ASN Lookup Tool

Google Fiber Inc. googlefiber.net US US 325 Routes

AS Data

AS16591

AS16591 – Google Fiber Inc.

AS Number 16591
AS Name GOOGLE-FIBER
Organization Google Fiber Inc. (gf)
Country US
Website googlefiber.net
Number of IPv4 Routes 324
Number of IPv6 Routes 1
ASN type ISP
Registry ARIN
Date Allocated 2012-01-11

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IP Ranges

Route # IPs
136.35.96.0/20 4096
136.62.176.0/20 4096
136.37.128.0/20 4096
136.35.192.0/20 4096
136.53.80.0/20 4096
136.60.32.0/20 4096
136.58.128.0/20 4096
136.47.32.0/20 4096
136.55.0.0/20 4096
136.51.16.0/20 4096
136.56.192.0/20 4096
136.53.128.0/20 4096
136.50.224.0/20 4096
136.36.112.0/20 4096
136.61.208.0/20 4096
136.34.224.0/20 4096
136.36.48.0/20 4096
136.56.144.0/20 4096
136.62.128.0/20 4096
136.58.48.0/20 4096
23.255.128.0/17 32768
136.37.240.0/20 4096
136.50.64.0/20 4096
136.32.240.0/20 4096
136.35.48.0/20 4096
136.57.48.0/20 4096
136.61.112.0/20 4096
136.55.224.0/20 4096
136.32.32.0/20 4096
136.57.96.0/20 4096
45.56.0.0/18 16384
136.60.80.0/20 4096
136.49.128.0/20 4096
136.34.0.0/20 4096
136.60.0.0/20 4096
136.61.32.0/20 4096
192.200.224.0/19 8192
136.33.208.0/20 4096
136.49.0.0/20 4096
136.55.176.0/20 4096
136.50.16.0/20 4096
136.50.176.0/20 4096
136.36.96.0/20 4096
136.46.16.0/20 4096
136.56.96.0/20 4096
136.52.64.0/20 4096
136.49.144.0/20 4096
136.52.16.0/20 4096
136.52.32.0/20 4096
136.59.144.0/20 4096
136.55.32.0/20 4096
136.32.80.0/20 4096
136.38.208.0/20 4096
136.57.224.0/20 4096
136.49.192.0/20 4096
136.50.128.0/20 4096
136.33.144.0/20 4096
136.62.48.0/20 4096
136.35.144.0/20 4096
136.36.208.0/20 4096

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       16591
ASName:         GOOGLE-FIBER
ASHandle:       AS16591
RegDate:        2012-01-11
Updated:        2012-01-11
Ref:            https://rdap.arin.net/registry/autnum/16591


OrgName:        Google Fiber Inc.
OrgId:          GF
Address:        1600 Amphitheatre Parkway
City:           Mountain View
StateProv:      CA
PostalCode:     94043
Country:        US
RegDate:        2010-10-08
Updated:        2026-07-07
Ref:            https://rdap.arin.net/registry/entity/GF

ReferralServer:  rwhois://rwhois.gfiber.com:4321

OrgRoutingHandle: GRC6-ARIN
OrgRoutingName:   GFiber Routing Contact
OrgRoutingPhone:  +1-650-253-0000 
OrgRoutingEmail:  routing@gfiber.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/GRC6-ARIN

OrgAbuseHandle: GFA32-ARIN
OrgAbuseName:   Google Fiber Abuse
OrgAbusePhone:  +1-650-253-0000 
OrgAbuseEmail:  abuse@googlefiber.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/GFA32-ARIN

OrgRoutingHandle: NARVA19-ARIN
OrgRoutingName:   Narvaez, Juan 
OrgRoutingPhone:  +1-650-253-0000 
OrgRoutingEmail:  arin-contact@google.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NARVA19-ARIN

OrgTechHandle: GRC6-ARIN
OrgTechName:   GFiber Routing Contact
OrgTechPhone:  +1-650-253-0000 
OrgTechEmail:  routing@gfiber.com
OrgTechRef:    https://rdap.arin.net/registry/entity/GRC6-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number Description Country
AS58511 Anycast Global Backbone AU
AS6453 TATA COMMUNICATIONS AMERICA INC US
AS20115 Charter Communications LLC US
AS57695 Misaka Network, Inc. US
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S. CO
AS7311 Frontier Networks Inc CA
AS6939 Hurricane Electric LLC US
AS10242 US Internet Corp US
AS199524 G-Core Labs S.A. LU
AS14907 Wikimedia Foundation Inc. US
AS852 TELUS Communications Inc. CA
AS7029 Windstream Communications LLC US
AS52025 ParadoxNetworks Limited GB
AS36236 NetActuate, Inc US
AS18106 Viewqwest Pte Ltd SG
AS16276 OVH SAS FR
AS19754 The Fusion Network, LLC US
AS23367 Adaptive Data Networks, LLC US
AS6079 RCN US
AS51185 MainStreaming SpA IT
AS14315 1GSERVERS, LLC US
AS400818 Ausra LLC US
AS210667 Adam Goodenough GB
AS6453 TATA COMMUNICATIONS (AMERICA) INC US
AS8220 COLT Technology Services Group Limited GB
AS9002 RETN Limited GB
AS32590 Valve Corporation US
AS199524 G Core Labs S.A. LU
AS577 Bell Canada CA
AS32097 WholeSale Internet, Inc. US
AS19151 BroadbandONE, LLC US
AS2381 WiscNet US
AS41095 IPTP LTD GB
AS6327 Shaw Communications CA
AS32098 Transtelco Inc US
AS7459 Grande Communications Networks, LLC US
AS52210 Accuris Technologies Ltd. CA
AS19165 Webpass Inc. US
AS53828 NETWORK INNOVATIONS, LLC US
AS3356 Level 3 Parent, LLC US
AS4181 TDS TELECOM US
AS49544 i3D.net B.V NL

Upstreams

AS Number Description Country
AS6453 TATA COMMUNICATIONS AMERICA INC US
AS6327 Shaw Communications CA
AS8220 COLT Technology Services Group Limited GB
AS52025 ParadoxNetworks Limited GB
AS9002 RETN Limited GB
AS6939 Hurricane Electric LLC US
AS3356 Level 3 Parent, LLC US
AS577 Bell Canada CA

Downstreams

AS Number Description Country
AS19165 Webpass Inc. US

Contacts

Email Contacts

routing@gfiber.com arin-contact@google.com

Abuse Contacts

abuse@googlefiber.net

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Frequently Asked Questions

ASN AS16591 is an Autonomous System Number used to identify a network for BGP internet routing.
AS16591 is listed under Google Fiber Inc..
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.