AS11039 The George Washington University

United States AS11039 ARIN 3 IPv4 prefixes 2 IPv6 prefixes

IPv4 addresses

131,072

IPv6 /48 networks

8,192

RPKI

5 valid0 no ROA

Peers and downstreams

Holder

AS name: AS11039
Description: 801 22nd Street, NW Washington DC 20052 United States
Organisation: The George Washington University
Abuse contact: Not published
Assigned: 1998-03-16
Registered: 1998-03-17
Record last changed: 2026-06-11 11:34 UTC

128.164.0.0/16 161.253.0.0/17 161.253.128.0/17

Routing changes

Last 30 days

2026-10-04 06:54 UTC	Neighbour gone	AS46887	upstream
2026-10-04 06:54 UTC	Relationship changed	AS7195	upstream to peer
2026-10-04 06:54 UTC	Relationship changed	AS6204	upstream to peer
2026-10-04 06:54 UTC	Relationship changed	AS6057	upstream to peer
2026-10-04 06:54 UTC	Relationship changed	AS60171	upstream to peer
2026-10-04 06:54 UTC	Relationship changed	AS4901	upstream to peer
2026-10-04 06:54 UTC	Relationship changed	AS37468	upstream to peer
2026-10-04 06:54 UTC	New neighbour	AS20326	peer
2026-10-04 06:54 UTC	Relationship changed	AS13786	upstream to peer
2026-10-04 06:54 UTC	Relationship changed	AS137409	upstream to peer

WHOIS

aut-num:        AS11039
as-name:        GWU
handle:         AS11039
registrant:     GWU (The George Washington University)
technical:      GALLO3-ARIN (Andrew Gallo) <agallo@gwu.edu>
last changed:   2026-06-11T07:34:37-04:00
registration:   1998-03-17T00:00:00-05:00
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/11039

const res = await fetch('https://ip-fd.net/api/v1/asn/11039', {
  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/11039', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/11039');
curl_setopt($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/11039", 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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AS1828	Unitas Global UNITAS
AS4901	The George Washington University CAAREN
AS6057	Administracion Nacional de Telecomunicaciones AS6057
AS6204	TMRC GROUP SRL ZET-NET
AS7195	EDGEUNO S.A.S AS7195
AS13786	Seabras 1 USA, LLC SEABORN
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AS20326	TeraSwitch Networks Inc. TERASWITCH
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AS37468	Angola Cables
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AS60171	AFR-IX TELECOM S.A. AFRIX-AS
AS137409	GSL Networks Pty LTD GSLNETWORKS-AS-AP