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Organization

Google Fiber Inc.

IPv4 addresses
2,244,466
CIDR ranges
2,784
Category
isp
BGP prefixes announced
331

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

70/100
Moderate
How this score is built
  • Baseline (neutral) 65
  • Isp allocation +5
  • Trust score 70 / 100

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

About Google Fiber

Google Fiber, Inc., sometimes stylized as GFiber, is a fiber broadband Internet service operated by Alphabet Inc. servicing a growing number of households in cities in 19 states across the United States.

Founded
2010
Parent
Alphabet Inc.

Operates 1 network present at 19 internet exchanges with a open peering policy.

Google Fiber Inc. — global IP footprint

Cities where Google Fiber Inc. has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.

Countries served by Google Fiber Inc.

Every country where this organization has IPv4 allocations, ranked by IPs held.

ASNs owned by Google Fiber Inc.

ASNNameIPsPrefixesCountry
AS16591 Google Fiber Inc. 2.24M 2,784 US

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
136.40.0.0/13 524.3K
98.9%
AS16591 US Colorado Lakewood
136.32.0.0/14 262.1K
97.8%
AS16591 US Missouri Kansas City
136.54.0.0/15 131.1K
98.9%
AS16591 US North Carolina Raleigh
136.56.0.0/15 131.1K
99.3%
AS16591 US North Carolina Charlotte
136.37.0.0/16 65.5K
98.0%
AS16591 US Missouri Kansas City
136.39.0.0/16 65.5K
99.2%
AS16591 US Missouri Kansas City
136.53.0.0/16 65.5K
99.5%
AS16591 US Alabama Huntsville
136.61.0.0/16 65.5K
98.7%
AS16591 US Kansas Overland Park
136.63.0.0/16 65.5K
98.7%
AS16591 US Arizona Mesa
23.255.128.0/17 32.8K
98.8%
AS16591 US District of Columbia Washington
99.198.128.0/17 32.8K
97.9%
AS16591 US Missouri Grandview
107.188.128.0/17 32.8K
52.3%
AS16591 US Utah Magna
136.48.128.0/17 32.8K
98.3%
AS16591 US
136.51.128.0/17 32.8K
99.6%
AS16591 US
136.59.0.0/17 32.8K
98.9%
AS16591 US Utah Logan
23.228.128.0/18 16.4K
93.0%
AS16591 US Missouri Kansas City
45.56.0.0/18 16.4K
94.0%
AS16591 US
136.52.192.0/18 16.4K
99.6%
AS16591 US California Irvine
136.58.192.0/18 16.4K
99.2%
AS16591 US Tennessee Nashville
136.59.64.0/18 16.4K
98.9%
AS16591 US Utah Logan
136.59.192.0/18 16.4K
98.6%
AS16591 US Utah Logan
136.36.64.0/19 8.2K
98.2%
AS16591 US Utah Sandy
136.36.192.0/19 8.2K
98.5%
AS16591 US Utah Springville
136.38.96.0/19 8.2K
98.4%
AS16591 US Utah West Jordan
136.38.224.0/19 8.2K
98.0%
AS16591 US Utah Salt Lake City
136.48.32.0/19 8.2K
99.1%
AS16591 US Iowa Des Moines
136.48.64.0/19 8.2K
98.3%
AS16591 US Iowa West Des Moines
136.51.96.0/19 8.2K
99.4%
AS16591 US Texas San Antonio
136.52.160.0/19 8.2K
99.8%
AS16591 US California Irvine
136.58.160.0/19 8.2K
99.2%
AS16591 US Tennessee Nashville
136.59.32.0/19 8.2K
98.7%
AS16591 US Utah Logan
136.59.160.0/19 8.2K
98.5%
AS16591 US Utah Salt Lake City
136.60.96.0/19 8.2K
98.7%
AS16591 US Texas Austin
136.60.160.0/19 8.2K
98.7%
AS16591 US Georgia Atlanta
136.62.0.0/19 8.2K
99.0%
AS16591 US Texas Manor
136.62.192.0/19 8.2K
97.8%
AS16591 US Texas Austin
192.200.224.0/19 8.2K
81.4%
AS16591 US Georgia Atlanta
136.36.16.0/20 4.1K
97.8%
AS16591 US Utah Provo
136.36.80.0/20 4.1K
98.0%
AS16591 US Utah West Jordan
136.36.176.0/20 4.1K
98.8%
AS16591 US Utah Provo
136.38.96.0/20 4.1K
98.6%
AS16591 US Utah West Jordan
136.38.224.0/20 4.1K
97.9%
AS16591 US Utah Salt Lake City
136.48.16.0/20 4.1K
98.8%
AS16591 US Iowa West Des Moines
136.48.48.0/20 4.1K
99.3%
AS16591 US Iowa Des Moines
136.48.80.0/20 4.1K
98.4%
AS16591 US Iowa West Des Moines
136.48.112.0/20 4.1K
98.0%
