AS38229 Lanka Education & Research Network, NREN 🇱🇰 LK
Lanka Education and Research Network. Announcing 36 prefixes, seen at the RIS collectors.
IPv4 prefixes
26
79,505 (311 × /24)
IPv6 prefixes
10
1 × /32
Upstreams
3
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
6
transit customers observed
Customer cone
4
ASes reachable through it
Registry and operator data
- AS number
- AS38229
- Name
- Lanka Education & Research Network, NREN
- Organisation
- LEARN-LK
- Country
- 🇱🇰 LK
- RIR
- APNIC
- Allocated
- 2006-09-26
- Network type
- Non-Profit
- Scope
- Not Disclosed
- Peering policy
- Open
- Website
- https://www.ac.lk
- PeeringDB
- net/38114
- Exchanges
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Upstreams
Networks seen providing transit to this one
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS45489 Sri Lanka Telecom PLC | 🇱🇰 LK | 19,695 | 1 | 104 | CAIDA |
| AS24490 Trans-Eurasia Information Network (TEIN2) - SG | 🇨🇳 CN | 1,361 | 1 | 22,068 | CAIDA |
| AS18001 Dialog Axiata PLC. | 🇱🇰 LK | 32 | 147 | 222 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS4755 TATA Communications (formerly VSNL) | 🇮🇳 IN | 23,181 | 2,355 | 21 | CAIDA |
| AS23855 Singapore Advanced Research and Education Network | 🇸🇬 SG | 1,392 | 2 | 3,004 | CAIDA |
| AS45356 Mobitel Pvt Ltd | 🇱🇰 LK | 162 | 61 | 49 | CAIDA |
| AS15169 Google LLC | 🇺🇸 US | 21 | 1,243 | 5,344 | CAIDA |
| AS9329 Sri Lanka Telecom Internet | 🇱🇰 LK | 12 | 200 | 217 | CAIDA |
| AS5087 Lanka Communication Services | 🇱🇰 LK | 0 | 96 | 69 | CAIDA |
| AS132447 Hutch Sri Lanka | 🇱🇰 LK | 0 | 8 | 8 | CAIDA |
| AS20144 ICANN - L-root | 🇺🇸 US | 0 | 9 | 5 | CAIDA |
| AS18066 Tata Communications Lanka Ltd | 🇱🇰 LK | 0 | 4 | 3 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS138984 Sri Lanka Telecom Ltd | 🇱🇰 LK | 2 | 4 | 2 | inferred |
| AS42909 Community DNS Limited | 🇬🇧 GB | 0 | 5 | 8 | CAIDA |
| AS25152 RIPE NCC - K-root | 🇳🇱 NL | 0 | 3 | 4 | CAIDA |
| AS197000 RIPE NCC - Anycast DNS | 🇳🇱 NL | 0 | 3 | 4 | CAIDA |
| AS132124 Information and Communication Technology Agency of Sri Lanka | 🇱🇰 LK | 0 | 3 | 2 | inferred |
Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.