AS18747 IFX Corporation

United States IFX18747 ARIN 545 IPv4 prefixes 19 IPv6 prefixes

IPv4 addresses

385,280

IPv6 /48 networks

458,904

RPKI

484 valid5 invalid75 no ROA

Peers and downstreams

Holder

AS name: IFX18747
Description: IFX Corporation
Organisation: IFX Corporation
Abuse contact: Not published
Assigned: 2015-02-16
Registered: 2015-02-17
Record last changed: 2015-02-17 21:18 UTC

131.108.68.0/22 131.108.68.0/24 131.108.69.0/24 168.176.176.0/24 168.176.196.0/24 172.192.1.0/24 181.119.0.0/16 181.119.0.0/17 181.119.10.0/24 181.119.11.0/24 181.119.112.0/24 181.119.117.0/24 181.119.118.0/24 181.119.119.0/24 181.119.120.0/24 181.119.123.0/24 181.119.127.0/24 181.119.128.0/17 181.119.128.0/24 181.119.15.0/24 181.119.157.0/24 181.119.160.0/24 181.119.162.0/24 181.119.166.0/24 181.119.170.0/24 181.119.171.0/24 181.119.4.0/24 181.119.48.0/24 181.119.52.0/24 181.119.55.0/24 181.119.56.0/24 181.119.57.0/24 181.119.66.0/23 181.78.128.0/18 181.78.128.0/19 181.78.128.0/24 181.78.129.0/24 181.78.130.0/24 181.78.131.0/24 181.78.133.0/24 181.78.134.0/24 181.78.135.0/24 181.78.136.0/24 181.78.139.0/24 181.78.160.0/19 181.78.160.0/21 181.78.161.0/24 181.78.162.0/24 181.78.163.0/24 181.78.164.0/24 181.78.167.0/24 181.78.192.0/19 181.78.224.0/19 181.78.32.0/21 181.78.32.0/22 181.78.32.0/24 181.78.64.0/19 181.78.96.0/21 181.79.0.0/17 181.79.0.0/19 181.79.0.0/24 181.79.1.0/24 181.79.10.0/24 181.79.100.0/22 181.79.101.0/24 181.79.103.0/24 181.79.11.0/24 181.79.12.0/24 181.79.13.0/24 181.79.14.0/24 181.79.15.0/24 181.79.16.0/24 181.79.17.0/24 181.79.18.0/24 181.79.19.0/24 181.79.2.0/24 181.79.20.0/22 181.79.20.0/24 181.79.21.0/24 181.79.212.0/22 181.79.22.0/24 181.79.220.0/22 181.79.222.0/24 181.79.223.0/24 181.79.23.0/24 181.79.230.0/24 181.79.24.0/22 181.79.24.0/24 181.79.25.0/24 181.79.26.0/24 181.79.27.0/24 181.79.28.0/23 181.79.28.0/24 181.79.29.0/24 181.79.3.0/24 181.79.30.0/24 181.79.31.0/24 181.79.32.0/19 181.79.32.0/24 181.79.33.0/24 181.79.34.0/24 181.79.35.0/24 181.79.36.0/24 181.79.37.0/24 181.79.38.0/24 181.79.39.0/24 181.79.4.0/24 181.79.40.0/24 181.79.41.0/24 181.79.42.0/24 181.79.43.0/24 181.79.44.0/24 181.79.45.0/24 181.79.46.0/24 181.79.47.0/24 181.79.48.0/24 181.79.49.0/24 181.79.5.0/24 181.79.50.0/24 181.79.51.0/24 181.79.52.0/24 181.79.53.0/24 181.79.54.0/24 181.79.55.0/24 181.79.56.0/24 181.79.57.0/24 181.79.58.0/24 181.79.59.0/24 181.79.6.0/24 181.79.60.0/24 181.79.61.0/24 181.79.62.0/24 181.79.63.0/24 181.79.64.0/21 181.79.64.0/24 181.79.65.0/24 181.79.66.0/24 181.79.7.0/24 181.79.8.0/24 181.79.9.0/24 186.33.0.0/18 186.33.0.0/19 186.33.32.0/19 190.60.0.0/16 190.60.1.0/24 190.60.10.0/24 190.60.100.0/24 190.60.101.0/24 190.60.102.0/24 190.60.103.0/24 190.60.104.0/24 190.60.105.0/24 190.60.106.0/24 190.60.107.0/24 190.60.108.0/24 190.60.109.0/24 190.60.110.0/24 190.60.111.0/24 190.60.112.0/24 190.60.113.0/24 190.60.114.0/24 190.60.115.0/24 190.60.116.0/24 190.60.117.0/24 190.60.118.0/24 190.60.119.0/24 190.60.12.0/24 