Access unlimited lookups, API and downloads, data enrichment, and Probenet Live.
Get started for freeName | CustodianDC Limited |
Country | |
Website | |
Hosted domains | 2,631 |
IPv4 addresses | 11,008 |
IPv6 addresses | 4.27 × 10²⁶ |
ASN type | Hosting |
Registry | RIPE |
Allocated | 16 years ago on Dec 16, 2009 |
Updated | 4 months ago on Mar 20, 2026 |
ASHandle: █████ OrgID: █████ ASName: ██████ ASNumber: AS█████ RegDate: ████-██-██ Updated: ████-██-██ TechHandle: ████-████ Source: ████
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.
Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.
Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPsA weak daily rhythm — a blend of human and always-on traffic (carrier-NAT, mobile, or proxy-heavy).
| Netblock | Company | Num of IPs |
|---|---|---|
CustodianDC Limited | 1,024 | |
CustodianDC Limited | 256 | |
CustodianDC Limited | 256 | |
CustodianDC Limited | 256 | |
CustodianDC Limited | 256 | |
CustodianDC Limited | 256 | |
CustodianDC Limited | 256 | |
CustodianDC Limited | 256 | |
CustodianDC Limited | 256 | |
CustodianDC Limited | 256 |
There are 10 downstreams for this ASN.
| 109.74.255.251 | London, United Kingdom |
| 2a00:1c10:ffff:cdc::450:121 | London, United Kingdom |
| 109.74.255.242 | London, United Kingdom |
| 109.74.255.81 | Dartford, United Kingdom |
| 109.74.255.84 | Dartford, United Kingdom |
| 109.74.255.162 | London, United Kingdom |
| 109.74.255.245 | London, United Kingdom |
| 109.74.255.246 | London, United Kingdom |
| 5.102.172.196 | London, United Kingdom |
| 2a00:1c10:ffff:cdc::450:151 | London, United Kingdom |
How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.
There are 2,631 domain names hosted across 237 IP addresses on this ASN.
| IP Address | Domain | Count |
|---|---|---|
| 109.74.241.76 | 513 | |
| 185.48.165.85 | 507 | |
| 185.48.165.84 | 495 | |
| 185.48.165.89 | 481 | |
| 109.74.246.24 | 201 |
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.Traceroute →
IPinfo ProbeNet in London, GB43 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
| IP Address | ASN | Details |
|---|---|---|
| 109.74.248.45Ping | AS50300CustodianDC Limited | 1.13ms from London, GB |
| 109.74.250.41Ping | AS50300CustodianDC Limited | 1.14ms from London, GB |
| 176.12.106.36Ping | AS50300CustodianDC Limited | 1.11ms from London, GB |
| 5.102.168.161Ping | AS50300CustodianDC Limited | 1.23ms from London, GB |
| 176.12.109.255Ping | AS50300CustodianDC Limited | 0.80ms from London, GB |
| 109.74.247.140Ping | AS50300CustodianDC Limited | 1.15ms from London, GB |
| 109.74.246.30Ping | AS50300CustodianDC Limited | 1.06ms from London, GB |
| 109.74.243.148Ping | AS50300CustodianDC Limited | 1.19ms from London, GB |
| 176.12.107.84Ping | AS50300CustodianDC Limited | 1.16ms from London, GB |
| 109.74.240.27Ping | AS50300CustodianDC Limited | 1.09ms from London, GB |
| IP Address | ASN | Details |
|---|
| 8.221.113.188Ping | AS45102Alibaba (US) Technology Co., Ltd. | 0.29ms from Ashburn, US |
| 114.96.102.108Ping | AS140527China Telecom | 4.13ms from Huainan, CN |
| 212.85.234.44Ping | AS206451GPON Linea S.L. | 10.32ms from Madrid, ES |
| 160.176.5.124Ping | AS36903Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM | 3.63ms from Rabat, MA |
| 201.110.237.252Ping | AS8151UNINET | 3.41ms from Santiago de Queretaro, MX |
| 13.48.2.252Ping | AS16509Amazon.com, Inc. | 0.12ms from Stockholm, SE |
| 110.145.93.12Ping | AS1221Telstra Limited | 2.16ms from Sydney, AU |
| 209.59.255.252Ping | AS398482Schneider's Computing Ltd. | 0.12ms from Toronto, CA |
| 205.250.27.108Ping | AS852TELUS Communications Inc. | 1.42ms from Vancouver, CA |
| 76.187.143.44Ping | AS11427Charter Communications Inc | 8.14ms from Dallas, US |