AS16591 US Iowa West Des Moines
136.49.0.0/20 4.1K
98.2%
AS16591 US Texas Austin
136.49.240.0/20 4.1K
98.0%
AS16591 US Texas Austin
136.50.80.0/20 4.1K
98.9%
AS16591 US Texas San Antonio
136.50.96.0/20 4.1K
98.8%
AS16591 US Texas San Antonio
136.50.192.0/20 4.1K
98.5%
AS16591 US Texas San Antonio
136.50.208.0/20 4.1K
98.8%
AS16591 US Texas San Antonio
136.51.0.0/20 4.1K
99.2%
AS16591 US Texas San Antonio
136.51.32.0/20 4.1K
99.3%
AS16591 US Texas San Antonio
136.52.48.0/20 4.1K
99.5%
AS16591 US California Irvine
136.52.80.0/20 4.1K
99.7%
AS16591 US California Irvine
136.52.112.0/20 4.1K
99.4%
AS16591 US California Irvine
136.52.144.0/20 4.1K
99.8%
AS16591 US California Irvine
136.52.176.0/20 4.1K
99.9%
AS16591 US California Irvine
136.58.48.0/20 4.1K
99.6%
AS16591 US Tennessee Nashville
136.58.80.0/20 4.1K
99.2%
AS16591 US Tennessee Nashville
136.58.96.0/20 4.1K
99.4%
AS16591 US Tennessee Nashville
136.58.144.0/20 4.1K
99.3%
AS16591 US Tennessee Nashville
136.59.16.0/20 4.1K
99.0%
AS16591 US Utah Logan
136.59.144.0/20 4.1K
99.4%
AS16591 US Utah Salt Lake City
136.60.0.0/20 4.1K
98.5%
AS16591 US Texas Austin
136.60.128.0/20 4.1K
98.5%
AS16591 US Utah Sandy
136.62.16.0/20 4.1K
99.2%
AS16591 US Texas Manor
136.62.48.0/20 4.1K
98.8%
AS16591 US Texas Austin
136.62.112.0/20 4.1K
98.0%
AS16591 US Texas Austin
136.62.176.0/20 4.1K
97.7%
AS16591 US Texas Austin
136.62.192.0/20 4.1K
97.9%
AS16591 US Texas Austin
136.62.224.0/20 4.1K
98.1%
AS16591 US Texas Austin
192.119.16.0/20 4.1K
44.1%
AS16591 US Kansas Kansas City
216.21.160.0/20 4.1K
93.0%
AS16591 US Utah Salt Lake City
136.36.8.0/21 2.0K
98.1%
AS16591 US Utah Springville
136.36.56.0/21 2.0K
98.4%
AS16591 US Utah Provo
136.36.64.0/21 2.0K
98.2%
AS16591 US Utah Sandy
136.36.96.0/21 2.0K
98.5%
AS16591 US Utah Provo
136.36.112.0/21 2.0K
98.3%
AS16591 US Utah Salt Lake City
136.36.128.0/21 2.0K
98.4%
AS16591 US Utah Salt Lake City
136.36.152.0/21 2.0K
98.6%
AS16591 US Utah Salt Lake City
136.36.168.0/21 2.0K
97.6%
AS16591 US Utah Provo
136.36.224.0/21 2.0K
97.9%
AS16591 US Utah Salt Lake City
136.38.0.0/21 2.0K
98.1%
AS16591 US Utah Salt Lake City
136.38.40.0/21 2.0K
98.1%
AS16591 US Utah Salt Lake City
136.38.72.0/21 2.0K
98.4%
AS16591 US Utah Salt Lake City
136.38.80.0/21 2.0K
98.1%
AS16591 US Utah Sandy
136.38.112.0/21 2.0K
98.1%
AS16591 US Utah Salt Lake City
136.38.120.0/21 2.0K
98.3%
AS16591 US Utah Salt Lake City
136.38.136.0/21 2.0K
98.2%
AS16591 US Utah Sandy
136.38.144.0/21 2.0K
97.7%
AS16591 US Utah Salt Lake City
136.38.168.0/21 2.0K
98.3%
AS16591 US Utah Salt Lake City
136.38.200.0/21 2.0K
97.6%
AS16591 US Utah Sandy
136.38.216.0/21 2.0K
98.0%
AS16591 US Utah Salt Lake City
136.38.224.0/21 2.0K
98.2%
AS16591 US Utah Salt Lake City
136.38.240.0/21 2.0K
97.5%
AS16591 US Utah Salt Lake City
136.48.32.0/21 2.0K
98.9%
AS16591 US Iowa West Des Moines
136.48.40.0/21 2.0K
99.0%
AS16591 US Iowa West Des Moines
136.48.72.0/21 2.0K
98.3%
AS16591 US Iowa West Des Moines

Frequently Asked Questions

How many IP addresses does Google Fiber Inc. own?

Google Fiber Inc. controls 2.24M IPv4 addresses distributed across 2,784 CIDR ranges. The organization is registered in United States.

What ASNs does Google Fiber Inc. operate?

Google Fiber Inc. operates 1 Autonomous System. Each ASN represents an independently routed network that Google Fiber Inc. manages for internet traffic delivery.

What type of organization is Google Fiber Inc.?

Google Fiber Inc. is categorized as isp. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-07-18 10:40:31 UTC
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