 v6 | RPKI valid | 35 | 2448221430 | 2026-09-18 |
| 2a01:6400::/32 v6 | RPKI valid | 35 | 3772121430 | 2026-09-18 |
| 2a14:a480::/48 v6 | RPKI valid | 34 | 2448221430 | 2026-09-18 |