AS number details

AS50300

CustodianDC Limited  ·  custodiandc.com

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AS50300 – CustodianDC Limited

Field Value
Country United Kingdom
Website custodiandc.com
Hosted domains 2,949
Number of IPv4 10,752
Number of IPv6 447,302,553,257,412,794,641,285,120
ASN type Hosting
Registry ripe
Allocated 15 years ago on Dec 16, 2009
Updated 6 months ago on Apr 10, 2024
Netblock Company Num of IPs
109.110.185.0/24 Shadow Project Management Ltd 256
109.74.240.0/24 Hosting and Managed Services 256
109.74.241.0/24 CustodianDC Limited 256
109.74.242.0/24 Abacus 256
109.74.243.0/24 Footwork Solutions 256
109.74.244.0/24 Akita Systems 256
109.74.246.0/24 Virtual Tin Ltd 256
109.74.247.0/24 Systems Analysis Design and Support Ltd 256
109.74.248.0/24 Vitanium Systems Ltd 256
109.74.249.0/24 AKJ 256
109.74.250.0/24 Virtual Tin 256
109.74.251.0/24 CustodianDC Limited 256
109.74.252.0/24 Vitanium Systems Ltd 256
109.74.254.0/24 CustodianDC Limited 256
109.74.255.0/24 Custodian LTD. 256
176.12.104.0/24 TV Plus 256
176.12.105.0/24 Genco Holding Inc. 256
176.12.106.0/24 KM Group 256
176.12.107.0/24 Icomera 256
176.12.108.0/24 CDC-ID 1814 256
176.12.109.0/24 GFS 256
176.12.110.0/24 Custodian LTD. 256
185.104.136.0/24 Icomera AB 256
185.32.72.0/24 CustodianDC Limited 256
185.32.73.0/24 CustodianDC Limited 256
185.32.75.0/24 CustodianDC Limited 256
185.42.65.0/24 UK-UMBEE-Block-2 256
185.48.164.0/24 CustodianDC Limited 256
185.48.165.0/24 CustodianDC Limited 256
185.48.166.0/24 CustodianDC Limited 256
185.48.167.0/24 CustodianDC Limited 256
193.33.198.0/24 VirtualTin Limited 256
195.60.173.0/24 Direct Market Solutions Limited 256
5.102.168.0/24 CustodianDC Limited 256
5.102.169.0/24 Akita Systems 256
5.102.170.0/24 CustodianDC Limited 256
5.102.171.0/24 CustodianDC Limited 256
5.102.172.0/24 RediNet 256
5.102.173.0/24 CDC-ID 1814 256
5.102.174.0/24 Infotech Solutions (UK) Ltd 256
5.102.175.0/24 IT3 LTD 256
92.118.16.0/24 Swiftping Ltd LOW.MS London 256
Netblock Company
2a00:1c10:100::/40 Lanmark Technical Services Ltd
2a00:1c10:10::/44 Custodian LTD.
2a00:1c10:20::/44 CustodianDC Limited
2a00:1c10:30::/44 CustodianDC Limited
2a00:1c10:40::/44 Byfleet and Gatwick Core and Colocation Clients
2a00:1c10::/44 Custodian DataCentre
2a00:1c10:cd0::/44 Custodian LTD.
2a00:1c10:da2::/48 CustodianDC Limited
2a00:1c10:fff0::/44 Custodian LTD.
2a14:2080:1::/48 Shadow Project Management Ltd
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WHOIS Details


ASHandle:       AS50300
OrgID:          AS50300
ASName:         AS50300
ASNumber:       AS50300
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA

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Hosted Domains

There are 2,949 domain names hosted across 264 IP addresses on this ASN.

IP Address Domain Domains on this IP
109.74.241.76 ██████████ 504
185.48.165.89 ██████████ 492
185.48.165.84 ██████████ 491
185.48.165.85 ██████████ 479
109.74.246.24 ██████████ 233
176.12.106.4 ██████████ 163
185.32.73.139 ██████████ 129
109.74.246.18 ██████████ 102
5.102.175.106 ██████████ 98
109.74.248.16 ██████████ 66

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Useful for Cybersecurity

Peers

There are 1,111 peers for this ASN.

