$ query “AS24568” --type=asn → 1 result(s)
AS24568 · CITI-HK-ISP-PEER-AP
Citigroup N.A.
AS24568 is operated by Citigroup N.A. and serves as a stub network, based in Hong Kong SAR China. The system announces 2 304 IPv4 addresses. Its primary geographic footprint is in the United States. No IPv6 support — it's 2026, just saying.
Basic Information
- Country
- 🇭🇰 Hong Kong SAR China
- Category
- Internet Service Provider
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Last Changed
- March 04, 2026
- Last Seen
- April 28, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 9 / 9
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 2 304
- Largest IPv4 Prefix
- /24 (256 addresses)
- Geolocated Countries
- 🇺🇸 United States (2 304 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 3 upstreams providing transit
- Peers
- 1 network exchanging traffic without transit
- Degree
- 4 unique BGP neighbors
- Reach
- 0 networks in customer cone
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (9 total)
- 192.193.19.0/24 (256 addresses (/24 prefix))
- 192.193.73.0/24 (256 addresses (/24 prefix))
- 192.193.76.0/24 (256 addresses (/24 prefix))
- 192.193.82.0/24 (256 addresses (/24 prefix))
- 192.193.127.0/24 (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))