ASN AS54457 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS54457?

AS54457 is listed under Harris County Emergency Corps.

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?

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.

AS54457 Harris County Emergency Corps

ASN Lookup Tool

Harris County Emergency Corps hcec.com

US 1 Routes

AS Data

AS54457

AS54457 – Harris County Emergency Corps

AS Number	54457
AS Name	HCEC-HOUSTON-PRIMARY
Organization	Harris County Emergency Corps (hcec)
Country	US
Website	hcec.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	2012-02-23

ASN Intelligence API for production workflows

Use ASN data for AS54457 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
142.54.208.0/20	AS54457	Harris County Emergency Corps	Harris County Emergency Corps	4096

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:       54457
ASName:         HCEC-HOUSTON-PRIMARY
ASHandle:       AS54457
RegDate:        2012-02-23
Updated:        2012-02-23
Ref:            https://rdap.arin.net/registry/autnum/54457


OrgName:        Harris County Emergency Corps
OrgId:          HCEC
Address:        2800 Aldine Bender Rd.
City:           Houston
StateProv:      TX
PostalCode:     77032
Country:        US
RegDate:        2012-02-17
Updated:        2025-02-19
Comment:        The Harris County Emergency Corps (HCEC) is a private not for profit Emergency Medical Service located in North Harris County, Texas north of downtown Houston.
Ref:            https://rdap.arin.net/registry/entity/HCEC

ReferralServer:  rwhois://whois.hcec.com:4321

OrgAbuseHandle: CAMER178-ARIN
OrgAbuseName:   Cameron, Isaiah 
OrgAbusePhone:  +1-281-449-3131 
OrgAbuseEmail:  icameron@hcec.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CAMER178-ARIN

OrgAbuseHandle: PECOR13-ARIN
OrgAbuseName:   Pecora, Michael 
OrgAbusePhone:  +1-281-364-0539 
OrgAbuseEmail:  mpecora@ocscorp.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/PECOR13-ARIN

OrgAbuseHandle: SDM31-ARIN
OrgAbuseName:   Montgomery, Seth D
OrgAbusePhone:  +1-281-364-0539 
OrgAbuseEmail:  smontgomery@ocscorp.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SDM31-ARIN

OrgTechHandle: CAMER178-ARIN
OrgTechName:   Cameron, Isaiah 
OrgTechPhone:  +1-281-449-3131 
OrgTechEmail:  icameron@hcec.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CAMER178-ARIN

OrgTechHandle: SDM31-ARIN
OrgTechName:   Montgomery, Seth D
OrgTechPhone:  +1-281-364-0539 
OrgTechEmail:  smontgomery@ocscorp.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SDM31-ARIN

OrgTechHandle: PECOR13-ARIN
OrgTechName:   Pecora, Michael 
OrgTechPhone:  +1-281-364-0539 
OrgTechEmail:  mpecora@ocscorp.com
OrgTechRef:    https://rdap.arin.net/registry/entity/PECOR13-ARIN

OrgNOCHandle: SDM31-ARIN
OrgNOCName:   Montgomery, Seth D
OrgNOCPhone:  +1-281-364-0539 
OrgNOCEmail:  smontgomery@ocscorp.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/SDM31-ARIN

OrgNOCHandle: CAMER178-ARIN
OrgNOCName:   Cameron, Isaiah 
OrgNOCPhone:  +1-281-449-3131 
OrgNOCEmail:  icameron@hcec.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/CAMER178-ARIN

OrgNOCHandle: PECOR13-ARIN
OrgNOCName:   Pecora, Michael 
OrgNOCPhone:  +1-281-364-0539 
OrgNOCEmail:  mpecora@ocscorp.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/PECOR13-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" : "54457",
    "as_handle" : "AS54457",
    "as_name" : "HCEC-HOUSTON-PRIMARY",
    "tech_contacts" : [ "CAMER178-ARIN", "SDM31-ARIN", "PECOR13-ARIN" ],
    "abuse_contacts" : [ "CAMER178-ARIN", "PECOR13-ARIN", "SDM31-ARIN" ],
    "date_created" : "2012-02-23",
    "date_updated" : "2012-02-23",
    "source" : "https://rdap.arin.net/registry/autnum/54457"
  } ],
  "organization" : {
    "handle" : "HCEC",
    "name" : "Harris County Emergency Corps",
    "address" : [ "2800 Aldine Bender Rd.", "Houston", "TX", "77032", "US" ],
    "street" : "Aldine Bender Rd.",
    "city" : "Houston",
    "state" : "TX",
    "zip_code" : "77032",
    "country" : [ "US" ],
    "date_created" : "2012-02-17",
    "date_updated" : "2025-02-19",
    "source" : "https://rdap.arin.net/registry/entity/HCEC",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "CAMER178-ARIN",
    "name" : "Cameron, Isaiah",
    "email" : [ "icameron@hcec.com" ],
    "phone" : [ "+1-281-449-3131" ],
    "source" : "https://rdap.arin.net/registry/entity/CAMER178-ARIN"
  }, {
    "handle" : "SDM31-ARIN",
    "name" : "Montgomery, Seth D",
    "email" : [ "smontgomery@ocscorp.com" ],
    "phone" : [ "+1-281-364-0539" ],
    "source" : "https://rdap.arin.net/registry/entity/SDM31-ARIN"
  }, {
    "handle" : "PECOR13-ARIN",
    "name" : "Pecora, Michael",
    "email" : [ "mpecora@ocscorp.com" ],
    "phone" : [ "+1-281-364-0539" ],
    "source" : "https://rdap.arin.net/registry/entity/PECOR13-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "CAMER178-ARIN",
    "name" : "Cameron, Isaiah",
    "email" : [ "icameron@hcec.com" ],
    "phone" : [ "+1-281-449-3131" ],
    "source" : "https://rdap.arin.net/registry/entity/CAMER178-ARIN"
  }, {
    "handle" : "PECOR13-ARIN",
    "name" : "Pecora, Michael",
    "email" : [ "mpecora@ocscorp.com" ],
    "phone" : [ "+1-281-364-0539" ],
    "source" : "https://rdap.arin.net/registry/entity/PECOR13-ARIN"
  }, {
    "handle" : "SDM31-ARIN",
    "name" : "Montgomery, Seth D",
    "email" : [ "smontgomery@ocscorp.com" ],
    "phone" : [ "+1-281-364-0539" ],
    "source" : "https://rdap.arin.net/registry/entity/SDM31-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS35847	Ezee Fiber	US
AS33662	Comcast Cable Communications, LLC	US

Upstreams

AS Number	Description	Country
AS35847	Ezee Fiber	US
AS33662	Comcast Cable Communications, LLC	US