Autonomous System details

AS35228

Telefonica UK Limited  ·  o2.co.uk

United Kingdom

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AS35228 – Telefonica UK Limited

Field Value
Country United Kingdom
Website o2.co.uk
Hosted domains 304
IPv4 addresses 215,296
IPv6 addresses 79,259,594,585,574,317,952,086,310,912
ASN type ISP
Registry ripe
Allocated 21 years ago on Jun 27, 2005
Updated 6 years ago on Dec 04, 2019

IP Ranges

Netblock Company Num of IPs
87.194.0.0/16 Telefonica UK Limited 65,536
93.97.0.0/16 Telefonica UK Limited 65,536
82.132.128.0/17 Telefonica UK Limited 32,768
158.230.0.0/17 Telefonica UK Limited 32,768
46.233.64.0/18 Telefonica UK Limited 16,384
87.194.0.0/19 Telefonica UK Limited 8,192
46.233.96.0/21 Telefonica UK Limited 2,048
93.97.240.0/21 Telefonica UK Limited 2,048
82.132.184.0/22 O2 Online (UK) 1,024
82.132.212.0/22 02 Online (uk) 1,024
82.132.216.0/22 02 Online (uk) 1,024
82.132.220.0/22 02 Online (uk) 1,024
82.132.228.0/22 02 Online (uk) 1,024
82.132.232.0/22 02 Online (uk) 1,024
82.132.236.0/22 02 Online (uk) 1,024
82.132.244.0/22 02 Online (uk) 1,024
87.194.100.0/22 Telefonica UK Limited 1,024
87.194.104.0/22 Telefonica UK Limited 1,024
93.97.0.0/22 WBMC RC BRAS IP POOL 1,024
93.97.4.0/22 WBMC RC BRAS IP POOL 1,024
93.97.8.0/22 Telefonica UK Limited 1,024
93.97.12.0/22 Telefonica UK Limited 1,024
93.97.16.0/22 Telefonica UK Limited 1,024
93.97.32.0/22 WBMC RC BRAS IP POOL 1,024
93.97.48.0/22 WBMC RC BRAS IP POOL 1,024
93.97.52.0/22 WBMC RC BRAS IP POOL 1,024
93.97.56.0/22 WBMC RC BRAS IP POOL 1,024
93.97.60.0/22 WBMC RC BRAS IP POOL 1,024
93.97.128.0/22 WBMC RC BRAS IP POOL 1,024
93.97.132.0/22 WBMC RC BRAS IP POOL 1,024
93.97.172.0/22 WBMC RC BRAS IP POOL 1,024
93.97.176.0/22 WBMC RC BRAS IP POOL 1,024
93.97.180.0/22 WBMC RC BRAS IP POOL 1,024
93.97.192.0/22 WBMC RC BRAS IP POOL 1,024
93.97.196.0/22 WBMC RC BRAS IP POOL 1,024
93.97.200.0/22 WBMC RC BRAS IP POOL 1,024
93.97.204.0/22 WBMC RC BRAS IP POOL 1,024
93.97.208.0/22 WBMC RC BRAS IP POOL 1,024
93.97.212.0/22 WBMC RC BRAS IP POOL 1,024
93.97.216.0/22 WBMC RC BRAS IP POOL 1,024
93.97.220.0/22 WBMC RC BRAS IP POOL 1,024
158.230.200.0/22 Telefonica UK Limited 1,024
46.233.82.0/23 Telefonica UK Limited 512
46.233.88.0/23 Telefonica UK Limited 512
82.132.138.0/23 O2 Online (UK) 512
82.132.160.0/23 O2 Online (UK) 512
82.132.164.0/23 O2 Online (UK) 512
82.132.166.0/23 O2 Online (UK) 512
82.132.168.0/23 O2 Online (UK) 512
82.132.170.0/23 O2 Online (UK) 512
82.132.172.0/23 O2 Online (UK) 512
82.132.174.0/23 O2 Online (UK) 512
82.132.176.0/23 O2 Online (UK) 512
82.132.180.0/23 O2 Online (UK) 512
82.132.198.0/23 O2 Online (UK) - Test DABs 512
82.132.210.0/23 02 Online (uk) 512
82.132.248.0/23 O2 Online (UK) 512
87.194.108.0/23 Telefonica UK Limited 512
87.194.216.0/23 WBMC RC BRAS IP POOL 512
87.194.218.0/23 Telefonica UK Limited 512
87.194.220.0/23 WBMC RC BRAS IP POOL 512
93.97.64.0/23 WBMC RC BRAS IP POOL 512
93.97.66.0/23 WBMC RC BRAS IP POOL 512
93.97.68.0/23 WBMC RC BRAS IP POOL 512
93.97.70.0/23 WBMC RC BRAS IP POOL 512
93.97.72.0/23 WBMC RC BRAS IP POOL 512
93.97.74.0/23 WBMC RC BRAS IP POOL 512
93.97.76.0/23 WBMC RC BRAS IP POOL 512
93.97.78.0/23 WBMC RC BRAS IP POOL 512
93.97.80.0/23 Telefonica UK Limited 512
93.97.170.0/23 WBMC RC BRAS IP POOL 512
93.97.224.0/23 WBMC RC BRAS IP POOL 512
185.79.104.0/23 Argos Limited 512
185.79.106.0/23 Argos Limited 512
46.233.78.0/24 Telefonica UK Limited 256
46.233.79.0/24 Telefonica UK Limited 256
46.233.82.0/24 Telefonica UK Limited 256
46.233.83.0/24 Telefonica UK Limited 256
46.233.88.0/24 Telefonica UK Limited 256
46.233.89.0/24 Telefonica UK Limited 256
46.233.91.0/24 Telefonica UK Limited 256
46.233.94.0/24 Telefonica UK Limited 256
82.132.199.0/24 O2 Online (UK) - Test DABs 256
87.194.21.0/24 Telefonica UK Limited 256
87.194.22.0/24 Telefonica UK Limited 256
87.194.23.0/24 Telefonica UK Limited 256
87.194.24.0/24 Telefonica UK Limited 256
87.194.25.0/24 Telefonica UK Limited 256
87.194.26.0/24 Telefonica UK Limited 256
87.194.82.0/24 Telefonica UK Limited 256
87.194.83.0/24 Telefonica UK Limited 256
87.194.115.0/24 Infrastructure/Misc. 256
87.194.116.0/24 Infrastructure/Misc. TB 256
87.194.117.0/24 Infrastructure/Misc. TB 256
87.194.118.0/24 Infrastructure/Misc. TB 256
87.194.218.0/24 Telefonica UK Limited 256
87.194.219.0/24 Telefonica UK Limited 256
158.230.201.0/24 Telefonica UK Limited 256
185.132.84.0/24 NPS (Holdings) Limited 256

