AS293 Esnet

United States ESNET ARIN 27 IPv4 prefixes 2 IPv6 prefixes

IPv4 addresses

140,288

IPv6 /48 networks

65,537

RPKI

19 valid10 no ROA

Peers and downstreams

156

Holder

AS name: ESNET
Description: Energy Sciences Network
Organisation: Not published
Abuse contact: Not published
Assigned: 1997-06-15
Registered: 1997-06-16
Record last changed: 2012-04-02 14:31 UTC

AS1103	SURF B.V. SURFNET-NL
AS1764	Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH NEXTLAYER-AS
AS2497	Internet Initiative Japan Inc. IIJ
AS2516	KDDI CORPORATION KDDI
AS2914	NTT America, Inc. NTT-DATA-2914
AS3216	PJSC "Vimpelcom" SOVAM-AS
AS3320	Deutsche Telekom AG DTAG
AS3356	Level 3 Parent, LLC LEVEL3
AS3491	PCCW Global (HK) Ltd. PCCWG-APAC-HK
AS4230	CLARO S.A. AS4230
AS4455	IX Reach Ltd BSO
AS5405	Inter.link GmbH INTERDOTLINK
AS6057	Administracion Nacional de Telecomunicaciones AS6057
AS6204	TMRC GROUP SRL ZET-NET
AS6453	TATA COMMUNICATIONS (AMERICA) INC AS6453
AS6663	Euroweb Romania S.R.L. TTI-NET
AS6777	Amsterdam Internet Exchange B.V. AMS-IX-RS
AS6797	GlobalConnect AB GLOBALCONNECT-NET
AS6939	Hurricane Electric LLC HURRICANE
AS7195	EDGEUNO S.A.S AS7195
AS7575	Australian Academic and Research Network (AARNet) AARNET-AS-AP
AS8298	IPng Networks GmbH IPNG
AS9002	RETN Limited RETN-AS
AS9044	BSE Software GmbH SOLNET
AS12637	SEEWEB s.r.l. SEEWEB
AS12956	TELEFONICA GLOBAL SOLUTIONS SL TELXIUS
AS13786	Seabras 1 USA, LLC SEABORN
AS14840	BR.Digital Telecom AS14840
AS20326	TeraSwitch Networks Inc. TERASWITCH
AS20766	Association "Gitoyen" GITOYEN-MAIN-AS
AS20965	GEANT Vereniging GEANT
AS22335	Metropolitan Research and Education Network MREN
AS23855	Singapore Advanced Research and Education Network SINGAREN-GIX-AS-AP
AS25091	IP-Max SA IP-Max
AS29075	IELO-LIAZO SERVICES SAS IELO
AS29632	Netassist International EOOD NASSIST-AS
AS33891	Core-Backbone GmbH CORE-BACKBONE
AS34019	Hivane Association HIVANE
AS34177	Celeste SAS CELESTE-AS
AS34549	meerfarbig GmbH & Co. KG MEER-AS
AS34927	iFog GmbH iFog-GmbH
AS35280	F5 Networks SARL F5
AS37100	SEACOM Limited
AS37468	Angola Cables
AS39249	Netassist International EOOD KICUA-AS
AS39351	31173 Services AB ESAB-AS
AS47147	Anexia Cloud Solutions GmbH AS-ANX
AS48362	Tkswf TKSWF-AS
AS50629	LWLcom GmbH LWLCOM
AS50673	Serverius Holding B.V. Serverius-as
AS60171	AFR-IX TELECOM S.A. AFRIX-AS
AS137409	GSL Networks Pty LTD GSLNETWORKS-AS-AP
AS394256	Tech Futures Interactive Inc. CLOUDSINGULARITY

