AS38638 IP-CORE OnairNet Inc.
Announced Prefixes (BGP)
26total
26 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)1,792
Announced (BGP)6,656
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)0
Prefix Limit (IPv4)
100
Prefix Limit (IPv6)
5
Allocated
-
Announced Prefixes
(BGP)26|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | - | 2026-10-11 | |
| No ROA | Other IRR | 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 | |
| No ROA | - | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| Valid | Other IRR | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 |
1-10 of 26
1 / 3
Allocated Prefixes
(RIR)7Prefix | Country | RIR | Status |
|---|---|---|---|
| 45.207.173.0/24 | 🇺🇸 US | AFRINIC | assigned |
| 154.83.20.0/24 | 🇯🇵 JP | AFRINIC | assigned |
| 154.83.21.0/24 | 🇯🇵 JP | AFRINIC | assigned |
| 154.91.168.0/24 | 🇯🇵 JP | AFRINIC | assigned |
| 154.91.169.0/24 | 🇯🇵 JP | AFRINIC | assigned |
| 154.194.51.0/24 | 🇯🇵 JP | AFRINIC | assigned |
| 154.215.1.0/24 | 🇯🇵 JP | AFRINIC | assigned |
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 AS38638 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/38638Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/38638" | jq