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AS19268 MChest | 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

MChest mchest.com

US 1 Routes

AS Data

AS19268

AS19268 – MChest

AS Number	19268
AS Name	MCHEST-NOC-1
Organization	MChest (sdl-113)
Country	US
Website	mchest.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	ISP
Registry	ARIN
Date Allocated	2018-12-28

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Use ASN data for AS19268 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
208.79.130.0/24	AS19268	MChest	MChest	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:       19268
ASName:         MCHEST-NOC-1
ASHandle:       AS19268
RegDate:        2018-12-28
Updated:        2018-12-28
Comment:        www.mchest.com
Comment:        Standard NOC hours 
Comment:        8:00 AM to 5:00 PM
Ref:            https://rdap.arin.net/registry/autnum/19268


OrgName:        MChest
OrgId:          SDL-113
Address:        3160 Park Center Dr.
City:           Tyler
StateProv:      TX
PostalCode:     75701
Country:        US
RegDate:        2018-02-23
Updated:        2018-12-28
Comment:        MChest Pharmacy Group is a group of institutional pharmacies which service nursing homes, hospice, and other group homes.  We are differentiating ourselves through the use of technology.
Ref:            https://rdap.arin.net/registry/entity/SDL-113


OrgTechHandle: DIT32-ARIN
OrgTechName:   Director of Information Technology
OrgTechPhone:  +1-903-630-6026 
OrgTechEmail:  jconlee@mchest.com
OrgTechRef:    https://rdap.arin.net/registry/entity/DIT32-ARIN

OrgAbuseHandle: DIT32-ARIN
OrgAbuseName:   Director of Information Technology
OrgAbusePhone:  +1-903-630-6026 
OrgAbuseEmail:  jconlee@mchest.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DIT32-ARIN

OrgNOCHandle: DIT32-ARIN
OrgNOCName:   Director of Information Technology
OrgNOCPhone:  +1-903-630-6026 
OrgNOCEmail:  jconlee@mchest.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/DIT32-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" : "19268",
    "as_handle" : "AS19268",
    "as_name" : "MCHEST-NOC-1",
    "tech_contacts" : [ "DIT32-ARIN" ],
    "abuse_contacts" : [ "DIT32-ARIN" ],
    "date_created" : "2018-12-28",
    "date_updated" : "2018-12-28",
    "source" : "https://rdap.arin.net/registry/autnum/19268"
  } ],
  "organization" : {
    "handle" : "SDL-113",
    "name" : "MChest",
    "address" : [ "3160 Park Center Dr.", "Tyler", "TX", "75701", "US" ],
    "street" : "Park Center Dr.",
    "city" : "Tyler",
    "state" : "TX",
    "zip_code" : "75701",
    "country" : [ "US" ],
    "date_created" : "2018-02-23",
    "date_updated" : "2018-12-28",
    "source" : "https://rdap.arin.net/registry/entity/SDL-113",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "DIT32-ARIN",
    "name" : "Director of Information Technology",
    "email" : [ "jconlee@mchest.com" ],
    "phone" : [ "+1-903-630-6026" ],
    "source" : "https://rdap.arin.net/registry/entity/DIT32-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "DIT32-ARIN",
    "name" : "Director of Information Technology",
    "email" : [ "jconlee@mchest.com" ],
    "phone" : [ "+1-903-630-6026" ],
    "source" : "https://rdap.arin.net/registry/entity/DIT32-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS23158	ETEX COMMUNICATIONS, LLC	US
AS395571	Tyler Vault	US

Upstreams

AS Number	Description	Country
AS23158	ETEX COMMUNICATIONS, LLC	US
AS395571	Tyler Vault	US

Frequently Asked Questions

What is ASN AS19268?

ASN AS19268 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS19268?

AS19268 is listed under MChest.

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.