AS131357 DUYTAN-AS-VN Duy Tan University
Announced Prefixes (BGP)
6total
5 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)1,024
Announced (BGP)1,536
IPv6 Addresses
Allocated (RIR)1.2×10²⁴
Announced (BGP)1.2×10²⁴
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
5
Allocated
-
Announced Prefixes
(BGP)6|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | APNICOther IRR | 2026-10-08 | |
| Valid | APNIC | 2026-10-08 | |
| Valid | APNICOther IRR | 2026-10-08 | |
| Valid | APNIC | 2026-10-08 | |
| Valid | APNIC | 2026-10-08 | |
| Valid | APNIC | 2026-10-08 |
Allocated Prefixes
(RIR)4Prefix | Country | RIR | Status |
|---|---|---|---|
| 103.7.177.0/24 | 🇻🇳 VN | APNIC | assigned |
| 103.115.166.0/24 | 🇻🇳 VN | APNIC | assigned |
| 103.213.122.0/23 | 🇻🇳 VN | APNIC | assigned |
| 2001:df6:3400::/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 AS131357 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/131357Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/131357" | jq