ASN AS36103 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS36103?

AS36103 is listed under Central Utah Telephone, 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?

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.

AS36103 Central Utah Telephone, Inc.

Central Utah Telephone, Inc. centracom.com

US 143 Routes

AS Data

AS36103

AS36103 – Central Utah Telephone, Inc.

AS Number	36103
AS Name	CENTRALUTAH
Organization	Central Utah Telephone, Inc. (cnut)
Country	US
Website	centracom.com
Number of IPv4 Routes	124
Number of IPv6 Routes	19
ASN type	ISP
Registry	ARIN
Date Allocated	2006-09-14

ASN Intelligence API for production workflows

Use ASN data for AS36103 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
2604:76c0:26ef::/48	AS36103	Central Utah Telephone, Inc.	Central Utah Telephone, Inc.	~1×10²⁴
65.49.96.0/22	AS36103	Central Utah Telephone, Inc.	Central Utah Telephone, Inc.	1024
72.52.109.0/24	AS36103	Central Utah Telephone, Inc.	CENTRAFIOX	256
205.197.212.0/24	AS36103	Central Utah Telephone, Inc.	CENTRAFIOX	256
69.163.72.0/24	AS36103	Central Utah Telephone, Inc.	CENTRACOM INTERACTIVE	256
67.207.32.0/22	AS36103	Central Utah Telephone, Inc.	Central Utah Telephone, Inc.	1024
198.135.174.0/24	AS36103	Central Utah Telephone, Inc.	CENTRAFIOX	256
202.69.154.0/24	AS36103	Central Utah Telephone, Inc.	CENTRACOM INTERACTIVE	256
68.70.232.0/22	AS36103	Central Utah Telephone, Inc.	CENTRACOM INTERACTIVE	1024
23.88.168.0/24	AS36103	Central Utah Telephone, Inc.	CENTRAWAVE	256
23.88.165.0/24	AS36103	Central Utah Telephone, Inc.	PREMIER FAMILY MEDICAL	256
67.207.46.0/24	AS36103	Central Utah Telephone, Inc.	Central Utah Telephone, Inc.	256
205.197.214.0/24	AS36103	Central Utah Telephone, Inc.	MIX PANEL	256
216.218.204.0/23	AS36103	Central Utah Telephone, Inc.	CENTRAFI	512
2604:76c0:feed::/48	AS36103	Central Utah Telephone, Inc.	Central Utah Telephone, Inc.	~1×10²⁴
205.197.210.0/24	AS36103	Central Utah Telephone, Inc.	Central Utah Telephone, Inc.	256
202.69.145.0/24	AS36103	Central Utah Telephone, Inc.	CENTRACOM INTERACTIVE	256
65.49.121.0/24	AS36103	Central Utah Telephone, Inc.	Central Utah Telephone, Inc.	256
69.163.79.0/24	AS36103	Central Utah Telephone, Inc.	CENTRACOM INTERACTIVE	256
23.88.173.0/24	AS36103	Central Utah Telephone, Inc.	CENTRACOM INTERACTIVE	256
2604:76c0:21ef::/48	AS36103	Central Utah Telephone, Inc.	Central Utah Telephone, Inc.	~1×10²⁴
74.82.10.0/24	AS36103	Central Utah Telephone, Inc.	CENTRAFIOX	256
65.49.86.0/24	AS36103	Central Utah Telephone, Inc.	Central Utah Telephone, Inc.	256
65.49.90.0/23	AS36103	Central Utah Telephone, Inc.	Central Utah Telephone, Inc.	512
68.70.236.0/24	AS36103	Central Utah Telephone, Inc.	SOUTHWEST SPINE AND PAIN	256
65.49.120.0/22	AS36103	Central Utah Telephone, Inc.	Central Utah Telephone, Inc.	1024
69.163.77.0/24	AS36103	Central Utah Telephone, Inc.	CENTRAFIOX	256