190.60.121.0/24 190.60.122.0/24 190.60.123.0/24 190.60.124.0/24 190.60.125.0/24 190.60.126.0/24 190.60.127.0/24 190.60.128.0/18 190.60.128.0/19 190.60.13.0/24 190.60.14.0/24 190.60.15.0/24 190.60.160.0/19 190.60.17.0/24 190.60.18.0/24 190.60.19.0/24 190.60.192.0/18 190.60.192.0/24 190.60.193.0/24 190.60.194.0/24 190.60.195.0/24 190.60.196.0/24 190.60.197.0/24 190.60.198.0/24 190.60.199.0/24 190.60.2.0/24 190.60.20.0/24 190.60.200.0/24 190.60.201.0/24 190.60.202.0/24 190.60.203.0/24 190.60.204.0/24 190.60.205.0/24 190.60.207.0/24 190.60.208.0/24 190.60.209.0/24 190.60.21.0/24 190.60.210.0/24 190.60.211.0/24 190.60.212.0/24 190.60.213.0/24 190.60.214.0/24 190.60.215.0/24 190.60.216.0/24 190.60.217.0/24 190.60.218.0/24 190.60.219.0/24 190.60.22.0/24 190.60.220.0/24 190.60.221.0/24 190.60.222.0/24 190.60.223.0/24 190.60.224.0/24 190.60.225.0/24 190.60.226.0/24 190.60.227.0/24 190.60.228.0/24 190.60.23.0/24 190.60.230.0/24 190.60.231.0/24 190.60.232.0/24 190.60.233.0/24 190.60.234.0/24 190.60.235.0/24 190.60.236.0/24 190.60.237.0/24 190.60.238.0/24 190.60.239.0/24 190.60.24.0/24 190.60.240.0/24 190.60.241.0/24 190.60.242.0/24 190.60.243.0/24 190.60.244.0/24 190.60.245.0/24 190.60.246.0/24 190.60.247.0/24 190.60.248.0/24 190.60.249.0/24 190.60.250.0/24 190.60.251.0/24 190.60.252.0/24 190.60.253.0/24 190.60.254.0/24 190.60.255.0/24 190.60.26.0/24 190.60.28.0/24 190.60.29.0/24 190.60.30.0/24 190.60.31.0/24 190.60.4.0/22 190.60.4.0/24 190.60.64.0/19 190.60.64.0/24 190.60.65.0/24 190.60.66.0/24 190.60.67.0/24 190.60.68.0/24 190.60.70.0/24 190.60.71.0/24 190.60.72.0/24 190.60.73.0/24 190.60.75.0/24 190.60.76.0/24 190.60.77.0/24 190.60.78.0/24 190.60.79.0/24 190.60.8.0/24 190.60.80.0/20 190.60.80.0/24 190.60.81.0/24 190.60.82.0/24 190.60.83.0/24 190.60.84.0/24 190.60.85.0/24 190.60.86.0/24 190.60.87.0/24 190.60.88.0/24 190.60.89.0/24 190.60.9.0/24 190.60.90.0/24 190.60.91.0/24 190.60.92.0/24 190.60.93.0/24 190.60.94.0/24 190.60.95.0/24 190.60.96.0/19 190.60.96.0/24 190.60.97.0/24 190.60.98.0/24 190.60.99.0/24 190.61.0.0/19 190.61.128.0/17 190.61.17.0/24 190.61.194.0/24 190.61.2.0/24 190.61.200.0/23 190.61.200.0/24 190.61.219.0/24 190.61.250.0/24 190.61.253.0/24 190.61.254.0/24 190.61.255.0/24 190.61.26.0/24 190.61.3.0/24 190.61.31.0/24 190.61.4.0/24 190.61.5.0/24 190.61.6.0/24 190.61.8.0/24 200.110.128.0/19 200.110.128.0/20 200.110.130.0/24 200.110.133.0/24 200.110.139.0/24 200.110.140.0/24 200.110.143.0/24 200.110.144.0/20 200.110.144.0/24 200.110.150.0/24 200.110.151.0/24 200.110.152.0/24 200.110.153.0/24 200.110.154.0/24 200.110.155.0/24 200.13.192.0/19 200.13.212.0/24 200.3.247.0/24 200.61.128.0/19 200.61.128.0/20 200.61.128.0/24 200.61.144.0/20 200.62.0.0/18 200.62.1.0/24 200.62.10.0/24 200.62.11.0/24 200.62.12.0/24 200.62.13.0/24 200.62.14.0/24 200.62.15.0/24 200.62.2.0/24 200.62.23.0/24 200.62.24.0/24 200.62.25.0/24 200.62.26.0/24 200.62.27.0/24 200.62.28.0/24 200.62.29.0/24 200.62.3.0/24 200.62.30.0/24 200.62.31.0/24 200.62.34.0/24 