What is ASN AS402135?

ASN AS402135 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS402135?

AS402135 is listed under Citizens Mutual Telephone Cooperative.

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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AS402135 Citizens Mutual Telephone Cooperative

Citizens Mutual Telephone Cooperative mycmtech.com

US 29 Routes

AS Data

AS402135

AS402135 – Citizens Mutual Telephone Cooperative

AS Number	402135
AS Name	CITIZENS-MUTUAL-TELEPHONE-COOPERATIVE-ASN
Organization	Citizens Mutual Telephone Cooperative (cmtc-8)
Country	US
Website	mycmtech.com
Number of IPv4 Routes	29
Number of IPv6 Routes	0
ASN type	ISP
Registry	ARIN
Date Allocated	2026-01-22

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Use ASN data for AS402135 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
136.242.68.0/24	AS402135	Citizens Mutual Telephone Cooperative	Citizens Mutual Telephone Cooperative	256
136.242.76.0/24	AS402135	Citizens Mutual Telephone Cooperative	Citizens Mutual Telephone Cooperative	256
67.55.187.0/24	AS402135	Citizens Mutual Telephone Cooperative	Citizens Mutual Telephone Company	256
136.242.77.0/24	AS402135	Citizens Mutual Telephone Cooperative	Citizens Mutual Telephone Cooperative	256
136.242.71.0/24	AS402135	Citizens Mutual Telephone Cooperative	Citizens Mutual Telephone Cooperative	256
207.177.109.0/24	AS402135	Citizens Mutual Telephone Cooperative	Citizens Mutual Telephone Company	256
216.51.185.0/24	AS402135	Citizens Mutual Telephone Cooperative	FARMERS MUTUAL COOPERATIVE TELEPHONE COMPANY OF MOULTON	256
136.242.75.0/24	AS402135	Citizens Mutual Telephone Cooperative	Citizens Mutual Telephone Cooperative	256
136.242.67.0/24	AS402135	Citizens Mutual Telephone Cooperative	Citizens Mutual Telephone Cooperative	256
208.126.108.0/22	AS402135	Citizens Mutual Telephone Cooperative	Citizens Mutual Telephone Company	1024
67.55.200.0/22	AS402135	Citizens Mutual Telephone Cooperative	Citizens Mutual Telephone Company	1024
216.51.222.0/24	AS402135	Citizens Mutual Telephone Cooperative	Citizens Mutual Telephone Company	256
136.242.72.0/24	AS402135	Citizens Mutual Telephone Cooperative	Citizens Mutual Telephone Cooperative	256
136.242.66.0/24	AS402135	Citizens Mutual Telephone Cooperative	Citizens Mutual Telephone Cooperative	256
136.242.65.0/24	AS402135	Citizens Mutual Telephone Cooperative	Citizens Mutual Telephone Cooperative	256
136.242.79.0/24	AS402135	Citizens Mutual Telephone Cooperative	Citizens Mutual Telephone Cooperative	256
67.55.227.0/24	AS402135	Citizens Mutual Telephone Cooperative	Aureon Network Services	256
136.242.64.0/20	AS402135	Citizens Mutual Telephone Cooperative	Citizens Mutual Telephone Cooperative	4096
207.32.24.0/24	AS402135	Citizens Mutual Telephone Cooperative	Citizens Mutual Telephone Company	256
207.199.193.0/24	AS402135	Citizens Mutual Telephone Cooperative	Farmers Telephone Company	256
207.199.244.0/24	AS402135	Citizens Mutual Telephone Cooperative	Citizens Mutual Telco	256
136.242.73.0/24	AS402135	Citizens Mutual Telephone Cooperative	Citizens Mutual Telephone Cooperative	256
136.242.70.0/24	AS402135	Citizens Mutual Telephone Cooperative	Citizens Mutual Telephone Cooperative	256
136.242.69.0/24	AS402135	Citizens Mutual Telephone Cooperative	Citizens Mutual Telephone Cooperative	256
207.199.195.0/24	AS402135	Citizens Mutual Telephone Cooperative	Citizens Mutual Telephone Company	256
136.242.64.0/24	AS402135	Citizens Mutual Telephone Cooperative	Citizens Mutual Telephone Cooperative	256
136.242.78.0/24	AS402135	Citizens Mutual Telephone Cooperative	Citizens Mutual Telephone Cooperative	256
67.55.208.0/24	AS402135	Citizens Mutual Telephone Cooperative	Citizens Mutual Telephone Co	256
136.242.74.0/24	AS402135	Citizens Mutual Telephone Cooperative	Citizens Mutual Telephone Cooperative	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:       402135
ASName:         CITIZENS-MUTUAL-TELEPHONE-COOPERATIVE-ASN
ASHandle:       AS402135
RegDate:        2026-01-22
Updated:        2026-01-22
Ref:            https://rdap.arin.net/registry/autnum/402135


