AS number 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 316
Number of IPv4 215,552
Number of IPv6 19,342,813,113,834,066,795,298,816
ASN type ISP
Registry ripe
Allocated 20 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
158.230.0.0/17 Telefonica UK Limited 32,768
82.132.128.0/17 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
158.230.200.0/22 Telefonica UK Limited 1,024
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
93.97.12.0/22 Telefonica UK Limited 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
93.97.16.0/22 Telefonica UK Limited 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
93.97.32.0/22 WBMC RC BRAS IP POOL 1,024
93.97.4.0/22 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
93.97.8.0/22 Telefonica UK Limited 1,024
185.79.104.0/23 Argos Limited 512
185.79.106.0/23 Argos Limited 512
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
93.97.170.0/23 WBMC RC BRAS IP POOL 512
93.97.224.0/23 WBMC RC BRAS IP POOL 512
93.97.64.0/23 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
93.97.80.0/23 Telefonica UK Limited 512
158.230.201.0/24 Telefonica UK Limited 256
185.132.84.0/24 NPS (Holdings) Limited 256
185.132.85.0/24 NPS (Holdings) Limited 256
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
87.194.115.0/24 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

Netblock Company
2a03:dd00:3000::/44 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 316 domain names hosted across 224 IP addresses on this ASN.

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IP Address Domain Domains on this IP
82.132.141.84 ██████████ 24
93.97.245.49 ██████████ 6
93.97.190.25 ██████████ 5
93.97.160.23 ██████████ 5
87.194.34.197 ██████████ 5
87.194.34.45 ██████████ 5
46.233.125.21 ██████████ 4
87.194.172.7 ██████████ 4
87.194.187.253 ██████████ 4
87.194.177.181 ██████████ 4

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Peers

There are 112 peers for this ASN.

Peers Name
AS1031 PEER 1031 LLC
AS12552 GlobalConnect AB
AS1267 WIND TRE 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 Provider
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
AS208507 Mitsubishi HC Capital UK PLC
AS2119 Telenor Norge AS
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
AS25369 Hydra Communications Ltd
AS2603 NORDUnet
AS263152 MIGO TELECOM
AS286 GTT Communications Inc.
AS28792 Public Internet Ltd
AS29075 IELO Main Network
AS29180 Telefonica UK Limited
AS30844 Liquid Telecommunications Ltd
AS3170 VeloxServ Communications Ltd
AS31742 Sotaconnect Network
AS3214 xTom GmbH
AS3216 PJSC Vimpelcom
AS3257 GTT Communications Inc.
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 Mainone Cable Company
AS3741 Dimension Data
AS37468 Angola Cables
AS37497 Network Platforms (PTY) LTD
AS37662 West Indian Ocean Cable Company
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 Internetdienstleistungs GmbH
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
AS51185 MainStreaming SpA
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.
AS5405 Inter.link GmbH
AS5413 Wavenet AS5413
AS55850 Mercury NZ Limited
AS56665 Proximus Luxembourg S.A.
AS5713 Telkom SA Ltd.
AS57463 NetIX Communications JSC
AS57850 Northumbrian Water Ltd
AS58511 Anycast Global Backbone
AS60171 AFR-IX TELECOM S.A.
AS61049 Exascale Limited
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA
AS61573 Ip Telecom BR
AS6204 INTERKVM HOST SRL
AS62167 Tismi BV
AS62275 NHM - S.R.L.
AS6233 xTom
AS63927 RISE
AS6424 EDGOO NETWORKS
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ASN API ASN Database Download

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS12956 TELXIUS Cable
AS3257 GTT Communications Inc.
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ASN API ASN Database Download

Downstreams

There are 5 downstreams for this ASN.

