ASN Lookup Tool

Webpass Inc. webpass.net US US 74 Routes

AS Data

AS19165

AS19165 – Webpass Inc.

AS Number 19165
AS Name WEBPASS
Organization Webpass Inc. (webpa)
Country US
Website webpass.net
Number of IPv4 Routes 50
Number of IPv6 Routes 24
ASN type ISP
Registry ARIN
Date Allocated 2005-05-31

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Use ASN data for AS19165 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
2604:5500:9000::/38 ~1×10²⁷
204.14.154.0/23 512
204.28.112.0/20 4096
136.27.0.0/18 16384
136.29.192.0/20 4096
2604:5500:c000::/35 ~1×10³⁰
209.40.91.0/24 256
136.29.224.0/20 4096
2604:5500::/42 ~77×10²⁴
2604:5500:7000::/38 ~1×10²⁷
208.66.24.0/21 2048
2604:5500:4000::/38 ~1×10²⁷
136.29.0.0/18 16384
136.29.240.0/20 4096
136.31.192.0/18 16384
2604:5500:5000::/38 ~1×10²⁷
2604:5500:2800::/38 ~1×10²⁷
204.14.152.0/23 512
136.30.0.0/17 32768
208.72.136.0/21 2048
173.247.192.0/20 4096
162.222.102.0/23 512
136.24.0.0/16 65536
2604:5500:c00::/42 ~77×10²⁴
136.29.128.0/18 16384
209.40.93.0/24 256
136.29.64.0/18 16384
136.29.208.0/20 4096
204.14.156.0/22 1024
2604:5500:8800::/38 ~1×10²⁷
2604:5500:ec00::/38 ~1×10²⁷
2604:5500:f000::/38 ~1×10²⁷
192.77.236.0/22 1024
136.30.128.0/17 32768
2604:5500:f400::/38 ~1×10²⁷
2604:5500:8000::/38 ~1×10²⁷
209.40.94.0/24 256
2604:5500:f800::/38 ~1×10²⁷
136.25.0.0/17 32768
136.28.176.0/20 4096
136.27.128.0/18 16384
2604:5500:800::/42 ~77×10²⁴
162.216.196.0/22 1024
209.40.95.0/24 256
136.28.192.0/18 16384
136.25.192.0/18 16384
136.31.0.0/18 16384
2604:5500:e400::/38 ~1×10²⁷
2604:5500:e800::/38 ~1×10²⁷
136.26.128.0/18 16384
2604:5500:b400::/38 ~1×10²⁷
136.27.64.0/18 16384
209.40.92.0/24 256
2604:5500:e000::/38 ~1×10²⁷
136.31.64.0/18 16384
162.222.100.0/23 512
2604:5500:ac00::/38 ~1×10²⁷
208.87.60.0/23 512
192.80.0.0/21 2048
199.87.80.0/21 2048

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:       19165
ASName:         WEBPASS
ASHandle:       AS19165
RegDate:        2005-05-31
Updated:        2012-03-02
Ref:            https://rdap.arin.net/registry/autnum/19165


OrgName:        Webpass Inc.
OrgId:          WEBPA
Address:        267 8th Street
City:           San Francisco
StateProv:      CA
PostalCode:     94103
Country:        US
RegDate:        2007-05-02
Updated:        2026-08-24
Ref:            https://rdap.arin.net/registry/entity/WEBPA


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

OrgNOCHandle: WEBPA-ARIN
OrgNOCName:   Webpass NOC
OrgNOCPhone:  +1-415-233-4100 
OrgNOCEmail:  noc@webpass.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/WEBPA-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

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

OrgDNSHandle: GAC19-ARIN
OrgDNSName:   GFiber ARIN Contact
OrgDNSPhone:  +1-650-253-0000 
OrgDNSEmail:  arin-contact@gfiber.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/GAC19-ARIN

