AS7150 Commonwealth University of Pennsylvania

United States CUPANET-AS ARIN 13 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

198,400

IPv6 /48 networks

RPKI

13 valid0 no ROA

Peers and downstreams

Holder

AS name: CUPANET-AS
Description: Commonwealth University of Pennsylvania
Organisation: Commonwealth University of Pennsylvania
Abuse contact: Not published
Assigned: 2017-08-01
Registered: 2017-08-02
Record last changed: 2024-09-20 20:56 UTC

148.137.0.0/16 148.137.0.0/17 148.137.128.0/17 151.161.0.0/16 151.161.0.0/17 151.161.128.0/17 157.62.0.0/16 157.62.0.0/17 157.62.128.0/17 192.149.243.0/24 204.108.180.0/23 204.108.184.0/23 204.108.186.0/23

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 75/100

pass	Prefixes covered by valid ROAs 13 of 13 announced prefixes are RPKI valid.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
fail	Announces IPv6 No IPv6 prefixes are announced.	0/15
pass	More than one upstream 3 upstreams seen in BGP.	10/10
pass	Working abuse contact abuse@commonwealthu.edu 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
pass	Registry record maintained Last changed 2024-09-20.	5/5

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/7150"><img src="https://ip-fd.net/badge/asn/7150/health.svg" alt="AS7150 network health on IP-FD.net"></a>

Markdown

[![AS7150 network health](https://ip-fd.net/badge/asn/7150/health.svg)](https://ip-fd.net/asn/7150)

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

Routing changes

Last 30 days

2026-10-05 00:35 UTC	Relationship changed	AS399855	upstream to peer
2026-10-05 00:35 UTC	New neighbour	AS3737	upstream

WHOIS

aut-num:        AS7150
as-name:        CUPANET-BLM-AS
handle:         AS7150
registrant:     CUP-47 (Commonwealth University of Pennsylvania)
technical:      BES42-ARIN (Brad E Stettler) <bstettle@commonwealthu.edu>
abuse:          ABUSE8025-ARIN (Abuse) <abuse@commonwealthu.edu>
administrative,technical:HOFFM234-ARIN (Douglas Hoffman) <dhoffman@commonwealthu.edu>
last changed:   2024-09-20T16:56:22-04:00
registration:   2017-08-02T15:03:52-04:00
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/7150

const res = await fetch('https://ip-fd.net/api/v1/asn/7150', {
  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/7150', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/7150');
curl_setopt($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/7150", 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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