AS397501
Purdue University Unknown registered in United States
10IPv4 prefixes
1IPv6 prefixes
100%RPKI-valid
#77,297AS Rank
327/327RIS visibility
#2,972Rank in United States
2019-04-24Allocated
Purdue University (AS397501) — Unknown, registered in United States. announces 10 IPv4 prefixes + 1 IPv6 prefixes. Rank in United States: #2972. Allocated: 2019-04-24.
IPv4 10IPv6 1
Announced prefixes · 11
- v4 128.211.112.0/24 valid
- v4 128.211.120.0/24 valid
- v4 128.211.124.0/24 valid
- v4 128.211.126.0/24 valid
- v4 128.211.184.0/23 valid
- v4 128.211.186.0/23 valid
- v4 128.211.188.0/22 valid
- v4 128.211.192.0/18 valid
- v4 128.211.64.0/24 valid
- v4 128.211.96.0/24 valid
- v6 2607:ac80:400::/40 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 10 IPv4 · 1 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 11 |
| 2026-06-13 | 11 |
AS topology · Customer cone 1
Providers · 1
- AS11114 Wintek Corporation