AS16591 · Google Fiber Inc.

348
IPv4 prefixes
3,627,264
Announced IPv4 slots
1
IPv6 prefixes
🇺🇸 US
Country

Summary

AS number
AS16591
Name
Google Fiber Inc.
Country
🇺🇸 United States
Type
ARIN
Category
isp
Normalized type
isp
Organization domain
gfiber.com
Domain evidence
Source reported; ownership unverified
Last changed
Unknown
Announced
349 prefixes
Updated
2026-08-24

IPv4 prefixes on this page (50 of 348)

Prefix
23.228.128.0/18
23.255.128.0/17
45.56.0.0/18
99.198.128.0/17
107.188.128.0/17
136.32.0.0/11
136.32.0.0/20
136.32.16.0/20
136.32.32.0/20
136.32.48.0/20
136.32.64.0/20
136.32.80.0/20
136.32.96.0/20
136.32.112.0/20
136.32.128.0/20
136.32.144.0/20
136.32.160.0/20
136.32.176.0/20
136.32.192.0/20
136.32.208.0/20
136.32.224.0/20
136.32.240.0/20
136.33.0.0/20
136.33.16.0/20
136.33.32.0/20
136.33.48.0/20
136.33.64.0/20
136.33.80.0/20
136.33.96.0/20
136.33.112.0/20
136.33.128.0/20
136.33.144.0/20
136.33.160.0/20
136.33.176.0/20
136.33.192.0/20
136.33.208.0/20
136.33.224.0/20
136.33.240.0/20
136.34.0.0/20
136.34.16.0/20
136.34.32.0/20
136.34.48.0/20
136.34.64.0/20
136.34.80.0/20
136.34.96.0/20
136.34.112.0/20
136.34.128.0/20
136.34.144.0/20
136.34.160.0/20
136.34.176.0/20

Address slots sum announced prefixes; overlapping routes count separately.