Downstreams Name
AS208507 Mitsubishi HC Capital UK PLC
AS29180 Telefonica UK Limited
AS39060 Sainsbury's Supermarkets Ltd
AS50063 Sainsbury's Supermarkets Ltd
AS57850 Northumbrian Water Ltd
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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
93.97.211.177 AS35228 Telefonica UK Limited 8.88ms from London, GB
82.132.199.254 AS35228 Telefonica UK Limited 0.53ms from London, GB
46.233.118.164 AS35228 Telefonica UK Limited 1.86ms from London, GB
93.97.179.69 AS35228 Telefonica UK Limited 8.07ms from London, GB
93.97.135.187 AS35228 Telefonica UK Limited 7.33ms from London, GB
93.97.4.50 AS35228 Telefonica UK Limited 7.76ms from London, GB
46.233.117.152 AS35228 Telefonica UK Limited 1.49ms from London, GB
93.97.178.212 AS35228 Telefonica UK Limited 7.02ms from London, GB
93.97.50.162 AS35228 Telefonica UK Limited 5.81ms from London, GB
82.132.169.138 AS35228 Telefonica UK Limited 0.93ms from London, GB
87.194.255.203 AS35228 Telefonica UK Limited 1.05ms from London, GB
93.97.225.97 AS35228 Telefonica UK Limited 21.16ms from London, GB
82.132.139.106 AS35228 Telefonica UK Limited 0.63ms from London, GB
93.97.170.30 AS35228 Telefonica UK Limited 7.83ms from London, GB
93.97.193.123 AS35228 Telefonica UK Limited 7.35ms from London, GB
93.97.133.235 AS35228 Telefonica UK Limited 7.89ms from London, GB
93.97.183.208 AS35228 Telefonica UK Limited 6.46ms from London, GB
93.97.134.10 AS35228 Telefonica UK Limited 6.72ms from London, GB
93.97.131.55 AS35228 Telefonica UK Limited 6.53ms from London, GB
93.97.182.196 AS35228 Telefonica UK Limited 7.10ms from London, GB
87.194.8.97 AS35228 Telefonica UK Limited 11.77ms from London, GB
93.97.244.193 AS35228 Telefonica UK Limited 1.62ms from London, GB
93.97.212.76 AS35228 Telefonica UK Limited 8.78ms from London, GB
93.97.51.7 AS35228 Telefonica UK Limited 5.66ms from London, GB
93.97.204.110 AS35228 Telefonica UK Limited 7.94ms 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
73.200.200.60 AS7922 Comcast Cable Communications, LLC 7.97ms from Ashburn, US
92.141.3.12 AS3215 Orange S.A. 11.59ms from Frankfurt am Main, DE
87.167.11.108 AS3320 Deutsche Telekom AG 8.62ms from Frankfurt am Main, DE
129.7.60.252 AS7276 University of Houston 1.62ms from Houston, US
119.119.147.108 AS4837 CHINA UNICOM China169 Backbone 14.27ms from Liaoyang, CN
85.93.222.188 AS9008 Visual Online S.A. 0.70ms from Luxembourg, LU
41.104.248.140 AS36947 Telecom Algeria 18.35ms from Madrid, ES
73.204.230.236 AS7922 Comcast Cable Communications, LLC 8.95ms from Miami, US
68.202.102.156 AS33363 Charter Communications, Inc 6.25ms from Orlando, US
185.148.120.220 AS39899 NATIXIS SA 1.31ms from Paris, FR
34.239.143.172 AS14618 Amazon.com, Inc. 0.62ms from Reston, US
177.129.15.12 AS27720 CITTA TELECOM LTDA 1.38ms from Rio de Janeiro, BR
200.54.51.28 AS16629 CTC. CORP S.A. (TELEFONICA EMPRESAS) 1.38ms from Santiago, CL
68.173.143.204 AS12271 Charter Communications Inc 7.08ms from Secaucus, US
183.126.27.252 AS4766 Korea Telecom 1.91ms from Seoul, KR
47.135.112.44 AS20115 Charter Communications LLC 8.81ms from Atlanta, US
149.249.201.124 AS205806 Stadtwerke Neustrelitz GmbH 3.90ms from Berlin, DE
23.220.239.156 AS16625 Akamai Technologies, Inc. 0.28ms from Chennai, IN
76.157.186.44 AS7922 Comcast Cable Communications, LLC 6.84ms from Chicago, US
37.24.255.92 AS3209 Vodafone GmbH 6.90ms from Frankfurt am Main, DE
79.19.195.60 AS3269 Telecom Italia S.p.A. 11.65ms from Milan, IT
109.239.138.252 AS31500 Global Network Management Inc 0.62ms from Moscow, RU
69.127.211.236 AS6128 Cablevision Systems Corp. 2.20ms from New York City, US
54.235.96.28 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
152.46.14.156 AS81 MCNC 6.82ms from Reston, 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 87.194.18.241
traceroute to 87.194.18.241 (87.194.18.241): 6 hops max, 52 byte packets
2 [AS6718] 128.0.34.101 0.334 ms
3 [] 185.1.226.182 39.913 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Bucharest, RO
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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