AS151855 SOUTH-VN SOUTH TELECOMMUNICATIONS SOFTWARE JOINT STOCK COMPANY
Announced Prefixes (BGP)
10total
2 IPv48 IPv6
IPv4 Addresses
Allocated (RIR)0
Announced (BGP)512
IPv6 Addresses
Allocated (RIR)1.2×10²⁴
Announced (BGP)9.6×10²⁴
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
50
Allocated
-
Announced Prefixes
(BGP)10|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | APNICOther IRR | 2026-10-10 | |
| Valid | APNIC | 2026-10-10 | |
| Valid | APNICOther IRR | 2026-10-10 | |
| Valid | APNIC | 2026-10-10 | |
| Valid | APNIC | 2026-10-10 | |
| Valid | APNIC | 2026-10-10 | |
| Valid | APNIC | 2026-10-10 | |
| Valid | APNIC | 2026-10-10 | |
| Valid | APNIC | 2026-10-10 | |
| Valid | APNIC | 2026-10-10 |
Allocated Prefixes
(RIR)1Prefix | Country | RIR | Status |
|---|---|---|---|
| 2401:4220::/48 | 🇻🇳 VN | APNIC | 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 AS151855 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/151855Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/151855" | jq