57.138.66.0/24

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 57.138.66.0/24

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 12 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
57.138.66.43	aliceblodgettsmith.com	10
57.138.66.45	danielcarroll.me	1
57.138.66.24	carrnell.tech	1

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
57.138.66.24	AS400662 Dobson Technologies - Transport and Telecom Solutions, LLC	`6.24ms` from Dallas, 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
81.207.163.24	AS1136 KPN B.V.	`2.03ms` from Amsterdam, NL
80.107.127.56	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.49ms` from Athens, GR
222.152.151.120	AS4771 Spark New Zealand Trading Ltd.	`6.00ms` from Auckland, NZ
75.242.200.88	AS6167 Verizon Business	`19.19ms` from Chicago, US
118.107.32.168	AS152194 CTG Server Limited	`0.56ms` from Hong Kong, HK
34.107.212.232	AS396982 Google LLC	`0.07ms` from Melbourne, AU
85.235.147.248	AS31034 Aruba S.p.A.	`1.29ms` from Milan, IT
50.83.7.120	AS30036 Mediacom Communications Corp	`9.03ms` from Minneapolis, US
68.199.77.136	AS6128 Cablevision Systems Corp.	`8.70ms` from New York City, US
92.143.143.72	AS3215 Orange S.A.	`11.90ms` from Paris, FR
68.231.10.136	AS22773 Cox Communications Inc.	`2.45ms` from Phoenix, US
120.56.63.136	AS9829 National Internet Backbone	`9.77ms` from Saint Thomas Mount, IN
96.48.53.168	AS6327 Shaw Communications	`7.98ms` from Seattle, US
118.168.41.168	AS3462 Data Communication Business Group	`1.78ms` from Taipei, TW
117.118.135.120	AS23724 IDC, China Telecommunications Corporation	`2.97ms` from Tianjin, CN
106.168.28.88	AS2516 KDDI CORPORATION	`8.51ms` from Tokyo, JP
31.149.92.88	AS1136 KPN B.V.	`0.44ms` from Amsterdam, NL
35.184.82.24	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
187.85.165.8	AS28343 UNIFIQUE TELECOMUNICACOES S/A	`8.02ms` from Curitiba, BR
115.23.58.184	AS4766 Korea Telecom	`5.69ms` from Incheon, KR
39.41.249.56	AS17557 Pakistan Telecommunication Company Limited	`16.01ms` from Islamabad, PK
109.180.192.24	AS2856 British Telecommunications PLC	`4.89ms` from London, GB
34.138.128.120	AS396982 Google LLC	`0.15ms` from Moncks Corner, US
95.72.109.184	AS12389 PJSC Rostelecom	`1.33ms` from Moscow, RU
78.194.99.24	AS12322 Free SAS	`1.47ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f5 57.138.66.5

traceroute to 57.138.66.5 (57.138.66.5): 64 hops max, 52 byte packets

5 [AS3257] 98.124.179.73 1.025 ms

6 [AS3257] 213.200.115.30 38.986 ms

7 [AS3257] 72.29.193.210 35.52 ms

8 [AS30029] 57.138.97.130 35.384 ms

9 [AS400662] 57.138.66.5 37.114 ms

Measurement taken from

IPinfo ProbeNet in Toronto, CA

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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