AS number details

AS29180

Telefonica UK Limited  ·  o2.co.uk

AS29180 – Telefonica UK Limited

Country United Kingdom
Website o2.co.uk
Hosted domains 29
Number of IPs 16,384
ASN type ISP
Allocated 19 years ago on Jun 23, 2003

IP Address Ranges

Netblock Company Num of IPs
185.238.16.0/23 Telefonica UK Limited 512
185.238.18.0/23 Telefonica UK Limited 512
82.132.128.0/22 O2 Online (UK) 1,024
82.132.132.0/22 O2 Online (UK) 1,024
82.132.136.0/23 O2 Online (UK) 512
82.132.140.0/23 O2 Online (UK) 512
82.132.142.0/23 O2 Oline (UK) 512
82.132.144.0/21 O2 Reference (UK) 2,048
82.132.152.0/21 O2 Reference (UK) 2,048
82.132.176.0/22 O2 Online (UK) 1,024
82.132.188.0/23 O2 Reference (UK) 512
82.132.190.0/23 O2 Reference (UK) 512
82.132.192.0/23 O2 Online (UK) 512
82.132.194.0/23 O2 Online (UK) 512
82.132.196.0/23 O2 Online (UK) 512
82.132.200.0/23 O2 Online (UK) 512
82.132.202.0/23 O2 Online (UK) 512
82.132.204.0/23 O2 Online (UK) 512
82.132.206.0/23 O2 Online (UK) 512
82.132.208.0/23 O2 Online (UK) 512
82.132.250.0/23 O2 Online (UK) 512
82.132.252.0/23 O2 Online (UK) 512
82.132.254.0/23 O2 Online (UK) 512

There are no known IPv6 addresses belonging to this network

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WHOIS Details

as-block:       AS29092 - AS29337
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2018-11-22T15:27:31Z
last-modified:  2018-11-22T15:27:31Z
source:         RIPE

aut-num:        AS29180
as-name:        O2-ONLINE-AS
org:            ORG-TOUL2-RIPE
import:         from AS35228 action pref=100; accept ANY
export:         to AS35228 announce AS29180
admin-c:        OUIS1-RIPE
tech-c:         OUIS1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         O2UK-MNT
notify:         ripe@o2.com
descr:          ripe@o2.com 20170104
created:        2003-06-23T13:47:56Z
last-modified:  2018-06-06T14:53:34Z
source:         RIPE
abuse-email:    ripe@o2.com
abuse-c:        OUIS1-RIPE
abuse-org:      ORG-TOUL2-RIPE

organisation:   ORG-TOUL2-RIPE
org-name:       Telefonica UK Limited
country:        GB
org-type:       LIR
address:        260 Bath Road
address:        SL1 4DX
address:        Slough, Berks
address:        UNITED KINGDOM
phone:          +44 1753 206403
e-mail:         ripe@o2.com
mnt-ref:        O2UK-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         O2UK-MNT
abuse-c:        OUIS1-RIPE
created:        2009-04-16T07:15:49Z
last-modified:  2020-12-16T12:27:17Z
source:         RIPE

role:           O2 UK IP Space Management
address:        GC
address:        Desk 1ER297a
address:        Telefonica UK
address:        260 Bath Road
address:        Slough
address:        Berkshire
address:        UK
address:        SL1 4DX
mnt-by:         O2UK-MNT
abuse-mailbox:  ripe@o2.com
e-mail:         ripe@o2.com
admin-c:        GC244-RIPE
tech-c:         GC244-RIPE
nic-hdl:        OUIS1-RIPE
created:        2009-07-09T16:27:15Z
last-modified:  2017-03-15T11:25:10Z
source:         RIPE
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Hosted Domains

There are 29 domain names hosted across 7 IP addresses on this ASN.

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
AS35228 Telefonica UK Limited
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS35228 Telefonica UK Limited
Get all this data and more in JSON format using our ASN API Read More

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 AS29180 at robtex.

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