65.203.16.0/24	AS36103	Central Utah Telephone, Inc.	Central Utah Telephone, Inc.	256
64.77.241.0/24	AS36103	Central Utah Telephone, Inc.	Central Utah Telephone, Inc.	256
216.218.211.0/24	AS36103	Central Utah Telephone, Inc.	Central Utah Telephone, Inc.	256
2604:76c0:a188::/48	AS36103	Central Utah Telephone, Inc.	Central Utah Telephone, Inc.	~1×10²⁴
68.68.166.0/23	AS36103	Central Utah Telephone, Inc.	CENTRACOM INTERACTIVE	512
2604:76c0:deec::/48	AS36103	Central Utah Telephone, Inc.	Central Utah Telephone, Inc.	~1×10²⁴
202.69.152.0/24	AS36103	Central Utah Telephone, Inc.	CENTRAFIOX	256
204.225.16.0/22	AS36103	Central Utah Telephone, Inc.	Central Utah Telephone, Inc.	1024
205.197.216.0/24	AS36103	Central Utah Telephone, Inc.	CENTRAFIOX	256
74.82.6.0/23	AS36103	Central Utah Telephone, Inc.	Central Utah Telephone, Inc.	512
23.88.160.0/23	AS36103	Central Utah Telephone, Inc.	Central Utah Telephone, Inc.	512
23.88.172.0/24	AS36103	Central Utah Telephone, Inc.	CENTRAFIOX	256
64.62.176.0/24	AS36103	Central Utah Telephone, Inc.	Central Utah Telephone, Inc.	256
69.163.76.0/24	AS36103	Central Utah Telephone, Inc.	CENTRACOM INTERACTIVE	256
65.49.122.0/24	AS36103	Central Utah Telephone, Inc.	Central Utah Telephone, Inc.	256
2001:470:e4::/48	AS36103	Central Utah Telephone, Inc.	Hurricane Electric LLC	~1×10²⁴
64.77.208.0/23	AS36103	Central Utah Telephone, Inc.	CENTRAFIOX	512
2604:76c0:a74::/48	AS36103	Central Utah Telephone, Inc.	Central Utah Telephone, Inc.	~1×10²⁴
69.163.75.0/24	AS36103	Central Utah Telephone, Inc.	CENTRAWAVE	256
97.75.225.0/24	AS36103	Central Utah Telephone, Inc.	CENTRACOM INTERACTIVE	256
202.69.144.0/20	AS36103	Central Utah Telephone, Inc.	CENTRACOM INTERACTIVE	4096
23.88.163.0/24	AS36103	Central Utah Telephone, Inc.	CENTRAFIOX	256
2604:76c0:deac::/47	AS36103	Central Utah Telephone, Inc.	Central Utah Telephone, Inc.	~2×10²⁴
65.49.85.0/24	AS36103	Central Utah Telephone, Inc.	Central Utah Telephone, Inc.	256
66.160.202.0/24	AS36103	Central Utah Telephone, Inc.	Central Utah Telephone, Inc.	256
65.49.120.0/24	AS36103	Central Utah Telephone, Inc.	Central Utah Telephone, Inc.	256
2604:76c0:75ed::/48	AS36103	Central Utah Telephone, Inc.	Central Utah Telephone, Inc.	~1×10²⁴
69.163.66.0/24	AS36103	Central Utah Telephone, Inc.	CENTRACOM INTERACTIVE	256
69.163.70.0/23	AS36103	Central Utah Telephone, Inc.	Central Utah Telephone, Inc.	512
69.163.64.0/20	AS36103	Central Utah Telephone, Inc.	CENTRACOM INTERACTIVE	4096
2604:76c0:fafa::/48	AS36103	Central Utah Telephone, Inc.	Central Utah Telephone, Inc.	~1×10²⁴
205.197.213.0/24	AS36103	Central Utah Telephone, Inc.	SHARP TRANSPORTATION	256
202.69.155.0/24	AS36103	Central Utah Telephone, Inc.	CENTRAFIOX	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:       36103
ASName:         CENTRALUTAH
ASHandle:       AS36103
RegDate:        2006-09-14
Updated:        2012-03-02
Comment:        BW918-ARIN
Ref:            https://rdap.arin.net/registry/autnum/36103


