AS number details

AS3431

ESnet  ·  es.net

AS3431 – ESnet

Country United States
Website es.net
Hosted domains 1
Number of IPs 4,352
ASN type Business
Allocated 29 years ago on Feb 17, 1994

IP Address Ranges

Netblock Company Num of IPs
192.150.242.0/24 General Atomics 256
192.5.166.0/24 General Atomics 256
192.73.62.0/24 General Atomics 256
192.73.7.0/24 General Atomics 256
198.129.104.0/21 General Atomics 2,048
198.129.232.0/22 General Atomics 1,024
198.129.38.0/24 General Atomics 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

ASHandle:       AS3425
OrgID:          ENSN-Z
ASName:         ESNET-AS
ASNumber:       3425 - 3444
RegDate:        1994-02-17
Updated:        2012-04-10
Source:         ARIN


OrgID:          ENSN-Z
OrgName:        ESnet
CanAllocate:    
Street:         Berkeley Lab
Street:         1 Cyclotron Road MS 59R3103
City:           Berkeley
State/Prov:     CA
Country:        US
PostalCode:     94720
RegDate:        2010-01-22
Updated:        2022-04-22
OrgAbuseHandle: EH1-ARIN
OrgAdminHandle: EH1-ARIN
OrgTechHandle:  EH1-ARIN
Source:         ARIN


POCHandle:      EH1-ARIN
IsRole:         Y
LastName:       Energy Sciences Network
FirstName:      
Street:         One Cyclotron Road
Street:         MS-59R3103
City:           Berkeley
State/Prov:     CA
Country:        US
PostalCode:     94720
RegDate:        1970-01-01
Updated:        2022-07-18
OfficePhone:    +1-510-486-7607
Mailbox:        hostmaster@es.net
Source:         ARIN
Get all this data and more in JSON format using our ASN API Read More

Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

IP Address Domain Domains on this IP
192.73.7.70 fusiongrid.org 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS293 ESnet
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS293 ESnet
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Downstreams

There are no downstreams for this ASN.

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Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS3431 at robtex.

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