$ query “AS134488” --type=asn → 1 result(s)
AS134488 · CTJ-AS-AP
CTJ's Global Network
AS134488 is owned by CTJ's Global Network and is an educational/research stub network, registered in China. The system announces 256 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Hong Kong SAR China. Prefix announcements for this AS were recently updated.
Basic Information
- Country
- 🇨🇳 China
- Category
- Education/Research
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Last Changed
- June 10, 2026
- Last Seen
- July 16, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 1 / 1
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 256
- Largest IPv4 Prefix
- /24 (256 addresses)
- Largest IPv6 Prefix
- /48
- Geolocated Countries
- 🇭🇰 Hong Kong SAR China (512 IPs)
- Prefix Changed
- July 10, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 2 unique BGP neighbors
- Reach
- 0 networks in customer cone
Upstream Providers (1)
- AS62610 — ZEN-DPS
Prefix Lists
IPv4 Prefixes (1 total)
- 189.75.185.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (1 total)
- 2406:840:e80f::/48