Netblock Company
2a03:dd00::/32 Telefonica UK Limited
2a03:dd00:3000::/44 Telefonica UK Limited
2a03:dd00:810::/46 Telefonica UK Limited
2a03:dd00:821::/48 Telefonica UK Limited
2a03:dd00:822::/48 Telefonica UK Limited
2a03:dd00:823::/48 Telefonica UK Limited
2a03:dd00:824::/48 Telefonica UK Limited
2a03:dd00:825::/48 Telefonica UK Limited
2a03:dd00:3002::/48 Telefonica UK Limited
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IP Ranges API

WHOIS Details

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                                                ASHandle:       AS35228
                                                OrgID:          AS35228
                                                ASName:         AS35228
                                                ASNumber:       AS35228
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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IP WHOIS API & Database

Hosted Domains

There are 304 domain names hosted across 213 IP addresses on this ASN.

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IP Address Domain Domains on this IP
93.97.245.49 ██████████ 6
93.97.160.23 ██████████ 5
87.194.34.197 ██████████ 5
87.194.34.45 ██████████ 5
93.97.190.25 ██████████ 5
93.97.192.228 ██████████ 4
87.194.177.181 ██████████ 4
46.233.125.21 ██████████ 4
87.194.187.253 ██████████ 4
87.194.172.7 ██████████ 4

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Hosted Domains API & Database

Peers

There are 116 peers for this ASN.

