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 301
IPv4 addresses 215,296
IPv6 addresses 79,572,706,372,854,507,316,400,000,000
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
87.194.1.0/24 Infrastructure/Misc. 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
87.194.82.0/24 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:dd00:2200::/40 Telefonica UK Limited
2a03:dd00:3000::/44 Telefonica UK Limited
2a03:dd00:810::/46 Telefonica UK Limited
2a03:dd00:3044::/47 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
2a03:dd00:300e::/48 Telefonica UK Limited

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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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Hosted Domains

There are 301 domain names hosted across 211 IP addresses on this ASN.

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

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Hosted Domains API & Database

Peers

There are 123 peers for this ASN.

Peers Name
AS1031 PEER 1031 LLC
AS12552 GlobalConnect AB
AS1267 WIND TRE S.P.A.
AS12779 IT.Gate S.p.A.
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
AS16347 ADISTA SAS
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
AS215638 Cilix Limited
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS24940 Hetzner Online GmbH
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
AS31500 Global Network Management Inc
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
AS36994 Vodacom
AS37100 SEACOM Limited
AS37282 Main one Cable Company Nigeria Limited
AS3741 Dimension Data
AS37468 Angola Cables
AS37497 Network Platforms (PTY) LTD
AS37662 West Indian Ocean Cable Company
AS37680 Cool Ideas Service Provider (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
AS4651 National Telecom Public Company Limited
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
AS56665 Proximus Luxembourg S.A.
AS5713 Telkom SA Ltd.
AS57304 JSC RetnNet
AS57463 NetIX Communications JSC
AS57850 Northumbrian Water Ltd
AS58511 Anycast Global Backbone
AS60171 AFR-IX TELECOM S.A.
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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

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

IP Address ASN Details
82.132.211.94 AS35228 Telefonica UK Limited 2.14ms from London, GB
87.194.65.16 AS35228 Telefonica UK Limited 1.47ms from London, GB
93.97.244.99 AS35228 Telefonica UK Limited 5.61ms from London, GB
2a03:dd00:80b:300a::2 AS35228 Telefonica UK Limited 1.71ms from London, GB
87.194.12.96 AS35228 Telefonica UK Limited 8.96ms from London, GB
2a03:dd00:825::1 AS35228 Telefonica UK Limited 1.35ms from London, GB
93.97.195.28 AS35228 Telefonica UK Limited 7.33ms from London, GB
158.230.100.132 AS35228 Telefonica UK Limited 1.60ms from London, GB
87.194.117.133 AS35228 Telefonica UK Limited 2.02ms from London, GB
93.97.201.1 AS35228 Telefonica UK Limited 7.34ms from London, GB
93.97.48.66 AS35228 Telefonica UK Limited 6.20ms from London, GB
93.97.135.187 AS35228 Telefonica UK Limited 7.86ms from London, GB
87.194.144.65 AS35228 Telefonica UK Limited 9.51ms from London, GB
93.97.193.123 AS35228 Telefonica UK Limited 7.43ms from London, GB
93.97.182.151 AS35228 Telefonica UK Limited 9.38ms from London, GB
87.194.217.104 AS35228 Telefonica UK Limited 16.09ms from London, GB
93.97.225.97 AS35228 Telefonica UK Limited 19.68ms from London, GB
93.97.219.213 AS35228 Telefonica UK Limited 7.74ms from London, GB
87.194.119.65 AS35228 Telefonica UK Limited 0.75ms from London, GB
93.97.221.162 AS35228 Telefonica UK Limited 10.85ms from London, GB
93.97.132.112 AS35228 Telefonica UK Limited 7.85ms from London, GB
87.194.67.154 AS35228 Telefonica UK Limited 1.45ms from London, GB
93.97.129.186 AS35228 Telefonica UK Limited 9.56ms from London, GB
93.97.175.249 AS35228 Telefonica UK Limited 8.61ms from London, GB
93.97.2.26 AS35228 Telefonica UK Limited 6.21ms 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
54.69.209.76 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
176.31.53.28 AS16276 OVH SAS 0.06ms from Gravelines, FR
39.170.166.188 AS56041 China Mobile communications corporation 5.23ms from Hangzhou, CN
75.237.242.44 AS6167 Verizon Business 14.59ms from Los Angeles, US
116.222.74.236 AS9824 JCOM Co., Ltd. 10.60ms from Osaka, JP
85.209.97.12 AS209098 University of Sarajevo 1.36ms from Sarajevo, BA
61.228.245.124 AS3462 Data Communication Business Group 1.59ms from Taipei, TW
105.97.119.92 AS36947 Telecom Algeria 9.26ms from Valencia, ES
172.203.235.108 AS8075 Microsoft Corporation 0.44ms from Ashburn, US
44.227.238.124 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
69.243.242.124 AS7922 Comcast Cable Communications, LLC 11.28ms from Chicago, US
83.169.2.204 AS8972 Host Europe GmbH 3.32ms from Frankfurt am Main, DE
4.223.85.76 AS8075 Microsoft Corporation 0.18ms from Gaevle, SE
20.208.193.12 AS8075 Microsoft Corporation 0.70ms from Geneve, CH
202.82.14.60 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 0.84ms from Hong Kong, HK
220.120.91.92 AS4766 Korea Telecom 1.38ms from Incheon, KR
2.222.85.44 AS5607 Sky UK Limited 1.93ms from London, GB
213.56.149.60 AS3215 Orange S.A. 0.96ms from Lyon, FR
78.193.15.92 AS12322 Free SAS 1.93ms from Paris, FR
31.154.191.92 AS12400 Partner Communications Ltd. 0.28ms from Rosh Ha‘Ayin, IL
98.51.139.140 AS7922 Comcast Cable Communications, LLC 7.25ms from Santa Clara, US
1.162.82.188 AS3462 Data Communication Business Group 1.42ms from Taipei, TW
171.120.66.76 AS4837 CHINA UNICOM China169 Backbone 2.74ms from Taiyuan, CN
84.87.224.108 AS1136 KPN B.V. 2.42ms from Amsterdam, NL
71.246.238.108 AS701 Verizon Business 1.95ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 158.230.28.218
traceroute to 158.230.28.218 (158.230.28.218): 6 hops max, 52 byte packets
2 [AS16509] 99.82.13.196 1473.106 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in London, GB
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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