OrgTechHandle: WEBPA-ARIN
OrgTechName:   Webpass NOC
OrgTechPhone:  +1-415-233-4100 
OrgTechEmail:  noc@webpass.net
OrgTechRef:    https://rdap.arin.net/registry/entity/WEBPA-ARIN

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


#
# 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
AS9299 Philippine Long Distance Telephone Co. PH
AS7195 EDGEUNO S.A.S CO
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS401703 Ordinal Advisors LLC US
AS63956 5G NETWORK OPERATIONS PTY LTD AU
AS393577 Tritan Development US
AS6939 Hurricane Electric LLC US
AS286 GTT Communications Inc. US
AS10242 US Internet Corp US
AS400587 Ryamer, LLC US
AS14537 Continent 8 LLC US
AS37468 Angola Cables AO
AS3130 RGnet OU EE
AS205329 Muilties Network TW
AS293 ESnet US
AS58511 Anycast Holdings Pty Ltd AU
AS53597 Hoyos Consulting LLC US
AS51185 MainStreaming SpA IT
AS400818 Ausra LLC US
AS6461 Zayo Bandwidth US
AS45489 Sri Lanka Telecom Ltd LK
AS7201 Network Edge LLC US
AS3701 University of Oregon US
AS2734 CoreSite US
AS38439 ZFS.RENT LLC US
AS7575 Australian Academic and Research Network AU
AS6140 Two P US
AS1299 Arelion Sweden AB SE
AS1828 Unitas Global US
AS3257 GTT Communications Inc. US
AS4764 Aussie Fibre Pty Ltd AU
AS13737 Interconnecx, LLC US
AS24482 SG.GS SG
AS34927 iFog GmbH CH
AS10111 Zeofast Network CN
AS63927 RISE ASIA TECHNOLOGY LIMITED PH
AS20473 The Constant Company, LLC US
AS138997 Eons Data Communications Limited HK
AS140627 ONEQODE ASSETS PTY LTD AU
AS394256 Tech Futures Interactive Inc. CA
AS20119 ARROW DATACENTERS INC CA
AS52025 ParadoxNetworks Limited GB
AS36236 NetActuate, Inc US
AS18106 Viewqwest Pte Ltd SG
AS16276 OVH SAS FR
AS4455 IX Reach Ltd GB
AS39120 Convergenze S.p.A. IT
AS16591 Google Fiber Inc. US
AS9002 RETN Limited GB
AS20055 Wholesail networks LLC US
AS35008 Kerfuffle, LLC US
AS6057 Administracion Nacional de Telecomunicaciones UY
AS4474 TCT West, Inc. US
AS17639 Converge ICT Solutions Inc. PH
AS174 Cogent Communications, LLC US
AS4775 Globe Telecom GMCR,INC PH
AS35280 F5 Networks SARL FR
AS55818 MC IX Matrix Internet Exchange RS 1 ID
AS397131 Everythink Innovations Limited CA
AS53828 NETWORK INNOVATIONS, LLC US

Upstreams

AS Number Description Country
AS7195 EDGEUNO S.A.S CO
AS16591 Google Fiber Inc. US
AS9002 RETN Limited GB
AS10111 Zeofast Network CN
AS6939 Hurricane Electric LLC US
AS286 GTT Communications Inc. US
AS138997 Eons Data Communications Limited HK
AS6057 Administracion Nacional de Telecomunicaciones UY
AS174 Cogent Communications, LLC US
AS37468 Angola Cables AO
AS394256 Tech Futures Interactive Inc. CA
AS7575 Australian Academic and Research Network AU
AS1299 Arelion Sweden AB SE
AS3257 GTT Communications Inc. US
AS6461 Zayo Bandwidth US
AS137409 GSL Networks Pty LTD AU

Contacts

Email Contacts

routing@gfiber.com arin-contact@google.com noc@webpass.net

Abuse Contacts

abuse@googlefiber.net

Legacy Routes

209.40.88.0/24

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Frequently Asked Questions

ASN AS19165 is an Autonomous System Number used to identify a network for BGP internet routing.
AS19165 is listed under Webpass 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.