ASN AS25729 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS25729?

AS25729 is listed under City of Irving.

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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AS25729 City of Irving | IPGeolocation.io

ASN Lookup Tool

City of Irving irvingtx.gov

US 2 Routes

AS Data

AS25729

AS25729 – City of Irving

AS Number	25729
AS Name	CITY-OF-IRVING
Organization	City of Irving(cityof-97)
Country	US
Website	irvingtx.gov
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	2002-04-26

ASN Intelligence API for production workflows

Use ASN data for AS25729 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
65.124.93.0/24	AS25729	City of Irving	CenturyLink Communications, LLC	256
66.162.87.0/24	AS25729	City of Irving	Level 3 Parent, LLC	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:       25729
ASName:         CITY-OF-IRVING
ASHandle:       AS25729
RegDate:        2002-04-26
Updated:        2025-03-25    
Ref:            https://rdap.arin.net/registry/autnum/25729


OrgName:        City of Irving
OrgId:          CITYOF-97
Address:        825 West Irving Boulevard
City:           Irving
StateProv:      TX
PostalCode:     75060
Country:        US
RegDate:        1997-06-26
Updated:        2025-03-27
Ref:            https://rdap.arin.net/registry/entity/CITYOF-97


OrgAbuseHandle: INFRA232-ARIN
OrgAbuseName:   Infrastructure Division
OrgAbusePhone:  +1-972-721-3573 
OrgAbuseEmail:  networksystems@irvingtx.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/INFRA232-ARIN

OrgTechHandle: BENER-ARIN
OrgTechName:   Bene, Roy 
OrgTechPhone:  +1-972-721-3633 
OrgTechEmail:  rbene@irvingtx.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/BENER-ARIN

OrgNOCHandle: INFRA232-ARIN
OrgNOCName:   Infrastructure Division
OrgNOCPhone:  +1-972-721-3573 
OrgNOCEmail:  networksystems@irvingtx.gov
OrgNOCRef:    https://rdap.arin.net/registry/entity/INFRA232-ARIN

OrgRoutingHandle: INFRA232-ARIN
OrgRoutingName:   Infrastructure Division
OrgRoutingPhone:  +1-972-721-3573 
OrgRoutingEmail:  networksystems@irvingtx.gov
OrgRoutingRef:    https://rdap.arin.net/registry/entity/INFRA232-ARIN

OrgDNSHandle: INFRA232-ARIN
OrgDNSName:   Infrastructure Division
OrgDNSPhone:  +1-972-721-3573 
OrgDNSEmail:  networksystems@irvingtx.gov
OrgDNSRef:    https://rdap.arin.net/registry/entity/INFRA232-ARIN

OrgTechHandle: INFRA232-ARIN
OrgTechName:   Infrastructure Division
OrgTechPhone:  +1-972-721-3573 
OrgTechEmail:  networksystems@irvingtx.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/INFRA232-ARIN

RTechHandle: POWEL610-ARIN
RTechName:   Powell, Chad 
RTechPhone:  +1-972-721-3633 
RTechEmail:  cpowell@irvingtx.gov
RTechRef:    https://rdap.arin.net/registry/entity/POWEL610-ARIN

RAbuseHandle: POWEL610-ARIN
RAbuseName:   Powell, Chad 
RAbusePhone:  +1-972-721-3633 
RAbuseEmail:  cpowell@irvingtx.gov
RAbuseRef:    https://rdap.arin.net/registry/entity/POWEL610-ARIN

RNOCHandle: POWEL610-ARIN
RNOCName:   Powell, Chad 
RNOCPhone:  +1-972-721-3633 
RNOCEmail:  cpowell@irvingtx.gov
RNOCRef:    https://rdap.arin.net/registry/entity/POWEL610-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
AS3549	Level 3 Communications, Inc. (GBLX)	US
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US