200.62.35.0/24 200.62.4.0/24 200.62.41.0/24 200.62.43.0/24 200.62.44.0/24 200.62.48.0/24 200.62.49.0/24 200.62.52.0/24 200.62.53.0/24 200.62.56.0/24 200.62.57.0/24 200.62.6.0/24 200.62.60.0/22 200.62.60.0/24 200.62.61.0/24 200.62.62.0/24 200.62.63.0/24 200.62.7.0/24 200.73.0.0/18 200.73.0.0/24 200.73.1.0/24 200.73.11.0/24 200.73.12.0/24 200.73.13.0/24 200.73.14.0/24 200.73.16.0/24 200.73.17.0/24 200.73.18.0/24 200.73.19.0/24 200.73.2.0/24 200.73.20.0/24 200.73.21.0/24 200.73.23.0/24 200.73.25.0/24 200.73.26.0/24 200.73.27.0/24 200.73.28.0/24 200.73.3.0/24 200.73.31.0/24 200.73.32.0/24 200.73.33.0/24 200.73.35.0/24 200.73.5.0/24 200.73.52.0/24 200.73.53.0/24 200.73.54.0/24 200.73.55.0/24 200.73.58.0/24 200.73.59.0/24 200.73.6.0/24 200.73.64.0/19 200.73.64.0/24 200.73.66.0/24 200.73.68.0/24 200.73.7.0/24 200.73.70.0/24 200.73.76.0/24 200.73.8.0/24 200.73.81.0/24 200.73.83.0/24 200.73.84.0/24 200.73.93.0/24 200.80.0.0/18 200.80.0.0/19 200.80.18.0/23 200.80.19.0/24 200.80.32.0/19 200.80.42.0/23 200.80.48.0/24 200.80.49.0/24 200.80.50.0/24 200.91.192.0/18 200.91.192.0/24 200.91.193.0/24 200.91.194.0/24 200.91.195.0/24 200.91.196.0/24 200.91.197.0/24 200.91.198.0/24 200.91.199.0/24 200.91.200.0/24 200.91.201.0/24 200.91.202.0/24 200.91.203.0/24 200.91.204.0/24 200.91.205.0/24 200.91.206.0/24 200.91.207.0/24 200.91.208.0/24 200.91.209.0/24 200.91.210.0/24 200.91.211.0/24 200.91.212.0/24 200.91.213.0/24 200.91.214.0/24 200.91.215.0/24 200.91.216.0/24 200.91.217.0/24 200.91.218.0/24 200.91.219.0/24 200.91.220.0/24 200.91.221.0/24 200.91.222.0/24 200.91.223.0/24 200.91.224.0/24 200.91.225.0/24 200.91.226.0/24 200.91.227.0/24 200.91.228.0/24 200.91.229.0/24 200.91.230.0/24 200.91.231.0/24 200.91.232.0/24 200.91.233.0/24 200.91.234.0/24 200.91.235.0/24 200.91.236.0/24 200.91.237.0/24 200.91.238.0/24 200.91.239.0/24 200.91.240.0/24 200.91.241.0/24 200.91.242.0/24 200.91.243.0/24 200.91.244.0/24 200.91.245.0/24 200.91.246.0/24 200.91.247.0/24 200.91.248.0/24 200.91.249.0/24 200.91.250.0/24 200.91.251.0/24 200.91.252.0/24 200.91.253.0/24 200.91.254.0/24 200.91.255.0/24 201.217.192.0/19 201.217.192.0/24 201.217.193.0/24 201.217.194.0/24 201.217.195.0/24 201.217.196.0/24 201.217.197.0/24 201.217.198.0/24 201.217.199.0/24 201.217.200.0/24 201.217.201.0/24 201.217.202.0/24 201.217.203.0/24 201.217.205.0/24 201.217.206.0/24 201.217.207.0/24 201.217.208.0/24 201.217.209.0/24 201.217.210.0/24 201.217.211.0/24 201.217.212.0/24 201.217.213.0/24 201.217.214.0/24 201.217.215.0/24 201.217.216.0/24 201.217.217.0/24 201.217.219.0/24 201.217.220.0/24 201.217.221.0/24 201.217.222.0/24 201.217.223.0/24 216.241.0.0/19 216.241.0.0/24 216.241.1.0/24 216.241.10.0/24 216.241.11.0/24 216.241.13.0/24 216.241.14.0/24 216.241.15.0/24 216.241.17.0/24 216.241.18.0/24 216.241.2.0/24 216.241.20.0/24 216.241.22.0/24 216.241.23.0/24 216.241.25.0/24 216.241.26.0/24 216.241.29.0/24 216.241.30.0/24 216.241.31.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade D · 56/100

