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 | 79,538,856,449,905,297,291,443,437,568 |
| ASN type | Hosting |
| Registry | ripe |
| Allocated | 3 months ago on Oct 10, 2025 |
| Updated | 2 months ago on Dec 03, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 142.249.114.0/24 | YunMee Network - Overseas | 256 |
| 142.249.115.0/24 | YunMee Network - Overseas | 256 |
| Netblock | Company |
|---|---|
| 2a0f:7807::/32 | zhenyun.sun AS204921 Membership Network |
| 2a0f:7800:900::/40 | zhenyun.sun AS204921 Membership Network TOKYO, JP |
| 2a0f:7806:fff0::/48 | zhenyun.sun AS204921 Membership Network Hong Kong SAR |
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
2 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 2a0f:7800:900::1 |
0.37ms from Tokyo,
JP
|
|
| 142.249.115.1 |
0.26ms 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 |
|---|---|---|
| 91.183.215.137 |
1.07ms from Brussels,
BE
|
|
| 91.146.156.73 |
10.30ms from Budapest,
HU
|
|
| 87.145.17.57 |
4.46ms from Duesseldorf,
DE
|
|
| 80.237.217.57 |
1.21ms from Duesseldorf,
DE
|
|
| 168.0.10.73 |
17.50ms from Fortaleza,
BR
|
|
| 112.16.149.9 |
7.75ms from Hangzhou,
CN
|
|
| 211.245.23.137 |
1.01ms from Incheon,
KR
|
|
| 119.182.190.25 |
4.04ms from Jinan,
CN
|
|
| 79.133.111.153 |
0.09ms from Johannesburg,
ZA
|
|
| 173.208.136.249 |
0.18ms from Kansas City,
US
|
|
| 162.234.236.89 |
1.61ms from Kansas City,
US
|
|
| 81.132.194.9 |
3.71ms from London,
GB
|
|
| 98.154.59.105 |
1.26ms from Los Angeles,
US
|
|
| 82.178.69.137 |
3.54ms from Muscat,
OM
|
|
| 186.179.46.25 |
1.23ms from New York City,
US
|
|
| 221.0.235.25 |
1.74ms from Qingdao,
CN
|
|
| 5.250.175.41 |
5.32ms from Saint Petersburg,
RU
|
|
| 47.208.251.25 |
9.38ms from San Jose,
US
|
|
| 12.158.170.121 |
2.48ms from San Jose,
US
|
|
| 200.27.47.217 |
0.69ms from Santiago,
CL
|
|
| 182.213.9.137 |
5.73ms from Seoul,
KR
|
|
| 47.116.53.25 |
5.16ms from Shanghai,
CN
|
|
| 71.81.133.121 |
4.46ms from St. Louis,
US
|
|
| 139.168.202.137 |
5.72ms from Sydney,
AU
|
|
| 210.148.79.9 |
2.95ms from Tokyo,
JP
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Tokyo, JP
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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