ASN AS19348 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS19348?

AS19348 is listed under City of Brentwood.

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?

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AS19348 City of Brentwood | IPGeolocation.io

ASN Lookup Tool

City of Brentwood brentwoodtn.gov

US 1 Routes

AS Data

AS19348

AS19348 – City of Brentwood

AS Number	19348
AS Name	CITY-OF-BRENTWOOD---TENNESSEE
Organization	City of Brentwood(cityo-117)
Country	US
Website	brentwoodtn.gov
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	2006-10-02

ASN Intelligence API for production workflows

Use ASN data for AS19348 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
192.16.73.0/24	AS19348	City of Brentwood	City of Brentwood	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:       19348
ASName:         CITY-OF-BRENTWOOD---TENNESSEE
ASHandle:       AS19348
RegDate:        2006-10-02
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/19348


OrgName:        City of Brentwood
OrgId:          CITYO-117
Address:        PO Box 788
City:           Brentwood
StateProv:      TN
PostalCode:     37024
Country:        US
RegDate:        2006-09-21
Updated:        2022-09-28
Ref:            https://rdap.arin.net/registry/entity/CITYO-117


OrgTechHandle: HARRI1467-ARIN
OrgTechName:   Harrision, Dan 
OrgTechPhone:  +1-615-371-7000 
OrgTechEmail:  Dan.Harrison@brentwoodtn.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/HARRI1467-ARIN

OrgAbuseHandle: VANWO-ARIN
OrgAbuseName:   VanWormer, Sarah 
OrgAbusePhone:  +1-615-371-2222 
OrgAbuseEmail:  sarah.vanwormer@brentwoodtn.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/VANWO-ARIN

OrgTechHandle: KRAME178-ARIN
OrgTechName:   Kramer, Michele 
OrgTechPhone:  +1-615-371-7000 
OrgTechEmail:  michele.kramer@brentwoodtn.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/KRAME178-ARIN

OrgDNSHandle: HARRI1467-ARIN
OrgDNSName:   Harrision, Dan 
OrgDNSPhone:  +1-615-371-7000 
OrgDNSEmail:  Dan.Harrison@brentwoodtn.gov
OrgDNSRef:    https://rdap.arin.net/registry/entity/HARRI1467-ARIN

RTechHandle: JIA7-ARIN
RTechName:   Allman, John I
RTechPhone:  +1-615-371-7000 
RTechEmail:  Jallman4@gmail.com
RTechRef:    https://rdap.arin.net/registry/entity/JIA7-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
AS7018	AT&T Enterprises, LLC	US

Upstreams

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US