AS19174 AS19174 - China Unicom Americas Operations Ltd
🇺🇸ARINassigned
Announced Prefixes (BGP)
8total
8 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)5,120
Announced (BGP)6,656
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)0
Announced Prefixes
(BGP)8|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | ARIN | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | ARINOther IRR | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | - | 2026-10-11 |
Allocated Prefixes
(RIR)3Prefix | Country | RIR | Status |
|---|---|---|---|
| 199.102.92.0/22 | 🇺🇸 US | ARIN | allocated |
| 207.254.176.0/20 | 🇺🇸 US | ARIN | allocated |
| 2604:bf80::/32 | 🇺🇸 US | ARIN | allocated |
All 8 announced prefixes of AS19174 →
BGP Neighbours
(seen in AS paths)Upstreams (3)
Networks AS19174 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (1)
Networks whose own prefixes AS19174 passes on: usually its customers.
- AS58536AP CONAC AP CONAC China Organizational Name Administration Center3
ASPA
No ASPA
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- ASPA explainedWhy AS19174 should publish an ASPA object
- IPv4 transfers in the ARIN regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/19174Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/19174" | jq