AS19174
China Unicom (Americas) Operations Ltd
AS19174 is China Unicom (Americas) Operations Ltd (chinaunicom.cn). It announces 5,120 IPv4 addresses in 7 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2007-08-07· isp
5,120
IPv4 addresses announced
7
IPv4 prefixes
0
IPv6 prefixes
0.00%
of its routes RPKI-valid
5,120
of its IPv4 geolocated
3
countries
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 States3,023 · 59.04%
- China1,841 · 35.96%
- Hong Kong256 · 5.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- AS19174
- name
- China Unicom (Americas) Operations Ltd
- org
- CUAOL
- org name
- China Unicom (Americas) Operations Ltd
- org address
- 624 S Grand AVe, Suite 1709, Los Angeles, CA, 90017
- org city
- Los Angeles
- org country
- US
- country
- US
- source
- arin
- created
- 2007-08-07
- updated
- 2023-09-25
- remarks
- https://unicomus.com
- abuse name
- Shi Luo
- abuse email
- dakar_luo@hotmail.com
- abuse phone
- +1-213-622-2195
- abuse kind
- person
- abuse city
- Los Angeles
- abuse country
- US
- admin name
- Shi Luo
- admin email
- dakar_luo@hotmail.com
- admin phone
- +1-213-622-2195
- admin kind
- person
- admin city
- Los Angeles
- admin country
- US
- tech name
- Shi Luo
- tech email
- dakar_luo@hotmail.com
- tech phone
- +1-213-622-2195
- tech kind
- person
- tech city
- Los Angeles
- tech country
- US
- abuse validated
- 1
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.
- 0.12%
- None here
- None here
- None here
- None here
- None here
- None here
- Hosting IP2565.00%
- None here
- None here
- None here
- 0.02%
- 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 |
|---|---|---|---|---|
| 199.102.92.0/22 | Hong Kong | not found | 16 | 2026-10-02 |
| 199.102.95.0/24 | United States | not found | 16 | 2026-10-02 |
| 207.254.176.0/20 | United States | not found | 16 | 2026-10-02 |
| 207.254.177.0/24 | United States | not found | 16 | 2026-10-02 |
| 207.254.186.0/24 | China | not found | 16 | 2026-10-02 |
| 207.254.189.0/24 | United States | not found | 16 | 2026-10-02 |
| 207.254.190.0/24 | United States | not found | 16 | 2026-10-02 |
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