ASN AS18988 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS18988?

AS18988 is listed under City West Cable & Telephone Corp..

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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AS18988 City West Cable & Telephone Corp.

City West Cable & Telephone Corp. cwct.ca

CA 31 Routes

AS Data

AS18988

AS18988 – City West Cable & Telephone Corp.

AS Number	18988
AS Name	CITYWEST-CORP
Organization	City West Cable & Telephone Corp. (cwctc)
Country	CA
Website	cwct.ca
Number of IPv4 Routes	30
Number of IPv6 Routes	1
ASN type	ISP
Registry	ARIN
Date Allocated	2000-11-06

ASN Intelligence API for production workflows

Use ASN data for AS18988 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

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:       18988
ASName:         CITYWEST-CORP
ASHandle:       AS18988
RegDate:        2000-11-06
Updated:        2012-03-20
Ref:            https://rdap.arin.net/registry/autnum/18988


OrgName:        City West Cable & Telephone Corp.
OrgId:          CWCTC
Address:        248 3rd Ave West
City:           Prince Rupert
StateProv:      BC
PostalCode:     V8J 1L1
Country:        CA
RegDate:        2006-04-05
Updated:        2026-05-19
Ref:            https://rdap.arin.net/registry/entity/CWCTC


OrgTechHandle: CITYW1-ARIN
OrgTechName:   CityWest Tech
OrgTechPhone:  +1-250-624-2111 
OrgTechEmail:  cwarintech@cwct.ca
OrgTechRef:    https://rdap.arin.net/registry/entity/CITYW1-ARIN

OrgTechHandle: SHEAS3-ARIN
OrgTechName:   Sheasgreen, Robert 
OrgTechPhone:  +1-250-624-7029 
OrgTechEmail:  robert.sheasgreen@cwct.ca
OrgTechRef:    https://rdap.arin.net/registry/entity/SHEAS3-ARIN

OrgAbuseHandle: CITYW-ARIN
OrgAbuseName:   CityWest Abuse
OrgAbusePhone:  +1-250-624-2111 
OrgAbuseEmail:  abuse@cwct.ca
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CITYW-ARIN

OrgTechHandle: NGOST3-ARIN
OrgTechName:   Ngo, Steven 
OrgTechPhone:  +1-250-624-2111 
OrgTechEmail:  steven.ngo@cwct.ca
OrgTechRef:    https://rdap.arin.net/registry/entity/NGOST3-ARIN

OrgTechHandle: RRA171-ARIN
OrgTechName:   Ray, Ryan 
OrgTechPhone:  +1-250-624-7015 
OrgTechEmail:  ryan.ray@cwct.ca
OrgTechRef:    https://rdap.arin.net/registry/entity/RRA171-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" : "18988",
    "as_handle" : "AS18988",
    "as_name" : "CITYWEST-CORP",
    "tech_contacts" : [ "CITYW1-ARIN", "SHEAS3-ARIN", "NGOST3-ARIN", "RRA171-ARIN" ],
    "abuse_contacts" : [ "CITYW-ARIN" ],
    "date_created" : "2000-11-06",
    "date_updated" : "2012-03-20",
    "source" : "https://rdap.arin.net/registry/autnum/18988"
  } ],
  "organization" : {
    "handle" : "CWCTC",
    "name" : "City West Cable & Telephone Corp.",
    "address" : [ "248 3rd Ave West", "Prince Rupert", "BC", "V8J1L1", "CA" ],
    "street" : "3rd Ave West",
    "city" : "Prince Rupert",
    "state" : "BC",
    "zip_code" : "V8J1L1",
    "country" : [ "CA" ],
    "date_created" : "2006-04-05",
    "date_updated" : "2026-05-19",
    "source" : "https://rdap.arin.net/registry/entity/CWCTC",
    "addressCountry" : "CA"
  },
  "technical_contacts" : [ {
    "handle" : "CITYW1-ARIN",
    "name" : "CityWest Tech",
    "email" : [ "cwarintech@cwct.ca" ],
    "phone" : [ "+1-250-624-2111" ],
    "source" : "https://rdap.arin.net/registry/entity/CITYW1-ARIN"
  }, {
    "handle" : "SHEAS3-ARIN",
    "name" : "Sheasgreen, Robert",
    "email" : [ "robert.sheasgreen@cwct.ca" ],
    "phone" : [ "+1-250-624-7029" ],
    "source" : "https://rdap.arin.net/registry/entity/SHEAS3-ARIN"
  }, {
    "handle" : "NGOST3-ARIN",
    "name" : "Ngo, Steven",
    "email" : [ "steven.ngo@cwct.ca" ],
    "phone" : [ "+1-250-624-2111" ],
    "source" : "https://rdap.arin.net/registry/entity/NGOST3-ARIN"
  }, {
    "handle" : "RRA171-ARIN",
    "name" : "Ray, Ryan",
    "email" : [ "ryan.ray@cwct.ca" ],
    "phone" : [ "+1-250-624-7015" ],
    "source" : "https://rdap.arin.net/registry/entity/RRA171-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "CITYW-ARIN",
    "name" : "CityWest Abuse",
    "email" : [ "abuse@cwct.ca" ],
    "phone" : [ "+1-250-624-2111" ],
    "source" : "https://rdap.arin.net/registry/entity/CITYW-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS32204	KPU Telecommunications	US
AS58511	Anycast Global Backbone	AU
AS27256	Cybernet Communications Ltd	CA
AS24482	SG.GS	SG
AS34927	iFog GmbH	CH
AS401703	Ordinal Advisors LLC	US
AS6939	Hurricane Electric LLC	US
AS20473	The Constant Company, LLC	US
AS5645	TekSavvy Solutions, Inc.	CA
AS3130	RGnet OU	EE
AS205329	Kai-Jung Chen	TW
AS394256	Tech Futures Interactive Inc.	CA
AS36236	NetActuate, Inc	US
AS18106	Viewqwest Pte Ltd	SG
AS53597	Hoyos Consulting LLC	US
AS16276	OVH SAS	FR
AS6461	Zayo Bandwidth	US
AS54904	Evolve Communications Inc	CA
AS396993	Soraxus Networks Inc.	CA
AS22652	Videotron Ltee	CA
AS20055	Wholesail networks LLC	US
AS9002	RETN Limited	GB
AS1239	Cogent Communications, LLC	US
AS398157	TECH NORTH SOLUTIONS INC	CA
AS4474	TCT West, Inc.	US
AS174	Cogent Communications, LLC	US
AS3701	University of Oregon	US
AS35280	F5 Networks SARL	FR
AS20119	Arrow Group Inc.	CA
AS1828	Unitas Global	US
AS137409	GSL Networks Pty LTD	AU
AS4181	TDS TELECOM	US
AS49544	i3D.net B.V	NL

Upstreams

AS Number	Description	Country
AS394256	Tech Futures Interactive Inc.	CA
AS9002	RETN Limited	GB
AS6939	Hurricane Electric LLC	US
AS6461	Zayo Bandwidth	US
AS174	Cogent Communications, LLC	US
AS137409	GSL Networks Pty LTD	AU

Downstreams

AS Number	Description	Country
AS32204	KPU Telecommunications	US
AS27256	Cybernet Communications Ltd	CA
AS398157	TECH NORTH SOLUTIONS INC	CA
AS54904	Evolve Communications Inc	CA

Contacts

Email Contacts

robert.sheasgreen@cwct.ca ryan.ray@cwct.ca cwarintech@cwct.ca steven.ngo@cwct.ca

Abuse Contacts

abuse@cwct.ca

ASN Lookup Tool

ASN Summary