Yiming Zhang
AS211729 is Yiming Zhang (baiyuexiao.cn). It announces 256 IPv4 addresses in 1 prefixes, and 13 IPv6 prefixes.
United States· RIPE· allocated 2025-03-07· education
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- United States256 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- BAIYUEXIAO-AS
- name
- Yiming Zhang
- org
- ORG-YZ19-RIPE
- org name
- Yiming Zhang
- org address
- 245 W BROADBENT DR, RIVERSIDE CA 92507-4741, United States
- org country
- US
- country
- US
- source
- ripe
- status
- ASSIGNED
- created
- 2025-03-07
- updated
- 2026-01-19
- descr
- BAIYUEXIAO PROJECT
- remarks
- BAIYUEXIAO - World's First Virtual BGP Player / Website: https://www.baiyuexiao.cn/ / NOC Information: https://noc.baiyuexiao.cn/
- maintainer
- RIPE-NCC-END-MNT|BAIYUEXIAO-MNT
- abuse name
- BAIYUEXIAO PROJECT NOC
- abuse email
- abuse@baiyuexiao.cn
- abuse kind
- role
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 44.30.81.0/24 | United States | not found | 16 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2a0f:1cc5:2b20::/44 | United States | valid | 19 | 2026-10-02 |
| 2a0f:1cc5:2b21::/48 | United States | valid | 19 | 2026-10-02 |
| 2a0f:1cc5:2b40::/44 | United States | valid | 19 | 2026-10-02 |
| 2a0f:1cc5:2b4f::/48 | United States | valid | 19 | 2026-10-02 |
| 2a0f:1cc5:2b60::/44 | Japan | valid | 19 | 2026-10-02 |
| 2a0f:1cc5:2b61::/48 | Japan | valid | 19 | 2026-10-02 |
| 2a0f:1cc5:2b62::/48 | Japan | valid | 19 | 2026-10-02 |
| 2a0f:1cc5:2b6f::/48 | Japan | valid | 19 | 2026-10-02 |
| 2a0f:1cc5:2b70::/44 | Hong Kong | valid | 19 | 2026-10-02 |
| 2a0f:1cc5:2b71::/48 | Hong Kong | valid | 19 | 2026-10-02 |
| 2a0f:1cc5:2b72::/48 | Hong Kong | valid | 19 | 2026-10-02 |
| 2a14:67c1:b400::/48 | Hong Kong | valid | 19 | 2026-10-02 |
| 2a14:67c1:b401::/48 | United States | valid | 19 | 2026-10-02 |
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