AS number details

AS203851

CSD Network Services Ltd  ·  csd.co

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AS203851 – CSD Network Services Ltd

Field Value
Country United Kingdom
Website csd.co
Hosted domains 118
Number of IPv4 1,536
Number of IPv6 0
ASN type ISP
Registry ripe
Allocated 10 years ago on Oct 20, 2015
Updated 7 years ago on Sep 04, 2018
Netblock Company Num of IPs
185.154.50.0/24 APC Solutions UK Ltd 256
185.154.51.0/24 APC Solutions UK Ltd 256
185.87.212.0/24 CSD Network Services Ltd 256
185.87.213.0/24 CSD Network Services Ltd 256
185.87.214.0/24 CSD Network Services Ltd 256
185.87.215.0/24 CSD Network Services Ltd 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS203851
                                                OrgID:          AS203851
                                                ASName:         AS203851
                                                ASNumber:       AS203851
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 118 domain names hosted across 9 IP addresses on this ASN.

IP Address Domain Domains on this IP
185.87.212.81 ██████████ 46
185.87.212.79 ██████████ 31
185.87.212.33 ██████████ 13
185.87.212.39 █████████ 10
185.87.212.71 ██████████ 5
185.87.212.85 ██████████ 4
185.87.212.37 ██████████ 4
185.87.212.78 ██████████ 3
185.87.212.35 ██████████ 2

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Useful for Cybersecurity

Peers

There are 99 peers for this ASN.

Peers Name
AS1031 PEER 1031 LLC
AS12552 GlobalConnect AB
AS1267 WIND TRE S.P.A.
AS12713 OTEGlobe
AS12969 Vodafone Iceland
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
AS16265 LeaseWeb Network B.V.
AS16552 Tiggee LLC
AS174 Cogent Communications
AS17639 Converge ICT Solutions Inc.
AS18106 Viewqwest Pte Ltd
AS1828 Unitas Global
AS198150 SIACOM JSC
AS20562 Broadband Hosting B.V.
AS205900 APC Solutions UK Ltd
AS20764 CJSC RASCOM
AS207841 Inferno Communications Ltd
AS210206 Metro Security (GB) PLC
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
AS263152 MIGO TELECOM
AS271253 LINK BRASIL TELECOMUNICACOES LTDA
AS28792 Public Internet Ltd
AS29075 IELO Main Network
AS30844 Liquid Telecommunications Ltd
AS3170 VeloxServ Communications Ltd
AS31742 Sotaconnect Network
AS3214 xTom GmbH
AS3216 PJSC "Vimpelcom"
AS33891 Core-Backbone GmbH
AS34177 CELESTE SAS
AS34224 Neterra Ltd.
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
AS37662 West Indian Ocean Cable Company
AS37721 Virtual Technologies & Solutions
AS38880 Micron21 Datacentre Pty Ltd
AS39120 Convergenze S.p.A.
AS39122 Blacknight Internet Solutions Limited
AS39351 31173 Services AB
AS398465 Rackdog, LLC
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
AS50300 CustodianDC Limited
AS50304 Blix Solutions AS
AS51185 MainStreaming SpA
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.
AS55850 Mercury NZ Limited
AS56665 Proximus Luxembourg S.A.
AS5713 Telkom SA Ltd.
AS57463 NetIX Communications JSC
AS58511 Anycast Global Backbone
AS60171 AFR-IX TELECOM S.A.
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
AS64049 Reliance Jio Infocomm Pte Ltd Singapore
AS6424 EDGOO NETWORKS
AS6894 KDDI Europe Ltd
AS6939 Hurricane Electric LLC
AS7195 EDGEUNO S.A.S
AS7575 Australian Academic and Research Network (AARNet)
AS9044 BSE Software GmbH
AS9498 BHARTI Airtel Ltd.
AS9930 TTNET-MY
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS174 Cogent Communications
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Downstreams

There are 2 downstreams for this ASN.

Downstreams Name
AS205900 APC Solutions UK Ltd
AS210206 Metro Security (GB) PLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
185.87.213.20 AS203851 CSD Network Services Ltd 0.24ms from London, GB
185.87.215.2 AS203851 CSD Network Services Ltd 0.15ms from London, GB
185.87.212.56 AS203851 CSD Network Services Ltd 0.15ms from London, GB
185.154.50.173 AS203851 CSD Network Services Ltd 0.25ms from London, GB
185.87.214.241 AS203851 CSD Network Services Ltd 0.15ms from London, GB
185.154.51.153 AS203851 CSD Network Services Ltd 0.16ms 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
178.117.6.155 AS6848 Telenet BV 8.96ms from Brussels, BE
156.205.129.251 AS8452 TE-AS 3.40ms from Cairo, EG
35.208.233.155 AS15169 Google LLC 0.13ms from Council Bluffs, US
37.78.136.235 AS12389 PJSC Rostelecom 1.27ms from Krasnodar, RU
86.132.48.235 AS2856 British Telecommunications PLC 3.74ms from London, GB
31.48.251.171 AS2856 British Telecommunications PLC 3.01ms from London, GB
196.41.48.251 AS30844 Liquid Telecommunications Ltd 12.68ms from Nairobi, KE
210.97.123.11 AS4766 Korea Telecom 2.75ms from Seoul, KR
176.69.163.123 AS1257 Tele2 Sverige AB 0.63ms from Stockholm, SE
60.75.22.59 AS17676 SoftBank Corp. 8.68ms from Tokyo, JP
45.36.194.171 AS11426 Charter Communications Inc 10.81ms from Atlanta, US
177.97.115.187 AS18881 TELEFÔNICA BRASIL S.A 12.98ms from Belo Horizonte, BR
100.4.195.187 AS701 Verizon Business 5.55ms from Boston, US
47.189.110.235 AS5650 Frontier Communications of America, Inc. 7.17ms from Dallas, US
47.143.90.11 AS5650 Frontier Communications of America, Inc. 13.02ms from Los Angeles, US
172.84.186.59 AS40676 Psychz Networks 0.27ms from Sydney, AU
178.38.35.75 AS6730 Sunrise GmbH 1.68ms from Zuerich, CH
77.164.79.91 AS1136 KPN B.V. 1.05ms from Amsterdam, NL
178.62.180.91 AS14061 DigitalOcean, LLC 0.22ms from Amsterdam, NL
185.135.240.91 AS208332 Hosting 2 GO B.V. 3.17ms from Amsterdam, NL
154.239.115.43 AS36992 ETISALAT MISR 19.79ms from Cairo, EG
217.246.102.11 AS3320 Deutsche Telekom AG 6.82ms from Frankfurt am Main, DE
84.176.169.107 AS3320 Deutsche Telekom AG 8.29ms from Frankfurt am Main, DE
81.109.101.75 AS5089 Virgin Media Limited 7.78ms from London, GB
68.8.73.187 AS22773 Cox Communications Inc. 7.40ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f3 185.154.50.93
traceroute to 185.154.50.93 (185.154.50.93): 64 hops max, 52 byte packets
3 [] 195.66.238.253 0.214 ms
5 *
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 AS203851 at robtex.

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