AS10947

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Summary

IP address summary information
Name	Mountain West Technologies Corporation
Country	United States
Website	host.io/mwtn.net·mwtn.net
Hosted domains	125
IPv4 addresses	9,984
IPv6 addresses	7.92 × 10²⁸
ASN type	ISP
Registry	ARIN
Allocated	28 years ago on Feb 9, 1998
Updated	14 years ago on Mar 2, 2012

Ranking

#4,267

Overall rank

among 74,811 networks

Traffic

#6,152

Infrastructure

#3,233

#753inUnited States

Learn how ASN rankings work

Geolocation

Share of IPv4 footprint per hexagonLessMore

Countries by IPv4 share

United States
100%

Held location over 90 days: 88%
Held location over 1 year: 82%
Median days between moves: 100 days
Geolocation scope: National

How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.

Activity

A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.

Mon

IP Ranges

Netblock	Company	Num of IPs
104.151.176.0/20	Mountain West Technologies Corporation	4,096
66.119.56.0/21	Mountain West Technologies Corporation	2,048
66.119.52.0/22	Mountain West Technologies Corporation	1,024
162.219.136.0/22	Mountain West Technologies Corporation	1,024
66.62.70.0/23	Mountain West Technologies Corporation	512
66.119.48.0/23	Mountain West Technologies Corporation	512
66.62.75.0/24	Mountain West Technologies Corporation	256
66.119.50.0/24	Mountain West Technologies Corporation	256
66.119.51.0/24	Mountain West Technologies Corporation	256
66.119.54.0/24	Mountain West Technologies Corporation	256

IP Ranges

WHOIS


  ASHandle:       █████
  OrgID:          █████
  ASName:         ██████
  ASNumber:       AS█████
  RegDate:        ████-██-██
  Updated:        ████-██-██
  TechHandle:     ████-████
  Source:         ████

Hosted Domains

There are 125 domain names hosted across 65 IP addresses on this ASN.

IP Address	Domain	Count
162.219.138.50		27
66.119.48.17		7
66.119.48.117		7
66.119.61.186		6
66.119.48.69		5

Places

IPs in this network linked to physical places, based on their Wi-Fi networks.

Places IPs8
Hotel3
Theater1
Restaurant1

Category	In AS10947	Example IP
Hotel	3	66.119.53.219
Theater	1	66.119.61.234

Places

Peers

There are 22 peers for this ASN.

ASN	Name	Rank

Upstreams

There are 4 upstreams for this ASN.

ASN	Name	Rank
AS6461	Zayo Bandwidth
AS6939	Hurricane Electric LLC
AS19092	Zayo Bandwidth
AS394883	VISTABEAM

Downstreams

There are 4 downstreams for this ASN.

ASN	Name	Rank
AS17016	Elevation Improvement Systems, LLC
AS63215	Sound & Cellular, Inc.
AS394066	The Chugwater Telephone Company
AS397672	Wyoming Wireless Internet

Pingable IPs

40 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more

IP Address	ASN	Details
66.62.75.129 Ping	AS10947Mountain West Technologies Corporation	7.14ms from Cheyenne, US
104.151.178.129 Ping	AS10947Mountain West Technologies Corporation	4.62ms from Cheyenne, US
2607:fe98:0:263::21 Ping	AS10947Mountain West Technologies Corporation	3.30ms from Denver, US
66.119.52.115 Ping	AS10947Mountain West Technologies Corporation	3.98ms from Cheyenne, US
66.119.56.193 Ping	AS10947Mountain West Technologies Corporation	6.70ms from Denver, US
66.119.61.202 Ping	AS10947Mountain West Technologies Corporation	3.87ms from Cheyenne, US
104.151.183.12 Ping	AS10947Mountain West Technologies Corporation	5.89ms from Cheyenne, US
104.151.188.193 Ping	AS10947Mountain West Technologies Corporation	4.10ms from Cheyenne, US
66.119.53.129 Ping	AS10947Mountain West Technologies Corporation	4.09ms from Cheyenne, US
66.119.51.6 Ping	AS10947Mountain West Technologies Corporation	3.04ms from Denver, US

Other Pingable IPs

IP Address	ASN	Details

Pingable IPs

Important routers in AS10947


66.119.48.129	Casper, United States
66.119.48.128	Casper, United States
66.119.48.244	Denver, United States
66.119.48.132	Casper, United States
66.119.48.137	Casper, United States
66.119.48.155	Casper, United States
66.119.60.190	Denver, United States
66.119.48.252	Laramie, United States
2607:fe98:0:213::2	Cheyenne, United States
66.119.48.250	Cheyenne, United States

Important routers in AS10947

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.Traceroute →

$ traceroute -a -n -q1 66.62.70.65

traceroute to 66.62.70.65 (66.62.70.65): 64 hops max, 52 byte packets

1 [AS15169] 192.178.254.91 6.679 ms

2 [AS15169] 192.178.80.178 5.955 ms

3 [] 206.81.81.211 37.342 ms

4 [AS10947] 66.119.48.129 37.976 ms

5 [AS10947] 66.62.70.65 37.764 ms

Measurement taken from

IPinfo ProbeNet in The Dalles, US

On October 9, 2026

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS10947 at robtex.

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AS10947

Summary

Ranking

Geolocation

Countries by IPv4 share

Activity

IP Ranges

IP Ranges

WHOIS

Hosted Domains

Places

Places

Peers

Upstreams

Downstreams

Pingable IPs

Other Pingable IPs

Pingable IPs

Important routers in AS10947

Important routers in AS10947

Traceroute

Related Networks

AS10274

AS23464

AS27587

AS3024

AS33524

What is an ASN?

An API built with users in mind: reliable, accurate, and easy-to-use

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Traceroute

Ranking

IP Ranges

Important routers in AS10947

Geolocation

Countries by IPv4 share

Pingable IPs

Other Pingable IPs

Activity

Places

AS10274

AS23464

AS27587

AS3024

AS33524

AS394140