General Info

ASN

AS13748

Allocated

2014-04-17

Registry

arin

Domain

cshl.edu

IP Addresses

65,536

Country
United States

Network Speed

DOWNLOAD
18.09
MBPS
View Details

Hosted Domains

There are 136 domain names hosted across 20 IP addresses on this ASN.

Show Domains

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Whois Details

ASHandle:       AS13748
OrgID:          CSHL
ASName:         CSHL
ASNumber:       13748
RegDate:        2014-04-17
Comment:        http://www.cshl.edu
Updated:        2014-04-17
Source:         ARIN


OrgID:          CSHL
OrgName:        Cold Spring Harbor Laboratory
CanAllocate:    
Street:         Bungtown Road
City:           Cold Spring Harbor
State/Prov:     NY
Country:        US
PostalCode:     11724
RegDate:        1990-03-26
Updated:        2007-02-02
OrgTechHandle:  NTC10-ARIN
OrgAbuseHandle: NAC54-ARIN
OrgAdminHandle: NAC53-ARIN
OrgNOCHandle:   NOC2442-ARIN
Source:         ARIN

IP Address Ranges

Netblock Description Num IPs
143.48.0.0/17 Cold Spring Harbor Laboratory 32,768
143.48.128.0/17 Cold Spring Harbor Laboratory 32,768
143.48.160.0/19 Cold Spring Harbor Laboratory 8,192
143.48.18.0/24 Cold Spring Harbor Laboratory 256
143.48.192.0/21 Cold Spring Harbor Laboratory 2,048
143.48.211.0/24 Cold Spring Harbor Laboratory 256
143.48.220.0/24 Cold Spring Harbor Laboratory 256

There are no known IPv6 addresses belonging to this network

Network Speed

Ping

10.83
ms

Download

18.09
Mbps

Upload

15.58
Mbps

See how your own network speed compares at speedsmart.net.

Test Your Network Speed

Hosted Domains

There are 136 domain names hosted across 20 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
143.48.220.71 molecularcloning.com 41
143.48.220.35 dnalc.org 37
143.48.220.12 cshblogs.org 18
143.48.220.215 cshsymposia.net 10
143.48.220.73 csh-asia.com 4
143.48.220.85 gramene.org 3
143.48.220.145 cshl.edu 3
143.48.220.223 cshsymposium.org 3
143.48.220.159 genomeribbon.com 3
143.48.220.247 chronux.org 2
143.48.220.74 atwallab.com 2
143.48.220.16 drpa.us 2
143.48.220.37 mitralab.org 1
143.48.220.100 sciapps.org 1
143.48.1.201 leadingstrand.org 1
143.48.220.61 zebrafinch.org 1
143.48.220.142 genomelegacy.org 1
143.48.43.145 cshltravelassistance.com 1
143.48.1.1 cshl.net 1
143.48.220.97 plantgenewiki.org 1

Peers

There are 1 peers for this ASN.

Lightower Fiber Networks I, LLC AS46887

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Details

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 AS13748 at robtex.

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