ASN Lookup Tool

Quest questsys.com US US 18 Routes

AS Data

AS19404

AS19404 – Quest

AS Number 19404
AS Name QUEST
Organization Quest(quest-1)
Country US
Website questsys.com
Number of IPv4 Routes 18
Number of IPv6 Routes 0
ASN type ISP
Registry ARIN
Date Allocated 2001-01-02

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Use ASN data for AS19404 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
207.54.10.0/24 256
208.74.238.0/24 256
207.54.9.0/24 256
207.54.3.0/24 256
208.74.237.0/24 256
207.54.1.0/24 256
208.67.176.0/22 1024
208.74.239.0/24 256
199.47.176.0/22 1024
207.54.5.0/24 256

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:       19404
ASName:         QUEST
ASHandle:       AS19404
RegDate:        2001-01-02
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/19404


OrgName:        Quest
OrgId:          QUEST-1
Address:        5822 Roseville Road
City:           Sacramento
StateProv:      CA
PostalCode:     95842
Country:        US
RegDate:        2001-01-02
Updated:        2012-10-10
Ref:            https://rdap.arin.net/registry/entity/QUEST-1


OrgTechHandle: SB1095-ARIN
OrgTechName:   Buckmaster, Stefanie 
OrgTechPhone:  +1-916-338-7070 
OrgTechEmail:  stefanie_buckmaster@questsys.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SB1095-ARIN

OrgAbuseHandle: SB1095-ARIN
OrgAbuseName:   Buckmaster, Stefanie 
OrgAbusePhone:  +1-916-338-7070 
OrgAbuseEmail:  stefanie_buckmaster@questsys.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SB1095-ARIN

RTechHandle: SB1095-ARIN
RTechName:   Buckmaster, Stefanie 
RTechPhone:  +1-916-338-7070 
RTechEmail:  stefanie_buckmaster@questsys.com
RTechRef:    https://rdap.arin.net/registry/entity/SB1095-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
AS13335 Cloudflare, Inc. US
AS14051 Fidium US
AS1239 Cogent Communications, LLC US
AS701 Verizon Business/UUnet US
AS6461 Zayo Bandwidth US
AS174 Cogent Communications, LLC US
AS701 Verizon Business US
AS21508 Comcast Cable Communications, LLC US

Upstreams

AS Number Description Country
AS13335 Cloudflare, Inc. US
AS14051 Fidium US
AS6461 Zayo Bandwidth US
AS174 Cogent Communications, LLC US
AS701 Verizon Business US
AS21508 Comcast Cable Communications, LLC US

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Frequently Asked Questions

ASN AS19404 is an Autonomous System Number used to identify a network for BGP internet routing.
AS19404 is listed under Quest.
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.