AS53338 ITCI Corporation

Canada ITCI-AS ARIN 16 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

34,816

IPv6 /48 networks

65,536

RPKI

0 valid17 no ROA

Peers and downstreams

Holder

AS name: ITCI-AS
Description: ITCI Corporation
Organisation: ITCI Corporation
Abuse contact: Not published
Assigned: 2009-12-09
Registered: 2009-12-10
Record last changed: 2013-11-01 17:42 UTC

154.64.64.0/18 192.120.0.0/24 204.225.212.0/23 204.225.212.0/24 204.225.213.0/24 204.225.214.0/23 204.225.214.0/24 204.225.215.0/24 38.108.76.0/24 38.113.184.0/24 38.62.0.0/18 38.62.0.0/20 38.62.48.0/21 38.62.56.0/21 38.62.56.0/22 74.213.162.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade D · 45/100

fail	Prefixes covered by valid ROAs 0 of 17 announced prefixes are RPKI valid, 17 have no ROA.	0/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 1 IPv6 prefix.	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 2013-11-01.	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/53338"><img src="https://ip-fd.net/badge/asn/53338/health.svg" alt="AS53338 network health on IP-FD.net"></a>

Markdown

[![AS53338 network health](https://ip-fd.net/badge/asn/53338/health.svg)](https://ip-fd.net/asn/53338)

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

Routing changes

Last 30 days

2026-10-04 04:19 UTC	Neighbour gone	AS11670	upstream
2026-10-04 04:19 UTC	Relationship changed	AS394256	upstream to peer
2026-10-04 04:19 UTC	Relationship changed	AS35280	upstream to peer
2026-10-04 04:19 UTC	New neighbour	AS20473	peer

WHOIS

aut-num:        AS53338
as-name:        ITCI
handle:         AS53338
registrant:     IC-261 (ITCI Corporation)
last changed:   2013-11-01T13:42:50-04:00
registration:   2009-12-10T14:21:20-05:00
source:         ARIN (RDAP)

Routing data

Updated 1 days ago

Registry record

Fetched 1 days ago 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/53338

const res = await fetch('https://ip-fd.net/api/v1/asn/53338', {
  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/53338', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/53338');
curl_setopt($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/53338", 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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AS20473	The Constant Company, LLC AS-VULTR
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AS24482	SG.GS SGGS-AS-AP
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AS394256	Tech Futures Interactive Inc. CLOUDSINGULARITY