AS174
Cogent Communications
ASN
AS174
Country
United States
IPv4 addresses
24,525,584
Prefixes (IPv4 / IPv6)
8,780 / 541
ASN Information
- ASN Number
- AS174
- AS Name
- Cogent Communications
- Country
- United States
- IPv4 addresses
- 24,525,584
- IPv4 prefixes
- 8,780
- IPv6 prefixes
- 541
VPN & datacenter signals
- Blocks on public VPN lists
- 1,188 · 0.0 % of its IPv4 addresses
- Blocks on public datacenter lists
- 54 · 0.2 % of its IPv4 addresses
Counted from public VPN and datacenter lists. Check individual IPs with the API.
Top Countries
Largest announced prefixes
- 38.232.0.0/14
- 38.216.0.0/14
- 206.4.0.0/14
- 204.204.0.0/14
- 149.92.0.0/14
- 38.36.0.0/15
- 38.230.0.0/15
- 38.222.0.0/15
- 38.214.0.0/15
- 38.184.0.0/15
Source: DB-IP and MaxMind routing and registration data as of 2026-10-01.
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