AS9270 National Infomation Society Agency 🇰🇷 KR
Announcing 24 prefixes, seen at the RIS collectors.
IPv4 prefixes
23
28,416 (111 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
3
transit providers observed
Peers
3
settlement-free adjacencies
Downstreams
7
transit customers observed
Customer cone
8
ASes reachable through it
Registry and operator data
- AS number
- AS9270
- Name
- National Infomation Society Agency
- Organisation
- National Infomation Society Agency
- Country
- 🇰🇷 KR
- RIR
- APNIC
- Allocated
- 1998-01-22
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Upstreams
Networks seen providing transit to this one
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS4766 Korea Telecom | 🇰🇷 KR | 23,803 | 2,776 | 905 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 4,869 | 45 | 3 | inferred |
| AS4635 HKIX Route Servers | 🇭🇰 HK | 0 | 0 | 43 | inferred |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS23855 Singapore Advanced Research and Education Network | 🇸🇬 SG | 1,394 | 2 | 135 | CAIDA |
| AS24490 Trans-Eurasia Information Network (TEIN2) - SG | 🇨🇳 CN | 1,362 | 1 | 27 | CAIDA |
| AS1237 Korea Research Environment Open NETwork | 🇰🇷 KR | 33 | 212 | 23 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS10052 Kyungpook National University | 🇰🇷 KR | 0 | 33 | 54 | CAIDA |
| AS9317 INHA UNIVERSITY | 🇰🇷 KR | 0 | 51 | 51 | CAIDA |
| AS17862 Kangwon National University | 🇰🇷 KR | 0 | 34 | 34 | CAIDA |
| AS55616 Daegu Gyeongbuk Institute of Science and Technology | 🇰🇷 KR | 0 | 11 | 9 | CAIDA |
| AS10197 Chonnam National University | 🇰🇷 KR | 0 | 11 | 7 | CAIDA |
| AS152671 SPARCS | 🇰🇷 KR | 0 | 1 | 4 | CAIDA |
| AS10063 Korea Meteorological Administration | 🇰🇷 KR | 0 | 11 | 1 | CAIDA |
Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.