IP range details

128.40.0.0/16

AS786 · Jisc Services Limited

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United Kingdom
Domain	ucl.ac.uk
ASN	AS786
Registry	ripe
Hosted IPs	65,536
ID	UCL-ETHERNET

WHOIS Details

inetnum:        128.40.0.0 - 128.40.255.255
status:         LEGACY
remarks:        
remarks:        This inetnum has been transfered as part of the ERX.
remarks:        It was present in both the ARIN and RIPE databases, so
remarks:        the information from both databases has been merged.
remarks:        If you are the mntner of this object, please update it
remarks:        to reflect the correct information.
remarks:        
remarks:        Please see the information for this process:
remarks:        http://www.ripe.net/projects/erx/erx-ip/network-128.html
remarks:        
remarks:        **** INFORMATION FROM ARIN OBJECT ****
remarks:        netname: UCL-ETHERNET
descr:          University College London
descr:          Information Systems, Gower Street
descr:          London, WC1E 6BT
remarks:        country: GB
remarks:        changed: hostmaster@arin.net 19831130
remarks:        changed: hostmaster@arin.net 19991223
remarks:        **** INFORMATION FROM RIPE OBJECT ****
netname:        UCL-ETHERNET
descr:          University College London
country:        GB
admin-c:        MT11522-RIPE
tech-c:         JC5862-RIPE
mnt-by:         UCL-NET-MASTER
mnt-domains:    JANET-HOSTMASTER
created:        1970-01-01T00:00:00Z
last-modified:  2019-12-04T13:09:12Z
source:         RIPE

person:         James Clements
e-mail:         james.clements@ucl.ac.uk
address:        Information Systems
address:        University College London
address:        Gower Street, London WC1E 6BT
address:        UK
phone:          +44 (0)20 7679 7165
nic-hdl:        JC5862-RIPE
mnt-by:         UCL-NET-MASTER
created:        2012-03-19T12:03:00Z
last-modified:  2012-03-19T12:03:00Z
source:         RIPE

person:         Michael Turpin
e-mail:         m.turpin@ucl.ac.uk
address:        Information Systems
address:        University College London
address:        Gower Street, London WC1E 6BT
address:        UK
phone:          +44 (0)20 7679 7344
nic-hdl:        MT11522-RIPE
mnt-by:         UCL-NET-MASTER
created:        2012-03-19T11:50:41Z
last-modified:  2012-03-19T11:50:41Z
source:         RIPE

route:          128.40.0.0/16
descr:          University College London
descr:          Department of Computer Science
descr:          Gower Street
descr:          London
descr:          WC1E 6BT
descr:          UNITED KINGDOM
origin:         AS786
mnt-by:         JIPS-NOSC
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T09:32:02Z
source:         RIPE

Hosted domains

There are 91 domain names hosted across 35 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
128.40.214.18	publicprofiler.org.uk	12
128.40.73.100	qa4ecv-land.eu	6
128.40.78.19	against-elections.eu	6
128.40.71.43	alfvenmission.org	5
128.40.38.66	comet-project.org	5
128.40.111.232	textal.com	4
128.40.38.41	photonicsystems.org	4
128.40.111.235	mathistopheles.co.uk	4
128.40.111.242	maptube.org.uk	4
128.40.177.222	ccs-ties.org	4
128.40.3.60	exomol-dev.com	3
128.40.46.15	genome3d.net	3
128.40.99.16	london-nano.co.uk	3
128.40.111.211	play-observatory.com	3
128.40.111.231	refugeespaces.org	2
128.40.111.250	food-junctions.org.uk	2
128.40.177.58	sainsburywellcome.uk	2
128.40.38.18	aurora2.org	2
128.40.84.2	quantemoldb.com	1
128.40.38.15	terahertzsystems.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

Read more

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales