AS400666

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Stub AS
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Summary

IP address summary information
Name	Dobson Technologies - Transport and Telecom Solutions, LLC
Country	United States
Website	host.io/dobson.net·dobson.net
Hosted domains	5
IPv4 addresses	3,328
IPv6 addresses	0
ASN type	ISP
Registry	ARIN
Allocated	4 years ago on Apr 21, 2022
Updated	4 years ago on Apr 21, 2022

Ranking

#25,270

Overall rank

among 74,688 networks

Traffic

#19,220

Infrastructure

#12,979

#4,022inUnited 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: 91%
Held location over 1 year: 97%
Median days between moves: 934 days
Geolocation scope: City

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
57.138.160.0/21	Dobson Technologies - Transport and Telecom Solutions, LLC	2,048
57.138.134.0/23	Dobson Technologies - Transport and Telecom Solutions, LLC	512
57.138.20.0/24	Dobson Technologies - Transport and Telecom Solutions, LLC	256
57.138.175.0/24	Dobson Technologies - Transport and Telecom Solutions, LLC	256
150.253.111.0/24	Dobson Technologies - Transport and Telecom Solutions, LLC	256

IP Ranges

WHOIS


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

Hosted Domains

There are 5 domain names hosted across 5 IP addresses on this ASN.

IP Address	Domain	Count
57.138.164.32		1
57.138.160.130		1
57.138.135.123		1
57.138.135.171		1
57.138.164.20		1

Places

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

Places IPs2
Hotel1
Retail1

Category	In AS400666	Example IP
Hotel	1	57.138.135.230
Retail	1	57.138.134.172

New

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Places

Peers

There are 1 peers for this ASN.

ASN	Name	Rank
AS400662	Dobson Technologies - Transport and Telecom Solutions, LLC

Upstreams

There are 1 upstreams for this ASN.

ASN	Name	Rank
AS400662	Dobson Technologies - Transport and Telecom Solutions, LLC

Downstreams

There are 0 downstreams for this ASN.

No downstreams found.

Pingable IPs

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

IP Address	ASN	Details
57.138.163.129 Ping	AS400666Dobson Technologies - Transport and Telecom Solutions, LLC	5.62ms from Dallas, US
57.138.162.129 Ping	AS400666Dobson Technologies - Transport and Telecom Solutions, LLC	5.60ms from Dallas, US
57.138.164.1 Ping	AS400666Dobson Technologies - Transport and Telecom Solutions, LLC	5.61ms from Dallas, US
57.138.165.129 Ping	AS400666Dobson Technologies - Transport and Telecom Solutions, LLC	5.62ms from Dallas, US
150.253.111.1 Ping	AS400666Dobson Technologies - Transport and Telecom Solutions, LLC	5.61ms from Dallas, US
57.138.20.1 Ping	AS400666Dobson Technologies - Transport and Telecom Solutions, LLC	5.61ms from Dallas, US
57.138.175.9 Ping	AS400666Dobson Technologies - Transport and Telecom Solutions, LLC	5.60ms from Dallas, US
57.138.161.129 Ping	AS400666Dobson Technologies - Transport and Telecom Solutions, LLC	5.59ms from Dallas, US
57.138.160.1 Ping	AS400666Dobson Technologies - Transport and Telecom Solutions, LLC	5.62ms from Dallas, US
57.138.166.1 Ping	AS400666Dobson Technologies - Transport and Telecom Solutions, LLC	5.61ms from Dallas, US

Other Pingable IPs

IP Address	ASN	Details

Pingable IPs

Important routers in AS400666

Traceroute

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

$ traceroute -a -n -q1 -f5 57.138.163.134

traceroute to 57.138.163.134 (57.138.163.134): 64 hops max, 52 byte packets

5 [AS3257] 213.200.119.198 1.341 ms

6 [AS3257] 72.29.193.210 5.584 ms

7 [AS30029] 57.138.97.58 5.604 ms

8 [AS400666] 57.138.163.134 7.285 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

On September 24, 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 AS400666 at robtex.

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AS400666

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 AS400666

Traceroute

Related Networks

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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

Places

Geolocation

Countries by IPv4 share

Pingable IPs

Other Pingable IPs

Activity

AS14362

AS20217

AS211365

AS22761

AS398483

AS40447