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.

AS54156 City of Huntsville | IPGeolocation.io

Q: Why is WHOIS data shown for an ASN?

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

ASN Lookup Tool

City of Huntsville huntsvilleal.gov

US 2 Routes

AS Data

AS54156

AS54156 – City of Huntsville

AS Number	54156
AS Name	CITY-OF-HUNTSVILLE
Organization	City of Huntsville (ch-16)
Country	US
Website	huntsvilleal.gov
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	2011-10-17

ASN Intelligence API for production workflows

Use ASN data for AS54156 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
198.135.74.0/24	AS54156	City of Huntsville	City of Huntsville	256
204.29.185.0/24	AS54156	City of Huntsville	City of Huntsville	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:       54156
ASName:         CITY-OF-HUNTSVILLE
ASHandle:       AS54156
RegDate:        2011-10-17
Updated:        2011-10-17
Comment:        http://www.huntsvilleal.gov
Ref:            https://rdap.arin.net/registry/autnum/54156


OrgName:        City of Huntsville
OrgId:          CH-16
Address:        308 Fountain Circle
City:           Huntsville
StateProv:      AL
PostalCode:     35801
Country:        US
RegDate:        2011-05-16
Updated:        2015-06-22
Ref:            https://rdap.arin.net/registry/entity/CH-16


OrgNOCHandle: UHLGE-ARIN
OrgNOCName:   Uhl, Gene 
OrgNOCPhone:  +1-256-564-8067 
OrgNOCEmail:  gene.uhl@huntsvilleal.gov
OrgNOCRef:    https://rdap.arin.net/registry/entity/UHLGE-ARIN

OrgTechHandle: UHLGE-ARIN
OrgTechName:   Uhl, Gene 
OrgTechPhone:  +1-256-564-8067 
OrgTechEmail:  gene.uhl@huntsvilleal.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/UHLGE-ARIN

OrgAbuseHandle: UHLGE-ARIN
OrgAbuseName:   Uhl, Gene 
OrgAbusePhone:  +1-256-564-8067 
OrgAbuseEmail:  gene.uhl@huntsvilleal.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/UHLGE-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

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "54156",
    "as_handle" : "AS54156",
    "as_name" : "CITY-OF-HUNTSVILLE",
    "tech_contacts" : [ "UHLGE-ARIN" ],
    "abuse_contacts" : [ "UHLGE-ARIN" ],
    "date_created" : "2011-10-17",
    "date_updated" : "2011-10-17",
    "source" : "https://rdap.arin.net/registry/autnum/54156"
  } ],
  "organization" : {
    "handle" : "CH-16",
    "name" : "City of Huntsville",
    "address" : [ "308 Fountain Circle", "Huntsville", "AL", "35801", "US" ],
    "street" : "Fountain Circle",
    "city" : "Huntsville",
    "state" : "AL",
    "zip_code" : "35801",
    "country" : [ "US" ],
    "date_created" : "2011-05-16",
    "date_updated" : "2015-06-22",
    "source" : "https://rdap.arin.net/registry/entity/CH-16",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "UHLGE-ARIN",
    "name" : "Uhl, Gene",
    "email" : [ "gene.uhl@huntsvilleal.gov" ],
    "phone" : [ "+1-256-564-8067" ],
    "source" : "https://rdap.arin.net/registry/entity/UHLGE-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "UHLGE-ARIN",
    "name" : "Uhl, Gene",
    "email" : [ "gene.uhl@huntsvilleal.gov" ],
    "phone" : [ "+1-256-564-8067" ],
    "source" : "https://rdap.arin.net/registry/entity/UHLGE-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS395567	dcBLOX, Inc.	US
AS46506	SimpleHelix.com	US

Upstreams

AS Number	Description	Country
AS395567	dcBLOX, Inc.	US
AS46506	SimpleHelix.com	US

Frequently Asked Questions

What is ASN AS54156?

ASN AS54156 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS54156?

AS54156 is listed under City of Huntsville.

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.