AS3
AS16
AS43
AS44
AS45
AS50
AS59
AS68
AS101
AS103
AS160
AS195
AS226
AS237
AS291	Esnet-East ESNET-EAST
AS292	Esnet-West ESNET-WEST
AS377	Snla-Net SNLA-NET-AS
AS513	European Organization for Nuclear Research CERN CERN
AS683	Argonne National Laboratory ARGONNE-AS
AS1224	University of Illinois NCSA-AS
AS1829	Lanl-Nv LANL-NV
AS1929	University of Massachusetts - AMHERST UMASSNET-NET
AS2018	Tertiary Education and Research Network of South Africa
AS2153	CENIC CENIC-2153
AS2381	WiscNet WISCNET1-AS
AS2640	Ames Laboratory AMESLAB-AS
AS2936	National Energy Research Scientific Computing Center NERSC
AS3152	Fermi National Accelerator Laboratory (Fermilab) FNAL-AS
AS3380	Pppl PPPL-AS1
AS3424	National Nuclear Security Administration, Kansas City Plant HFMT
AS3425	ESnet ESNET-AS
AS3428	ESnet ESNET-AS
AS3431	ESnet ESNET-AS
AS3443	ESnet ESNET-AS
AS3562	Snll-Net SNLL-NET-AS
AS3671	SLAC National Accelerator Laboratory SLAC
AS3676	University of Iowa UIOWA-AS
AS3754	NYSERNet NYSERNET3-AS
AS5050	Psc-Ext PSC-EXT
AS5078	Oklahoma Network for Education Enrichment and ONENET-AS-1
AS6325	Illinois Century Network ILLINOIS-CENTURY
AS6406	Thomas Jefferson National Accelerator Facility CEBAF
AS7539	National Center for High-performance Computing TWAREN-TW
AS7575	Australian Academic and Research Network (AARNet) AARNET-AS-AP
AS10490	Georgia Institute of Technology SOUTHERN-CROSSROADS-SOX
AS10764	University of Illinois STARTAP
AS10886	University of Maryland MAX-GIGAPOP
AS11096	FloridaNet FLORIDANET
AS11317	Great Plains Network GPN
AS11537	Internet2 INTERNET2-RESEARCH-EDU
AS11678	U.S. Department of Energy DOE-NTS-AS
AS11956	National Oceanic and Atmospheric Administration NOAA-XWAVE
AS14041	University Corporation for Atmospheric Research AS-FRGP
AS14702	Inl-Asn2 INL-ASN2
AS14877	FirstLight Fiber, Inc. FL-14877
AS16411	National Renewable Energy Laboratory NREL-AS-NATIONAL-RENEWABLE-ENERGY-LABORATORY
AS16905	LEARN LEARN-RESEARCH
AS19782	Indiana University INDIANAGIGAPOP
AS22335	Metropolitan Research and Education Network MREN
AS32982	U.S. Department of Energy DOE-HQ
AS36288	NNSA Information Assurance Response Center (IARC) ASN-IARC
AS36375	University of Michigan UMICH-AS-5
AS40387	University of Illinois UI-ICCN
AS40498	New Mexico Lambda Rail, Inc. ABQG
AS46435	IRON
AS46846	U.S. Department of Energy DOE-HQ-COOP
AS54297	Srs SRS-AS
AS55126	High Performance Data Facility HPDF-JLAB
AS63331	Lbl-2 LBL-2
AS396098	U.S. Department of Energy - Hanford DOE-HANFORD
AS398900	University of North Carolina at Chapel Hill RENCI-FABRIC
AS400066	Michigan State University FRIB-01

