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AS4586 Texas Natural Resources Information System

Q: Why is WHOIS data shown for an ASN?

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

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Texas Natural Resources Information System twdb.state.tx.us

US 0 Routes

AS Data

AS4586

AS4586 – Texas Natural Resources Information System

AS Number	4586
AS Name	TX-TNRIS
Organization	Texas Natural Resources Information System(tnris)
Country	US
Website	twdb.state.tx.us
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	1995-05-01

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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:       4586
ASName:         TX-TNRIS
ASHandle:       AS4586
RegDate:        1995-05-01
Updated:        1995-05-01    
Ref:            https://rdap.arin.net/registry/autnum/4586


OrgName:        Texas Natural Resources Information System
OrgId:          TNRIS
Address:        P.O. Box 13231
City:           Austin
StateProv:      TX
PostalCode:     78711-3231
Country:        US
RegDate:        1995-04-06
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/TNRIS


OrgAbuseHandle: CKN23-ARIN
OrgAbuseName:   No, Contact Known
OrgAbusePhone:  +1-800-555-1234 
OrgAbuseEmail:  nobody@example.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CKN23-ARIN

OrgTechHandle: CKN23-ARIN
OrgTechName:   No, Contact Known
OrgTechPhone:  +1-800-555-1234 
OrgTechEmail:  nobody@example.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CKN23-ARIN

RTechHandle: RJ140-ARIN
RTechName:   Jaster, Roger 
RTechPhone:  +1-512-463-7957 
RTechEmail:  jaster@twdb.state.tx.us
RTechRef:    https://rdap.arin.net/registry/entity/RJ140-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

Frequently Asked Questions

What is ASN AS4586?

ASN AS4586 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS4586?

AS4586 is listed under Texas Natural Resources Information System.

What do peers, upstreams, and downstreams mean?

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 included here?

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

How can I access full ASN table data?

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.