Peers Name
AS1031 PEER 1031 LLC
AS10310 Oath Holdings Inc.
AS10474 Dimension Data
AS1101 SURF B.V.
AS11019 HAProxy Technologies, Inc.
AS1103 SURF B.V.
AS11179 Aryaka Networks, Inc.
AS112 DNS-OARC
AS1126 Vancis Advanced ICT Services
AS11260 EastLink
AS1140 Stichting Internet Domeinregistratie Nederland
AS11845 Vox Telecom Ltd
AS1200 Amsterdam Internet Exchange B.V.
AS12041 Afilias, Inc.
AS12200 Rackspace Hosting
AS12290 Exonetric Consulting Ltd
AS12315 Quality Service Provider BV
AS12329 GLASFASER RUHR GmbH & Co. KG
AS12355 HeLi NET Telekommunikation GmbH & Co.
AS12390 KCOM GROUP LIMITED
AS12399 q.beyond AG
AS12400 Partner Communications Ltd.
AS1241 Nova Telecommunications & Media Single Member S.A
AS12414 Solcon Internetdiensten B.V.
AS12440 Hughes Network Systems GmbH
AS1248 HERE Global BV
AS12491 Gilat Telecom Ltd.
AS12496 Infinity Developments Limited
AS12519 FastNet International Ltd
AS12552 GlobalConnect AB
AS12576 EE Limited
AS12578 SIA Tet
AS12637 SEEWEB s.r.l.
AS1267 WIND TRE S.P.A.
AS12693 e.discom Telekommunikation GmbH
AS12695 LLC Digital Network
AS12703 Pulsant (Scotland) Ltd
AS12713 OTEGlobe
AS12731 IPHH Internet Port Hamburg GmbH
AS12759 Stephan Fuss trading as SoftCom Datensysteme
AS12775 JPC Infonet Ltd
AS12779 IT.Gate S.p.A.
AS12850 Retelit Digital Services S.p.A.
AS12859 BIT BV
AS12874 Fastweb SpA
AS12876 SCALEWAY S.A.S.
AS12883 PRIVATE JOINT-STOCK COMPANY "FARLEP-INVEST"
AS12888 Amadeus Data Processing GmbH
AS12902 Luna.nl B.V.
AS12969 Vodafone Iceland
AS12993 SIA Digitalas Ekonomikas Attistibas Centrs
AS13000 Leon Sp. z o.o.
AS13002 ISIX Communications LLP
AS13009 Redcentric Solutions Ltd
AS13030 Init7 (Switzerland) Ltd.
AS13037 Zen Internet Ltd
AS13101 TNG Stadtnetz GmbH
AS13122 Manx Telecom Trading Ltd
AS13150 CATO NETWORKS LTD
AS13194 UAB "Bite Lietuva"
AS131958 Tama Cable Network Co.,Ltd.
AS13208 Newtel Limited
AS13213 UK-2 Limited
AS132203 Tencent Building, Kejizhongyi Avenue
AS132337 Axclusive
AS13237 euNetworks GmbH
AS13249 PRIVATE JOINT STOCK COMPANY "DATAGROUP"
AS13285 TalkTalk Communications Limited
AS13289 Krick Management GmbH trading as iWelt GmbH + Co. KG
AS13335 Cloudflare, Inc.
AS13360 Triton Digital
AS133613 MTel telecommunication company ltd.
AS13414 Twitter Inc.
AS13445 Cisco Webex LLC
AS135391 AOFEI DATA INTERNATIONAL COMPANY LIMITED
AS136106 PT. Mega Akses Persada
AS136907 HUAWEI CLOUDS
AS137409 GSL Networks Pty LTD
AS13768 Aptum Technologies
AS138322 Afghan Wireless Communication Company
AS138915 Kaopu Cloud HK Limited
AS139057 LEGEND DYNASTY PTE. LTD.
AS139341 ACE
AS139628 Mega Truenet Communication Co., Ltd.
AS13984 SD Data Center
AS139901 Apple Communication Ltd.
AS140443 PT Herza Digital Indonesia
AS14061 DigitalOcean, LLC
AS14127 Iland Internet Solutions Corporation
AS14340 Salesforce.com, Inc.
AS14537 Continent 8 LLC
AS14593 Space Exploration Technologies Corporation
AS14630 Invesco Group Services, Inc.
AS14840 BR.Digital Provider
AS14907 Wikimedia Foundation Inc.
AS15133 Edgecast Inc.
AS15435 DELTA Fiber Nederland B.V.
AS15447 CM.com N.V.
AS1547 INTERDNESTRKOM, Sovmestnoe Zakrytoe Aktsionernoe Obshchestvo
AS15510 Compuweb Communications Services Limited
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Upstreams

There are 6 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications
AS2914 NTT America, Inc.
AS3223 Voxility LLP
AS3257 GTT Communications Inc.
AS3356 Level 3 Parent, LLC
AS6939 Hurricane Electric LLC
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Downstreams

There are 11 downstreams for this ASN.

Downstreams Name
AS174 Cogent Communications
AS203678 No Problem IT Ltd
AS2914 NTT America, Inc.
AS31463 4D Data Centres Limited
AS3257 GTT Communications Inc.
AS3356 Level 3 Parent, LLC
AS39103 Moat Homes Limited
AS42044 CentralNic Ltd
AS43408 Orange Cyberdefense UK Limited
AS50930 Redinet Limited
AS6939 Hurricane Electric LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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 AS50300 at robtex.

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