ASN AS19185 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS19185?

AS19185 is listed under City of Mesa.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS19185 City of Mesa | IPGeolocation.io

ASN Lookup Tool

City of Mesa mesaaz.gov

US 11 Routes

AS Data

AS19185

AS19185 – City of Mesa

AS Number	19185
AS Name	19185
Organization	City of Mesa(cityof-200)
Country	US
Website	mesaaz.gov
Number of IPv4 Routes	11
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	2018-08-23

ASN Intelligence API for production workflows

Use ASN data for AS19185 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
199.101.33.0/24	AS19185	City of Mesa	City of Mesa	256
199.101.40.0/24	AS19185	City of Mesa	City of Mesa	256
199.101.34.0/24	AS19185	City of Mesa	City of Mesa	256
199.101.41.0/24	AS19185	City of Mesa	City of Mesa	256
199.101.32.0/24	AS19185	City of Mesa	City of Mesa	256
199.101.40.0/23	AS19185	City of Mesa	City of Mesa	512
199.101.36.0/24	AS19185	City of Mesa	City of Mesa	256
199.101.35.0/24	AS19185	City of Mesa	City of Mesa	256
199.101.32.0/21	AS19185	City of Mesa	City of Mesa	2048
199.101.37.0/24	AS19185	City of Mesa	City of Mesa	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:       19185
ASName:         19185
ASHandle:       AS19185
RegDate:        2018-08-23
Updated:        2018-08-23    
Ref:            https://rdap.arin.net/registry/autnum/19185


OrgName:        City of Mesa
OrgId:          CITYOF-200
Address:        59 East 1st. Street
City:           Mesa
StateProv:      AZ
PostalCode:     85201
Country:        US
RegDate:        1994-01-05
Updated:        2018-01-11
Ref:            https://rdap.arin.net/registry/entity/CITYOF-200


OrgAbuseHandle: ARIN32-ARIN
OrgAbuseName:   ARIN
OrgAbusePhone:  +1-480-644-2011 
OrgAbuseEmail:  arin@mesaaz.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ARIN32-ARIN

OrgNOCHandle: ARIN32-ARIN
OrgNOCName:   ARIN
OrgNOCPhone:  +1-480-644-2011 
OrgNOCEmail:  arin@mesaaz.gov
OrgNOCRef:    https://rdap.arin.net/registry/entity/ARIN32-ARIN

OrgTechHandle: ARIN32-ARIN
OrgTechName:   ARIN
OrgTechPhone:  +1-480-644-2011 
OrgTechEmail:  arin@mesaaz.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/ARIN32-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
AS62600	Arizona Board of Regents	US
AS6461	Zayo Bandwidth	US

Upstreams

AS Number	Description	Country
AS62600	Arizona Board of Regents	US
AS6461	Zayo Bandwidth	US