OrgName:        Central Utah Telephone, Inc.
OrgId:          CNUT
Address:        PO Box 7
Address:        45 West Center
City:           Fairview
StateProv:      UT
PostalCode:     84629
Country:        US
RegDate:        2001-04-27
Updated:        2024-11-25
Comment:        Geofeed https://geofeed.centracom.com/geofeed.csv
Ref:            https://rdap.arin.net/registry/entity/CNUT


OrgTechHandle: CHILD294-ARIN
OrgTechName:   Childs, Brandon 
OrgTechPhone:  +1-435-427-0520 
OrgTechEmail:  b.childs@centracom.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CHILD294-ARIN

OrgRoutingHandle: NETAD309-ARIN
OrgRoutingName:   netadmin
OrgRoutingPhone:  +1-435-427-0582 
OrgRoutingEmail:  netadmin@centracom.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETAD309-ARIN

OrgDNSHandle: NETAD309-ARIN
OrgDNSName:   netadmin
OrgDNSPhone:  +1-435-427-0582 
OrgDNSEmail:  netadmin@centracom.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/NETAD309-ARIN

OrgNOCHandle: NETAD309-ARIN
OrgNOCName:   netadmin
OrgNOCPhone:  +1-435-427-0582 
OrgNOCEmail:  netadmin@centracom.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETAD309-ARIN

OrgTechHandle: NETAD309-ARIN
OrgTechName:   netadmin
OrgTechPhone:  +1-435-427-0582 
OrgTechEmail:  netadmin@centracom.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETAD309-ARIN

OrgAbuseHandle: ABUSE8245-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-844-427-0533 
OrgAbuseEmail:  abuse@centracom.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE8245-ARIN

RTechHandle: BW918-ARIN
RTechName:   Welch, Brad 
RTechPhone:  +1-800-427-8449 
RTechEmail:  bradw@centracom.com
RTechRef:    https://rdap.arin.net/registry/entity/BW918-ARIN

RNOCHandle: BW918-ARIN
RNOCName:   Welch, Brad 
RNOCPhone:  +1-800-427-8449 
RNOCEmail:  bradw@centracom.com
RNOCRef:    https://rdap.arin.net/registry/entity/BW918-ARIN

