AS139451 PT SARANA INTI MAKMUR BERSAMA

Indonesia ALFANET-AS-ID APNIC 3 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

512

IPv6 /48 networks

RPKI

0 valid3 no ROA

Peers and downstreams

Holder

AS name: ALFANET-AS-ID
Description: PT SARANA INTI MAKMUR BERSAMA Internet Service Provider JL TRUNOJOYO, NO 214 SUMENEP, JAWA TIMUR 69417
Organisation: PT SARANA INTI MAKMUR BERSAMA
Abuse contact: Not published
Assigned: 2019-07-30
Registered: 2019-12-02
Record last changed: 2019-12-02 02:11 UTC

103.145.68.0/23 103.145.68.0/24 103.145.69.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade E · 40/100

fail	Prefixes covered by valid ROAs 0 of 3 announced prefixes are RPKI valid, 3 have no ROA.	0/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
fail	Announces IPv6 No IPv6 prefixes are announced.	0/15
partly	More than one upstream 1 upstream seen in BGP.	5/10
pass	Working abuse contact admin@alfa.net.id 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 2019-12-02.	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/139451"><img src="https://ip-fd.net/badge/asn/139451/health.svg" alt="AS139451 network health on IP-FD.net"></a>

Markdown

[![AS139451 network health](https://ip-fd.net/badge/asn/139451/health.svg)](https://ip-fd.net/asn/139451)

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

Routing changes

Last 30 days

2026-10-04 13:44 UTC

Relationship changed

AS4

upstream to peer

WHOIS

aut-num:        AS139451
as-name:        ALFANET-AS-ID
handle:         AS139451
remarks:        PT SARANA INTI MAKMUR BERSAMA
remarks:        Internet Service Provider
remarks:        JL TRUNOJOYO, NO 214
remarks:        SUMENEP, JAWA TIMUR 69417
remarks:        Send Spam & Abuse reports to: abuse@alfa.net.id
abuse:          IRT-ALFANET-ID (IRT-ALFANET-ID) <admin@alfa.net.id>
technical,administrative:MM1870-AP (MURTADHA MUTTHOHARI) <teknisi@alfa.net.id>
registration:   2019-12-02T02:11:07Z
last changed:   2019-12-02T02:11:07Z
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/139451

const res = await fetch('https://ip-fd.net/api/v1/asn/139451', {
  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/139451', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/139451');
curl_setopt($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/139451", 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))

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