$ 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, established in the United States in 2014. The system announces a solid 148 992 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in the United States, with additional presence in Hong Kong SAR China and Singapore, and smaller footprints in 11 additional countries. Prefix announcements for this AS were recently updated.

  • 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
October 05, 2026
Last Seen
October 21, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
495 / 152
IPv6 Prefixes (raw / aggregated)
28 / 9
IPv4 Addresses
148 992
Largest IPv4 Prefix
/19 (8 192 addresses)
Largest IPv6 Prefix
/36
Geolocated Countries
🇺🇸 United States (58 368 IPs), 🇭🇰 Hong Kong SAR China (29 184 IPs), 🇸🇬 Singapore (14 080 IPs) and 11 more
Prefix Changed
October 17, 2026

Reputation

Reputation
Good — 25 flagged IPs out of 148 992 total (0.02%)
Open Proxies
1 known open proxies in this network

Connectivity Summary

Upstream Providers
22 upstreams providing transit
Peers
341 networks exchanging traffic without transit
Downstream Customers
58 downstreams buying transit
Unclassified
12 unclassified BGP neighbors
Degree
433 unique BGP neighbors
Reach
60 networks in customer cone

Upstream Providers (22)

  • AS3356 — LEVEL3 (Tier-1 transit)
  • AS174 — COGENT-174 (Tier-1 transit)
  • AS7195 — EDGEUNO
  • AS9002 — RETN-AS
  • AS1299 — TWELVE99 (Tier-1 transit)
  • AS18106 — VIEWQWEST-SG-AP
  • AS3257 — GTT-BACKBONE (Tier-1 transit)
  • AS4775 — GLOBE-TELECOM-AS
  • AS2914 — NTT-DATA-2914 (Tier-1 transit)
  • AS21859 — ZEN-ECN
  • and 12 more

Prefix Lists

IPv4 Prefixes (495 total)

  • 148.153.0.0/19 (8 192 addresses (/19 prefix))
  • 118.193.16.0/20 (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))
  • 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))
  • 148.153.192.0/20 (4 096 addresses (/20 prefix))
  • 148.153.224.0/20 (4 096 addresses (/20 prefix))
  • 164.52.16.0/20 (4 096 addresses (/20 prefix))
  • 164.52.32.0/20 (4 096 addresses (/20 prefix))
  • 164.52.112.0/20 (4 096 addresses (/20 prefix))
  • 45.196.16.0/21 (2 048 addresses (/21 prefix))
  • 148.153.32.0/21 (2 048 addresses (/21 prefix))
  • 148.153.64.0/21 (2 048 addresses (/21 prefix))
  • 148.153.104.0/21 (2 048 addresses (/21 prefix))
  • 148.153.112.0/21 (2 048 addresses (/21 prefix))
  • 148.153.136.0/21 (2 048 addresses (/21 prefix))
  • 148.153.184.0/21 (2 048 addresses (/21 prefix))
  • 148.153.208.0/21 (2 048 addresses (/21 prefix))
  • 148.153.248.0/21 (2 048 addresses (/21 prefix))
  • 154.209.72.0/21 (2 048 addresses (/21 prefix))
  • 164.52.8.0/21 (2 048 addresses (/21 prefix))
  • 164.52.48.0/21 (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))
  • 38.83.108.0/22 (1 024 addresses (/22 prefix))
  • 38.123.96.0/22 (1 024 addresses (/22 prefix))
  • 38.123.108.0/22 (1 024 addresses (/22 prefix))
  • 101.251.252.0/22 (1 024 addresses (/22 prefix))
  • 103.210.160.0/22 (1 024 addresses (/22 prefix))
  • 103.241.228.0/22 (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))
  • 148.153.44.0/22 (1 024 addresses (/22 prefix))
  • 148.153.72.0/22 (1 024 addresses (/22 prefix))
  • 148.153.96.0/22 (1 024 addresses (/22 prefix))
  • 148.153.124.0/22 (1 024 addresses (/22 prefix))
  • 148.153.128.0/22 (1 024 addresses (/22 prefix))
  • 148.153.180.0/22 (1 024 addresses (/22 prefix))
  • 148.153.220.0/22 (1 024 addresses (/22 prefix))
  • 148.153.244.0/22 (1 024 addresses (/22 prefix))
  • 150.116.0.0/22 (1 024 addresses (/22 prefix))
  • 150.116.92.0/22 (1 024 addresses (/22 prefix))
  • 154.89.140.0/22 (1 024 addresses (/22 prefix))
  • 154.196.4.0/22 (1 024 addresses (/22 prefix))
  • 154.204.4.0/22 (1 024 addresses (/22 prefix))
  • 154.209.88.0/22 (1 024 addresses (/22 prefix))
  • 154.223.164.0/22 (1 024 addresses (/22 prefix))

IPv6 Prefixes (28 total)

  • 2400:5280::/36
  • 2400:5280:2000::/36
  • 2400:5280:4000::/36
  • 2400:5280:3800::/37
  • 2400:5280:1000::/38
  • 2400:5280:1800::/38
  • 2400:5280:3000::/38
  • 2400:5280:fc00::/38
  • 2001:550:2801::/48