AS4961 DISC-AS-KR Daewoo Information Systems
🇰🇷Org handle: A9149F3E
Daewoo Information Systems
APNICallocated
Announced Prefixes (BGP)
27total
27 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)55,808
Announced (BGP)97,536
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)0
Announced Prefixes
(BGP)27|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | - | 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 | |
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 |
1-10 of 27
1 / 3
Allocated Prefixes
(RIR)6Prefix | Country | RIR | Status |
|---|---|---|---|
| 152.149.40.0/21 | 🇰🇷 KR | APNIC | allocated |
| 152.149.48.0/20 | 🇰🇷 KR | APNIC | allocated |
| 152.149.64.0/18 | 🇰🇷 KR | APNIC | allocated |
| 152.149.128.0/17 | 🇰🇷 KR | APNIC | allocated |
| 152.149.190.0/24 | 🇰🇷 KR | APNIC | assigned |
| 152.149.213.0/24 | 🇰🇷 KR | 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 AS4961 should publish an ASPA object
- IPv4 transfers in the APNIC regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/4961Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/4961" | jq