AS10004 AS-PHOENIX-J Phoenix Communications Inc.
Announced Prefixes (BGP)
12total
11 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)17,408
Announced (BGP)26,368
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)7.9×10²⁸
Prefix Limit (IPv4)
50
Prefix Limit (IPv6)
5
Allocated
-
Announced Prefixes
(BGP)12|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | - | 2026-10-10 | |
| No ROA | Other IRR | 2026-10-10 | |
| No ROA | Other IRR | 2026-10-10 | |
| No ROA | - | 2026-10-10 | |
| No ROA | - | 2026-10-10 | |
| No ROA | - | 2026-10-10 | |
| No ROA | - | 2026-10-10 | |
| No ROA | - | 2026-10-10 | |
| No ROA | - | 2026-10-10 | |
| No ROA | Other IRR | 2026-10-10 |
1-10 of 12
1 / 2
Allocated Prefixes
(RIR)4Prefix | Country | RIR | Status |
|---|---|---|---|
| 103.226.44.0/22 | 🇯🇵 JP | APNIC | allocated |
| 157.101.128.0/19 | 🇯🇵 JP | APNIC | allocated |
| 210.185.128.0/19 | 🇯🇵 JP | APNIC | allocated |
| 2401:440::/32 | 🇯🇵 JP | APNIC | allocated |
All 12 announced prefixes of AS10004 →
BGP Neighbours
(seen in AS paths)Upstreams (2)
Networks AS10004 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (1)
Networks whose own prefixes AS10004 passes on: usually its customers.
- AS24229IX Layers1
Other adjacent networks (1)
Adjacent to AS10004 in the transit part of AS paths: peers, providers or customers.
- AS4637Telstra Global1
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 AS10004 should publish an ASPA object
- IPv4 transfer marketTransfers published by all five RIRs
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/10004Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/10004" | jq