AS204921
YunMee Network · as204921.net
United Kingdom
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| Field | Value |
|---|---|
| Country |
United Kingdom
|
| Website | as204921.net |
| Hosted domains | 0 |
| IPv4 addresses | 512 |
| IPv6 addresses | 310,693,935,640,959,699,200,000,000 |
| ASN type | Hosting |
| Registry | ripe |
| Allocated | 6 months ago on Oct 10, 2025 |
| Updated | 15 days ago on Apr 08, 2026 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 142.249.114.0/24 | ZHENYUN SUN RESEARCH NETWORK | 256 |
| 142.249.115.0/24 | ZHENYUN SUN RESEARCH NETWORK | 256 |
| Netblock | Company |
|---|---|
| 2a0f:7800:900::/40 | UPSTREAM NETWORK LTD |
| 2a0f:7806:fff0::/48 | UPSTREAM NETWORK LTD |
WHOIS Details
ASHandle: AS204921
OrgID: AS204921
ASName: AS204921
ASNumber: AS204921
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are no domains currently hosted on this ASN.
Peers
There are 3 peers for this ASN.
Upstreams
There are 3 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 |
|---|---|---|
| 142.249.115.1 |
0.29ms from Tokyo,
JP
|
|
| 142.249.114.1 |
0.35ms from Hong Kong,
HK
|
|
| 2a0f:7800:900::1 |
0.29ms from Tokyo,
JP
|
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 |
|---|---|---|
| 213.211.155.137 |
2.06ms from Brussels,
BE
|
|
| 52.215.154.25 |
0.17ms from Dublin,
IE
|
|
| 59.61.240.41 |
8.54ms from Fuzhou,
CN
|
|
| 47.239.10.105 |
1.01ms from Hong Kong,
HK
|
|
| 203.239.144.105 |
2.28ms from Incheon,
KR
|
|
| 14.67.167.233 |
1.52ms from Incheon,
KR
|
|
| 82.102.72.105 |
0.75ms from Limassol,
CY
|
|
| 189.157.163.217 |
1.14ms from Mexico City,
MX
|
|
| 153.196.218.9 |
7.37ms from Osaka,
JP
|
|
| 79.106.31.105 |
5.75ms from Pristina,
XK
|
|
| 54.88.226.233 |
0.22ms from Reston,
US
|
|
| 52.73.60.201 |
0.24ms from Reston,
US
|
|
| 14.87.204.41 |
6.85ms from Seoul,
KR
|
|
| 62.14.78.57 |
5.68ms from Zaragoza,
ES
|
|
| 111.31.204.105 |
4.52ms from Beijing,
CN
|
|
| 87.66.124.9 |
3.59ms from Brussels,
BE
|
|
| 70.62.220.249 |
2.29ms from Cleveland,
US
|
|
| 176.61.67.57 |
4.54ms from Dublin,
IE
|
|
| 95.164.123.9 |
0.52ms from Frankfurt am Main,
DE
|
|
| 189.177.200.25 |
4.03ms from Guadalajara,
MX
|
|
| 92.126.248.25 |
0.67ms from Krasnoyarsk,
RU
|
|
| 218.63.207.73 |
5.54ms from Kunming,
CN
|
|
| 212.100.84.25 |
12.78ms from Lagos,
NG
|
|
| 83.244.215.169 |
0.56ms from London,
GB
|
|
| 81.101.83.41 |
3.35ms from London,
GB
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Hong Kong, HK
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 AS204921 at robtex.
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