$ query “AS9859” --type=asn → 1 result(s)
AS9859 — CCCC-AS
ChungCheong University
AS9859 is an educational stub network registered to ChungCheong University, established in South Korea. The network announces 6 912 IPv4 addresses. No IPv6 support — it's 2026, just saying.
Basic Information
- Country
- 🇰🇷 South Korea
- Category
- Education/Research
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 27 / 11
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 6 912
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Geolocated Countries
- 🇰🇷 KR (11 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs out of 6 912 total (0.00%)
Connectivity Summary
- Upstream Providers
- 1 upstream autonomous systems providing transit
- Peers
- 0 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 0 downstream autonomous systems buying transit
- Degree
- 1 unique BGP neighbors (providers + customers + peers)
- Reach
- 0 — customer cone size measuring network influence
- Degree Rank
- #53 861
Upstream Providers (1)
- AS4766 — KIXS-AS
Prefix Lists
IPv4 Prefixes (27 total)
- 203.232.140.0/22 (1 024 addresses)
- 203.234.84.0/22 (1 024 addresses)
- 210.102.128.0/22 (1 024 addresses)
- 210.181.172.0/22 (1 024 addresses)
- 210.102.132.0/23 (512 addresses)
- 210.181.176.0/23 (512 addresses)
- 218.151.114.0/23 (512 addresses)
- 220.67.108.0/23 (512 addresses)
- 210.181.178.0/24 (256 addresses)
- 218.151.116.0/24 (256 addresses)
- 220.67.110.0/24 (256 addresses)