AS15147 DEPARTMENT OF HOMELAND SECURITY

United States DHSINETNOC ARIN 16 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

15,360

IPv6 /48 networks

65,536

RPKI

1 valid16 no ROA

Peers and downstreams

Holder

AS name: DHSINETNOC
Description: DEPARTMENT OF HOMELAND SECURITY
Organisation: DEPARTMENT OF HOMELAND SECURITY
Abuse contact: Not published
Assigned: 2006-11-02
Registered: 2006-11-03
Record last changed: 2012-03-02 13:03 UTC

161.214.10.0/24 161.214.122.0/24 161.214.123.0/24 161.214.126.0/24 161.214.127.0/24 161.214.17.0/24 161.214.18.0/24 161.214.183.0/24 161.214.7.0/24 161.214.8.0/22 161.214.9.0/24 173.255.48.0/21 173.255.56.0/21 216.81.80.0/21 216.81.88.0/21 64.69.48.0/20

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade C · 61/100

partly	Prefixes covered by valid ROAs 1 of 17 announced prefixes are RPKI valid, 16 have no ROA.	1/25
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 2 upstreams seen in BGP.	10/10
pass	Working abuse contact DHS.IPv6.ADMIN@dhs.gov 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 2012-03-02.	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/15147"><img src="https://ip-fd.net/badge/asn/15147/health.svg" alt="AS15147 network health on IP-FD.net"></a>

Markdown

[![AS15147 network health](https://ip-fd.net/badge/asn/15147/health.svg)](https://ip-fd.net/asn/15147)

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:        AS15147
as-name:        DHSINETNOC
handle:         AS15147
registrant:     DHS-37 (DEPARTMENT OF HOMELAND SECURITY)
noc,abuse,technical,administrative:DHSNO2-ARIN (DHS-NOC) <DHSNOSCInfrastructureNetworkManagementTools@hq.dhs.gov>
abuse,technical:DIA9-ARIN (DHS IPv6 ADMINISTRATION) <DHS.IPv6.ADMIN@dhs.gov>
noc:            DHSNO1-ARIN (DHS NOC) <DHS.NOC@dhs.gov>
last changed:   2012-03-02T08:03:18-05:00
registration:   2006-11-03T17:34:00-05:00
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/15147

const res = await fetch('https://ip-fd.net/api/v1/asn/15147', {
  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/15147', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/15147');
curl_setopt($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/15147", 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.

AS7018	AT&T Enterprises, LLC ATT-INTERNET4
AS13335	Cloudflare, Inc. CLOUDFLARENET