AS131831 NEXONKOREA-AS-KR-KR - NEXON KOREA
Announced Prefixes (BGP)
8total
8 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)2,048
Announced (BGP)14,336
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)0
Prefix Limit (IPv4)
20
Prefix Limit (IPv6)
5
Allocated
-
Announced Prefixes
(BGP)8|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
43.255.16.0/22MOAS | No ROA | Other IRR | 2026-10-11 |
103.239.0.0/22MOAS | No ROA | Other IRR | 2026-10-11 |
124.68.32.0/20MOAS | No ROA | - | 2026-10-11 |
124.68.48.0/20MOAS | No ROA | - | 2026-10-11 |
| No ROA | - | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | - | 2026-10-11 |
Allocated Prefixes
(RIR)2Prefix | Country | RIR | Status |
|---|---|---|---|
| 43.255.16.0/22 | 🇨🇳 CN | APNIC | allocated |
| 103.239.0.0/22 | 🇨🇳 CN | APNIC | allocated |
All 8 announced prefixes of AS131831 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS131831 hands its own prefixes to: transit providers, or peers at an exchange.
- AS48589TIGER Network Limited8
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 AS131831 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/131831Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/131831" | jq