57.138.39.0/24

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:        2026-02-17
OrgAdminHandle: TLC3-ARIN
OrgTechHandle:  TLC3-ARIN
OrgAbuseHandle: TLC3-ARIN
OrgRoutingHandle:   ROUTI75-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:        2026-04-08
OfficePhone:    +1-405-242-1084
FaxPhone:       +1-405-242-0138
Mailbox:        tclaydon@dobson.net
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 57.138.39.0/24

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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
57.138.39.1	AS400662 Dobson Technologies - Transport and Telecom Solutions, LLC	`6.40ms` 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
85.133.217.88	AS201309 Morteza Imani Bidgoli	`0.17ms` from Amsterdam, NL
97.224.176.216	AS6167 Verizon Business	`16.63ms` from Chicago, US
71.67.164.56	AS10796 Charter Communications Inc	`5.84ms` from Columbus, US
99.30.18.216	AS7018 AT&T Enterprises, LLC	`8.13ms` from Columbus, US
50.2.13.88	AS62904 Eonix Corporation	`0.47ms` from Dallas, US
92.27.163.216	AS13285 TalkTalk Communications Limited	`4.03ms` from Erith, GB
96.224.244.24	AS701 Verizon Business	`2.65ms` from New York City, US
135.234.22.72	AS8075 Microsoft Corporation	`0.22ms` from Phoenix, US
178.69.229.232	AS12389 PJSC Rostelecom	`11.04ms` from Saint Petersburg, RU
14.87.10.72	AS4766 Korea Telecom	`1.49ms` from Seoul, KR
178.254.213.168	AS20911 Net-Surf.net Ltd.	`3.01ms` from Sofia, BG
15.135.194.24	AS16509 Amazon.com, Inc.	`0.15ms` from Sydney, AU
211.129.72.136	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.18ms` from Tokyo, JP
20.173.12.168	AS8075 Microsoft Corporation	`0.23ms` from Az Za`ayin, QA
84.145.142.72	AS3320 Deutsche Telekom AG	`9.14ms` from Frankfurt am Main, DE
86.137.24.136	AS2856 British Telecommunications PLC	`7.53ms` from London, GB
49.151.217.216	AS9299 Philippine Long Distance Telephone Company	`5.78ms` from Manila, PH
74.127.71.56	AS40020 Farmers Telecommunications Cooperative, Inc.	`8.52ms` from Nashville, US
144.52.188.184	AS4134 CHINANET BACKBONE	`6.00ms` from Qingdao, CN
73.170.67.248	AS7922 Comcast Cable Communications, LLC	`7.01ms` from San Jose, US
114.214.226.104	AS4538 China Education and Research Network Center	`12.63ms` from Shanghai, CN
116.231.232.24	AS4812 China Telecom (Group)	`12.35ms` from Shanghai, CN
122.169.36.136	AS24560 Bharti Airtel Ltd., Telemedia Services	`3.23ms` from Ahmedabad, IN
71.174.233.40	AS701 Verizon Business	`2.02ms` from Boston, US
88.41.247.72	AS3269 Telecom Italia S.p.A.	`7.00ms` from Rome, IT

Traceroute

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

traceroute -a -n -q1 -f3 57.138.39.1

traceroute to 57.138.39.1 (57.138.39.1): 64 hops max, 52 byte packets

3 [AS3356] 4.69.226.6 0.619 ms

4 [AS3356] 4.4.20.182 2.629 ms

5 [AS400662] 57.138.39.1 7.038 ms

Measurement taken from

IPinfo ProbeNet in Tulsa, US

On April 13th 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.

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