ASN AS11333 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS11333?

AS11333 is listed under CyberTrails.

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.

AS11333 CyberTrails | IPGeolocation.io

ASN Lookup Tool

CyberTrails cybertrails.net

US 16 Routes

AS Data

AS11333

AS11333 – CyberTrails

AS Number	11333
AS Name	CYBERTRAILS
Organization	CyberTrails (cl-1359)
Country	US
Website	cybertrails.net
Number of IPv4 Routes	16
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	1998-07-06

ASN Intelligence API for production workflows

Use ASN data for AS11333 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

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
162.42.29.0/24	AS11333	CyberTrails	CyberTrails	256
162.42.24.0/24	AS11333	CyberTrails	CyberTrails	256
139.64.220.0/24	AS11333	CyberTrails	CYBERTRAILS	256
162.42.26.0/24	AS11333	CyberTrails	CyberTrails	256
162.42.34.0/24	AS11333	CyberTrails	CyberTrails	256
162.42.24.0/21	AS11333	CyberTrails	CyberTrails	2048
162.42.28.0/24	AS11333	CyberTrails	CyberTrails	256
162.42.0.0/16	AS11333	CyberTrails	CyberTrails	65536
162.42.75.0/24	AS11333	CyberTrails	CyberTrails	256
162.42.30.0/24	AS11333	CyberTrails	CyberTrails	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:       11333
ASName:         CYBERTRAILS
ASHandle:       AS11333
RegDate:        1998-07-06
Updated:        2017-05-17
Ref:            https://rdap.arin.net/registry/autnum/11333


OrgName:        CyberTrails
OrgId:          CL-1359
Address:        8100 E. Maplewood Ave, Suite 220
City:           Greenwood Village
StateProv:      CO
PostalCode:     80111
Country:        US
RegDate:        2017-05-01
Updated:        2024-11-25
Comment:        http://www.cybertrails.com
Comment:        24/7 NOC
Ref:            https://rdap.arin.net/registry/entity/CL-1359

ReferralServer:  rwhois://rwi01-phx01.cybertrails.com:4321

OrgNOCHandle: NETWO13-ARIN
OrgNOCName:   Network Operations
OrgNOCPhone:  +1-877-470-0401 
OrgNOCEmail:  noc@cybertrails.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO13-ARIN

OrgDNSHandle: KUNIS-ARIN
OrgDNSName:   Kunisaki, Justin 
OrgDNSPhone:  +1-949-334-0359 
OrgDNSEmail:  justin.kunisaki@nexustek.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/KUNIS-ARIN

OrgTechHandle: NETWO13-ARIN
OrgTechName:   Network Operations
OrgTechPhone:  +1-877-470-0401 
OrgTechEmail:  noc@cybertrails.net
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO13-ARIN

OrgAbuseHandle: NETWO13-ARIN
OrgAbuseName:   Network Operations
OrgAbusePhone:  +1-877-470-0401 
OrgAbuseEmail:  noc@cybertrails.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO13-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" : "11333",
    "as_handle" : "AS11333",
    "as_name" : "CYBERTRAILS",
    "admin_contacts" : [ "KUNIS-ARIN" ],
    "tech_contacts" : [ "NETWO13-ARIN" ],
    "abuse_contacts" : [ "NETWO13-ARIN" ],
    "date_created" : "1998-07-06",
    "date_updated" : "2017-05-17",
    "source" : "https://rdap.arin.net/registry/autnum/11333"
  } ],
  "organization" : {
    "handle" : "CL-1359",
    "name" : "CyberTrails",
    "address" : [ "8100 E. Maplewood Ave, Suite 220", "Greenwood Village", "CO", "80111", "US" ],
    "street" : "E. Maplewood Ave",
    "city" : "Greenwood Village",
    "state" : "CO",
    "zip_code" : "80111",
    "country" : [ "US" ],
    "date_created" : "2017-05-01",
    "date_updated" : "2024-11-25",
    "source" : "https://rdap.arin.net/registry/entity/CL-1359",
    "addressCountry" : "US"
  },
  "administrative_contacts" : [ {
    "handle" : "KUNIS-ARIN",
    "name" : "Kunisaki, Justin",
    "email" : [ "justin.kunisaki@nexustek.com" ],
    "phone" : [ "+1-949-334-0359" ],
    "source" : "https://rdap.arin.net/registry/entity/KUNIS-ARIN"
  } ],
  "technical_contacts" : [ {
    "handle" : "NETWO13-ARIN",
    "name" : "Network Operations",
    "email" : [ "noc@cybertrails.net" ],
    "phone" : [ "+1-877-470-0401" ],
    "source" : "https://rdap.arin.net/registry/entity/NETWO13-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "NETWO13-ARIN",
    "name" : "Network Operations",
    "email" : [ "noc@cybertrails.net" ],
    "phone" : [ "+1-877-470-0401" ],
    "source" : "https://rdap.arin.net/registry/entity/NETWO13-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS2734	CoreSite	US
AS1239	Cogent Communications, LLC	US
AS6461	Zayo Bandwidth	US
AS174	Cogent Communications, LLC	US
AS13649	Flexential Colorado Corp.	US

Upstreams

AS Number	Description	Country
AS2734	CoreSite	US
AS6461	Zayo Bandwidth	US
AS174	Cogent Communications, LLC	US
AS13649	Flexential Colorado Corp.	US