AS36351
IBM Cloud
ASN
AS36351
Country
United States
IPv4 addresses
3,628,800
Prefixes (IPv4 / IPv6)
189 / 16
ASN Information
- ASN Number
- AS36351
- AS Name
- IBM Cloud
- Country
- United States
- IPv4 addresses
- 3,628,800
- IPv4 prefixes
- 189
- IPv6 prefixes
- 16
VPN & datacenter signals
- Known VPN prefixes
- 0
- Known datacenter prefixes
- 183
Counted from public VPN and datacenter lists. Check individual IPs with the API.
Largest announced prefixes
- 174.120.0.0/14
- 169.60.0.0/14
- 52.116.0.0/15
- 169.46.0.0/15
- 158.176.0.0/15
- 150.238.0.0/15
- 75.126.0.0/16
- 74.86.0.0/16
- 67.228.0.0/16
- 67.15.0.0/16
Source: public routing and registration data, updated 2026-10-28.
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