57.138.186.0/24

AS400662 · Dobson Technologies - Transport and Telecom Solutions, LLC

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Summary

Country	United States
Domain	dobson.net
ASN	AS400662
Parent Range	57.138.0.0/16
Registry	ARIN
ID	DTTTSL

WHOIS Details

NetHandle:      NET-57-138-0-0-1
OrgID:          DTTTSL
Parent:         NET-57-0-0-0-1
NetName:        DTTTSL
NetRange:       57.138.0.0 - 57.138.255.255
NetType:        allocation
Comment:        Geofeed https://geofeed.dobson.net/geofeed.csv
RegDate:        2022-07-18
Updated:        2024-03-20
Source:         ARIN


OrgID:          DTTTSL
OrgName:        Dobson Technologies - Transport and Telecom Solutions, LLC
CanAllocate:    
Street:         14101 Wireless Way, Ste 300
City:           Oklahoma City
State/Prov:     OK
Country:        US
PostalCode:     73134
RegDate:        2013-03-22
Updated:        2024-11-25
OrgAdminHandle: TLC3-ARIN
OrgTechHandle:  TLC3-ARIN
OrgAbuseHandle: TLC3-ARIN
Source:         ARIN


POCHandle:      TLC3-ARIN
IsRole:         N
LastName:       Claydon
FirstName:      Thomas
Street:         14101 Wireless Way, Ste 300
City:           Oklahoma City
State/Prov:     OK
Country:        US
PostalCode:     73134
RegDate:        2003-12-30
Updated:        2025-02-28
OfficePhone:    +1-405-242-1084
FaxPhone:       +1-405-242-0138
Mailbox:        tclaydon@dobson.net
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 57.138.186.0/24

Range	ASN	Company	Num of IPs
57.138.0.0/16	AS30029	Dobson Technologies - Transport and Telecom Solutions, LLC	65,536
57.138.0.0/16	AS400662	Dobson Technologies - Transport and Telecom Solutions, LLC	65,536
57.138.0.0/16	AS400666	Dobson Technologies - Transport and Telecom Solutions, LLC	65,536

Nearby Ranges

BGP prefixes that overlap with 57.138.0.0/16

Range	ASN	Company	Num of IPs
57.138.0.0/16	AS30029	Dobson Technologies - Transport and Telecom Solutions, LLC	65,536
57.138.0.0/16	AS400662	Dobson Technologies - Transport and Telecom Solutions, LLC	65,536
57.138.0.0/16	AS400666	Dobson Technologies - Transport and Telecom Solutions, LLC	65,536

Hosted domains

There are 4 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
57.138.186.5	bizarrebeaver.com	4

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
57.138.186.1	AS400662 Dobson Technologies - Transport and Telecom Solutions, LLC	`10.12ms` from Tulsa, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
52.191.196.136	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
66.70.191.248	AS16276 OVH SAS	`0.14ms` from Beauharnois, CA
54.213.15.248	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
93.211.248.248	AS3320 Deutsche Telekom AG	`1.91ms` from Frankfurt am Main, DE
62.245.153.40	AS8767 M-net Telekommunikations GmbH	`4.16ms` from Frankfurt am Main, DE
221.127.19.248	AS9304 HGC Global Communications Limited	`1.37ms` from Hong Kong, HK
14.55.224.72	AS4766 Korea Telecom	`0.75ms` from Incheon, KR
84.77.119.40	AS12479 Orange Espagne SA	`13.59ms` from Madrid, ES
92.29.150.104	AS13285 TalkTalk Communications Limited	`2.27ms` from Manchester, GB
82.122.22.184	AS3215 Orange S.A.	`5.15ms` from Marseille, FR
151.49.242.88	AS1267 WIND TRE S.P.A.	`13.23ms` from Milan, IT
79.7.172.72	AS3269 Telecom Italia S.p.A.	`4.28ms` from Milan, IT
217.9.145.104	AS12389 PJSC Rostelecom	`18.44ms` from Moscow, RU
46.254.18.232	AS210079 EuroByte LLC	`0.79ms` from Moscow, RU
147.45.129.24	AS212128 LLC "HORIZON"	`0.15ms` from Saint Petersburg, RU
201.103.126.40	AS8151 UNINET	`3.80ms` from Santiago de Queretaro, MX
77.90.35.88	AS63473 HostHatch, LLC	`0.10ms` from Sydney, AU
122.211.56.136	AS17506 ARTERIA Networks Corporation	`2.02ms` from Tokyo, JP
153.215.189.248	AS4713 NTT DOCOMO BUSINESS,Inc.	`1.70ms` from Tokyo, JP
145.109.90.136	AS1124 Universiteit van Amsterdam	`1.70ms` from Amsterdam, NL
64.106.16.184	AS3388 University of New Mexico	`11.80ms` from Cheyenne, US
110.64.58.8	AS4538 China Education and Research Network Center	`3.88ms` from Guangzhou, CN
72.130.53.120	AS20001 Charter Communications Inc	`5.09ms` from Honolulu, US
79.20.242.184	AS3269 Telecom Italia S.p.A.	`4.57ms` from Milan, IT
50.88.214.168	AS33363 Charter Communications, Inc	`5.04ms` from Orlando, US

Traceroute

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

traceroute -a -n -q1 -f3 57.138.186.1

traceroute to 57.138.186.1 (57.138.186.1): 64 hops max, 52 byte packets

3 [AS3356] 4.69.136.209 0.702 ms

4 [AS3356] 4.4.20.182 2.74 ms

5 [AS400662] 57.138.186.1 10.192 ms

Measurement taken from

IPinfo ProbeNet in Tulsa, US

On January 19th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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