AS38229
Lanka Education & Research Network, NREN Unknown registered in Sri Lanka
11IPv4 prefixes
1IPv6 prefixes
75%RPKI-valid
#29,220AS Rank
327/327RIS visibility
#7Rank in Sri Lanka
2006-09-26Allocated
Lanka Education & Research Network, NREN (AS38229) — Unknown, registered in Sri Lanka. announces 11 IPv4 prefixes + 1 IPv6 prefixes. Rank in Sri Lanka: #7. Allocated: 2006-09-26.
IPv4 11IPv6 1
Announced prefixes · 12
- v4 103.77.64.0/22 valid
- v4 116.206.180.0/22 invalid
- v4 192.248.0.0/17 valid
- v4 192.248.0.0/22 valid
- v4 192.248.16.0/20 valid
- v4 192.248.32.0/19 valid
- v4 192.248.4.0/22 valid
- v4 192.248.40.0/21 invalid
- v4 192.248.48.0/20 invalid
- v4 192.248.64.0/18 valid
- v4 192.248.8.0/21 valid
- v6 2401:dd00::/32 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 11 IPv4 · 1 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 12 |
| 2026-06-13 | 12 |
Internet Exchanges · 1
- Colocix Internet Exchange Colombo 20 Gbps