ASN AS21830 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS21830?

AS21830 is listed under COMSOUTH TELEDATA, Inc..

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?

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AS21830 COMSOUTH TELEDATA, Inc.

ASN Lookup Tool

COMSOUTH TELEDATA, Inc. htc.hargray.com

US 45 Routes

AS Data

AS21830

AS21830 – COMSOUTH TELEDATA, Inc.

AS Number	21830
AS Name	CSTEL-NET
Organization	COMSOUTH TELEDATA, Inc. (cst-16)
Country	US
Website	htc.hargray.com
Number of IPv4 Routes	45
Number of IPv6 Routes	0
ASN type	ISP
Registry	ARIN
Date Allocated	2001-06-26

ASN Intelligence API for production workflows

Use ASN data for AS21830 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
207.144.203.0/24	AS21830	COMSOUTH TELEDATA, Inc.	Com South	256
207.144.45.0/24	AS21830	COMSOUTH TELEDATA, Inc.	Com South	256
207.144.105.0/24	AS21830	COMSOUTH TELEDATA, Inc.	Com South	256
206.74.108.0/23	AS21830	COMSOUTH TELEDATA, Inc.	Com South	512
204.116.244.0/23	AS21830	COMSOUTH TELEDATA, Inc.	Com South	512
207.144.4.0/24	AS21830	COMSOUTH TELEDATA, Inc.	Com South	256
207.144.101.0/24	AS21830	COMSOUTH TELEDATA, Inc.	Com South	256
207.144.54.0/24	AS21830	COMSOUTH TELEDATA, Inc.	Com South	256
204.116.244.0/22	AS21830	COMSOUTH TELEDATA, Inc.	Com South	1024
207.144.4.0/23	AS21830	COMSOUTH TELEDATA, Inc.	Com South	512

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:       21830
ASName:         CSTEL-NET
ASHandle:       AS21830
RegDate:        2001-06-26
Updated:        2020-08-10
Ref:            https://rdap.arin.net/registry/autnum/21830


OrgName:        COMSOUTH TELEDATA, Inc.
OrgId:          CST-16
Address:        250 BROAD ST
City:           HAWKINSVILLE
StateProv:      GA
PostalCode:     31036
Country:        US
RegDate:        2000-05-16
Updated:        2026-04-01
Ref:            https://rdap.arin.net/registry/entity/CST-16


OrgTechHandle: GRANG62-ARIN
OrgTechName:   Granger, Trina 
OrgTechPhone:  +1-678-596-3039 
OrgTechEmail:  Trina.Granger@htc.hargray.com
OrgTechRef:    https://rdap.arin.net/registry/entity/GRANG62-ARIN

OrgAbuseHandle: IPADM210-ARIN
OrgAbuseName:   IP Admin
OrgAbusePhone:  +1-843-706-1833 
OrgAbuseEmail:  ipadmin@htc.hargray.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/IPADM210-ARIN

RTechHandle: WASHI62-ARIN
RTechName:   Washington, Craig 
RTechPhone:  +1-843-706-2281 
RTechEmail:  craig.washington@htc.hargray.com
RTechRef:    https://rdap.arin.net/registry/entity/WASHI62-ARIN

RTechHandle: YOUNG73-ARIN
RTechName:   Young, Troy 
RTechPhone:  +1-843-706-1831 
RTechEmail:  troy.young@clearwavefiber.com
RTechRef:    https://rdap.arin.net/registry/entity/YOUNG73-ARIN

RAbuseHandle: HAA1-ARIN
RAbuseName:   Hargray Abuse Account
RAbusePhone:  +1-843-706-1833 
RAbuseEmail:  abuse.emails@htc.hargray.com
RAbuseRef:    https://rdap.arin.net/registry/entity/HAA1-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" : "21830",
    "as_handle" : "AS21830",
    "as_name" : "CSTEL-NET",
    "tech_contacts" : [ "GRANG62-ARIN", "WASHI62-ARIN", "YOUNG73-ARIN" ],
    "abuse_contacts" : [ "IPADM210-ARIN", "HAA1-ARIN" ],
    "date_created" : "2001-06-26",
    "date_updated" : "2020-08-10",
    "source" : "https://rdap.arin.net/registry/autnum/21830"
  } ],
  "organization" : {
    "handle" : "CST-16",
    "name" : "COMSOUTH TELEDATA, Inc.",
    "address" : [ "250 BROAD ST", "HAWKINSVILLE", "GA", "31036", "US" ],
    "street" : "Broad St",
    "city" : "Hawkinsville",
    "state" : "GA",
    "zip_code" : "31036",
    "country" : [ "US" ],
    "date_created" : "2000-05-16",
    "date_updated" : "2026-04-01",
    "source" : "https://rdap.arin.net/registry/entity/CST-16",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "GRANG62-ARIN",
    "name" : "Granger, Trina",
    "email" : [ "Trina.Granger@htc.hargray.com" ],
    "phone" : [ "+1-678-596-3039" ],
    "source" : "https://rdap.arin.net/registry/entity/GRANG62-ARIN"
  }, {
    "handle" : "WASHI62-ARIN",
    "name" : "Washington, Craig",
    "email" : [ "craig.washington@htc.hargray.com" ],
    "phone" : [ "+1-843-706-2281" ],
    "source" : "https://rdap.arin.net/registry/entity/WASHI62-ARIN"
  }, {
    "handle" : "YOUNG73-ARIN",
    "name" : "Young, Troy",
    "email" : [ "troy.young@clearwavefiber.com" ],
    "phone" : [ "+1-843-706-1831" ],
    "source" : "https://rdap.arin.net/registry/entity/YOUNG73-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "IPADM210-ARIN",
    "name" : "IP Admin",
    "email" : [ "ipadmin@htc.hargray.com" ],
    "phone" : [ "+1-843-706-1833" ],
    "source" : "https://rdap.arin.net/registry/entity/IPADM210-ARIN"
  }, {
    "handle" : "HAA1-ARIN",
    "name" : "Hargray Abuse Account",
    "email" : [ "abuse.emails@htc.hargray.com" ],
    "phone" : [ "+1-843-706-1833" ],
    "source" : "https://rdap.arin.net/registry/entity/HAA1-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS22646	Hargray Communications Group, Inc.	US

Upstreams

AS Number	Description	Country
AS22646	Hargray Communications Group, Inc.	US