$ query “AS63648” --type=asn → 1 result(s)

AS63648 · XJKJ

Beijing Xiaoju Science and Technology Co. Ltd.

AS63648 belongs to Beijing Xiaoju Science and Technology Co. Ltd. and is an enterprise stub network, based in the United States. The system announces a respectable 33 024 IPv4 addresses. The bulk of its IP address space is in the United States, with additional presence in China. No IPv6 support — it's 2026, just saying.

Basic Information

Country
🇺🇸 United States
Category
Business
Network Role
Stub Network
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Last Changed
July 08, 2026
Last Seen
September 09, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
17 / 2
IPv6 Prefixes (raw / aggregated)
0 / 0
IPv4 Addresses
33 024
Largest IPv4 Prefix
/17 (32 768 addresses)
Geolocated Countries
🇺🇸 United States (65 536 IPs), 🇨🇳 China (256 IPs)
Prefix Changed
March 04, 2026

Reputation

Reputation
Pristine — 0 flagged IPs

Connectivity Summary

Upstream Providers
6 upstreams providing transit
Peers
1 network exchanging traffic without transit
Degree
7 unique BGP neighbors
Reach
0 networks in customer cone

Upstream Providers (6)

  • AS174 — COGENT (Tier-1 transit)
  • AS3356 — LEVEL3 (Tier-1 transit)
  • AS1299 — TWELVE99 (Tier-1 transit)
  • AS13335 — CLOUDFLARENET-AS
  • AS2914 — NTT-DATA-2914 (Tier-1 transit)
  • AS12956 — TELXIUS (Tier-1 transit)

Prefix Lists

IPv4 Prefixes (17 total)

  • 117.51.0.0/17 (32 768 addresses (/17 prefix))
  • 117.51.130.0/24 (256 addresses (/24 prefix))