partly	Prefixes covered by valid ROAs 484 of 564 announced prefixes are RPKI valid, 75 have no ROA.	21/25
fail	No RPKI invalid announcements 5 announced prefixes are RPKI invalid and dropped by networks that validate.	0/10
pass	Announces IPv6 19 IPv6 prefixes.	15/15
pass	More than one upstream 3 upstreams seen in BGP.	10/10
fail	Working abuse contact No abuse contact is published in the registry.	0/15
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 2015-02-17.	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/18747"><img src="https://ip-fd.net/badge/asn/18747/health.svg" alt="AS18747 network health on IP-FD.net"></a>

Markdown

[![AS18747 network health](https://ip-fd.net/badge/asn/18747/health.svg)](https://ip-fd.net/asn/18747)

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

Routing changes

Last 30 days

No changes recorded in the last 30 days. Changes are recorded each time the routing data of this AS is refreshed. Get alerts in real time.

WHOIS

aut-num:        AS18747
as-name:        IFX18747
handle:         AS18747
registrant:     IFXC (IFX Corporation)
administrative: ADMIN434-ARIN (Administration) <aframirez@ifxcorp.com>
technical,abuse,noc:SOC62-ARIN (SOC) <soc@ifxcorp.com>
last changed:   2015-02-17T16:18:17-05:00
registration:   2015-02-17T16:18:17-05:00
source:         ARIN (RDAP)

Routing data

Updated just now

Registry record

Fetched just now from ARIN 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/18747

const res = await fetch('https://ip-fd.net/api/v1/asn/18747', {
  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/18747', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/18747');
curl_setopt($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/18747", 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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