$ query “AS137207” --type=asn → 1 result(s)
AS137207 · JUCC-AS-AP
Joint Universities Computer Centre Limited
AS137207 is operated by Joint Universities Computer Centre Limited and serves as a residential access provider, based in Hong Kong SAR China. The system announces 1 024 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in Hong Kong SAR China.
Basic Information
- Country
- 🇭🇰 Hong Kong SAR China
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Last Changed
- October 01, 2026
- Last Seen
- October 23, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 1 / 1
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 1 024
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇭🇰 Hong Kong SAR China (1 024 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 3 upstreams providing transit
- Peers
- 10 networks exchanging traffic without transit
- Downstream Customers
- 6 downstreams buying transit
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 20 unique BGP neighbors
- Reach
- 7 networks in customer cone
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (1 total)
- 103.43.28.0/22 (1 024 addresses (/22 prefix))
IPv6 Prefixes (1 total)
- 2001:ce1::/32