$ query “AS24568” --type=asn → 1 result(s)
AS24568 · CITI-BANK
Citigroup N.A.
AS24568 is operated by Citigroup N.A. and serves as an enterprise access provider, based in Hong Kong SAR China since 2018. The system announces 1 536 IPv4 addresses. The bulk of its IP address space is in the United States. No IPv6 support — it's 2026, just saying.
Basic Information
- Country
- 🇭🇰 Hong Kong SAR China
- Category
- Business
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- February 16, 2018
- Last Changed
- July 01, 2026
- Last Seen
- September 05, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 6 / 6
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 1 536
- Largest IPv4 Prefix
- /24 (256 addresses)
- Geolocated Countries
- 🇺🇸 United States (1 536 IPs)
- Prefix Changed
- June 14, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Peers
- 1 network exchanging traffic without transit
- Downstream Customers
- 1 downstream buying transit
- Degree
- 4 unique BGP neighbors
- Reach
- 1 network in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (6 total)
- 192.193.19.0/24 (256 addresses (/24 prefix))
- 192.193.82.0/24 (256 addresses (/24 prefix))
- 192.193.128.0/24 (256 addresses (/24 prefix))
- 192.193.130.0/24 (256 addresses (/24 prefix))
- 192.193.133.0/24 (256 addresses (/24 prefix))
- 192.193.134.0/24 (256 addresses (/24 prefix))