OrgName:        Citizens Mutual Telephone Cooperative
OrgId:          CMTC-8
Address:        114 W Jefferson St
City:           Bloomfield
StateProv:      IA
PostalCode:     52537
Country:        US
RegDate:        2022-05-26
Updated:        2026-01-19
Comment:        http://www.mycmtech.com
Ref:            https://rdap.arin.net/registry/entity/CMTC-8


OrgAbuseHandle: BERRY365-ARIN
OrgAbuseName:   Berry, Nathan 
OrgAbusePhone:  +1-641-664-2074 
OrgAbuseEmail:  nberry@mycmtech.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/BERRY365-ARIN

OrgAbuseHandle: TYSON51-ARIN
OrgAbuseName:   Tyson, Vince 
OrgAbusePhone:  +1-641-208-0194 
OrgAbuseEmail:  vtyson@mycmtech.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/TYSON51-ARIN

OrgTechHandle: BERRY365-ARIN
OrgTechName:   Berry, Nathan 
OrgTechPhone:  +1-641-664-2074 
OrgTechEmail:  nberry@mycmtech.com
OrgTechRef:    https://rdap.arin.net/registry/entity/BERRY365-ARIN

OrgTechHandle: VNC2-ARIN
OrgTechName:   VantagePoint Networking Consultants 
OrgTechPhone:  +1-605-995-1777 
OrgTechEmail:  arin@vantagepnt.com
OrgTechRef:    https://rdap.arin.net/registry/entity/VNC2-ARIN

OrgTechHandle: TYSON51-ARIN
OrgTechName:   Tyson, Vince 
OrgTechPhone:  +1-641-208-0194 
OrgTechEmail:  vtyson@mycmtech.com
OrgTechRef:    https://rdap.arin.net/registry/entity/TYSON51-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" : "402135",
    "as_handle" : "AS402135",
    "as_name" : "CITIZENS-MUTUAL-TELEPHONE-COOPERATIVE-ASN",
    "tech_contacts" : [ "BERRY365-ARIN", "VNC2-ARIN", "TYSON51-ARIN" ],
    "abuse_contacts" : [ "BERRY365-ARIN", "TYSON51-ARIN" ],
    "date_created" : "2026-01-22",
    "date_updated" : "2026-01-22",
    "source" : "https://rdap.arin.net/registry/autnum/402135"
  } ],
  "organization" : {
    "handle" : "CMTC-8",
    "name" : "Citizens Mutual Telephone Cooperative",
    "address" : [ "114 W Jefferson St", "Bloomfield", "IA", "52537", "US" ],
    "street" : "W Jefferson St",
    "city" : "Bloomfield",
    "state" : "IA",
    "zip_code" : "52537",
    "country" : [ "US" ],
    "date_created" : "2022-05-26",
    "date_updated" : "2026-01-19",
    "source" : "https://rdap.arin.net/registry/entity/CMTC-8",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "BERRY365-ARIN",
    "name" : "Berry, Nathan",
    "email" : [ "nberry@mycmtech.com" ],
    "phone" : [ "+1-641-664-2074" ],
    "source" : "https://rdap.arin.net/registry/entity/BERRY365-ARIN"
  }, {
    "handle" : "VNC2-ARIN",
    "name" : "VantagePoint Networking Consultants",
    "email" : [ "arin@vantagepnt.com" ],
    "phone" : [ "+1-605-995-1777" ],
    "source" : "https://rdap.arin.net/registry/entity/VNC2-ARIN"
  }, {
    "handle" : "TYSON51-ARIN",
    "name" : "Tyson, Vince",
    "email" : [ "vtyson@mycmtech.com" ],
    "phone" : [ "+1-641-208-0194" ],
    "source" : "https://rdap.arin.net/registry/entity/TYSON51-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "BERRY365-ARIN",
    "name" : "Berry, Nathan",
    "email" : [ "nberry@mycmtech.com" ],
    "phone" : [ "+1-641-664-2074" ],
    "source" : "https://rdap.arin.net/registry/entity/BERRY365-ARIN"
  }, {
    "handle" : "TYSON51-ARIN",
    "name" : "Tyson, Vince",
    "email" : [ "vtyson@mycmtech.com" ],
    "phone" : [ "+1-641-208-0194" ],
    "source" : "https://rdap.arin.net/registry/entity/TYSON51-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS5056	Aureon Network Services	US

Upstreams

AS Number	Description	Country
AS5056	Aureon Network Services	US

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