AS7377 University of California, San Diego

United States UCSD ARIN 18 IPv4 prefixes 2 IPv6 prefixes

IPv4 addresses

12,855,552

IPv6 /48 networks

81,920

RPKI

6 valid14 no ROA

Peers and downstreams

Holder

AS name: UCSD
Description: University of California, San Diego
Organisation: University of California, San Diego
Abuse contact: Not published
Assigned: 1996-11-24
Registered: 1996-11-25
Record last changed: 2023-12-19 19:53 UTC

128.54.0.0/16 132.239.0.0/16 137.110.0.0/16 169.228.0.0/16 192.135.237.0/24 192.135.238.0/24 192.154.1.0/24 198.134.135.0/24 207.34.0.0/24 216.151.34.0/24 216.151.38.0/24 216.21.14.0/24 44.0.0.0/9 44.128.0.0/10 69.166.11.0/24 69.196.32.0/19 69.196.32.0/20 69.196.40.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade C · 68/100

partly	Prefixes covered by valid ROAs 6 of 20 announced prefixes are RPKI valid, 14 have no ROA.	8/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 2 IPv6 prefixes.	15/15
partly	More than one upstream 1 upstream seen in BGP.	5/10
pass	Working abuse contact network-abuse@ucsd.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 2023-12-19.	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/7377"><img src="https://ip-fd.net/badge/asn/7377/health.svg" alt="AS7377 network health on IP-FD.net"></a>

Markdown

[![AS7377 network health](https://ip-fd.net/badge/asn/7377/health.svg)](https://ip-fd.net/asn/7377)

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:        AS7377
as-name:        UCSD
handle:         AS7377
registrant:     UCSD-1-Z (University of California, San Diego)
abuse:          UNA13-ARIN (UCSD Network Abuse) <network-abuse@ucsd.edu>
dns,abuse,noc,administrative,routing,technical:NOC1807-ARIN (Network Operations Center) <architects@ucsd.edu>
last changed:   2023-12-19T14:53:20-05:00
registration:   1996-11-25T00:00:00-05:00
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/7377

const res = await fetch('https://ip-fd.net/api/v1/asn/7377', {
  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/7377', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/7377');
curl_setopt($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/7377", 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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