$ query “AS63199” --type=asn → 1 result(s)

AS63199 · CDSC-AS1

CDS Global Cloud Co. Ltd

AS63199 belongs to CDS Global Cloud Co. Ltd and is a mid-size transit provider, registered in the United States since 2014. The system announces a solid 148 480 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in the United States, with additional presence in Hong Kong SAR China and Japan, and smaller footprints in 11 additional countries. This AS has recently updated its prefix announcements.

  • Top 5% — Top 5% of all autonomous systems by reach and degree

Basic Information

Country
🇺🇸 United States
Category
Hosting
Network Role
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
September 08, 2014
Last Changed
May 01, 2026
Last Seen
May 18, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
489 / 156
IPv6 Prefixes (raw / aggregated)
26 / 10
IPv4 Addresses
148 480
Largest IPv4 Prefix
/19 (8 192 addresses)
Largest IPv6 Prefix
/36
Geolocated Countries
🇺🇸 United States (62 208 IPs), 🇭🇰 Hong Kong SAR China (50 432 IPs), 🇯🇵 Japan (27 392 IPs) and 11 more
Prefix Changed
May 19, 2026

Reputation

Reputation
Good — 29 flagged IPs out of 148 480 total (0.02%)
Open Proxies
1 known open proxies in this network

Connectivity Summary

Upstream Providers
22 upstreams providing transit
Peers
236 networks exchanging traffic without transit
Downstream Customers
8 downstreams buying transit
Unclassified
10 unclassified BGP neighbors
Degree
276 unique BGP neighbors
Reach
1 509 networks in customer cone

Upstream Providers (22)

  • AS174 — COGENT (Tier-1 transit)
  • AS3356 — LEVEL3 (Tier-1 transit)
  • AS1299 — TWELVE99 (Tier-1 transit)
  • AS7195 — EDGEUNO
  • AS18106 — VIEWQWEST-SG-AP
  • AS3257 — GTT-BACKBONE (Tier-1 transit)
  • AS2914 — NTT-DATA-2914 (Tier-1 transit)
  • AS4775 — DENT-GLOBENET
  • AS21859 — ZEN-ECN
  • AS3491 — PCCWG-AS (Tier-1 transit)
  • and 12 more

Prefix Lists

IPv4 Prefixes (489 total)

  • 148.153.0.0/19 (8 192 addresses (/19 prefix))
  • 148.153.192.0/20 (4 096 addresses (/20 prefix))
  • 164.52.112.0/20 (4 096 addresses (/20 prefix))
  • 118.193.80.0/20 (4 096 addresses (/20 prefix))
  • 148.153.48.0/20 (4 096 addresses (/20 prefix))
  • 164.52.32.0/20 (4 096 addresses (/20 prefix))
  • 118.193.16.0/20 (4 096 addresses (/20 prefix))
  • 148.153.80.0/20 (4 096 addresses (/20 prefix))
  • 148.153.144.0/20 (4 096 addresses (/20 prefix))
  • 148.153.160.0/20 (4 096 addresses (/20 prefix))
  • 148.153.224.0/20 (4 096 addresses (/20 prefix))
  • 164.52.24.0/21 (2 048 addresses (/21 prefix))
  • 148.153.112.0/21 (2 048 addresses (/21 prefix))
  • 148.153.184.0/21 (2 048 addresses (/21 prefix))
  • 148.153.248.0/21 (2 048 addresses (/21 prefix))
  • 45.196.16.0/21 (2 048 addresses (/21 prefix))
  • 154.209.72.0/21 (2 048 addresses (/21 prefix))
  • 148.153.136.0/21 (2 048 addresses (/21 prefix))
  • 148.153.208.0/21 (2 048 addresses (/21 prefix))
  • 148.153.104.0/21 (2 048 addresses (/21 prefix))
  • 164.52.8.0/21 (2 048 addresses (/21 prefix))
  • 148.153.64.0/21 (2 048 addresses (/21 prefix))
  • 164.52.48.0/21 (2 048 addresses (/21 prefix))
  • 148.153.32.0/21 (2 048 addresses (/21 prefix))
  • 164.52.88.0/21 (2 048 addresses (/21 prefix))
  • 164.52.104.0/21 (2 048 addresses (/21 prefix))
  • 148.153.244.0/22 (1 024 addresses (/22 prefix))
  • 148.153.124.0/22 (1 024 addresses (/22 prefix))
  • 223.255.248.0/22 (1 024 addresses (/22 prefix))
  • 164.52.100.0/22 (1 024 addresses (/22 prefix))
  • 164.52.68.0/22 (1 024 addresses (/22 prefix))
  • 164.52.56.0/22 (1 024 addresses (/22 prefix))
  • 38.83.108.0/22 (1 024 addresses (/22 prefix))
  • 164.52.16.0/22 (1 024 addresses (/22 prefix))
  • 103.210.160.0/22 (1 024 addresses (/22 prefix))
  • 164.52.0.0/22 (1 024 addresses (/22 prefix))
  • 156.240.56.0/22 (1 024 addresses (/22 prefix))
  • 156.227.248.0/22 (1 024 addresses (/22 prefix))
  • 139.159.44.0/22 (1 024 addresses (/22 prefix))
  • 139.159.48.0/22 (1 024 addresses (/22 prefix))
  • 139.159.104.0/22 (1 024 addresses (/22 prefix))
  • 156.227.240.0/22 (1 024 addresses (/22 prefix))
  • 154.223.164.0/22 (1 024 addresses (/22 prefix))
  • 154.209.88.0/22 (1 024 addresses (/22 prefix))
  • 38.123.96.0/22 (1 024 addresses (/22 prefix))
  • 154.204.4.0/22 (1 024 addresses (/22 prefix))
  • 103.241.228.0/22 (1 024 addresses (/22 prefix))
  • 148.153.44.0/22 (1 024 addresses (/22 prefix))
  • 101.251.252.0/22 (1 024 addresses (/22 prefix))
  • 154.196.4.0/22 (1 024 addresses (/22 prefix))

IPv6 Prefixes (26 total)

  • 2400:5280::/36
  • 2400:5280:2000::/36
  • 2400:5280:3800::/37
  • 2400:5280:1000::/38
  • 2400:5280:1800::/38
  • 2400:5280:3000::/38
  • 2400:5280:4400::/38
  • 2400:5280:4800::/38
  • 2400:5280:fc00::/38
  • 2001:550:2801::/48