Peers Name
AS1031 PEER 1031 LLC
AS12552 GlobalConnect AB
AS1267 WIND TRE S.P.A.
AS12713 OTEGlobe
AS12956 TELXIUS Cable
AS12969 Vodafone Iceland
AS13030 Init7 (Switzerland) Ltd.
AS132337 Axclusive
AS13237 euNetworks GmbH
AS137409 GSL Networks Pty LTD
AS14537 Continent 8 LLC
AS14630 Invesco Group Services, Inc.
AS14840 BR.Digital Telecom
AS15412 FLAG TELECOM UK LIMITED
AS15802 Emirates Integrated Telecommunications Company PJSC
AS16552 Tiggee LLC
AS17639 Converge ICT Solutions Inc.
AS18106 Viewqwest Pte Ltd
AS1828 Unitas Global
AS198150 SIACOM JSC
AS20562 Broadband Hosting B.V.
AS20764 CJSC RASCOM
AS207841 Inferno Communications Ltd
AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS213241 TECHIT.BE SRL
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS25091 IP-Max SA
AS25160 Vorboss Limited
AS263152 MIGO TELECOM
AS271253 LINK BRASIL TELECOMUNICACOES LTDA
AS286 GTT Communications Inc.
AS28792 Public Internet Ltd
AS29075 IELO Main Network
AS29180 Telefonica UK Limited
AS30844 Liquid Telecommunications Ltd
AS31122 Digiweb ltd
AS3170 VeloxServ Communications Ltd
AS31742 Sotaconnect Network
AS3214 xTom GmbH
AS3216 PJSC "Vimpelcom"
AS3257 GTT Communications Inc.
AS32590 Valve Corporation
AS33891 Core-Backbone GmbH
AS34177 CELESTE SAS
AS34288 Kantonsschule Zug
AS34549 meerfarbig GmbH & Co. KG
AS34927 iFog GmbH
AS35266 EX Networks Limited
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
AS37100 SEACOM Limited
AS37282 Mainone Cable Company
AS3741 Dimension Data
AS37468 Angola Cables
AS37497 Network Platforms (PTY) LTD
AS37721 Virtual Technologies & Solutions
AS38880 Micron21 Datacentre Pty Ltd
AS39060 Sainsbury's Supermarkets Ltd
AS39120 Convergenze S.p.A.
AS39122 Blacknight Internet Solutions Limited
AS39351 31173 Services AB
AS398465 Rackdog, LLC
AS41095 IPTP LTD
AS41327 Fiber Telecom S.p.A.
AS41811 CONVERGENCE (GROUP NETWORKS) LIMITED
AS42473 Anexia Cloud Solutions GmbH
AS43733 Viva Armenia CJSC
AS4455 IX Reach Ltd
AS45352 IP ServerOne Solutions Sdn Bhd
AS45437 Real World - The Core
AS47957 Worldline IGSA SA
AS48070 DSM (GB) Limited
AS48362 Stadtwerke Feldkirch
AS49544 i3D.net B.V
AS50063 Sainsbury's Supermarkets Ltd
AS50300 CustodianDC Limited
AS50304 Blix Solutions AS
AS5089 Virgin Media Limited
AS51185 MainStreaming SpA
AS52075 Wifirst S.A.S.
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.
AS53062 ALT | GRUPO BRASIL TECPAR
AS5405 Inter.link GmbH
AS5413 Wavenet Limited
AS55850 Mercury NZ Limited
AS56665 Proximus Luxembourg S.A.
AS5713 Telkom SA Ltd.
AS57463 NetIX Communications JSC
AS57850 Northumbrian Water Ltd
AS58453 China Mobile International Limited
AS58511 Anycast Global Backbone
AS60171 AFR-IX TELECOM S.A.
AS61049 Exascale Ltd
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA
AS61573 IP TELECOM
AS6204 INTERKVM HOST SRL
AS62167 Tismi BV
AS63927 RISE
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ASN API & Database

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS12956 TELXIUS Cable
AS3257 GTT Communications Inc.
AS5089 Virgin Media Limited
AS6939 Hurricane Electric LLC
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ASN API & Database

Downstreams

There are 4 downstreams for this ASN.

