ASN Lookup Tool

Google Fiber Inc. googlefiber.net US US 320 Routes

AS Data

AS16591

AS16591Google Fiber Inc.

AS Number 16591
AS Name GOOGLE-FIBER
Organization Google Fiber Inc.(gf)
Country US
Website googlefiber.net
Number of IPv4 Routes 319
Number of IPv6 Routes 1
ASN type ISP
Registry ARIN
Date Allocated 2012-01-11

ASN Intelligence API for production workflows

Use ASN data for AS16591 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

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
136.59.144.0/20 4096
136.55.0.0/20 4096
136.51.16.0/20 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:        2023-12-15
Ref:            https://rdap.arin.net/registry/entity/GF

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

OrgTechHandle: ZG39-ARIN
OrgTechName:   Google LLC
OrgTechPhone:  +1-650-253-0000 
OrgTechEmail:  arin-contact@google.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ZG39-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


#
# 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
AS40934 Fortinet Inc. US
AS10242 US Internet Corp US
AS199524 G-Core Labs S.A. LU

Upstreams

AS Number Description Country
AS6453 TATA COMMUNICATIONS AMERICA INC US
AS41095 IPTP LTD GB
AS6327 Shaw Communications CA
AS8220 COLT Technology Services Group Limited GB
AS52025 ParadoxNetworks Limited GB
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S. CO
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

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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.