ASN Lookup Tool

Houston Independent School District houstonisd.org US US 3 Routes

AS Data

AS4604

AS4604 – Houston Independent School District

AS Number 4604
AS Name HOUSTON-ISD
Organization Houston Independent School District(hisd-1)
Country US
Website houstonisd.org
Number of IPv4 Routes 3
Number of IPv6 Routes 0
ASN type GOVERNMENT
Registry ARIN
Date Allocated 1995-05-01

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Use ASN data for AS4604 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
166.127.128.0/18 16384
166.127.192.0/18 16384
166.127.0.0/17 32768

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:       4604
ASName:         HOUSTON-ISD
ASHandle:       AS4604
RegDate:        1995-05-01
Updated:        2014-11-20    
Ref:            https://rdap.arin.net/registry/autnum/4604


OrgName:        Houston Independent School District
OrgId:          HISD-1
Address:        4400 W 18th St.
City:           Houston
StateProv:      TX
PostalCode:     77092
Country:        US
RegDate:        1994-01-10
Updated:        2009-06-03
Ref:            https://rdap.arin.net/registry/entity/HISD-1


OrgAbuseHandle: TW742-ARIN
OrgAbuseName:   WRIGHT, THOMAS 
OrgAbusePhone:  +1-713-556-6225 
OrgAbuseEmail:  TWRIGHT1@houstonisd.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/TW742-ARIN

OrgTechHandle: TW742-ARIN
OrgTechName:   WRIGHT, THOMAS 
OrgTechPhone:  +1-713-556-6225 
OrgTechEmail:  TWRIGHT1@houstonisd.org
OrgTechRef:    https://rdap.arin.net/registry/entity/TW742-ARIN

OrgNOCHandle: TW742-ARIN
OrgNOCName:   WRIGHT, THOMAS 
OrgNOCPhone:  +1-713-556-6225 
OrgNOCEmail:  TWRIGHT1@houstonisd.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/TW742-ARIN

RTechHandle: TW742-ARIN
RTechName:   WRIGHT, THOMAS 
RTechPhone:  +1-713-556-6225 
RTechEmail:  TWRIGHT1@houstonisd.org
RTechRef:    https://rdap.arin.net/registry/entity/TW742-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
AS6461 Zayo Bandwidth US

Upstreams

AS Number Description Country
AS6461 Zayo Bandwidth US

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Frequently Asked Questions

ASN AS4604 is an Autonomous System Number used to identify a network for BGP internet routing.
AS4604 is listed under Houston Independent School District.
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.