AS51572
Cerulean Solutions Limited · cerulean.co.uk
United Kingdom
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| Field | Value |
|---|---|
| Country |
United Kingdom
|
| Website | cerulean.co.uk |
| Hosted domains | 134 |
| Number of IPv4 | 2,048 |
| Number of IPv6 | 0 |
| ASN type | Hosting |
| Registry | ripe |
| Allocated | 15 years ago on Sep 30, 2010 |
| Updated | a month ago on Oct 24, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 46.16.80.0/21 | Cerulean Solutions Limited | 2,048 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS51572
OrgID: AS51572
ASName: AS51572
ASNumber: AS51572
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 134 domain names hosted across 18 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 46.16.81.16 | ██████████ | 57 |
| 46.16.81.18 | ██████████ | 42 |
| 46.16.81.20 | ██████████ | 13 |
| 46.16.81.25 | ██████████ | 3 |
| 46.16.81.21 | ██████████ | 3 |
| 46.16.81.5 | ██████████ | 2 |
| 46.16.81.56 | ██████████ | 2 |
| 46.16.81.53 | ██████████ | 2 |
| 46.16.81.58 | ██████████ | 1 |
| 46.16.81.35 | ██████████ | 1 |
Peers
There are 2 peers for this ASN.
Upstreams
There are 2 upstreams for this ASN.
Downstreams
There are no downstreams for this ASN.
Pingable IPs
3 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 46.16.80.147 |
0.71ms from London,
GB
|
|
| 46.16.82.27 |
0.72ms from London,
GB
|
|
| 46.16.81.3 |
0.77ms 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 |
|---|---|---|
| 52.211.32.52 |
0.22ms from Dublin,
IE
|
|
| 213.165.43.116 |
0.47ms from Frankfurt am Main,
DE
|
|
| 114.100.216.52 |
7.16ms from Huai'an,
CN
|
|
| 172.84.99.52 |
0.20ms from Los Angeles,
US
|
|
| 187.208.198.4 |
1.63ms from Mexico City,
MX
|
|
| 171.37.50.4 |
2.03ms from Nanning,
CN
|
|
| 84.159.176.148 |
8.17ms from Nuernberg,
DE
|
|
| 153.207.240.132 |
7.14ms from Osaka,
JP
|
|
| 40.78.121.148 |
0.61ms from San Jose,
US
|
|
| 182.214.170.36 |
1.32ms from Seoul,
KR
|
|
| 175.126.4.212 |
1.97ms from Seoul,
KR
|
|
| 82.183.26.116 |
0.89ms from Stockholm,
SE
|
|
| 169.55.185.228 |
0.77ms from Toronto,
CA
|
|
| 167.195.27.68 |
16.44ms from Atlanta,
US
|
|
| 67.141.29.100 |
7.68ms from Atlanta,
US
|
|
| 47.81.15.164 |
0.13ms from Bangkok,
TH
|
|
| 73.142.112.20 |
11.49ms from Boston,
US
|
|
| 13.247.40.132 |
0.12ms from Cape Town,
ZA
|
|
| 102.161.16.148 |
12.51ms from Ebene,
MU
|
|
| 51.195.93.228 |
0.16ms from Frankfurt am Main,
DE
|
|
| 93.108.244.132 |
1.68ms from Lisbon,
PT
|
|
| 138.122.40.132 |
8.77ms from Osasco,
BR
|
|
| 172.65.2.68 |
0.11ms from Porto Alegre,
BR
|
|
| 81.0.144.212 |
2.13ms from Sandefjord,
NO
|
|
| 113.29.178.52 |
0.70ms from Seoul,
KR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Helsinki, FI
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 AS51572 at robtex.
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