AS137883 SK Communication

Bangladesh SKCOMMUNICATION-AS-AP APNIC 3 IPv4 prefixes 65 IPv6 prefixes

IPv4 addresses

512

IPv6 /48 networks

65,536

RPKI

68 valid0 no ROA

Peers and downstreams

Holder

AS name: SKCOMMUNICATION-AS-AP
Description: SK Communication
Organisation: SK Communication
Abuse contact: Not published
Assigned: 2018-05-28
Registered: 2018-05-29
Record last changed: 2020-08-14 06:17 UTC

202.37.104.0/23 202.37.104.0/24 202.37.105.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 85/100

pass	Prefixes covered by valid ROAs 68 of 68 announced prefixes are RPKI valid.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 65 IPv6 prefixes.	15/15
pass	More than one upstream 2 upstreams seen in BGP.	10/10
pass	Working abuse contact sahidsaidur@gmail.com is published.	15/15
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 2020-08-14.	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/137883"><img src="https://ip-fd.net/badge/asn/137883/health.svg" alt="AS137883 network health on IP-FD.net"></a>

Markdown

[![AS137883 network health](https://ip-fd.net/badge/asn/137883/health.svg)](https://ip-fd.net/asn/137883)

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

Routing changes

Last 30 days

2026-10-04 11:34 UTC	New neighbour	AS64523	downstream
2026-10-04 11:34 UTC	New neighbour	AS64522	downstream
2026-10-04 11:34 UTC	New prefix	2402:f840:26::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:6::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:31::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:4::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:33::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:21::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:32::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:39::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:b::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:29::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:18::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:3f::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:e::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:2a::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:12::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:2d::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:1d::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:1a::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:38::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:27::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:3::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:2e::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:8::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:3d::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:23::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:3a::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:1c::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:10::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:36::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:3b::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:15::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:11::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:37::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:c::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:16::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:34::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:1e::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:1::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:2::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:2b::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:25::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:20::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:28::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:2c::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:1f::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:2f::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:f::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:3e::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:17::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:19::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:d::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:5::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:7::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:3c::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:35::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:a::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:22::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:24::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:14::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:30::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:1b::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:13::/48
2026-10-04 11:34 UTC	New prefix	2402:f840:9::/48

WHOIS

aut-num:        AS137883
as-name:        SKCOMMUNICATION-AS-AP
handle:         AS137883
remarks:        SK Communication
abuse:          IRT-SKCOMMUNICATION-BD (IRT-SKCOMMUNICATION-BD) <sahidsaidur@gmail.com>
registrant:     ORG-SC20-AP (SK Communication) <info@skcommunication.net.bd>
technical,administrative:SCA29-AP (SK Communication administrator) <support@skcommunication.net.bd>
registration:   2018-05-29T08:34:02Z
last changed:   2020-08-14T06:17:48Z
source:         APNIC (RDAP)

Routing data

Updated 1 days ago

Registry record

Fetched 1 days ago 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/137883

const res = await fetch('https://ip-fd.net/api/v1/asn/137883', {
  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/137883', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/137883');
curl_setopt($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/137883", 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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