RAbuseHandle: BW918-ARIN
RAbuseName:   Welch, Brad 
RAbusePhone:  +1-800-427-8449 
RAbuseEmail:  bradw@centracom.com
RAbuseRef:    https://rdap.arin.net/registry/entity/BW918-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" : "36103",
    "as_handle" : "AS36103",
    "as_name" : "CENTRALUTAH",
    "admin_contacts" : [ "NETAD309-ARIN" ],
    "tech_contacts" : [ "CHILD294-ARIN", "NETAD309-ARIN", "NETAD309-ARIN", "BW918-ARIN" ],
    "abuse_contacts" : [ "ABUSE8245-ARIN", "BW918-ARIN" ],
    "date_created" : "2006-09-14",
    "date_updated" : "2012-03-02",
    "source" : "https://rdap.arin.net/registry/autnum/36103"
  } ],
  "organization" : {
    "handle" : "CNUT",
    "name" : "Central Utah Telephone, Inc.",
    "address" : [ "PO Box 7", "45 West Center", "Fairview", "UT", "84629", "US" ],
    "street" : "West Center",
    "city" : "Fairview",
    "state" : "UT",
    "zip_code" : "84629",
    "country" : [ "US" ],
    "date_created" : "2001-04-27",
    "date_updated" : "2024-11-25",
    "source" : "https://rdap.arin.net/registry/entity/CNUT",
    "addressCountry" : "US"
  },
  "administrative_contacts" : [ {
    "handle" : "NETAD309-ARIN",
    "name" : "netadmin",
    "email" : [ "netadmin@centracom.com" ],
    "phone" : [ "+1-435-427-0582" ],
    "source" : "https://rdap.arin.net/registry/entity/NETAD309-ARIN"
  } ],
  "technical_contacts" : [ {
    "handle" : "CHILD294-ARIN",
    "name" : "Childs, Brandon",
    "email" : [ "b.childs@centracom.com" ],
    "phone" : [ "+1-435-427-0520" ],
    "source" : "https://rdap.arin.net/registry/entity/CHILD294-ARIN"
  }, {
    "handle" : "NETAD309-ARIN",
    "name" : "netadmin",
    "email" : [ "netadmin@centracom.com" ],
    "phone" : [ "+1-435-427-0582" ],
    "source" : "https://rdap.arin.net/registry/entity/NETAD309-ARIN"
  }, {
    "handle" : "BW918-ARIN",
    "name" : "Welch, Brad",
    "email" : [ "bradw@centracom.com" ],
    "phone" : [ "+1-800-427-8449" ],
    "source" : "https://rdap.arin.net/registry/entity/BW918-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ABUSE8245-ARIN",
    "name" : "Abuse",
    "email" : [ "abuse@centracom.com" ],
    "phone" : [ "+1-844-427-0533" ],
    "source" : "https://rdap.arin.net/registry/entity/ABUSE8245-ARIN"
  }, {
    "handle" : "BW918-ARIN",
    "name" : "Welch, Brad",
    "email" : [ "bradw@centracom.com" ],
    "phone" : [ "+1-800-427-8449" ],
    "source" : "https://rdap.arin.net/registry/entity/BW918-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS5048	FIBERNET Corp.	US
AS25655	Overstock.com	US
AS6939	Hurricane Electric LLC	US
AS394751	NetDocuments	US
AS33159	Nature's Sunshine Products, Inc.	US
AS286	GTT Communications Inc.	US
AS399078	9STONE LLC	US
AS402321	Zenix Solutions, LLC	US
AS23423	Wasatch Broadband	US
AS54900	Alianza Inc.	US
AS401671	ACCESSPARKS LLC	US
AS11913	Elevate Homescriptions	US
AS394584	MX Technologies Inc.	US
AS10444	ZB, National Association	US
AS395123	CENTRACOM INTERACTIVE	US
AS53882	Communitect, Inc	US
AS11663	State of Utah	US
AS393816	Rocky Mountain ATV INC.	US
AS36595	Payment Processing Inc.	US
AS400284	Lifetime Products, Inc.	US
AS286	GTT Communications Inc.	NL
AS174	Cogent Communications, LLC	US
AS395599	Alder	US
AS54909	IANA - Autonomous System Number	US
AS399851	Mapleton City	US
AS32599	doTERRA International, LLC	US
AS401382	Zenix Solutions, LLC	US
AS1299	Arelion Sweden AB	SE
AS62584	Platinum Data Centers, Inc.	US
AS3257	GTT Communications Inc.	US
AS36788	Wells Rural Electric Company	US
AS31811	Manti Tele Communication Company	US

Upstreams

AS Number	Description	Country
AS1299	Arelion Sweden AB	SE
AS6939	Hurricane Electric LLC	US
AS286	GTT Communications Inc.	US
AS3257	GTT Communications Inc.	US
AS174	Cogent Communications, LLC	US

Downstreams

AS Number	Description	Country
AS5048	FIBERNET Corp.	US
AS25655	Overstock.com	US
AS394751	NetDocuments	US
AS33159	Nature's Sunshine Products, Inc.	US
AS399078	9STONE LLC	US
AS402321	Zenix Solutions, LLC	US
AS23423	Wasatch Broadband	US
AS54900	Alianza Inc.	US
AS401671	ACCESSPARKS LLC	US
AS11913	Elevate Homescriptions	US
AS394584	MX Technologies Inc.	US
AS10444	ZB, National Association	US
AS395123	CENTRACOM INTERACTIVE	US
AS53882	Communitect, Inc	US
AS11663	State of Utah	US
AS393816	Rocky Mountain ATV INC.	US
AS36595	Payment Processing Inc.	US
AS400284	Lifetime Products, Inc.	US
AS395599	Alder	US
AS54909	IANA - Autonomous System Number	US
AS399851	Mapleton City	US
AS32599	doTERRA International, LLC	US
AS401382	Zenix Solutions, LLC	US
AS62584	Platinum Data Centers, Inc.	US
AS36788	Wells Rural Electric Company	US
AS31811	Manti Tele Communication Company	US