$ query “AS214743” --type=asn → 1 result(s)
AS214743 — COGENTO-AS
Cogento Backbone Limited
AS214743 is a residential access provider registered to Cogento Backbone Limited, based in Hong Kong SAR China since 2024. The network announces 1 536 IPv4 addresses. No IPv6 support — it's 2026, just saying.
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.)
- Registered
- June 07, 2024
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 6 / 5
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 1 536
- Largest IPv4 Prefix
- /23 (512 addresses)
- Geolocated Countries
- 🇭🇰 HK (4 IPs), 🇦🇺 AU (2 IPs), 🇺🇸 US (2 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs out of 1 536 total (0.00%)
Connectivity Summary
- Upstream Providers
- 2 upstream autonomous systems providing transit
- Peers
- 0 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 2 downstream autonomous systems buying transit
- Degree
- 4 unique BGP neighbors (providers + customers + peers)
- Reach
- 2 — customer cone size measuring network influence
- Degree Rank
- #20 120
- Reach Rank
- #7 574
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (6 total)
- 176.111.38.0/23 (512 addresses)
- 45.91.224.0/24 (256 addresses)
- 91.198.23.0/24 (256 addresses)
- 176.111.37.0/24 (256 addresses)
- 193.105.241.0/24 (256 addresses)