AS45542
VietNam National University Ha Noi Unknown registered in Vietnam
14IPv4 prefixes
0IPv6 prefixes
100%RPKI-valid
#33,179AS Rank
327/327RIS visibility
#54Rank in Vietnam
2008-11-26Allocated
VietNam National University Ha Noi (AS45542) — Unknown, registered in Vietnam. announces 14 IPv4 prefixes + 0 IPv6 prefixes. Rank in Vietnam: #54. Allocated: 2008-11-26.
IPv4 14IPv6 0
Announced prefixes · 14
- v4 112.137.128.0/20 valid
- v4 112.137.128.0/24 valid
- v4 112.137.129.0/24 valid
- v4 112.137.130.0/24 valid
- v4 112.137.132.0/24 valid
- v4 112.137.133.0/24 valid
- v4 112.137.134.0/24 valid
- v4 112.137.135.0/24 valid
- v4 112.137.136.0/24 valid
- v4 112.137.137.0/24 valid
- v4 112.137.138.0/24 valid
- v4 112.137.139.0/24 valid
- v4 112.137.140.0/24 valid
- v4 112.137.142.0/24 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 14 IPv4 · 0 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 14 |
| 2026-06-13 | 14 |
AS topology · Customer cone 1
Providers · 1
- AS24173 Netnam Company