AS16
AS43
AS44
AS45
AS50
AS68
AS291	Esnet-East ESNET-EAST
AS292	Esnet-West ESNET-WEST
AS377	Snla-Net SNLA-NET-AS
AS513	European Organization for Nuclear Research CERN CERN
AS683	Argonne National Laboratory ARGONNE-AS
AS835	GoCodeIT Inc GOCODEIT-EDGE
AS1140	Stichting Internet Domeinregistratie Nederland SIDN
AS1828	Unitas Global UNITAS
AS1829	Lanl-Nv LANL-NV
AS2640	Ames Laboratory AMESLAB-AS
AS2936	National Energy Research Scientific Computing Center NERSC
AS3152	Fermi National Accelerator Laboratory (Fermilab) FNAL-AS
AS3333	Reseaux IP Europeens Network Coordination Centre (RIPE NCC) RIPE-NCC-AS
AS3380	Pppl PPPL-AS1
AS3424	National Nuclear Security Administration, Kansas City Plant HFMT
AS3425	ESnet ESNET-AS
AS3428	ESnet ESNET-AS
AS3431	ESnet ESNET-AS
AS3443	ESnet ESNET-AS
AS3562	Snll-Net SNLL-NET-AS
AS3671	SLAC National Accelerator Laboratory SLAC
AS6406	Thomas Jefferson National Accelerator Facility CEBAF
AS8529	Zain Omantel International FZ-LLC OMANTEL-AS
AS11678	U.S. Department of Energy DOE-NTS-AS
AS12779	IT.Gate S.p.A. ITGATE
AS12859	BIT BV NL-BIT
AS12969	Ljosleidarinn ehf Vodafone_Iceland
AS13237	euNetworks GmbH LAMBDANET-AS
AS14630	Invesco Group Services, Inc. INVESCO
AS14702	Inl-Asn2 INL-ASN2
AS14907	Wikimedia Foundation Inc. WIKIMEDIA
AS15547	netplus.ch SA NETPLUS
AS15605	Connesi s.p.a. CONNESI
AS16411	National Renewable Energy Laboratory NREL-AS-NATIONAL-RENEWABLE-ENERGY-LABORATORY
AS17639	Converge ICT Solutions Inc. CONVERGE-AS
AS19151	BroadbandONE, LLC BBO-1
AS20932	Services Industriels de Geneve SIG-ST
AS22652	Fibrenoire-Internet FIBRENOIRE-INTERNET
AS24482	SG.GS SGGS-AS-AP
AS24961	WIIT AG MYLOC-AS
AS25160	Vorboss Limited VORBOSS
AS25220	equada network GmbH GLOBALNOC-AS
AS28917	Fiord Networks, UAB Fiord-AS
AS29140	Hostserver GmbH HOSTSERVER-AS
AS32982	U.S. Department of Energy DOE-HQ
AS34288	Kantonsschule Zug AS34288
AS36236	NetActuate, Inc NETACTUATE
AS36288	NNSA Information Assurance Response Center (IARC) ASN-IARC
AS37721	Virtual Technologies & Solutions
AS39122	Blacknight Internet Solutions Limited BLACKNIGHT-AS
AS41327	Fiber Telecom S.p.A. FIBERTELECOM-AS
AS42541	Fiberby ApS FIBERBY
AS44901	Belcloud LTD belcloud
AS45489	Sri Lanka Telecom PLC, GLobal Peering SLT-GLOBAL
AS46846	U.S. Department of Energy DOE-HQ-COOP
AS48185	team.blue NV team_blue
AS48919	UACITY Ltd. UA-CITY-AS
AS49544	i3D.net B.V i3Dnet
AS49605	Digital Telecommunication Services S.r.l. DTS-AS
AS50300	CustodianDC Limited CUSTDC
AS50763	Robert McKay MCKAYCOM
AS51184	Fonira Telekom GmbH FONIRA
AS51185	MainStreaming SpA MAINSTREAMING-AS
AS51873	Arcade Solutions AG AS-ARCADE
AS52320	GlobeNet Cabos Submarinos Colombia, S.A.S. AS52320
AS54297	Srs SRS-AS
AS55126	High Performance Data Facility HPDF-JLAB
AS56987	ABACLOUDA SAS AS-ABACLOUDA
AS61573	IP TELECOM AS61573
AS63331	Lbl-2 LBL-2
AS199524	G-Core Labs S.A. GCORE
AS199938	Netzwerge GmbH NETZWERGE
AS213241	TECHIT.BE SRL TECHIT
AS264479	Turbozone Internet AS264479
AS271253	LINK BRASIL TELECOMUNICACOES LTDA AS271253
AS396098	U.S. Department of Energy - Hanford DOE-HANFORD
AS398900	University of North Carolina at Chapel Hill RENCI-FABRIC
AS400066	Michigan State University FRIB-01

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade C · 61/100

partly	Prefixes covered by valid ROAs 19 of 29 announced prefixes are RPKI valid, 10 have no ROA.	16/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 2 IPv6 prefixes.	15/15
pass	More than one upstream 53 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 2012-04-02.	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/293"><img src="https://ip-fd.net/badge/asn/293/health.svg" alt="AS293 network health on IP-FD.net"></a>

Markdown

[![AS293 network health](https://ip-fd.net/badge/asn/293/health.svg)](https://ip-fd.net/asn/293)

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:        AS293
as-name:        ESNET
handle:         AS293
registrant:     ENSN-Z (ESnet)
technical:      EH1-ARIN (Energy Sciences Network) <hostmaster@es.net>
last changed:   2012-04-02T10:31:36-04:00
registration:   1997-06-16T00:00:00-04:00
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/293

const res = await fetch('https://ip-fd.net/api/v1/asn/293', {
  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/293', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/293');
curl_setopt($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/293", 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.