Downstreams Name
AS29180 Telefonica UK Limited
AS39060 Sainsbury's Supermarkets Ltd
AS50063 Sainsbury's Supermarkets Ltd
AS57850 Northumbrian Water Ltd
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ASN API & Database

Pingable IPs

137 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
93.97.243.253 AS35228 Telefonica UK Limited 1.81ms from London, GB
93.97.171.170 AS35228 Telefonica UK Limited 8.85ms from London, GB
93.97.212.7 AS35228 Telefonica UK Limited 9.16ms from London, GB
93.97.176.35 AS35228 Telefonica UK Limited 7.62ms from London, GB
87.194.0.67 AS35228 Telefonica UK Limited 1.99ms from London, GB
46.233.78.67 AS35228 Telefonica UK Limited 1.42ms from London, GB
93.97.196.175 AS35228 Telefonica UK Limited 5.90ms from London, GB
87.194.67.154 AS35228 Telefonica UK Limited 1.44ms from London, GB
93.97.51.33 AS35228 Telefonica UK Limited 6.71ms from London, GB
82.132.249.105 AS35228 Telefonica UK Limited 0.60ms from London, GB
93.97.214.175 AS35228 Telefonica UK Limited 7.87ms from London, GB
93.97.179.97 AS35228 Telefonica UK Limited 8.41ms from London, GB
87.194.219.252 AS35228 Telefonica UK Limited 2.14ms from London, GB
87.194.64.197 AS35228 Telefonica UK Limited 1.28ms from London, GB
87.194.55.193 AS35228 Telefonica UK Limited 1.52ms from London, GB
46.233.94.99 AS35228 Telefonica UK Limited 7.04ms from London, GB
93.97.222.187 AS35228 Telefonica UK Limited 7.22ms from London, GB
93.97.204.110 AS35228 Telefonica UK Limited 7.75ms from London, GB
93.97.225.97 AS35228 Telefonica UK Limited 22.19ms from London, GB
93.97.183.243 AS35228 Telefonica UK Limited 7.11ms from London, GB
93.97.177.95 AS35228 Telefonica UK Limited 6.80ms from London, GB
82.132.173.145 AS35228 Telefonica UK Limited 2.96ms from London, GB
93.97.181.222 AS35228 Telefonica UK Limited 7.33ms from London, GB
87.194.120.10 AS35228 Telefonica UK Limited 0.43ms from London, GB
93.97.192.89 AS35228 Telefonica UK Limited 8.67ms from London, GB

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
44.241.170.28 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
3.137.215.108 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
202.191.157.28 AS9583 Sify Limited 0.91ms from Delhi, IN
178.242.43.60 AS16135 Turkcell A.S. 13.90ms from Istanbul, TR
36.70.226.76 AS7713 PT Telekomunikasi Indonesia 1.50ms from Jakarta, ID
86.152.168.172 AS2856 British Telecommunications PLC 4.48ms from London, GB
217.57.53.236 AS3269 Telecom Italia S.p.A. 3.22ms from Milan, IT
5.166.195.252 AS42682 JSC "ER-Telecom Holding" 6.14ms from Moscow, RU
65.130.25.108 AS209 CenturyLink Communications, LLC 1.94ms from Salt Lake City, US
172.67.90.124 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
76.151.120.156 AS7922 Comcast Cable Communications, LLC 7.12ms from Ashburn, US
44.235.65.124 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
35.94.47.252 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
35.93.108.172 AS16509 Amazon.com, Inc. 0.52ms from Boardman, US
201.185.41.156 AS13489 UNE EPM TELECOMUNICACIONES S.A. 14.71ms from Bogota, CO
94.53.169.252 AS48161 NEXTGEN COMMUNICATIONS SRL 8.48ms from Bucharest, RO
69.243.242.124 AS7922 Comcast Cable Communications, LLC 11.12ms from Chicago, US
18.184.26.60 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
23.110.196.124 AS395954 Leaseweb USA, Inc. 0.25ms from Los Angeles, US
194.124.73.172 AS202346 Executive Service S.R.L., Societa Benefit 4.06ms from Milan, IT
69.127.211.236 AS6128 Cablevision Systems Corp. 2.12ms from New York City, US
109.110.233.76 AS35432 Cablenet Communication Systems plc 6.50ms from Nicosia, CY
191.181.97.124 AS28573 Claro NXT Telecomunicacoes Ltda 5.21ms from Osasco, BR
76.106.39.12 AS7922 Comcast Cable Communications, LLC 7.46ms from Reston, US
129.78.9.252 AS23719 University of Sydney 1.29ms from Sydney, AU

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -m5 87.194.47.253
traceroute to 87.194.47.253 (87.194.47.253): 5 hops max, 52 byte packets
1 [AS208450] 45.136.59.1 5.561 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Aktau, KZ
On

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 AS35228 at robtex.

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