AS38229 Lanka Education & Research Network, NREN

Sri Lanka LEARN-LK APNIC 7 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

34,816

IPv6 /48 networks

65,536

RPKI

6 valid2 invalid0 no ROA

Peers and downstreams

Holder

AS name: LEARN-LK
Description: Lanka Education & Research Network, NREN
Organisation: Lanka Education and Research Network
Abuse contact: Not published
Assigned: 2006-09-25
Registered: 2008-09-04
Record last changed: 2020-07-07 14:12 UTC

103.77.64.0/22 116.206.180.0/22 192.248.0.0/17 192.248.4.0/22 192.248.40.0/21 192.248.48.0/20 192.248.64.0/18

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade D · 59/100

partly	Prefixes covered by valid ROAs 6 of 8 announced prefixes are RPKI valid.	19/25
fail	No RPKI invalid announcements 2 announced prefixes are RPKI invalid and dropped by networks that validate.	0/10
pass	Announces IPv6 1 IPv6 prefix.	15/15
pass	More than one upstream 3 upstreams seen in BGP.	10/10
partly	Working abuse contact abuse@learn.ac.lk is published, but learn.ac.lk has no mail server (MX).	5/15
fail	Publishes a geofeed No geofeed found. Without one, location databases have to guess.	0/10
pass	No prefixes smaller than /24 or /48 All prefixes are /24 (IPv4) or /48 (IPv6) or larger.	10/10
fail	Registry record maintained Last changed 2020-07-07.	0/5

Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.

Show this on your website

HTML

<a href="https://ip-fd.net/asn/38229"><img src="https://ip-fd.net/badge/asn/38229/health.svg" alt="AS38229 network health on IP-FD.net"></a>

Markdown

[![AS38229 network health](https://ip-fd.net/badge/asn/38229/health.svg)](https://ip-fd.net/asn/38229)

Use rpki.svg instead of health.svg for the RPKI badge.

Routing changes

Last 30 days

2026-10-04 11:42 UTC	New neighbour	AS18066	peer
2026-10-04 11:42 UTC	New neighbour	AS17470	peer
2026-10-04 11:42 UTC	New neighbour	AS138984	peer
2026-10-04 11:42 UTC	Relationship changed	AS18001	upstream to peer

WHOIS

aut-num:        AS38229
as-name:        LEARN-LK
handle:         AS38229
remarks:        Lanka Education & Research Network, NREN
registrant:     ORG-LEAR1-AP (Lanka Education and Research Network) <consultant@learn.ac.lk>
administrative: TML1-AP (Technical Manager LEARN) <noc@learn.ac.lk>
abuse:          IRT-LEARN-LK (IRT-LEARN-LK) <abuse@learn.ac.lk>
technical:      NEL3-AP (Network Engineer LEARN) <noc@learn.ac.lk>
registration:   2008-09-04T06:40:40Z
last changed:   2020-07-07T14:12:05Z
source:         APNIC (RDAP)

Routing data

Updated just now

Registry record

Fetched just now from APNIC RDAP

Prefixes and neighbours come from the RIPE RIS route collectors. Data older than 5 minutes is refreshed when this page is opened.

API

curl -H "X-API-Key: YOUR_KEY" https://ip-fd.net/api/v1/asn/38229

const res = await fetch('https://ip-fd.net/api/v1/asn/38229', {
  headers: { 'X-API-Key': 'YOUR_KEY' }
});
const data = await res.json();
console.log(data);

import requests

r = requests.get('https://ip-fd.net/api/v1/asn/38229', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/38229');
curl_setopt($ch, CURLOPT_HTTPHEADER, ['X-API-Key: YOUR_KEY']);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$data = json_decode(curl_exec($ch), true);
print_r($data);

req, _ := http.NewRequest("GET", "https://ip-fd.net/api/v1/asn/38229", nil)
req.Header.Set("X-API-Key", "YOUR_KEY")
res, err := http.DefaultClient.Do(req)
if err != nil {
    log.Fatal(err)
}
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))

Works without a key at a lower rate. Get a free key.

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AS24490	Trans-Eurasia Information Network (TEIN2) - SG TEIN2-SG-AP
AS45489	Sri Lanka Telecom PLC, GLobal Peering SLT-GLOBAL

AS20144	ICANN IMRS
AS25152	Reseaux IP Europeens Network Coordination Centre (RIPE NCC) K-ROOT-SERVER
AS42909	Community DNS Limited COMMUNITYDNS
AS197000	Reseaux IP Europeens Network Coordination Centre (RIPE NCC) RIPE-NCC-AUTHDNS-AS

AS4755	TATA Communications formerly VSNL is Leading ISP TATACOMM-AS
AS5087	Lanka Communication Services LANKA-COM
AS9329	Sri Lanka Telecom Internet SLTINT-AS-AP
AS15169	Google LLC GOOGLE
AS17470	Hutchison Telecommunications Lanka (Private) Limited HUTCHISON-LK
AS18001	Dialog Axiata PLC. DIALOG-AS
AS18066	Tata Communications Lanka Ltd TCLL-AS-AP
AS20144	ICANN IMRS
AS25152	Reseaux IP Europeens Network Coordination Centre (RIPE NCC) K-ROOT-SERVER
AS42909	Community DNS Limited COMMUNITYDNS
AS45356	Mobitel Pvt Ltd MOBITEL-LK
AS132124	Information and Communication Technology Agency of Sri Lanka ICTA-LK
AS132447	234, Galle Road, Colombo 4 HUTCHISON-LK
AS138984	Sri Lanka Telecom Ltd SLT-NW2
AS197000	Reseaux IP Europeens Network Coordination Centre (RIPE NCC) RIPE-NCC-AUTHDNS-AS